The problem of extreme events in paired-watershed studies

Treesearch

James W. Hornbeck

1973-01-01

In paired-watershed studies, the occurrence of an extreme event during the after-treatment period presents a problem: the effects of treatment must be determined by using greatly extrapolated regression statistics. Several steps are presented to help insure careful handling of extreme events during analysis and reporting of research results.

The benefit of heart rate variability biofeedback and relaxation training in reducing trait anxiety.

PubMed

Lee, Jieun; Kim, Jung K; Wachholtz, Amy

Previous research studies have indicated that biofeedback treatment and relaxation techniques are effective in reducing psychological and physical symptoms (Hammond, 2005; Manzoni, G. M., Pagnini, F., Castelnuovo, G., & Molinari, E., 2008). However, dearth of studies has compared heart rate variability (HRV) biofeedback treatment and relaxation training to reduce trait anxiety. The objective of this study was to determine the effect of HRV biofeedback treatment and relaxation training in reducing trait anxiety compared to control group without any treatment using students in a science and engineering university of South Korea. For the present study, a total of 15 graduate students with moderate level of trait anxiety were recruited for 4 individual sessions every two weeks. They were randomly assigned into three groups: biofeedback treatment (n = 5), relaxation training (n = 5), and no treatment control group (n = 5). Our results revealed significant difference in change score of trait anxiety between the HRV biofeedback treatment and the no treatment control group. However, no significant difference was found between the relaxation training group and the no treatment control group. In addition, there was no significant difference between the HRV biofeedback treatment and the relaxation training. Results of the present study indicate that there is potential benefit in utilizing HRV biofeedback treatment for stress management programs and/or anxiety reduction treatment.

Treatment preferences of patients and physicians: influences of summary data when framing effects are controlled.

PubMed

Mazur, D J; Hickam, D H

1990-01-01

The presentation of efficacy data influences preferences for treatment options. To determine how the amount of data provided to patients influenced patient decision making after framing and labeling effects were controlled, patients and physicians were presented results of two alternative treatments for an unidentified serious medical condition, derived from summary data of lung cancer treatment after surgery (better long-term survival) or radiation therapy (better short-term survival). These data are the same as used in previous studies of framing. When summary data at one month, one year, and five years were presented in terms of both survival and mortality, patients preferred the option that would be expected if only mortality data had been presented. When more detailed data were presented (data at six discrete time points), both patients and physicians preferred the option associated with a survival frame influence in previous studies. Thus, once framing influences are controlled, preference changes can be influenced by another attribute of summary data: the amount of data presented.

OK-432 sclerotherapy in head and neck lymphangiomas: long-term follow-up result.

PubMed

Yoo, Jae Chul; Ahn, Youngjin; Lim, Yune Syung; Hah, J Hun; Kwon, Tack-Kyun; Sung, Myung-Whun; Kim, Kwang Hyun

2009-01-01

Nonsurgical treatments, such as sclerotherapy have been attempted for head and neck lymphagiomas. Of the available sclerosing agents, picibanil has shown satisfactory short-term treatment results in many studies, but no study has presented long-term treatment results. Accordingly, in the present study, the authors retrospectively reviewed the long-term treatment results of picibanil sclerotherapy. Fifty-five lymphangioma patients who underwent picibanil sclerotherapy were enrolled. Data about initial and long-term response, recurrence, and excision rate were collected. Initial response rates were 83.5 percent and long-term response rates were 76.3 percent. Initial and the long-term response rate were equally good for lymphangioma.

Clinical effectiveness of decongestive treatments on excess arm volume and patient-centered outcomes in women with early breast cancer-related arm lymphedema: a systematic review

PubMed Central

Jeffs, Eunice; Ream, Emma; Taylor, Cath; Bick, Debra

2018-01-01

ABSTRACT Objective: To identify the effect of decongestive lymphedema treatment on excess arm volume or patient-centered outcomes in women presenting within either 12 months or a mean nine months of developing arm lymphedema following breast cancer treatment. Introduction: Lymphedema is a common consequence of breast cancer treatment requiring life-long treatment to reduce symptoms and prevent complications. Currently, evidence to inform the optimal decongestive lymphedema treatment package is lacking. Inclusion criteria: The review included studies on women who received lymphedema treatment within either 12 months or a mean of nine months of developing unilateral breast cancer-related arm lymphedema. The intervention was any decongestive lymphedema treatment delivered with the purpose of reducing arm lymphedema, compared to another form of lymphedema treatment (whether self or practitioner-administered), placebo or no treatment. The clinical outcome was excess arm volume; patient-centered outcomes were health-related quality of life, arm heaviness, arm function, patient-perceived benefit and satisfaction with treatment. Experimental study designs were eligible, including randomized and non-randomized controlled trials, quasi-experimental, prospective and retrospective before and after studies were considered. Methods: A three-step search strategy was utilized to find published and unpublished studies. The search identified studies published from the inception of each database to July 6, 2016. Reference lists were scanned to identify further eligible studies. Studies were critically appraised using appropriate standardized critical appraisal instruments from the Joanna Briggs Institute. Details describing each study and treatment results regarding outcomes of interest were extracted from papers included in the review using appropriate standardized data extraction tools from the Joanna Briggs Institute. Due to heterogeneity in included studies, results for similar outcome measures were not pooled in statistical meta-analysis. A narrative and tabular format was used to synthesize results from identified and included studies. Results: Seven studies reporting results for outcomes of interest were critically appraised and included in the review: five randomized controlled trials and two descriptive (uncontrolled) studies. Reported outcomes included excess arm volume (five studies), health-related quality of life (three studies), arm heaviness (one study), arm function (two studies) and patient-perceived benefit (two studies). There was some evidence that decongestive treatments were effective for women presenting within either 12 months or a mean of nine months of developing breast cancer-related arm lymphedema, but the wide range of data prevented comparison of treatment findings which limited our ability to answer the review questions. Conclusions: Weak evidence (grade B) for the impact of decongestive lymphedema treatment on women with early lymphedema (i.e. less than 12 months duration of BCRL symptoms) did not allow any conclusions to be drawn about the most effective treatment to be offered when these women first present for treatment. Findings provided no justification to support change to current practice. Future primary research needs to focus on the most effective treatment for women when they first present with lymphedema symptoms, e.g. treatment provided within 12 months of developing symptoms. Studies should be adequately powered and recruit women exclusively with less than 12 months duration of breast cancer-related lymphedema symptoms, provide longer follow-up to monitor treatment effect over time, with comparable treatment protocols, outcome measures and reporting methods. PMID:29419623

A Study of the Effect of Color in Memory Retention When Used in Presentation Software.

ERIC Educational Resources Information Center

McConnohie, Bruce Vernon

A study of the effects of color as used in presentation software on short-range (immediately following treatment) and long-range (one hour following treatment) memory retention was conducted. Previous studies have concentrated on color as cueing or coding mechanisms primarily in print media and have not explored the effect of individual colors as…

One surgeon's Army experience with "wound shock" from Pearl Harbor to the present.

PubMed

Hardaway, Robert M

2009-09-01

The Army has had extensive experience in the study and treatment of shock, beginning with the American Civil War and continuing to the present. This is the story of one Army surgeon's experience, both in research and treatment of shock, from Pearl Harbor to the present.

Thoracic multidisciplinary tumor board routinely impacts therapeutic plans in patients with lung and esophageal cancer: a prospective cohort study.

PubMed

Schmidt, Henner M; Roberts, John M; Bodnar, Artur M; Kunz, Sonia; Kirtland, Steven H; Koehler, Richard P; Hubka, Michal; Low, Donald E

2015-05-01

National and subspecialty guidelines for lung and esophageal cancers recommend treatment decisions to be made in a multidisciplinary tumor board (MTB). This study prospectively analyzes the actual impact of presentation at the thoracic tumor board on decision making in thoracic cancer cases. During the electronic submission process for presentation at MTB managing physicians documented their current treatment plan. The initial treatment plan was compared with the MTB final recommendation. Patient demographics, physician's proposed treatment plan, MTB recommendation, and documentation of application of MTB recommendations were prospectively recorded in an Institutional Review Board approved database. Between June 2010 and December 2012, 185 patients with esophageal and 294 patients with lung cancer were presented at the MTB. One hundred sixty-six patients were presented on more than 1 occasion, resulting in 724 assessments of 479 patients. In 48 esophageal cancer patients (26%) and 118 lung cancer patients (40%) MTB recommendations differed from the initial treatment plan. Overall, a differing MTB recommendation from the primary treatment plan occurred in 330 of 724 case presentations (46%). The MTB recommendations changed treatment plans in 40% and staging and assessment plans in 60% of patients. Follow-up in a cohort of 249 patients confirmed that MTB recommendations were followed in 97% of cases. This study validates the impact of the thoracic MTB. Recommendations will differ from the managing providers' initial plan in 26% to 40% of cases. However, MTB recommendations can be successfully initiated in the majority of patients. Complex thoracic cancer patients will benefit from multidisciplinary review and should ideally be presented at tumor board. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Pharmacological treatment of sexual offenders in German outpatient treatment centers.

PubMed

Turner, Daniel; Gregório Hertz, Priscilla; Sauter, Julia; Briken, Peer; Rettenberger, Martin

2018-05-04

In Germany, depending on a sexual offender's culpability and the severity of the offence, he/she can be placed either in the forensic-psychiatric or the correctional system. Numbers related to the pharmacological treatment of sexual offenders for the correctional system are missing so far. In sexual offenders, the pharmacological treatment of paraphilic disorders is of special importance. The present study aimed at assessing the prevalence of pharmacological sexual offender treatment in German outpatient treatment centers supervising mainly clients from the correctional sector. An online questionnaire was sent to 112 outpatient treatment centers and 21 provided data relevant for the present study. The included institutions reported about a total of 813 sexual offenders, of whom 200 (24.6%) were treated with pharmacological agents, most frequently antipsychotics (14.8%) and selective-serotonin-reuptake-inhibitors (7.1%). Of the total sample, 26.7% of sexual offenders were diagnosed with a paraphilic - mainly with a pedophilic - disorder. Only 2% were treated with androgen-deprivation therapy. Compared with forensic-psychiatric institutions, only a minority of sexual offenders are treated with medication specifically addressing paraphilic symptomatology. However, the prevalence of paraphilic disorders found in the present study suggests that pharmacological treatment of paraphilic fantasies and behaviors could be of great importance in the correctional sector as well.

The benefit of heart rate variability biofeedback and relaxation training in reducing trait anxiety†

PubMed Central

Lee, Jieun; Kim, Jung K; Wachholtz, Amy

2016-01-01

Previous research studies have indicated that biofeedback treatment and relaxation techniques are effective in reducing psychological and physical symptoms (Hammond, 2005; Manzoni, G. M., Pagnini, F., Castelnuovo, G., & Molinari, E., 2008). However, dearth of studies has compared heart rate variability (HRV) biofeedback treatment and relaxation training to reduce trait anxiety. The objective of this study was to determine the effect of HRV biofeedback treatment and relaxation training in reducing trait anxiety compared to control group without any treatment using students in a science and engineering university of South Korea. For the present study, a total of 15 graduate students with moderate level of trait anxiety were recruited for 4 individual sessions every two weeks. They were randomly assigned into three groups: biofeedback treatment (n = 5), relaxation training (n = 5), and no treatment control group (n = 5). Our results revealed significant difference in change score of trait anxiety between the HRV biofeedback treatment and the no treatment control group. However, no significant difference was found between the relaxation training group and the no treatment control group. In addition, there was no significant difference between the HRV biofeedback treatment and the relaxation training. Results of the present study indicate that there is potential benefit in utilizing HRV biofeedback treatment for stress management programs and/or anxiety reduction treatment PMID:27099546

Predictors of treatment attrition and treatment length in Parent-Child Interaction Therapy in Taiwanese families✩,✩✩

PubMed Central

Chen, Yi-Chuen; Fortson, Beverly L.

2015-01-01

Parent–Child Interaction Therapy (PCIT) has been used successfully in the United States and in other countries around the world, but its use in Asian countries has been more limited. The present study is the first of its kind to examine the predictors of treatment attrition and length in a sample of Taiwanese caregivers and their children. It is also the first to examine PCIT outcomes in Taiwanese families. Maladaptive personality characteristics of the caregiver were the best predictor of attrition, followed by single-parent, removal of the child from the home, and lower levels of caregiver education. Treatment length was predicted by child minority status and parent–child interactions (i.e., parent commands and negative parent talk). In terms of outcomes, statistically significant treatment changes were noted for all treatment outcome variables at post-treatment and at 3-month follow-up. These findings suggest that PCIT is a promising intervention for this population. The predictors of treatment attrition and length can be used when Taiwanese caregiver–child dyads present for services so that additional assistance can be provided prior to or during treatment to increase adherence to the recommended number of treatment sessions for maximal impact. Future studies may replicate the present study with a larger clinical sample to examine the long-term effects of PCIT and to include a no-treatment control condition to afford a more robust empirical evaluation. PMID:26705373

Counselor Treatment of Coexisting Domestic Violence and Substance Abuse: A Qualitative Study.

ERIC Educational Resources Information Center

Chartas, Nicole D.; Culbreth, John R.

2001-01-01

This study explored the philosophical issues hindering the linkage of substance abuse and domestic violence treatment. Results suggest that counselors tend to use treatment models that could not concurrently assign responsibility and address either present or past victimization. (Author)

Alternative Treatment for Asthma: Case Study of Success of Traditional Chinese Medicine Treatment of Children from Urban Areas with Different Levels of Environmental Pollution

PubMed Central

Kopnina, Helen

2012-01-01

The present study examined efficacy of traditional Chinese medicine (TCM) treatment in Dutch children with asthma in areas with differing air pollution. The study results indicate that TCM treatment of children living in more polluted urban area is less successful then that of children living in cleaner air area. PMID:23724242

[Leprosy reactions in discharged patients following cure by multidrug therapy].

PubMed

Souza, Linton Wallis Figueiredo

2010-01-01

Reactional states are the main cause of nerve lesions and incapacities provoked by leprosy. Retrospective study aimed at verifying the frequency of leprosy reactions in discharged patients following cure by multidrug therapy (MDT). Among patients who presented reactions during treatment, 35.5% continued after MDT; of those that did not present during treatment, only 12.7% presented after discharge; 63.4% multibacillary patients presented during and 31.7% after; 27.7% paucibacillary patients presented during and 8.3% after. A direct proportional relation exists between the presence of reactions during and after treatment. Multibacillary clinical forms present a greater frequency of reactions during and after cure.

Do labeled versus unlabeled treatments of alternatives' names influence stated choice outputs? Results from a mode choice study.

PubMed

Jin, Wen; Jiang, Hai; Liu, Yimin; Klampfl, Erica

2017-01-01

Discrete choice experiments have been widely applied to elicit behavioral preferences in the literature. In many of these experiments, the alternatives are named alternatives, meaning that they are naturally associated with specific names. For example, in a mode choice study, the alternatives can be associated with names such as car, taxi, bus, and subway. A fundamental issue that arises in stated choice experiments is whether to treat the alternatives' names as labels (that is, labeled treatment), or as attributes (that is, unlabeled treatment) in the design as well as the presentation phases of the choice sets. In this research, we investigate the impact of labeled versus unlabeled treatments of alternatives' names on the outcome of stated choice experiments, a question that has not been thoroughly investigated in the literature. Using results from a mode choice study, we find that the labeled or the unlabeled treatment of alternatives' names in either the design or the presentation phase of the choice experiment does not statistically affect the estimates of the coefficient parameters. We then proceed to measure the influence toward the willingness-to-pay (WTP) estimates. By using a random-effects model to relate the conditional WTP estimates to the socioeconomic characteristics of the individuals and the labeled versus unlabeled treatments of alternatives' names, we find that: a) Given the treatment of alternatives' names in the presentation phase, the treatment of alternatives' names in the design phase does not statistically affect the estimates of the WTP measures; and b) Given the treatment of alternatives' names in the design phase, the labeled treatment of alternatives' names in the presentation phase causes the corresponding WTP estimates to be slightly higher.

Do labeled versus unlabeled treatments of alternatives’ names influence stated choice outputs? Results from a mode choice study

PubMed Central

Jin, Wen; Jiang, Hai; Liu, Yimin; Klampfl, Erica

2017-01-01

Discrete choice experiments have been widely applied to elicit behavioral preferences in the literature. In many of these experiments, the alternatives are named alternatives, meaning that they are naturally associated with specific names. For example, in a mode choice study, the alternatives can be associated with names such as car, taxi, bus, and subway. A fundamental issue that arises in stated choice experiments is whether to treat the alternatives’ names as labels (that is, labeled treatment), or as attributes (that is, unlabeled treatment) in the design as well as the presentation phases of the choice sets. In this research, we investigate the impact of labeled versus unlabeled treatments of alternatives’ names on the outcome of stated choice experiments, a question that has not been thoroughly investigated in the literature. Using results from a mode choice study, we find that the labeled or the unlabeled treatment of alternatives’ names in either the design or the presentation phase of the choice experiment does not statistically affect the estimates of the coefficient parameters. We then proceed to measure the influence toward the willingness-to-pay (WTP) estimates. By using a random-effects model to relate the conditional WTP estimates to the socioeconomic characteristics of the individuals and the labeled versus unlabeled treatments of alternatives’ names, we find that: a) Given the treatment of alternatives’ names in the presentation phase, the treatment of alternatives’ names in the design phase does not statistically affect the estimates of the WTP measures; and b) Given the treatment of alternatives’ names in the design phase, the labeled treatment of alternatives’ names in the presentation phase causes the corresponding WTP estimates to be slightly higher. PMID:28806764

Cognitive-behavioral group treatment for social phobia in adolescents. A preliminary study.

PubMed

Albano, A M; Marten, P A; Holt, C S; Heimberg, R G; Barlow, D H

1995-10-01

The present study is a preliminary evaluation of the effectiveness of a new cognitive-behavioral group treatment protocol for social phobia in adolescents. Five adolescents with social phobia were treated in a 16-session group treatment program, with parental involvement in selected sessions. Treatment involved skills training (social skills, problem solving, assertiveness), cognitive restructuring, behavioral exposure, and homework. Self-report measures of anxiety and depression, taken throughout treatment, indicated significant improvements over a 1-year follow-up period. Behavior test measures also indicated a decrease in subjective anxiety ratings after treatment which was maintained at follow-up. Structured diagnostic interviews 1 year after treatment confirmed full remission of social phobia for four subjects, with one subject's phobia in partial remission. Overall, the present findings support the continued evaluation of this protocol for social phobic adolescents.

Meat, Fish, and Poultry Processing Wastes.

ERIC Educational Resources Information Center

Litchfield, J. H.

1978-01-01

Presents a literature review of industrial wastes, covering publications of 1976-77. This review includes studies on: (1) meat industry wastes; (2) fish-processing waste treatment; and (3) poultry-processing waste treatment. A list of 76 references is also presented. (HM)

Contextual Priming in Semantic Anomia: A Case Study

ERIC Educational Resources Information Center

Renvall, Kati; Laine, Matti; Martin, Nadine

2005-01-01

The present case continues the series of anomia treatment studies with contextual priming (CP), being the second in-depth treatment study conducted for an individual suffering from semantically based anomia. Our aim was to acquire further evidence of the facilitation and interference effects of the CP treatment on semantic anomia. Based on the…

The Costs of Pursuing Accreditation for Methadone Treatment Sites: Results from a National Study

ERIC Educational Resources Information Center

Zarkin, Gary A.; Dunlap, Laura J.; Homsi, Ghada

2006-01-01

The use of accreditation has been widespread among medical care providers, but accreditation is relatively new to the drug abuse treatment field. This study presents estimates of the costs of pursuing accreditation for methadone treatment sites. Data are from 102 methadone treatment sites that underwent accreditation as part of the Center for…

Methicillin-Resistant Staphylococcus aureus in Foot Osteomyelitis.

PubMed

Ashong, Chester N; Raheem, Shazia A; Hunter, Andrew S; Mindru, Cezarina; Barshes, Neal R

Conflicting studies exist regarding the impact of methicillin-resistant Staphylococcus aureus (MRSA) on increased time to wound healing, future need for surgical procedures, and likelihood of treatment failure in patients with diabetic foot osteomyelitis. The purpose of this study is to determine the overall significance of MRSA in predicting treatment failure in bone infections of the foot and to determine an appropriate pre-operative and empiric post-operative antibiotic regimen. Patients presenting with an initial episode of "probable" or "definite" foot osteomyelitis were included for review and analysis if the following criteria were met: (1) Osteomyelitis occurred in the foot (i.e., distal to the malleoli of the ankle); episodes occurring above the ankle were excluded. (2) Patients received either no antibiotics or only oral antibiotics for long-term treatment; episodes managed with long-term parenteral antibiotics were excluded. (3) The infection was managed initially with medical therapy or conservative surgical therapy; episodes managed with major (above-ankle) amputation as the initial treatment were excluded. The primary objective of this study was to assess whether episodes of foot osteomyelitis associated with MRSA resulted in treatment failure more frequently than not. Of 178 episodes included in the study, 50 (28.1%) episodes had treatment failure. Median time-to-treatment failure was 60 days (range 7-598 days). In 28.1% (9/32 episodes) in which treatment failure occurred and 39.0% (41/105) episodes in which no treatment failure occurred, MRSA was present. The presence of MRSA was not significantly associated with treatment failure (p = 0.99). The presence of MRSA in bone culture and whether antibiotic use had anti-MRSA activity was not associated with increased treatment failure of diabetic foot osteomyelitis in our institution. Empiric antibiotic coverage of MRSA may not be necessary for many patients presenting with foot osteomyelitis.

[Gender dysphoria in children and adolescents - treatment guidelines and follow-up study].

PubMed

Meyenburg, Bernd; Kröger, Anne; Neugebauer, Rebecca

2015-01-01

Treatment guidelines for transidentity in children and adolescents are presently under discussion. We present an overview of the various treatment modalities. Further, follow-up data on children and adolescents referred for gender-identity problems are presented. Of the 84 patients seen for the first time more than 3 years before follow-up, 37 mailed in the completed questionnaires. In addition, 33 patients agreed to answer some short follow-up questions. We assessed steps of treatment, gender role, psychopathology, and psychotherapy. We compared differences in psychopathology in patients with vs. without gender role change and in patients with intense vs. less intense psychotherapy. A total of 22 patients had completely changed gender role, and some had started hormonal treatment und sex reassignment surgery. Most patients were satisfied with the treatment results. All patients showed less psychopathology on follow-up, independent of role change or intensity of psychotherapy. In general, the patients reported little psychopathology. Our follow-up results support the present treatment approach. In patients with little psychopathology, low-frequency supportive treatment appears sufficient to obtain safe judgement on hormonal of surgical treatment.

Endemic pemphigus in the Peruvian Amazon: epidemiology and risk factors for the development of complications during treatment*

PubMed Central

Ramos, Willy; Chacon, Gina Rocio; Galarza, Carlos; Gutierrez, Ericson Leonardo; Smith, Maria Eugenia; Ortega-Loayza, Alex Gerardo

2012-01-01

BACKGROUND Pemphigus is an autoimmune blistering disease. According to a report, in areas of endemic pemphigus foliaceus (EPF) in Peru there are cases of pemphigus vulgaris with epidemiologic, clinical and histopathologic characteristics similar to those of "endemic pemphigus vulgaris" (EPV) in Brazil. OBJECTIVES To determine the clinical and epidemiologic characteristics of endemic pemphigus and the risk factors of patients for developing complications during treatment. METHODS A study was carried out from July 2003 to March 2008. The study population was 60 patients with EPF and 7 patients with EPV evaluated in hospitals and clinics in the Peruvian Amazon and Lima. A multivariate analysis was carried out using binary logistic regression. RESULTS The average age of EPF patients was 31.4 years; 55% were men; 60% presented the generalized clinical variant. Non-compliance with the treatment was seen in 57.1% of the patients. Thirty-five percent presented complications (e.g. pyodermitis and pyelonephritis) during treatment. The risk factors for developing complications during treatment were non-compliance with the treatment and having the generalized clinical form. In the EPV group, the average age was 21.7 years; 71.4% were men. All patients presented with the mucocutaneous clinical variant and the initial presentation consisted of oral mucosa lesions; 71.4% presented complications during treatment, pyodermitis being the most frequent. CONCLUSIONS Non-compliance with the treatment and the generalized clinical form are risk factors for the development of complications during treatment of patients with EPF. Peru indeed has EPV cases with epidemiologic characteristics similar to EPF. Living in a rural area may represent a risk factor for the development of complications during treatment of patients with EPV. PMID:23197201

Using Multisite Experiments to Study Cross-Site Variation in Treatment Effects: A Hybrid Approach with Fixed Intercepts and A Random Treatment Coefficient

ERIC Educational Resources Information Center

Bloom, Howard S.; Raudenbush, Stephen W.; Weiss, Michael J.; Porter, Kristin

2017-01-01

The present article considers a fundamental question in evaluation research: "By how much do program effects vary across sites?" The article first presents a theoretical model of cross-site impact variation and a related estimation model with a random treatment coefficient and fixed site-specific intercepts. This approach eliminates…

The Development of the Unified Protocol for the Transdiagnostic Treatment of Emotional Disorders: A Case Study

PubMed Central

Boisseau, Christina L.; Farchione, Todd J.; Fairholme, Christopher P.; Ellard, Kristen K.; Barlow, David H.

2013-01-01

A detailed description of treatment utilizing the Unified Protocol (UP), a transdiagnostic emotion-focused cognitive-behavioral treatment, is presented using a clinical case example treated during the most current phase of an ongoing randomized controlled trial of the UP. The implementation of the UP in its current, modular version is illustrated. A working case conceptualization is presented from the perspective of the UP drawing from theory and research that underlies current transdiagnostic approaches to treatment and consistent with recent dimensional classification proposals (Brown & Barlow, in press). Treatment is illustrated module-by-module describing how the principles of the UP were applied in the presented case. PMID:23997572

Treatment effectiveness and fidelity of manual therapy to the knee: A systematic review and meta-analysis.

PubMed

Salamh, Paul; Cook, Chad; Reiman, Michael P; Sheets, Charles

2017-09-01

Manual therapy (MT) is a commonly used treatment for knee osteoarthritis (OA) but to date only one systematic review has explored its effectiveness. The purpos e of the present study was to perform a systematic review and meta-analysis of the literature, to determine the effectiveness and fidelity of studies using MT techniques in individuals with knee OA. Relevant studies were assessed for inclusion. Effectiveness was measured using effect sizes, and methodological bias and treatment fidelity were both explored. Effect sizes were calculated using standardized mean differences (SMD) based on pooled data depending on statistical and clinical heterogeneity, as well as risk of bias. The search captured 2,969 studies; after screening, 12 were included. Four had a low risk of bias and high treatment fidelity. For self-reported function, comparing MT with no treatment resulted in a large effect size (standardized mean difference [SMD] 0.84), as did adding MT to a comparator treatment (SMD 0.78). A significant difference was found for pain when adding MT to a comparator treatment (SMD 0.73). The findings in the present meta-analytical review support the use of MT versus a number of different comparators for improvement in self-reported knee function. Lesser support is present for pain reduction, and no endorsement of functional performance can be made at this time. Copyright © 2016 John Wiley & Sons, Ltd.

Breast cancer patients' presentation for oncological treatment: a single centre study.

PubMed

Akinkuolie, Akinbolaji Andrew; Etonyeaku, Amarachukwu Chiduziem; Olasehinde, Olalekan; Arowolo, Olukayode Adeolu; Babalola, Rereloluwa Nicodemus

2016-01-01

Breast cancer patients are presenting at advanced stages for oncological treatment in Nigeria and World Health Organization predicted developing countries' breast cancer incidence and mortality to increase by year 2020. Prospective observational hospital based study that enrolled breast cancer patients from catchment area of an oncology service hospital in Nigeria between 2007 and 2013. Patients' demographics, breast cancer burden and health care giver presentation variables were analysed for causal factors of seeking medical help and what determines commencement of effective oncological treatment. Forty-six patients were enrolled, 19.6% of them presented primarily to oncologist while 80.4% presented secondarily for oncological treatment. There is a significant difference in presentation time for oncological treatment (t = -3.56, df = 42.90, p = 0.001) between primary (M =11.56 ± 5.21 weeks) and secondary presentation (M= 52.56 ± 10.27weeks). Tumor burden of those that presented secondarily were significantly more advanced (U = 78.5, p = 0.011) and, univariate analysis reveals that: patients' matrimonial setting, breast cancer awareness and mode of discovery of breast symptoms are patient related factors that determines their choice of health care providers and, determinant of effective oncological treatment is patient first contact health care provider. Patients' bio-characteristics that determine their choice of health care provider should be incorporated into community breast cancer sensitization drives. Additionally, there is a need for a government agency assign the task of accrediting and defining scope of enterprise of health care institutions and their health care providers in our pluralist health system.

Breast cancer patients’ presentation for oncological treatment: a single centre study

PubMed Central

Akinkuolie, Akinbolaji Andrew; Etonyeaku, Amarachukwu Chiduziem; Olasehinde, Olalekan; Arowolo, Olukayode Adeolu; Babalola, Rereloluwa Nicodemus

2016-01-01

Introduction Breast cancer patients are presenting at advanced stages for oncological treatment in Nigeria and World Health Organization predicted developing countries’ breast cancer incidence and mortality to increase by year 2020. Methods Prospective observational hospital based study that enrolled breast cancer patients from catchment area of an oncology service hospital in Nigeria between 2007 and 2013. Patients’ demographics, breast cancer burden and health care giver presentation variables were analysed for causal factors of seeking medical help and what determines commencement of effective oncological treatment. Results Forty-six patients were enrolled, 19.6% of them presented primarily to oncologist while 80.4% presented secondarily for oncological treatment. There is a significant difference in presentation time for oncological treatment (t = -3.56, df = 42.90, p = 0.001) between primary (M =11.56 ± 5.21 weeks) and secondary presentation (M= 52.56 ± 10.27weeks). Tumor burden of those that presented secondarily were significantly more advanced (U = 78.5, p = 0.011) and, univariate analysis reveals that: patients’ matrimonial setting, breast cancer awareness and mode of discovery of breast symptoms are patient related factors that determines their choice of health care providers and, determinant of effective oncological treatment is patient first contact health care provider. Conclusion Patients’ bio-characteristics that determine their choice of health care provider should be incorporated into community breast cancer sensitization drives. Additionally, there is a need for a government agency assign the task of accrediting and defining scope of enterprise of health care institutions and their health care providers in our pluralist health system. PMID:27642404

Demecolcine-assisted enucleation for bovine cloning.

PubMed

Tani, Tetsuya; Shimada, Hiroaki; Kato, Yoko; Tsunoda, Yukio

2006-01-01

The present study demonstrated that demecolcine treatment for at least 30 min produces a membrane protrusion in metaphase II-stage bovine oocytes. The maternal chromosome mass is condensed within the protrusion, which makes it easy to remove the maternal chromosomes for nuclear transfer (NT). Maturation promoting factor activity, but not mitogen-activated protein kinase activity, increased up to 30% in oocytes during demecolcine treatment. One normal healthy calf was obtained after transfer of four NT blastocysts produced following demecolcine treatment. Demecolcine treatment did not increase the potential of NT oocytes to develop into blastocysts. The present study demonstrated that chemically-assisted removal of chromosomes is effective for bovine cloning.

Psychiatric treatment received by primary care patients with panic disorder with and without agoraphobia

PubMed Central

Marcks, Brook A.; Weisberg, Risa B.; Keller, Martin B.

2013-01-01

Objective Although the majority of individuals with panic disorder first present to the primary care setting, little is known about the psychiatric treatment primary care patients with the disorder typically receive. The purpose of the current study was to explore characteristics of treatment received by those with panic disorder with and without agoraphobia, examine demographic and clinical predictors of receiving treatment, and explore treatment barriers. Methods This study uses data from the Primary Care Anxiety Project (PCAP), which is a naturalistic, longitudinal study of anxiety disorders in primary care patients. This study presents data on 235 PCAP participants diagnosed with panic disorder with (N=150) or without agoraphobia (N=85) at the study intake assessment. Results Many patients with panic disorder were not receiving psychiatric treatment at study intake, with those without agoraphobia being less likely to receive treatment. Psychotropic medications were the treatment of choice, with SSRIs/SNRIs being the most commonly received class of medications. Only 39% of those with panic disorder with agoraphobia and 24% of those without agoraphobia were receiving psychotherapy, and use of empirically supported interventions was rare. The most common treatment barriers were: not believing in utilizing medication/therapy for emotional problems and not receiving a treatment recommendation from one’s provider. Conclusions The findings suggest a need for better treatment dissemination, in addition to making interventions more accessible and/or adapting them to the particular needs of primary care patients. PMID:19487354

[The results of the application of the pre-formed physical factors and neuroprotective therapy for the rehabilitative treatment of the patients with diabetic retinopathy].

PubMed

Nazarova, G A; Konchugova, T V; Iurova, O V; Turova, E A; Rassulova, M A; Sichinava, N V; Morozova, N E

2013-01-01

To evaluate the effectiveness of the neuroprotective agent used to treat the patients presenting with non-proliferative diabetic retinopathy. The study included 114 patients (228 eyes) at the age varying from 42 to 70 who presented with diabetes mellitus and non-proliferative diabetic retinopathy. Three groups were formed depending on the mode of treatment. The patients in main group underwent endonasal electrophoresis of 0.1% semax preparation. Patients of the comparison group were treated with intranasal instillations of semax and those of the control group received only standard hypoglycemic therapy and treatment with Doxy-Hem. The patients of the first two groups showed positive dynamics of the studied functional characteristics (visual, perimetric, and electrophysiological ones). The most pronounced and long-standing (up to 12 months) positive effect on the visual function was documented in the main group. The results of the present study give reason to recommend the inclusion of endonasal electrophoresis in the combined rehabilitation treatment of the patients presenting with diabetes mellitus and non-proliferative diabetic retinopathy.

[Vulnerabilities present in the path experienced by patients with HIV / AIDS in treatment failure].

PubMed

Sousa, Petra Kelly Rabelo de; Torres, Daniele Viana Maia; Miranda, Karla Corrêa Lima; Franco, Amanda Carneiro

2013-01-01

A major breakthrough in AIDS treatment occurred with the advent of antiretroviral therapy. However, several vulnerabilities may be present in the path experienced by patients during treatment. This study aimed to analyze the vulnerabilities of patients with HIV / AIDS in treatment failure. It is a qualitative study, involving seven users with AIDS considered in treatment failure in an Outpatient Service Unit on HIV / AIDS, in Fortaleza-CE. To interpret the data, it was used the technique of content analysis. In the speeches, it was realized that the deponents faced conflicts in the family and, difficult relationships with people and stigma at work. It was observed that patients had experienced various situations that made them more susceptible to HIV infection and illness.

Bronchoscopic Treatment in the Management of Benign Tracheal Stenosis: Choices for Simple and Complex Tracheal Stenosis.

PubMed

Dalar, Levent; Karasulu, Levent; Abul, Yasin; Özdemir, Cengiz; Sökücü, Sinem Nedime; Tarhan, Merve; Altin, Sedat

2016-04-01

Bronchoscopic treatment is 1 of the treatment choices for both palliative and definitive treatment of benign tracheal stenosis. There is no consensus on the management of these patients, however, especially patients having complex stenoses. The aim of the present study was to assess, in the largest group of patients with complex stenoses yet reported, which types of tracheal stenosis are amenable to optimal management by bronchoscopic treatment. The present study was a retrospective cohort study including 132 consecutive patients with benign tracheal stenoses diagnosed between August 2005 and January 2013. The mean age of the study population was 52 ± 18 years; 62 (47%) were women and 70 (53%) were men. Their lesions were classified as simple and complex stenoses. Simple stenoses (n = 6) were treated with 12 rigid and flexible bronchoscopic procedures (mean of 2 per patient); 5 stents were placed. The total success rate was 100%. Among the 124 complex stenoses, 4 were treated directly with surgical intervention. In total, 481 rigid and 487 flexible bronchoscopic procedures were performed in these patients. In this group, the success rate was 69.8%. From the present study, we propose that after accurate classification, interventional bronchoscopic management may have an important role in the treatment of benign tracheal stenosis. Bronchoscopic treatment should be considered as first-line therapy for simple stenoses, whereas complex stenoses need a multidisciplinary approach and often require surgical intervention. However, bronchoscopic treatment may be a valid conservative approach in the management of patients with complex tracheal stenosis who are not eligible for operative treatment. Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Treatment of Adolescent Marijuana Abuse: A Randomized Clinical Trial. Presentation 1: Structure of the Cannabis Youth Treatment Study.

ERIC Educational Resources Information Center

Titus, Janet C.; Dennis, Michael L.; Diamond, Guy; Godley, Susan H.; Babor, Thomas; Donaldson, Jean; Herrell, James; Tims, Frank; Webb, Charles

The Cannabis Youth Treatment (CYT) study is a multi-site randomized field experiment examining five outpatient treatment protocols for adolescents who abuse or are dependent on marijuana. The purpose of the CYT project is twofold: (a) to test the relative clinical effectiveness and cost-effectiveness of five promising interventions targeted at…

Recovery Journeys of Counselors and Clients: A Case Study of the Therapeutic Alliance in a Drug Treatment and Rehabilitation Center in Malaysia

ERIC Educational Resources Information Center

Amat, Mohamad Isa

2013-01-01

The therapeutic alliance is a significant research area in counseling. The understanding of the therapeutic alliance, particularly in drug treatment settings helps counselors and clients to increase the treatment outcomes and its treatment process. The present study investigated the journeys of recovering counselors and clients in a private…

Complementary and alternative medicine (CAM) use and delays in presentation and diagnosis of breast cancer patients in public hospitals in Malaysia.

PubMed

Mohd Mujar, Noor Mastura; Dahlui, Maznah; Emran, Nor Aina; Abdul Hadi, Imisairi; Wai, Yan Yang; Arulanantham, Sarojah; Hooi, Chea Chan; Mohd Taib, Nur Aishah

2017-01-01

Complementary and alternative medicine (CAM) is widely used among the breast cancer patients in Malaysia. Delays in presentation, diagnosis and treatment have been shown to impact the disease prognosis. There is considerable use of CAM amongst breast cancer patients. CAM use has been cited as a cause of delay in diagnosis and treatments in qualitative studies, however there had not been any confirmatory study that confirms its impact on delays. The purpose of this study was to evaluate whether the use of CAM among newly diagnosed breast cancer patients was associated with delays in presentation, diagnosis or treatment of breast cancer. This multi-centre cross-sectional study evaluating the time points of the individual breast cancer patients' journey from first visit, resolution of diagnosis and treatments was conducted in six public hospitals in Malaysia. All newly diagnosed breast cancer patients from 1st January to 31st December 2012 were recruited. Data were collected through medical records review and patient interview by using a structured questionnaire. Complementary and alternative medicine (CAM) was defined as the use of any methods and products not included in conventional allopathic medicine before commencement of treatments. Presentation delay was defined as time taken from symptom discovery to first presentation of more than 3 months. The time points were categorised to diagnosis delay was defined as time taken from first presentation to diagnosis of more than 1 month and treatment delay was defined as time taken from diagnosis to initial treatment of more than 1 month. Multiple logistic regression was used for analysis. A total number of 340 patients participated in this study. The prevalence of CAM use was 46.5% (n = 158). Malay ethnicity (OR 3.32; 95% CI: 1.85, 5.97) and not interpreting symptom as cancerous (OR 1.79; 95% CI: 1.10, 2.92) were significantly associated with CAM use. The use of CAM was associated with delays in presentation (OR 1.65; 95% CI: 1.05, 2.59), diagnosis (OR 2.42; 95% CI: 1.56, 3.77) and treatment of breast cancer (OR 1.74; 95% CI: 1.11, 2.72) on univariate analyses. However, after adjusting with other covariates, CAM use was associated with delays in presentation (OR 1.71; 95% CI: 1.05, 2.78) and diagnosis (OR 2.58; 95% CI: 1.59, 4.17) but not for treatment of breast cancer (OR 1.58; 95% CI: 0.98, 2.55). The prevalence of CAM use among the breast cancer patients was high. Women of Malay ethnicity and not interpreting symptom as cancerous were significantly associated with CAM use. The use of CAM is significantly associated with delay in presentation and resolution of diagnosis. This study suggests further evaluation of access to breast cancer care is needed as poor access may cause the use of CAM. However, since public hospitals in Malaysia are heavily subsidized and readily available to the population, CAM use may impact delays in presentation and diagnosis.

Complementary and alternative medicine (CAM) use and delays in presentation and diagnosis of breast cancer patients in public hospitals in Malaysia

PubMed Central

Emran, Nor Aina; Abdul Hadi, Imisairi; Wai, Yan Yang; Arulanantham, Sarojah; Hooi, Chea Chan

2017-01-01

Complementary and alternative medicine (CAM) is widely used among the breast cancer patients in Malaysia. Delays in presentation, diagnosis and treatment have been shown to impact the disease prognosis. There is considerable use of CAM amongst breast cancer patients. CAM use has been cited as a cause of delay in diagnosis and treatments in qualitative studies, however there had not been any confirmatory study that confirms its impact on delays. The purpose of this study was to evaluate whether the use of CAM among newly diagnosed breast cancer patients was associated with delays in presentation, diagnosis or treatment of breast cancer. This multi-centre cross-sectional study evaluating the time points of the individual breast cancer patients’ journey from first visit, resolution of diagnosis and treatments was conducted in six public hospitals in Malaysia. All newly diagnosed breast cancer patients from 1st January to 31st December 2012 were recruited. Data were collected through medical records review and patient interview by using a structured questionnaire. Complementary and alternative medicine (CAM) was defined as the use of any methods and products not included in conventional allopathic medicine before commencement of treatments. Presentation delay was defined as time taken from symptom discovery to first presentation of more than 3 months. The time points were categorised to diagnosis delay was defined as time taken from first presentation to diagnosis of more than 1 month and treatment delay was defined as time taken from diagnosis to initial treatment of more than 1 month. Multiple logistic regression was used for analysis. A total number of 340 patients participated in this study. The prevalence of CAM use was 46.5% (n = 158). Malay ethnicity (OR 3.32; 95% CI: 1.85, 5.97) and not interpreting symptom as cancerous (OR 1.79; 95% CI: 1.10, 2.92) were significantly associated with CAM use. The use of CAM was associated with delays in presentation (OR 1.65; 95% CI: 1.05, 2.59), diagnosis (OR 2.42; 95% CI: 1.56, 3.77) and treatment of breast cancer (OR 1.74; 95% CI: 1.11, 2.72) on univariate analyses. However, after adjusting with other covariates, CAM use was associated with delays in presentation (OR 1.71; 95% CI: 1.05, 2.78) and diagnosis (OR 2.58; 95% CI: 1.59, 4.17) but not for treatment of breast cancer (OR 1.58; 95% CI: 0.98, 2.55). The prevalence of CAM use among the breast cancer patients was high. Women of Malay ethnicity and not interpreting symptom as cancerous were significantly associated with CAM use. The use of CAM is significantly associated with delay in presentation and resolution of diagnosis. This study suggests further evaluation of access to breast cancer care is needed as poor access may cause the use of CAM. However, since public hospitals in Malaysia are heavily subsidized and readily available to the population, CAM use may impact delays in presentation and diagnosis. PMID:28448541

Evidence-Based Practices in Outpatient Treatment for Eating Disorders

ERIC Educational Resources Information Center

Schaffner, Angela D.; Buchanan, Linda Paulk

2010-01-01

This study examined the current issues relevant to implementing evidence-based practices in the context of outpatient treatment for eating disorders. The study also examined the effectiveness of an outpatient treatment program for eating disorders among a group of 196 patients presenting with anorexia nervosa, bulimia nervosa, or eating disorder…

A Study of Treatment Planning: Periodontal Services for the Elderly.

ERIC Educational Resources Information Center

Milgrom, Peter; And Others

1981-01-01

A study undertaken to explore how dentists use patient data to plan treatment is presented. Three hundred forty-six general dentists used oral and general health findings to determine periodontal treatment for seven prototypic elderly patients. The results indicated that oral hygiene and major medications best discriminated between treatment…

An Enhanced Understanding of Therapeutic Communities Worldwide.

PubMed

Tiburcio, Nelson Jose; Kressel, David

2011-01-01

Therapeutic communities posit favorable treatment outcomes by relying on the community as the healing agent (Deleon 2000). Active treatment participation and treatment tenure are two domains that are positive predictors of positive treatment outcomes over time. Some of the more important domains that remain to be thoroughly investigated in international research on therapeutic community (TC) treatment outcome studies are the underlying effects of culture on the treatment process. Cultural components play a significant role, as also reported by various TC participants over the years (such as the effects of health literacy on sustaining abstinence from drug use over the long term, Tiburcio 2008). In recent years, health literacy has taken on a significant role in order for individuals to readily understand their needs (Schillinger et al 2002; Jorm et al 1997); or as pertains to feeling shamed in the process (Parikh et al 1996). As these and other studies suggest, the cultural competence of the providers is equally important. To our knowledge the " International TC Study " and findings presented herein constitute one of only a few studies that have conducted investigations comparing therapeutic community treatment modifications internationally, from the perspective of the participants themselves and which consider cultural components of this process. One key advantage of the resulting Qualitative datasets and analyses is that it not only includes residents' perspectives, and staff experiential elements, but importantly, incorporates staff debriefings about their respective interactions at each of the international treatment modalities, presenting well rounded depictions of each of these milieus. To that end, the data examined here presents an enhanced portrait of the provider-patient treatment dynamic, and lends voice to the various aspects of treatment participation in light of these cultural issues, and from the perspective of providers, as well as the participants.

Post-ritual Circumcision Bleeding-Characteristics and Treatment Outcome.

PubMed

Mano, Roy; Nevo, Amihay; Sivan, Bezalel; Morag, Roy; Ben-Meir, David

2017-07-01

To report the characteristics, treatment, and short-term outcome of neonatal post-circumcision bleeding, and to identify predictors of surgical treatment. The medical records of 90 consecutive neonates who presented to the emergency room with post-circumcision bleeding between 2009 and 2014 were reviewed. Circumcisions were performed using the traditional Mogen shield device. The study end point was surgical intervention for hemostasis. Predictors of surgical treatment were evaluated. An estimated total of 28,383 circumcisions were performed during the study period; thus, the post-circumcision bleeding rate was 0.32%. Initial treatment included compressive dressing in 15 infants (17%) and hemostatic dressing in 47 infants (52%); 28 infants (31%) did not require treatment upon arrival to the emergency room. Two infants (2%) received blood transfusion. Surgical treatment was required in 11 infants (12%); 10 of 43 infants (23%) with active bleeding on arrival to the emergency room required surgery compared to 1 of 47 infants (2%) without active bleeding (P = .003). Similarly, 3 of 7 infants (43%) referred from other hospitals required surgery compared to 8 of 83 infants (10%) referred from the community (P = .037). Abnormal blood tests at presentation were not associated with surgical treatment. At 1 month of follow-up, 2 infants were admitted for recurrent bleeding. Coagulation abnormalities were found in 4 infants. Surgical treatment was required in 12% of infants presenting to the emergency room with post-circumcision bleeding. The rate of surgical intervention was significantly higher in infants with active bleeding at presentation and in those referred from other hospitals. Physicians should consider admitting infants presenting with active post-circumcision bleeding, whereas infants without active bleeding may be observed and discharged. Copyright © 2017 Elsevier Inc. All rights reserved.

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study.

PubMed

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H P; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients.

Clinical and radiographic evaluation of one- and two-visit endodontic treatment of asymptomatic necrotic teeth with apical periodontitis: a randomized clinical trial.

PubMed

Molander, Anders; Warfvinge, Johan; Reit, Claes; Kvist, Thomas

2007-10-01

The present investigation recorded the 2-year clinical and radiographic outcome of one- and two visit endodontic treatment and studied the significance of the bacteriologic sampling results on the outcome. A randomization procedure allocated 53 teeth to one-visit treatment and 48 teeth to two-visit treatment. At the end of the study period, 32 teeth (65%) in the one-visit group and 30 teeth (75%) in the two-visit group were classified as healed. The statistical analysis of the healing results did not show any significant difference between the groups (p = 0.75). Forty-nine (80%) of the 61 teeth that were obturated after a negative micobiologic sample were classified as healed. Teeth sealed after positive samples healed in 44%. The present study gave evidence that similar healing results might be obtained through one- and two-visit antimicrobial treatment.

The use of effective treatments: the case of an adolescent girl with anorexia nervosa in the context of a conversion disorder.

PubMed

Goldstein, Mandy; Madden, Sloane; Peters, Lorna

2013-04-01

The use of empirically supported treatment (EST) has been shown to enhance treatment outcome. The purpose of this case study was to suggest that ESTs further encourage effective reconceptualisation and the ongoing delivery of effective treatment, especially in the case of complex or atypical presentations or response to treatment. This report describes the case of an adolescent girl who underwent Maudsley family-based treatment for anorexia nervosa (AN) for a period of 12 months. Atypical response lead to an understanding of her presentation as representing a primary conversion disorder, within which AN symptoms were conceptualised as another somatic conversion of emotional distress. The report details her clinical presentation and management over the course of her illness. The case offers an important opportunity to explore the central role of the use of ESTs in guiding effective treatment delivery.

Virtual Reality Exposure and Imaginal Exposure in the Treatment of Fear of Flying: A Pilot Study

ERIC Educational Resources Information Center

Rus-Calafell, Mar; Gutierrez-Maldonado, Jose; Botella, Cristina; Banos, Rosa M.

2013-01-01

Fear of flying (FF) is an impairing psychological disorder that is extremely common in developed countries. The most effective treatment for this particular type of phobia is exposure therapy. However, there are few studies comparing imaginal exposure (IE) and virtual reality (VR) exposure for the treatment of FF. The present study compared the…

Risk factors for early treatment discontinuation in patients with obsessive-compulsive disorder

PubMed Central

Diniz, Juliana Belo; Malavazzi, Dante Marino; Fossaluza, Victor; Belotto-Silva, Cristina; Borcato, Sonia; Pimentel, Izabel; Miguel, Euripedes Constantino; Shavitt, Roseli Gedanke

2011-01-01

INTRODUCTION: In obsessive-compulsive disorder, early treatment discontinuation can hamper the effectiveness of first-line treatments. OBJECTIVE: This study aimed to investigate the clinical correlates of early treatment discontinuation among obsessive-compulsive disorder patients. METHODS: A group of patients who stopped taking selective serotonin reuptake inhibitors (SSRIs) or stopped participating in cognitive behavioral therapy before completion of the first twelve weeks (total n = 41; n = 16 for cognitive behavioral therapy and n = 25 for SSRIs) were compared with a paired sample of compliant patients (n = 41). Demographic and clinical characteristics were obtained at baseline using structured clinical interviews. Chi-square and Mann-Whitney tests were used when indicated. Variables presenting a p value <0.15 for the difference between groups were selected for inclusion in a logistic regression analysis that used an interaction model with treatment dropout as the response variable. RESULTS: Agoraphobia was only present in one (2.4%) patient who completed the twelve-week therapy, whereas it was present in six (15.0%) patients who dropped out (p = 0.044). Social phobia was present in eight (19.5%) patients who completed the twelve-week therapy and eighteen (45%) patients who dropped out (p = 0.014). Generalized anxiety disorder was present in eight (19.5%) patients who completed the twelve-week therapy and twenty (50%) dropouts (p = 0.004), and somatization disorder was not present in any of the patients who completed the twelve-week therapy; however, it was present in six (15%) dropouts (p = 0.010). According to the logistic regression model, treatment modality (p = 0.05), agoraphobia, the Brown Assessment of Beliefs Scale scores (p = 0.03) and the Beck Anxiety Inventory (p = 0.02) scores were significantly associated with the probability of treatment discontinuation irrespective of interactions with other variables. DISCUSSION AND CONCLUSION: Early treatment discontinuation is a common phenomenon in obsessive-compulsive disorder patients from our therapeutic setting. Psychiatric comorbidities were associated with discontinuation rates of specific treatments. Future studies might use this information to improve management for increased compliance and treatment effectiveness. PMID:21552660

Cohesion to the Group and Its Association with Attendance and Early Treatment Response in an Adult Day-Hospital Program for Eating Disorders: A Preliminary Clinical Investigation

ERIC Educational Resources Information Center

Crino, Natalie; Djokvucic, Ivana

2010-01-01

Treatment outcome studies demonstrate that day-hospital programs are effective in the treatment of eating disorders. Few descriptions are available on the specifics of treatment, particularly the process of therapy. The group therapy modality is thought to provide important therapeutic benefits. The present study aimed to examine the association…

A Theoretical Model for the Practice of Residential Treatment.

ERIC Educational Resources Information Center

Miskimins, R. W.

1990-01-01

Presents theoretical model describing practice of psychiatric residential treatment for children and adolescents. Emphasis is on 40 practice principles, guiding concepts which dictate specific treatment techniques and administrative procedures for Southern Oregon Adolescent Study and Treatment Center. Groups principles into six clusters: program…

Psychiatric treatment received by primary care patients with panic disorder with and without agoraphobia.

PubMed

Marcks, Brook A; Weisberg, Risa B; Keller, Martin B

2009-06-01

Although the majority of individuals with panic disorder first present to the primary care setting, little is known about the psychiatric treatment that primary care patients with the disorder typically receive. The purpose of this study was to explore characteristics of treatment received by patients with panic disorder with agoraphobia and by those with panic disorder without agoraphobia, examine demographic and clinical predictors of receiving treatment, and explore treatment barriers. This study used data from the Primary Care Anxiety Project (PCAP), which is a naturalistic, longitudinal study of anxiety disorders among primary care patients. This study presents data for 235 PCAP participants diagnosed at the study intake assessment as having panic disorder with agoraphobia (N=150) or without agoraphobia (N=85). Many patients with panic disorder were not receiving psychiatric treatment at study intake (38%), with those without agoraphobia being less likely to receive treatment. Psychotropic medications were the treatment of choice, with selective serotonin reuptake inhibitors or serotonin and norepinephrine reuptake inhibitors being the most commonly received class of medications (34%). Only 38% of those with panic disorder with agoraphobia and 24% of those with panic disorder without agoraphobia were receiving psychotherapy, and the use of empirically supported interventions was rare. The most common treatment barriers were not believing in using medication or therapy for emotional problems and not receiving a treatment recommendation from one's provider. The findings suggest a need for better treatment dissemination, in addition to making interventions more accessible or adapting them to the particular needs of primary care patients.

Empirically supported treatments for feeding difficulties in young children.

PubMed

Davis, Ann McGrath; Bruce, Amanda; Cocjin, Jose; Mousa, Hayat; Hyman, Paul

2010-06-01

Pediatric feeding problems are common among children and present severe issues for families. Unfortunately, treatment outcome studies with this population are sparse. The current study reviews the literature regarding treatment studies of children with severe feeding issues, provides an overview of empirically supported treatments for children who do eat orally, and finally summarizes interventions that attempt to reintroduce oral feeding to children who have been fed by gastrostomy tube or other non-oral feeding route.

Childhood Enuresis: Current Diagnostic Formulations, Salient Findings, and Effective Treatment Modalities.

PubMed

Thurber, Steven

2017-06-01

Enuresis constitutes a frequently encountered problem area for children that may adversely affect social and emotional adjustment. This type of incontinence has been of concern to the human family for centuries. A brief history of enuresis is presented followed by current conceptualizations, diagnostic criteria, prevalence rates and psychiatric comorbidities. Historic notions of causation together with ineffective, sometimes barbaric treatments are then discussed, ending with a presentation of evidence-based treatment modalities, with the urine alarm being an essential element of effective treatment. An intervention termed dry bed training combines the urine alarm with a series of procedures designed in part to reduce relapse potential and should be a primary consideration for implementation by treatment professionals. Finally, a brief case study is presented illustrating special etiological and treatment considerations with juvenile psychiatric patients. Copyright © 2016 Elsevier Inc. All rights reserved.

Simulations using patient data to evaluate systematic errors that may occur in 4D treatment planning: a proof of concept study.

PubMed

St James, Sara; Seco, Joao; Mishra, Pankaj; Lewis, John H

2013-09-01

The purpose of this work is to present a framework to evaluate the accuracy of four-dimensional treatment planning in external beam radiation therapy using measured patient data and digital phantoms. To accomplish this, 4D digital phantoms of two model patients were created using measured patient lung tumor positions. These phantoms were used to simulate a four-dimensional computed tomography image set, which in turn was used to create a 4D Monte Carlo (4DMC) treatment plan. The 4DMC plan was evaluated by simulating the delivery of the treatment plan over approximately 5 min of tumor motion measured from the same patient on a different day. Unique phantoms accounting for the patient position (tumor position and thorax position) at 2 s intervals were used to represent the model patients on the day of treatment delivery and the delivered dose to the tumor was determined using Monte Carlo simulations. For Patient 1, the tumor was adequately covered with 95.2% of the tumor receiving the prescribed dose. For Patient 2, the tumor was not adequately covered and only 74.3% of the tumor received the prescribed dose. This study presents a framework to evaluate 4D treatment planning methods and demonstrates a potential limitation of 4D treatment planning methods. When systematic errors are present, including when the imaging study used for treatment planning does not represent all potential tumor locations during therapy, the treatment planning methods may not adequately predict the dose to the tumor. This is the first example of a simulation study based on patient tumor trajectories where systematic errors that occur due to an inaccurate estimate of tumor motion are evaluated.

Removal of Multiple Contaminants: Biological Treatment

EPA Science Inventory

This presentation contains (1) background material on nitrate, perchlorate and ammonia contamination in the continental US; (2) scientific background on biological drinking water treatment; (3) results of bench-scale anaerobic and aerobic treatment studies; (4) results of pilot-s...

The Strabismus Patient: An Outline of Examination and Treatment.

ERIC Educational Resources Information Center

Raab, Edward L.

1977-01-01

The examination of a child for strabismus (misalignment of the eyes) and treatment if the condition is present are described. General considerations when evaluating need of surgery are presented. Steps in the ophthalmologic examination are discussed, including such tests as extraocular muscle function and traction testing and studies of eye…

Multidimensional Networking: A Response to the Needs of Homeless Families.

ERIC Educational Resources Information Center

Hutchison, William J.; And Others

1986-01-01

Draws on models of social networking to present findings from a six-year study of homeless families who received treatment at the Salvation Army Lodge in St. Louis, Missouri. Presents a four-stage model of treatment: the crisis, stabilization, relocation, and follow-up stages. (Author/ABB)

[Cognitive-behaviour therapy of schizophrenia].

PubMed

Keegan, Eduardo; Garay, Cristian Javier

2007-01-01

Cognitive-behaviour therapy is one of the evidence-based psychotherapies that have been successfully applied to the treatment of patients with psychotic symptoms. The article presents the core principles and objectives of cognitive models and interventions, and describes the generic steps of treatment. The results of the most methodologically-sound outcome studies are presented.

Cutaneous sarcoidosis.

PubMed

Noe, Megan H; Rosenbach, Misha

2017-09-01

Cutaneous sarcoidosis occurs in up to 30% of patients with sarcoidosis and skin findings are often the initial presenting symptom. Cutaneous sarcoidosis is a rare skin disease and many aspects of the disease presentation and treatment are not well understood. This review will highlight developments in the epidemiology, clinical presentation, diagnosis and treatment of cutaneous sarcoidosis over the past several years. Epidemiological studies from several different populations reaffirm that cutaneous sarcoidosis is more common in women and is often the presenting symptom of systemic sarcoidosis. Recently, more cases are being reported in association with oncologic immune modulators, which will be of great interest as use of those agents increases. Also, ultrasound has shown promise for the imaging of cutaneous granulomas for disease assessment and measuring response to treatment. Finally, the treatment of cutaneous sarcoidosis remains difficult and is based largely on retrospective data with a paucity of large, prospective trials. There have been recently introduced and validated cutaneous scoring tools which show promise and may lead to more high-quality studies going forward. The recent developments in cutaneous sarcoidosis have identified many new pharmacologic and physical triggers of disease, but the evidence for effective treatment is still lacking. Further research is necessary to improve the care of patients with cutaneous sarcoidosis.

Reboxetine for ADHD in children non-responders or with poor tolerance to methylphenidate: a prospective long-term open-label study.

PubMed

Quintero, Javier; López-Muñoz, Francisco; Alamo, Cecilio; Loro, Mercedes; García-Campos, Natalia

2010-11-01

Up to 30% of patients with attention-deficit hyperactivity disorder (ADHD) treated with psychostimulants discontinue the treatment because of intolerance or lack of therapeutic response. Therapeutic alternatives are needed for such patients. In the present case series, we study the effectiveness of reboxetine over a period of 6 months in a sample of 14 children diagnosed with ADHD according to DSM-IV-TR criteria, who had responded only partially or had presented poor tolerance to conventional treatment with methylphenidate. Clinical efficacy was evaluated through the application of the 18-item Attention-Deficit Hyperactivity Disorder Rating Scale (ADHD-RS-IV) and the Clinical Global Impressions-Global Improvement Scale (CGI-I). Percentages of responders (ADHD-RS ≥ 25%) and improvers (CGI-I absolute value < 4) were 90.9 and 72.7%, respectively. No serious side-effects were observed during treatment, the most frequent effects being headaches and insomnia. The initial findings of our study show that reboxetine may constitute an effective tool for long-term treatment of children with ADHD who present poor response or poor tolerance to initial treatment with methylphenidate.

The Treatment of Achalasia in Obese Patients.

PubMed

Wesp, Julie A; Farrell, Timothy M

2018-04-01

Epidemiological studies have demonstrated that obesity is frequently associated with esophageal motility disorders. Morbid obesity and achalasia may coexist in the same patient. The management of the morbidly obese patient with achalasia is complex and the most effective treatment remains controversial. The aim of this study is to review the pathophysiology, clinical presentation, diagnostic evaluation, and treatment of achalasia in morbidly obese patients. PubMed search from January 1990 to July 2017, including the following terms: achalasia, morbid obesity, bariatric, and treatment. Achalasia in the setting of morbid obesity may be successfully treated by endoscopic or surgical methods. Surgeons may choose to add a bariatric procedure, with various strategies present in the literature. A review of the present literature suggests that the preferred approach to achalasia in the morbidly obese patient is to address both disease processes simultaneously with a laparoscopic Heller myotomy and a Roux-en-Y gastric bypass. Roux-en-Y gastric bypass is cited by most experts as the bariatric procedure of choice, given its antireflux benefits. A well-powered study, comparing the various approaches to the treatment of achalasia in the setting of morbid obesity, is required to establish a consensus.

Early treatment using fractional CO2 laser before skin suture during scar revision surgery in Asians.

PubMed

Du, Feiya; Yu, Yusheng; Zhou, Zhiqin; Wang, Liujia; Zheng, Shusen

2018-04-01

Fractional CO 2 laser is one of the most effective treatment options used to resurface scars. However, most previous studies have been performed on mature scars at least 2 months after surgery. Recent studies have emphasized the importance of early treatment to reduce scar formation. In the present study, we described our experience with fractional CO 2 laser intervention before skin suture during scar revision surgery in Asians, and found the treatment was safe and effective.

Effect of treatment pressure on treatment quality and bending properties of red pine lumber

Treesearch

Patricia K. Lebow; Stan T. Lebow; William J. Nelson

2010-01-01

Although higher treatment pressures have the potential to improve preservative penetration, higher pressures may possibly result in greater reduction in mechanical properties. The present study evaluated the effect of treatment pressure on the treatment quality and mechanical properties of red pine (Pinus resinosa Ait.) lumber. End-matched sections of red pine lumber...

Treating Selective Mutism Using Modular CBT for Child Anxiety: A Case Study

ERIC Educational Resources Information Center

Reuther, Erin T.; Davis, Thompson E., III; Moree, Brittany N.; Matson, Johnny L.

2011-01-01

Selective mutism is a rare, debilitating condition usually seen in children. Unfortunately, there is little research examining effective treatments for this disorder, and designing an evidence-based treatment plan can be difficult. This case study presents the evidence-based treatment of an 8-year-old Caucasian boy with selective mutism using an…

LGB-Affirmative Cognitive Behavioral Treatment for Social Anxiety: A Case Study Applying Evidence-Based Practice Principles

ERIC Educational Resources Information Center

Walsh, Kate; Hope, Debra A.

2010-01-01

Guided by the American Psychological Association's principles of evidence-based practice, this article reviews a single-case treatment outcome study whereby a client characteristic, sexual identity, was integrated into the assessment and treatment of social anxiety symptoms. The case involved a young adult European-American male who presented to a…

Identifiability and Accessibility in Learning Definite Article Usages: A Quasi-Experimental Study with Japanese Learners of English

ERIC Educational Resources Information Center

Hinenoya, Kimiko; Lyster, Roy

2015-01-01

The present study investigated the effects of instruction on the use of the definite article "the" by Japanese learners of English by implementing two instructional treatments that varied in the extent to which they emphasized identifiability and accessibility. One instructional treatment, referred to as the traditional (TR) treatment,…

Comparing Offenders against Women and Offenders against Children on Treatment Outcome in Offenders with Intellectual Disability

ERIC Educational Resources Information Center

Lindsay, William R.; Michie, Amanda M.; Steptoe, Lesley; Moore, Fhionna; Haut, Fabian

2011-01-01

Background: Several studies have shown the positive effects of sex offender treatment for men with intellectual disabilities who have perpetrated sex offences or inappropriate sexual behaviour. The present study investigates the process of treatment change and compares two groups of offenders against adults and offenders against children. Method:…

Does access to general dental treatment affect the number and complexity of patients presenting to the acute hospital service with severe dentofacial infections?

PubMed

Bowe, Conor M; Gargan, Mary Louise; Kearns, Gerard J; Stassen, Leo F A

2015-01-01

This is a retrospective study to review the treatment and management of patients presenting with odontogenic infections in a large urban teaching hospital over a four-year period, comparing the number and complexity of odontogenic infections presenting to an acute general hospital in two periods, as follows: Group A (January 2008 to March 2010) versus Group B (April 2010 to December 2011). The background to the study is 'An alteration in patient access to primary dental care instituted by the Department of Health in April 2010'. a) to identify any alteration in the pattern and complexity of patients' presentation with odontogenic infections following recent changes in access to treatment via the Dental Treatment Services Scheme (DTSS) and the Dental Treatment Benefit Scheme (DTBS) in April 2010; and, b) to evaluate the management of severe odontogenic infections. Data was collated by a combination of a comprehensive chart review and electronic patient record analysis based on the primary discharge diagnosis as recorded in the Hospital In-Patient Enquiry (HIPE) system. Fifty patients were admitted to the National Maxillofacial Unit, St James's Hospital, under the oral and maxillofacial service over a four-year period, with an odontogenic infection as the primary diagnosis. There was an increased number of patients presenting with odontogenic infections during Group B of the study. These patients showed an increased complexity and severity of infection. Although there was an upward trend in the numbers and complexity of infections, this trending did not reach statistical significance. The primary cause of infection was dental caries in all patients. Dental caries is a preventable and treatable disease. Increased resources should be made available to support access to dental care, and thereby lessen the potential for the morbidity and mortality associated with serious odontogenic infections. The study at present continues as a prospective study.

Outcome of multimodality treatment of Ewing's sarcoma of the extremities.

PubMed

Tiwari, Akshay; Gupta, Himesh; Jain, Sandeep; Kapoor, Gauri

2010-10-01

The management of Ewing's sarcoma family of tumors (ESFT, Ewing's sarcoma/primitive neuroectodermal tumor) has been established as a multimodality treatment. Advances in imaging and diagnostics, chemotherapy, surgical techniques, radiotherapy and prosthetic technology have resulted in drastic changes in the outcome of this disease, with most of the recent studies having 5-year survival rates of more than 60%. The Indian patients present at a more advanced stage and the compliance of treatment is suboptimal. While there is plenty of data in the world literature on the outcome of Ewing's sarcoma, there is paucity of data in Indian patients. Therefore, we conducted the present study to analyze the outcome of multimodality treatment of ESFT of the extremities at a tertiary nonprofit institute over a decade. 34 patients who had histopathologically proven diagnosis of Ewing's sarcoma of the extremities and had received treatment at our institute from 1997 through 2007 were included for analysis. The majority of patients had involvement of the femur (35%), followed by tibia (17%), fibula and foot (15% each), humerus (12%) and soft tissue of thigh (6%). Twenty-nine patients presented with localized disease (Enneking stage II B) while five patients presented with metastases (Enneking stage III). All patients received Vincristine, Actinomycin D, Cyclofosfamide + Ifosfamide and Etoposide (VAC+IE)-based chemotherapy and local treatment was offered to all but three patients having multicentric disease. The local treatment offered were, radiation (n= 15), surgery (n= 12) both surgery and radiation (n=4). All patients were analyzed for oncological outcome (event-free and overall survival, local and systemic relapses) by clinical and imaging evaluation and functional outcome by using the musculoskeletal tumor society (MSTS) score. These outcomes were correlated with age, sex, size of tumor, stage at presentation, modality of local treatment and site of relapse. At the final follow-up (mean, 26 months; median, 17 months; range, 3-97 months), the overall and event-free survivals were 47 ± 12% and 34 ± 9%, respectively. Sixty-two percent of the patients presented with a tumor size more than 8 cm. On correlation with age, sex, size of tumor, stage at presentation, modality of local treatment and site of relapse, no correlation of survival was seen with any of the variables except event-free survival with size of the tumor. The functional outcome of all the patients was satisfactory (MSTS score >16 out of 30). No patient underwent amputation. Although the demographic profile, stage at presentation and the local and systemic treatment regimen followed in our study was similar to the world literature, the outcome of Ewing's sarcoma in Indian patients were found to be inferior to that reported in the western literature. Larger multicentric studies with longer follow-up are required to exactly determine the key areas crucial in improving this outcome.

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study

PubMed Central

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H. P.; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Objective: Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. Materials and Methods: The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. Results: The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. Conclusion: The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients. PMID:27114950

Risk of bowel obstruction during in vitro fertilization treatment of patients with deep infiltrating endometriosis.

PubMed

Seyer-Hansen, Mikkel; Egekvist, Anne; Forman, Axel; Riiskjaer, Mads

2018-01-01

Women with endometriosis often experience pain and infertility. Medical treatment interferes with the possibility of attaining pregnancy. For infertile women with endometriosis, surgery is a possible treatment, but with advanced disease there is an increased risk of serious complications. With only limited pain, women will often be referred for in vitro fertilization treatment instead. The disease is estrogen-dependent and during in vitro fertilization treatment the women could theoretically experience worsening of their symptoms. The study is a retrospective cohort study of 76 women with bowel endometriosis who were treated conservatively and underwent in vitro fertilization treatment. Nine (11.8%) of the women experienced severe worsening of their bowel-related symptoms, including two patients presenting with colon ileus. One additional woman had no previous diagnosis of endometriosis before she presented with subocclusion of the bowel during in vitro fertilization. In all cases the in vitro fertilization treatment was stopped. Our study revealed that bowel endometriosis increases the risk of complications during in vitro fertilization treatment. This is in contrast to several publications. However, our study population is different due to the fact that none of these women had previous operations for bowel endometriosis. In all, 88% of the women completed fertility treatment without need for surgery. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

An Enhanced Understanding of Therapeutic Communities Worldwide

PubMed Central

Tiburcio, Nelson Jose; Kressel, David

2013-01-01

Therapeutic communities posit favorable treatment outcomes by relying on the community as the healing agent (Deleon 2000). Active treatment participation and treatment tenure are two domains that are positive predictors of positive treatment outcomes over time. Some of the more important domains that remain to be thoroughly investigated in international research on therapeutic community (TC) treatment outcome studies are the underlying effects of culture on the treatment process. Cultural components play a significant role, as also reported by various TC participants over the years (such as the effects of health literacy on sustaining abstinence from drug use over the long term, Tiburcio 2008). In recent years, health literacy has taken on a significant role in order for individuals to readily understand their needs (Schillinger et al 2002; Jorm et al 1997); or as pertains to feeling shamed in the process (Parikh et al 1996). As these and other studies suggest, the cultural competence of the providers is equally important. To our knowledge the “International TC Study” and findings presented herein constitute one of only a few studies that have conducted investigations comparing therapeutic community treatment modifications internationally, from the perspective of the participants themselves and which consider cultural components of this process. One key advantage of the resulting Qualitative datasets and analyses is that it not only includes residents’ perspectives, and staff experiential elements, but importantly, incorporates staff debriefings about their respective interactions at each of the international treatment modalities, presenting well rounded depictions of each of these milieus. To that end, the data examined here presents an enhanced portrait of the provider-patient treatment dynamic, and lends voice to the various aspects of treatment participation in light of these cultural issues, and from the perspective of providers, as well as the participants. PMID:28626622

Three-level multilevel growth models for nested change data: a guide for group treatment researchers.

PubMed

Tasca, Giorgio A; Illing, Vanessa; Joyce, Anthony S; Ogrodniczuk, John S

2009-07-01

Researchers have known for years about the negative impact on Type I error rates caused by dependencies in hierarchically nested and longitudinal data. Despite this, group treatment researchers do not consistently use methods such as multilevel models (MLMs) to assess dependence and appropriately analyse their nested data. The goals of this study are to review some of the study design issues with regard to hierarchically nested and longitudinal data, discuss MLMs for assessing and handling dependence in data, and present a guide for developing a three-level growth MLM that is appropriate for group treatment data, design, and research questions. The authors present an example from group treatment research to illustrate these issues and methods.

The enduring effects of psychodynamic treatments vis-a-vis alternative treatments: A multilevel longitudinal meta-analysis

NASA Astrophysics Data System (ADS)

Kivlighan, D. Martin, III

Although evidence suggests that the benefits of psychodynamic treatments are sustained over time, presently it is unclear whether these sustained benefits are superior to non-psychodynamic treatments. Additionally, the extant literature comparing the sustained benefits of psychodynamic treatments compared to alternative treatments is limited with methodological shortcomings. The purpose of the current study was to conduct a rigorous test of the growth of the benefits of psychodynamic treatments relative to alternative treatments across distinct domains of change (i.e., all outcome measures, targeted outcome measures, non-targeted outcome measures, and personality outcome measures). To do so, the study employed strict inclusion criteria to identify randomized clinical trials that directly compared at least one bona fide psychodynamic treatment and one bona fide non-psychodynamic treatment. Hierarchical linear modeling (Raudenbush, Bryk, Cheong & Congdon, du Toit, 2011) was used to longitudinally model the impact of psychodynamic treatments compared to non-psychodynamic treatments at post-treatment and to compare the growth (i.e., slope) of effects beyond treatment completion. Findings from the present meta-analysis indicated that psychodynamic treatments and non-psychodynamic treatments were equally efficacious at post-treatment and at follow-up for combined outcomes ( k = 20), targeted outcomes (k =19), non-targeted outcomes (k =17), and personality outcomes (k =6). Clinical implications, directions for future research, and limitations are discussed.

Self-Reorientation Following Colorectal Cancer Treatment - A Grounded Theory Study.

PubMed

Johansson, Ann-Caroline B; Axelsson, Malin; Berndtsson, Ina; Brink, Eva

2015-01-01

After colorectal cancer (CRC) treatment, people reorganize life in ways that are consistent with their understanding of the illness and their expectations for recovery. Incapacities and abilities that have been lost can initiate a need to reorient the self. To the best of our knowledge, no studies have explicitly focused on the concept of self-reorientation after CRC treatment. The aim of the present study was therefore to explore self-reorientation in the early recovery phase after CRC surgery. Grounded theory analysis was undertaken, using the method presented by Charmaz. The present results explained self-reorientation as the individual attempting to achieve congruence in self-perception. A congruent self-perception meant bringing together the perceived self and the self that was mirrored in the near environs. The results showed that societal beliefs and personal explanations are essential elements of self-reorientation, and that it is therefore important to make them visible.

Primary Care Screening of Depression and Treatment Engagement in a University Health Center: A Retrospective Analysis

ERIC Educational Resources Information Center

Klein, Michael C.; Ciotoli, Carlo; Chung, Henry

2011-01-01

Objectives: This retrospective study analyzed a primary care depression screening initiative in a large urban university health center. Depression detection, treatment status, and engagement data are presented. Participants: Participants were 3,713 graduate and undergraduate students who presented consecutively for primary care services between…

Intolerance of uncertainty and transdiagnostic group cognitive behavioral therapy for anxiety.

PubMed

Talkovsky, Alexander M; Norton, Peter J

2016-06-01

Recent evidence suggests intolerance of uncertainty (IU) is a transdiagnostic variable elevated across anxiety disorders. No studies have investigated IU's response to transdiagnostic group CBT for anxiety (TGCBT). This study evaluated IU outcomes following TGCBT across anxiety disorders. 151 treatment-seekers with primary diagnoses of social anxiety disorder, panic disorder, or GAD were evaluated before and after 12 weeks of TGCBT and completed self-report questionnaires at pre-, mid-, and post-treatment. IU decreased significantly following treatment. Decreases in IU predicted improvements in clinical presentation across diagnoses. IU interacted with time to predict improvement in clinical presentation irrespective of primary diagnosis. IU also interacted with time to predict improvement in clinical presentation although interactions of time with diagnosis-specific measures did not. IUS interacted with time to predict reduction in anxiety and fear symptoms, and inhibitory IU interacted with time to predicted reductions in anxiety symptoms but prospective IU did not. IU appears to be an important transdiagnostic variable in CBT implicated in both initial presentation and treatment change. Further implications are discussed. Published by Elsevier Ltd.

A retrospective study of presentation, treatment, and outcome of free-ranging raptors in Greece (1997-2000).

PubMed

Komnenou, A Th; Georgopoulou, I; Savvas, I; Dessiris, A

2005-06-01

A retrospective study was conducted on free-ranging raptors (n = 402) presented to the Veterinary Medical Teaching Hospital, School of Veterinary Medicine, Aristotle University of Thessaloniki, Greece, during a 3-yr period (1997-2000). Representatives of 19 species were admitted from taxonomic orders Accipitriformes (n = 295), Falconiformes (n = 35), and Strigiformes (n = 72). Traumatic injuries (n = 305, 75.8%) were the most common cause of presentation in all raptors. Starvation (n = 38 birds, 9.4%) was the second most common reason, whereas toxicoses (n = 28, 6.9%) were suspected in a limited number of birds. Orphans (n = 31, 7.7%) were presented during breeding season primarily because of inappropriate human intervention. Surgical and medical treatment was given to all birds when necessary. In total, 229 (56.9%) of the presented raptors were successfully rehabilitated and released, 121 (30%) were rehabilitated but nonreleasable, whereas 52 (12.9%) of them died despite treatment. Human intervention (79.2%) plays the most important role in birds of prey morbidity and mortality.

Treatment planning, optimization, and beam delivery technqiues for intensity modulated proton therapy

NASA Astrophysics Data System (ADS)

Sengbusch, Evan R.

Physical properties of proton interactions in matter give them a theoretical advantage over photons in radiation therapy for cancer treatment, but they are seldom used relative to photons. The primary barriers to wider acceptance of proton therapy are the technical feasibility, size, and price of proton therapy systems. Several aspects of the proton therapy landscape are investigated, and new techniques for treatment planning, optimization, and beam delivery are presented. The results of these investigations suggest a means by which proton therapy can be delivered more efficiently, effectively, and to a much larger proportion of eligible patients. An analysis of the existing proton therapy market was performed. Personal interviews with over 30 radiation oncology leaders were conducted with regard to the current and future use of proton therapy. In addition, global proton therapy market projections are presented. The results of these investigations serve as motivation and guidance for the subsequent development of treatment system designs and treatment planning, optimization, and beam delivery methods. A major factor impacting the size and cost of proton treatment systems is the maximum energy of the accelerator. Historically, 250 MeV has been the accepted value, but there is minimal quantitative evidence in the literature that supports this standard. A retrospective study of 100 patients is presented that quantifies the maximum proton kinetic energy requirements for cancer treatment, and the impact of those results with regard to treatment system size, cost, and neutron production is discussed. This study is subsequently expanded to include 100 cranial stereotactic radiosurgery (SRS) patients, and the results are discussed in the context of a proposed dedicated proton SRS treatment system. Finally, novel proton therapy optimization and delivery techniques are presented. Algorithms are developed that optimize treatment plans over beam angle, spot size, spot spacing, beamlet weight, the number of delivered beamlets, and the number of delivery angles. These methods are evaluated via treatment planning studies including left-sided whole breast irradiation, lung stereotactic body radiotherapy, nasopharyngeal carcinoma, and whole brain radiotherapy with hippocampal avoidance. Improvements in efficiency and efficacy relative to traditional proton therapy and intensity modulated photon radiation therapy are discussed.

Outcome Studies in the Treatment of Panic Disorder: A Review.

ERIC Educational Resources Information Center

Beamish, Patricia M.; And Others

1996-01-01

Reviews outcome studies in the treatment of panic disorder without agoraphobia for adults. Presents evidence supporting the efficacy of psychopharmacological and cognitive-behavioral interventions. Addresses the need for standards of care in counseling persons with panic disorder. (RB)

Olfaction disorders: retrospective study.

PubMed

Gregorio, Luciano Lobato; Caparroz, Fábio; Nunes, Leonardo Mendes Acatauassú; Neves, Luciano Rodrigues; Macoto, Eduardo Kosugi

2014-01-01

The smell, subjective phenomenon of great importance, is poorly understood and studied in humans. Physicians with more knowledge about smell disorders tend to consider the phenomenon important and to better manage the diagnosis and its treatment. First to describe a sample of patients presenting with main complaint of disturbances of smell. And second, to show our experience on management and treatment of this disease. Retrospective cross-sectional cohort study. Sample description and assessment of treatment response in patients with main complaint of hyposmia or anosmia from January 2005 to October 2011. From 38 patients presented with main complaint of an olfactory disorder, 68.4% of the patients were presented with hyposmia and 31,5% with anosmia, with a mean duration of 30.8 months. The main etiologic diagnoses were idiopathic (31.5%), rhinitis (28.9%) and CRS with polyps (10.5%). Responses to treatment with topical steroids and alpha-lipoic acid were variable, as well as in the literature. Greater importance should be given to disorders of smell in practice of otolaryngologists, since its large differential diagnosis and the fact that could increase morbidity to patients, impacting on their quality of life.

Moist Exposed Burn Ointment (MEBO) in partial thickness burns - a randomized, comparative open mono-center study on the efficacy of dermaheal (MEBO) ointment on thermal 2nd degree burns compared to conventional therapy.

PubMed

Hirsch, T; Ashkar, W; Schumacher, O; Steinstraesser, L; Ingianni, G; Cedidi, C C

2008-11-24

Wound healing in burn wounds presents a challenge in healthcare, and there is still a lack of alternatives in topical burn wound treatments. - The purpose of this study was to evaluate the efficacy of a new therapeutic ointment (MEBO) in the treatment of partial thickness burns. 40 patients received either topical treatment with Moist Exposed Burn Ointment (MEBO) or standard Flammazine treatment. All patients suffered from partial-thickness burn injuries (< 20% TBSA). Wounds were evaluated for 60 up to days regarding wound healing, water loss, inflammation, and pain alleviation. For transepidermal water loss, there was a difference of 2.3 gr/m2/h between MEBO, and Flammazine, favoring MEBO. However, this difference was not statistically significant (p=0.78). For all secondary efficacy parameter results were similar. - This study showed that MEBO ointment for topical treatment of burn injuries presents an attractive alternative for the topical treatment of limited partial thickness thermal burns.

A Pilot Study of Sensation-Focused Intensive Treatment for Panic Disorder with Moderate to Severe Agoraphobia: Preliminary Outcome and Benchmarking Data

ERIC Educational Resources Information Center

Bitran, Stella; Morissette, Sandra B.; Spiegel, David A.; Barlow, David H.

2008-01-01

This report presents results of a treatment for panic disorder with moderate to severe agoraphobia (PDA-MS) called sensation-focused intensive treatment (SFIT). SFIT is an 8-day intensive treatment that combines features of cognitive-behavioral treatment for panic disorder, such as interoceptive exposure and cognitive restructuring with ungraded…

[Natural history, complications, safety and pregnancy in inflammatory bowel disease].

PubMed

Chaparro, María

2015-09-01

Numerous studies were presented in Digestive Disease Week 2015 (DDW 2015) on the natural history, complications, and safety of treatments in inflammatory bowel disease (IBD), as well as novel findings on fertility, pregnancy, and breastfeeding. The present article reviews presentations on the natural history of IBD, the risk of complications and their prevention, treatment safety, aspects related to fertility, pregnancy, and breastfeeding, as well as the risk of cancer and its association with IBD and with drugs used in its treatment. In the next few years, more data will become available on treatment safety and the possible complications that can develop in IBD patients due to the disease itself and the drugs employed in its treatment, which will allow measures to be adopted to improve prognosis. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

The conclusion of a comparative efficacy study of fluralaner and sarolaner against the tick Amblyomma americanum on dogs is based on results obtained at study times that are outside the fluralaner label recommendations.

PubMed

Armstrong, Rob

2017-03-24

The only fluralaner-related conclusion presented in a study comparing the efficacy of fluralaner and sarolaner for control of the tick Amblyomma americanum on dogs is based on study times that are outside the label administration recommendations. Label recommendations for fluralaner treatment of A. americanum on dogs in the USA require re-administration at 56 days. This 56 day re-administration was not conducted in the study; therefore, all assessed time points following 56 days post-treatment in the study present comparisons that are not consistent with fluralaner administration recommendations. The only comparative time point assessed prior to 56 days showing a difference between treatments was at 42 days post-administration, a time point when methodological problems were identified by the investigators. Therefore, the only comparative study conclusion that a difference was shown between fluralaner and sarolaner beyond 6 weeks (42 days) after treatment is not based on recommended product use. Furthermore, if the study does not show that there is a difference between the treatments at times when the products are used as recommended, then there also can be no comparative discussion of the risk of tick-borne pathogen transmission risk between treatments.

Adeno-tonsillectomy and rapid maxillary distraction in pre-pubertal children, a pilot study.

PubMed

Guilleminault, Christian; Monteyrol, Pierre-Jean; Huynh, Nelly T; Pirelli, Paola; Quo, Stacey; Li, Kasey

2011-05-01

When both narrow maxilla and moderately enlarged tonsils are present in children with obstructive sleep apnea, the decision of which treatment to do first is unclear. A preliminary randomized study was done to perform a power analysis and determine the number of subjects necessary to have an appropriate response. Thirty-one children, 14 boys, diagnosed with OSA based on clinical symptoms and polysomnography (PSG) findings had presence of both narrow maxillary complex and enlarged tonsils. They were scheduled to have both adeno-tonsillectomy and RME for which the order of treatment was randomized: group 1 received surgery followed by orthodontics, while group 2 received orthodontics followed by surgery. Each child was seen by an ENT, an orthodontist, and a sleep medicine specialist. The validated pediatric sleep questionnaire and PSG were done at entry and after each treatment phase at time of PSG. Statistical analyses were ANOVA repeated measures and t tests. The mean age of the children at entry was 6.5 ± 0.2 years (mean ± SEM). Overall, even if children presented improvement of both clinical symptoms and PSG findings, none of the children presented normal results after treatment 1, at the exception of one case. There was no significant difference in the amount of improvement noted independently of the first treatment approach. Thirty children underwent treatment 2, with an overall significant improvement shown for PSG findings compared to baseline and compared to treatment 1, without any group differences. This preliminary study emphasizes the need to have more than subjective clinical scales for determination of sequence of treatments.

Alternatives to Drug Treatment for Hyperactivity.

ERIC Educational Resources Information Center

Den Houtter, Kathryn

1980-01-01

Results from recent studies on the effectiveness of Ritalin for "hyperactivity" show that this treatment is dubious at best. This article presents an alternative treatment approach, placing emphasis on devising an appropriate learning situation that meets the needs of the so-called hyperactive child. (Author)

Electrochemical Treatment of Textile Dye Wastewater by Mild Steel Anode.

PubMed

Bhavya, J G; Rekha, H B; Murthy, Usha N

2014-04-01

This paper presents the results of the treatment of textile dye wastewater generated from a textile processing industry by electrochemical method. Experiments were conducted at current densities of 12, 24 and 48 A/m2 using mild steel as anode and cathode. During the various stages of electrolysis, parameters such as COD, color and BOD5 were determined in order to know the feasibility of electrochemical treatment. It was observed that increasing the electrolysis time and increased current density bring down the concentration of pollutants. Also COD removal rate and energy consumption during the electrolysis were calculated and presented in this paper. The present study proves the effectiveness of electrochemical treatment using MS as anode for TDW oxidation.

[Surgery in times of crisis: conservative treatment of pectus carinatum by static corset].

PubMed

Redondo Sedano, J V; Delgado Muñoz, M D; Martí Carrera, M E; Gómez Fraile, A

2017-04-20

Dynamic compression system is the elective treatment for chondrogladiolar pectus carinatum. Nevertheless, its high cost poses a problem for its prescription in places where it is not subsidized. This article analyzes the experience of the Paediatric Plastic Surgery Service at a third grade hospital in the treatment of this deformity with a static compression system. The study presents a descriptive, retrospective analysis of 30 patients with pectus carinatum treated with a static compression system. Furthermore, we describe the protocol of treatment used at our unit, and we analyse the satisfaction with bracing therapy, and its relation to therapeutic compliance. The study includes 28 boys and 2 girls. 93% of the patients presented a chondrogladiolar pectus carinatum. At the moment of finishing the study, 11 patients have completed the treatment, 14 still bracing, and 5 were lost in the follow-up. Satisfaction questionnaires were answered by 19 patients. Bracing therapy with static compression system is the treatment of choice for chondrogladiolar pectus carinatum in our unit, because of its effectiveness and lower price. Quality of life questionnaires show better marks in patients that are in the second phase of treatment.

Systematic review of psychological treatment in fibromyalgia.

PubMed

Lami, María José; Martínez, María Pilar; Sánchez, Ana Isabel

2013-07-01

Fibromyalgia (FM) is a debilitating rheumatic disorder characterized mainly by the presence of continual and widespread musculoskeletal pain, in addition to other disturbing symptoms. There is inconsistent evidence about the effectiveness of the treatments developed so far, making FM a chronic disease that is difficult to treat. The aim of this literature review was to analyze the empirical studies about psychological treatment of FM that have been published over the last twenty years. We conducted a literature search of studies published between 1990 and 2012 using Medline and PsycINFO in the Ovid and ProQuest platforms and hand searching. In total, 58 original studies were identified. The present review presents a comprehensive analysis of the main characteristics of these studies and a description of the interventions developed in order to improve FM symptoms. The most used intervention modality was group treatment with a cognitive-behavioral approach. We also found intensive and remote treatments as well as multimodal therapy, hypnosis, cognitive-behavioral therapy for insomnia, behavioral therapies, mind-body-based techniques, and biofeedback components. Finally, we discuss the clinical relevance of addressing the symptoms of patients with FM and its scientific validation.

Research with Transcranial Magnetic Stimulation in the Treatment of Aphasia

PubMed Central

Martin, Paula I; Naeser, Margaret A.; Ho, Michael; Treglia, Ethan; Kaplan, Elina; Baker, Errol H.; Pascual-Leone, Alvaro

2010-01-01

Repetitive transcranial magnetic stimulation (rTMS) has been used to improve language behavior, including naming, in stroke patients with chronic, nonfluent aphasia. Part 1 of this paper reviews functional imaging studies related to language recovery in aphasia. Part 2 reviews the rationale for using rTMS to treat nonfluent aphasia (based on functional imaging); and presents our current rTMS protocol. We present language results from our rTMS studies, and imaging results from overt naming fMRI scans obtained pre- and post- a series of rTMS treatments. Part 3 presents results from a pilot study where rTMS treatments were followed immediately by constraint-induced language therapy. Part 4 reviews our diffusion tensor imaging study that examined possible connectivity of arcuate fasciculus to different parts of Broca’s area (pars triangularis, PTr; pars opercularis, POp); and to ventral premotor cortex (vPMC). The potential role of mirror neurons in R POp and vPMC in aphasia recovery is discussed. PMID:19818232

Maternal depressive symptoms in pediatric major depressive disorder: relationship to acute treatment outcome.

PubMed

Kennard, Betsy D; Hughes, Jennifer L; Stewart, Sunita M; Mayes, Taryn; Nightingale-Teresi, Jeanne; Tao, Rongrong; Carmody, Thomas; Emslie, Graham J

2008-06-01

In the present study, we assess maternal depressive symptoms at the beginning and end of treatment to investigate the possible reciprocal relationship of maternal illness with the child's depressive illness and treatment. We present data on 146 children and their mothers who were participating in a pediatric acute treatment study of fluoxetine. Patients were assessed with the Children's Depression Rating Scale-Revised at baseline and at each treatment visit. Mothers completed the Quick Inventory of Depressive Symptomatology-Self Report at baseline and end of acute treatment. Thirty percent of mothers had moderate to severe levels of depressive symptoms at the child's baseline assessment. Overall, mothers reported improvement in maternal depressive symptoms at the end of their child's acute treatment, although maternal depression was not specifically targeted for intervention. Furthermore, mother's depressive symptoms appear to be associated with the child's depression severity both at the beginning and end of treatment. Mothers with higher levels of depressive symptoms had children with higher levels of depression severity at baseline and over the course of treatment. However, maternal depressive symptoms at baseline had no association with the rate of improvement of child depression severity. This study indicates a positive relationship between the depression severity of mothers and their children. These findings highlight potential areas of intervention in the acute treatment of childhood depression.

Endodontic interappointment flare-ups: a prospective study of incidence and related factors.

PubMed

Walton, R; Fouad, A

1992-04-01

Severe pain and/or swelling following a root canal treatment appointment are serious sequelae. Information varies or is incomplete as to the incidence of these conditions and related factors. In this study, data were collected at root canal treatment appointments on demographics, pulp/periapical diagnoses, presenting symptoms, treatment procedures, and number of appointments. Patients that then experienced a flare-up (a severe problem requiring an unscheduled visit and treatment) had the correlating factors examined. Statistical determinations were by chi-square analysis with significance at 0.05 or less. Nine hundred forty-six visits resulted in an incidence of 3.17% flare-ups. Flare-ups were positively correlated with more severe presenting symptoms, pulp necrosis with painful apical pathosis, and patients on analgesics. Fewer flare-ups occurred in undergraduate patients and following obturation procedures. There was no correlation between patient demographics or systemic conditions, number of appointments, treatment procedures, or taking antibiotics.

Sequential matched analysis of racial disparities in breast cancer hospitalization outcomes among African American and White patients.

PubMed

Ogunsina, Kemi; Naik, Gurudatta; Vin-Raviv, Neomi; Akinyemiju, Tomi F

2017-08-01

The purpose of this study is to determine if racial disparities in inpatient outcomes persist among hospitalized patients comparing African American and White breast cancer patients matched on demographics, presentation and treatment. A total of 136,211 African American and White breast cancer patients from the Healthcare Cost and Utilization Project - Nationwide Inpatient Sample (HCUP-NIS) database, matched on demographics alone, demographics and presentation or demographics, presentation and treatment were studied. Conditional logistic regression was conducted to evaluate post-surgical complications, length of stay and in-hospital mortality outcomes. Analysis was further stratified by age (≤65 years and >65years) to evaluate whether disparities were larger in younger or older patients. All analysis was conducted using SAS 9.3. White women had significantly shorter hospital length of stay when matched on demographics (β=-0.87, p-value=<0.0001), demographics and presentation (β=-0.63, p-value=<0.0001), and demographics, presentation and treatment (β=-0.51, p-value=<0.0001) compared with African Americans. White women also had lower odds of mortality compared with African American women when matched on demographics (OR: 0.72, 95% CI: 0.65-0.79), demographics and presentation (OR: 0.77, 95% CI: 0.71-0.85), or matched on demographics, presentation and treatment (OR: 0.80, 95% CI: 0.73-0.88). The racial difference observed in length of stay and mortality was larger in the age group ≤65 years compared with >65years CONCLUSION: African American women experienced higher odds of inpatient mortality and longer length of stay compared with White women even after accounting for differences in demographics, presentation and treatment characteristics. Copyright © 2017 Elsevier Ltd. All rights reserved.

[The efficacy of the combined rehabilitative treatment of the patients presenting with obesity, metabolic syndrome, and diseases of the hepatobiliary system].

PubMed

Cherchinian, A S

2012-01-01

A total of 80 patients presenting with exogenous constitutional obesity, metabolic syndrome, and diseases of the hepatobiliary system (including chronic non-calculous cholecystitis and fatty hepatosis) were enrolled to participate in the present study. The basal treatment consisted of the adequate reducing diet, remedial gymnastics, massage, reflexo-acupuncture, the application of galvanic muds, and controlled intake of chofitol. It was supplemented with magnetic laser irradiation of selected abdominal regions, and electrical stimulation of femoral, dorsal, and abdominal muscles. It was shown that the combination of the above procedures and physical factors significantly improves the overall outcome of the treatment. The patients suffering intestinal dysbacteriosis were prescribed the intake of probiotic Nor Narine together with Jermuk mineral water; they were found to benefit from such treatment due to normalization of intestinal biocenosis and improvement of their general condition. The clinical and paraclinical data obtained in this study give evidence of the therapeutic efficacy of certain physical factors and especially their combination used for the medical rehabilitation of the patients presenting with constitutional obesity, metabolic syndrome, and digestive disorders. Moreover, the well-apparent positive results were documented from the combined treatment with magnetic laser radiation and therapeutic muds.

Bacterial community analysis of an industrial wastewater treatment plant in Colombia with screening for lipid-degrading microorganisms.

PubMed

Silva-Bedoya, Lina Marcela; Sánchez-Pinzón, María Solange; Cadavid-Restrepo, Gloria Ester; Moreno-Herrera, Claudia Ximena

2016-11-01

The operation of wastewater treatment technologies depends on a combination of physical, chemical and biological factors. Microorganisms present in wastewater treatment plants play essential roles in the degradation and removal of organic waste and xenobiotic pollutants. Several microorganisms have been used in complementary treatments to process effluents rich in fats and oils. Microbial lipases have received significant industrial attention because of their stability, broad substrate specificity, high yields, and regular supply, as well as the fact that the microorganisms producing them grow rapidly on inexpensive media. In Colombia, bacterial community studies have focused on populations of cultivable nitrifying, heterotrophic and nitrogen-fixing bacteria present in constructed wetlands. In this study, culture-dependent methods, culture-independent methods (TTGE, RISA) and enzymatic methods were used to estimate bacterial diversity, to monitor temporal and spatial changes in bacterial communities, and to screen microorganisms that presented lipolytic activity. The dominant microorganisms in the Wastewater Treatment Plant (WWTP) examined in this study belonged to the phyla Firmicutes, Proteobacteria and Bacteroidetes. The enzymatic studies performed indicated that five bacterial isolates and three fungal isolates possessed the ability to degrade lipids; additionally, the Serratia, Kosakonia and Mucor genera presented lipase-mediated transesterification activity. The implications of these findings in regard to possible applications are discussed later in this paper. Our results indicate that there is a wide diversity of aerobic Gram-negative bacteria inhabiting the different sections of the WWTP, which could indicate its ecological condition, functioning and general efficiency. Copyright © 2016 Elsevier GmbH. All rights reserved.

Radiographic signs of static carpal instability with distal end radius fractures: is current treatment adequate?

PubMed

Bunker, D L J; Pappas, G; Moradi, P; Dowd, M B

2012-01-01

Patients presenting with distal end radius fractures may have concomitant carpal instability due to disruption of the scapholunate ligament. This study examined the incidence of static radiographic signs of carpal instability in patients with distal radial fractures before and after fracture treatment. We performed a retrospective radiographic study of 141 patients presenting to Central Middlesex Hospital, London between January 2002-May 2004 with distal end radius fractures. We used abnormal scapholunate angle as the primary indicator of possible carpal dissociation. Abnormal scapholunate angles were noted in 39% of patients at presentation and 35% of patients after treatment with no statistically significant intra-patient variability. Persistent static radiographic signs of carpal instability are high in this subset of patients. The long-term morbidity of persistent wrist instability may be avoided by early radiological diagnosis with clinical correlation to identify carpal ligament injuries and initiate treatment that addresses both the bony and ligamentous components of the injury.

[The role of non-medicamental technologies in the rehabilitation of the children presenting with acute rhinosinusitis].

PubMed

Khan, M A; Khoruzhenko, O V; Vakhova, E L; Lyan, N A; Radetskaya, L I

2015-01-01

Despite the recent achievements in diagnostics and pharmacotherapy of acute rhinosinusitis in the children, the problem of management of this pathology, thus far remains a serious challenge for practical medicine. The objective of the present study was to develop a scientifically sound rationale for the application of halotherapy (HT) and magnetic therapy (MT) or their combination for the treatment of acute rhinosinusitis in the children. The clinical observations and special investigations were carried out in the comparative aspect and encompassed 120 children at the age varying from 5 to 15 years suffering from acute rhinosinusitis. The therapeutic effectiveness of the rehabilitative treatment was evaluated based on the results of the endoscopic study of the nasal cavity, analysis of the X-ray images of paranasal sinuses, rhinomanometry, investigations into the ciliary activity, and assessment of the mucosal immunity. The results of the present study gave evidence of the feasibility of incorporating HT and MT in the combined treatment of the children presenting with acute rhinosinusitis. The integrated use of the two methods proved to have the advantage over the separate application of either of them. The specific effects of HT and MT on the clinical course of acute sinusitis and the functional state of intranasal mucosa are described. The optimal methods of the treatment are proposed.

Present and future treatment possibilities in macular degeneration

NASA Astrophysics Data System (ADS)

Fisher, E.; Wegner, A.; Pfeiler, T.; Mertz, M.

2005-11-01

Purpose: To discuss present and future treatment possibilities in different types of choroidal neovascularisation. Methods: Presented are angiographic- and OCT-findings in patients with macular degeneration of different origin. Choroidal neovascularisations, which are not likely to respond positively to established procedures like thermal laser coagulation or photodynamic therapy will be discussed. Results and conclusions: Present study-guidelines and new methods of pharmacological intervention are analysed in different patterns of macular degeneration. Conventional laser coagulation in the treatment of classic, extrafoveal CNV and photodynamic therapy of predominantly classic subfoveal CNV still represent a gold standard. There are new recommendations, loosening the tight criteria of the TAP and VIP-guidelines, which cover, for instance, wider visual acuity ranges and the treatment of juxtafoveally located choroidal neovascularisations. Positive findings in literature confirm the role of PDT in pathologic myopia and other non-AMD CNV. Studies about surgical procedures, like macula- or RPE-translocation after surgical removal or thermal laser destruction of the CNV are in progress and are expected to show promising results. Phase II/III studies will soon point out the effect of anti-VEGF agents. The application of intravitreal (triamcinolone) or peribulbar (anecortave acetat) steroids could be useful. The combination with surgical or laser techniques could bring further benefit to the patient.

Effect of thrombocytopenia on outcomes following treatment with either enoxaparin or unfractionated heparin in patients presenting with acute coronary syndromes.

PubMed

Yeh, Robert W; Wiviott, Stephen D; Giugliano, Robert P; Morrow, David A; Shui, Amy; Qin, Jie; Scirica, Benjamin; Bradner, James E; Jang, Ik-Kyung; Gibson, C Michael; Antman, Elliott M

2007-12-15

Thrombocytopenia is associated with an increased risk for adverse cardiac events and bleeding in patients presenting with acute coronary syndromes (ACS) treated with unfractionated heparin (UFH). Enoxaparin has been shown to improve outcomes in ACS; however, its effect on the development of thrombocytopenia in this population is not well documented. This study was conducted to examine the incidence and clinical importance of thrombocytopenia in patients presenting with non-ST-elevation ACS randomized to treatment with enoxaparin or UFH. Thrombocytopenia was defined as a platelet count <100 x 10(9)/L or a >50% decrease from baseline. Thrombocytopenia developed in a total of 93 of 3,910 patients during the follow-up period of 14 days; the incidence was similar between study arms. The development of thrombocytopenia was associated with more frequent death, nonfatal myocardial infarction, and urgent revascularization during the study period (odds ratio 2.96, p = 0.001). This association was independent of assignment to treatment with enoxaparin or UFH (p for interaction = 0.47). Major bleeding was also more common in patients with thrombocytopenia regardless of treatment. In conclusion, thrombocytopenia is a significant correlate of adverse events in patients presenting with non-ST-elevation ACS treated with either enoxaparin or UFH.

Interpersonal problem-solving skills training in the treatment of self-poisoning patients.

PubMed

McLeavey, B C; Daly, R J; Ludgate, J W; Murray, C M

1994-01-01

The present study evaluated the effectiveness of interpersonal problem-solving skills training (IPSST) for the treatment of self-poisoning patients. Thirty-nine self-poisoning patients were assigned randomly either to IPSST or to a control treatment condition (a brief problem-oriented approach). Both conditions were equally effective in reducing the number of presenting problems and in reducing hopelessness levels. However, the IPSST condition was significantly more effective than the control condition as determined by other outcome measures (measures of interpersonal cognitive problem solving, self-rated personal problem-solving ability, perceived ability to cope with ongoing problems, and self-perception). Follow-up studies showed maintenance of IPSST treatment gains at 6 months and a greater reduction of repetition of self-poisoning in the IPSST group at 1 year posttreatment.

Evaluation of the Efficacy of Communication-Based Treatments for Autism Spectrum Disorders: A Literature Review

ERIC Educational Resources Information Center

Brunner, Debra Lynn; Seung, HyeKyeung

2009-01-01

This literature review examines the present level of evidence in support of communication-based treatments for children with autism spectrum disorders. Reviews to date have reported on research published through 2002. The current article included 36 studies published between 2002 and 2007. Best available evidence is presented for seven treatment…

Assessment and Treatment of Selective Mutism: Recommendations and a Case Study.

ERIC Educational Resources Information Center

Sheridan, Susan M.; And Others

1995-01-01

Presents results of stimulus fading procedure used to treat a six-year-old girl with elective mutism. Presents assessment protocol that features procedures that can be used to render a diagnosis and assist in treatment planning. Results suggest stimulus fading of new persons into the school setting was effective in producing speech. (JBJ)

It's Not Your Heart: Group Treatment for Non-Cardiac Chest Pain

ERIC Educational Resources Information Center

Hess, Sherry M.

2011-01-01

This article presents a brief group psychoeducational treatment for non-cardiac chest pain, supplemented with a composite case study. Patients present to emergency rooms for chest pain they believe is a heart attack symptom. When cardiac testing is negative, this pain is usually a panic symptom, often occurring with a cluster of other panic…

Visualizing topography: Effects of presentation strategy, gender, and spatial ability

NASA Astrophysics Data System (ADS)

McAuliffe, Carla

2003-10-01

This study investigated the effect of different presentation strategies (2-D static visuals, 3-D animated visuals, and 3-D interactive, animated visuals) and gender on achievement, time-spent-on visual treatment, and attitude during a computer-based science lesson about reading and interpreting topographic maps. The study also examined the relationship of spatial ability and prior knowledge to gender, achievement, and time-spent-on visual treatment. Students enrolled in high school chemistry-physics were pretested and given two spatial ability tests. They were blocked by gender and randomly assigned to one of three levels of presentation strategy or the control group. After controlling for the effects of spatial ability and prior knowledge with analysis of covariance, three significant differences were found between the versions: (a) the 2-D static treatment group scored significantly higher on the posttest than the control group; (b) the 3-D animated treatment group scored significantly higher on the posttest than the control group; and (c) the 2-D static treatment group scored significantly higher on the posttest than the 3-D interactive animated treatment group. Furthermore, the 3-D interactive animated treatment group spent significantly more time on the visual screens than the 2-D static treatment group. Analyses of student attitudes revealed that most students felt the landform visuals in the computer-based program helped them learn, but not in a way they would describe as fun. Significant differences in attitude were found by treatment and by gender. In contrast to findings from other studies, no gender differences were found on either of the two spatial tests given in this study. Cognitive load, cognitive involvement, and solution strategy are offered as three key factors that may help explain the results of this study. Implications for instructional design include suggestions about the use of 2-D static, 3-D animated and 3-D interactive animations as well as a recommendation about the inclusion of pretests in similar instructional programs. Areas for future research include investigating the effects of combinations of presentation strategies, continuing to examine the role of spatial ability in science achievement, and gaining cognitive insights about what it is that students do when learning to read and interpret topographic maps.

Health of periodontal tissues and resorption status after orthodontic treatment of impacted maxillary canines.

PubMed

Oz, A Z; Ciger, S

2018-03-01

The aim of the present study was to evaluate the changes of incisor root resorption associated with impacted maxillary canines and health of periodontal tissues around maxillary canines erupted with orthodontic treatment. Twenty patients with a unilateral palatally impacted maxillary canine were included in the study. Cone-beam computed tomography images taken before and after orthodontic treatment were compared with the contralateral canines serving as control teeth. Root resorption was present in 10% of central and 40% of lateral incisors before treatment. After treatment, the incidence of resorption decreased. The thickness of the buccal bone surrounding the impacted canines was similar to that surrounding the contralateral canines, except in the apical area. Periodontal pocket depth and alveolar bone loss were greater for the impacted canine teeth than for the contralateral canines. Incisor root resorption associated with impacted canine teeth showed signs of repair after orthodontic treatment. Slight differences related to periodontal health were found between the previously impacted teeth and contralateral canine teeth.

Consensus statement on the treatment of multiple sclerosis by the Spanish Society of Neurology in 2016.

PubMed

García Merino, A; Ramón Ara Callizo, J; Fernández Fernández, O; Landete Pascual, L; Moral Torres, E; Rodríguez-Antigüedad Zarrantz, A

2017-03-01

With the advent of new disease-modifying drugs, the treatment of multiple sclerosis is becoming increasingly complex. Using consensus statements is therefore advisable. The present consensus statement, which was drawn up by the Spanish Society of Neurology's study group for demyelinating diseases, updates previous consensus statements on the disease. The present study lists the medications currently approved for multiple sclerosis and their official indications, and analyses such treatment-related aspects as activity, early treatment, maintenance, follow-up, treatment failure, changes in medication, and special therapeutic situations. This consensus statement includes treatment recommendations for a wide range of demyelinating diseases, from isolated demyelinating syndromes to the different forms of multiple sclerosis, as well as recommendations for initial therapy and changes in drug medication, and additional comments on induction and combined therapy and practical aspects of the use of these drugs. Copyright © 2016 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

Laser CO2 treatment for vulvar lymphedema secondary to gynecological cancer therapy: A report of two cases and review of the literature.

PubMed

Sopracordevole, Francesco; Mancioli, Francesca; Canzonieri, Vincenzo; Buttignol, Monica; Giorda, Giorgio; Ciavattini, Andrea

2015-04-01

Vulvar lymphedema is an uncommon and disabling side-effect of pelvic lymphadenectomy and pelvic radiotherapeutic treatment for invasive genital cancer. Lymphorrhea, a complication of lymphedema, may be extremely distressing for patients due to the requirement to wear sanitary towels and as the pain and loss of elasticity of the vulvar skin and mucosa can cause discomfort during coitus. Surgical treatments of lymphorrhea and vulvar lymphedema secondary to gynecological cancer treatments remain controversial and are not currently considered to be the standard therapy. The present study reports two cases of vulvar lymphedema complicated by vulvar lymphorrhea in females who had undergone treatment for cervical and endometrial cancer, respectively; a review of the literature is also included. In the two present cases, vulvar lymphedemas were refractory to standard treatments, including decongestive therapy, manual lymph drainage, elastic bandaging, low-stretch bandaging, exercises and skin care. Laser CO 2 excision and vaporization of the whole skin and mucosal tissue of the vulva was successfully performed to treat the lymphorrhea and improve quality of life. Thus, the present two cases indicated that laser CO 2 surgery may present an additional therapy for the treatment of genital lymphedema that is refractory to other treatments.

Cognitive Behavioral Treatment for Childhood Anxiety Disorders: Long-Term Effects on Anxiety and Secondary Disorders in Young Adulthood

ERIC Educational Resources Information Center

Saavedra, Lissette M.; Silverman, Wendy K.; Morgan-Lopez, Antonio A.; Kurtines, William M.

2010-01-01

Background: The present study's aim was to examine the long-term effects (8 to 13 years post-treatment; M = 9.83 years; SD = 1.71) of the most widely used treatment approaches of exposure-based cognitive behavioral treatment for phobic and anxiety disorders in children and adolescents (i.e., group treatment and two variants of individual…

Surgical Versus Nonsurgical Management of Rotator Cuff Tears: Predictors of Treatment Allocation.

PubMed

Kweon, Christopher; Gagnier, Joel J; Robbins, Christopher B; Bedi, Asheesh; Carpenter, James E; Miller, Bruce S

2015-10-01

Rotator cuff tears are a common shoulder disorder resulting in significant disability to patients and financial burden on the health care system. While both surgical and nonsurgical management are accepted treatment options, there is a paucity of data to support a treatment algorithm for care providers. Defining variables to guide treatment allocation may be important for patient education and counseling, as well as to deliver the most efficient care plan at the time of presentation. To identify independent variables at the time of initial clinical presentation that are associated with preferred allocation to surgical versus nonsurgical management for patients with known full-thickness rotator cuff tears. Case control study; Level of evidence, 3. A total of 196 consecutive adult patients with known full-thickness rotator cuff tears were enrolled into a prospective cohort study. Robust data were collected for each subject at baseline, including age, sex, body mass index (BMI), shoulder activity score, smoking status, size of cuff tear, duration of symptoms, functional comorbidity index, the American Shoulder and Elbow Surgeons (ASES) score, the Western Ontario Rotator Cuff index (WORC), and the Veterans Rand 12-Item Health Survey (VR-12). Logistic regression was performed to identify variables associated with treatment allocation, and the corresponding odds ratios were calculated. Of the 196 patients enrolled, 112 underwent surgical intervention and 84 nonoperative management. With covariates controlled for, significant baseline patient characteristics predictive of eventual allocation to surgical treatment included younger age, lower BMI, and durations of symptoms less than 1 year. Increasing age, higher BMI, and duration of symptoms longer than 1 year were predictive of nonsurgical treatment. Factors that were not associated with treatment allocation included sex, tear size, functional comorbidity score, or any of the patient-derived outcome scores at presentation (ASES, WORC, VR-12, shoulder activity score). Patient demographics at the time of initial presentation for a symptomatic rotator cuff tear are more predictive of treatment allocation to a surgical or nonoperative approach than the patient-derived outcome scores for activity level and shoulder disability. Further study is warranted to help define appropriate indications for treatment allocation in patients with rotator cuff tears. © 2015 The Author(s).

Accuracy of a Rationally Derived Method for Identifying Treatment Failure in Children and Adolescents

ERIC Educational Resources Information Center

Bishop, Matthew J.; Bybee, Taige S.; Lambert, Michael J.; Burlingame, Gary M.; Wells, M. Gawain; Poppleton, Landon E.

2005-01-01

Psychotherapy outcome can be enhanced by early identification of potential treatment failures before they leave treatment. In adults, compelling data are emerging that provide evidence that an early warning system that identifies potential treatment failures can be developed and applied to enhance outcome. The present study reports an analysis of…

Minorities in Textbooks: A Study of Their Treatment in Social Studies Texts.

ERIC Educational Resources Information Center

Kane, Michael B.

This study of 45 social studies texts widely used in American junior and senior high schools examines the current treatment of Negroes, Jews, and other minorities. It is stated that, despite past criticism of publishers and authors, "a significant number of texts published today continue to present a principally white, Protestant, Anglo-Saxon view…

[Operative treatment of traumatic fractures of the thoracic and lumbar spinal column. Part I: epidemiology].

PubMed

Reinhold, M; Knop, C; Beisse, R; Audigé, L; Kandziora, F; Pizanis, A; Pranzl, R; Gercek, E; Schultheiss, M; Weckbach, A; Bühren, V; Blauth, M

2009-01-01

The Spine Study Group (AG WS) of the German Trauma Association (DGU) has now been in existence for more than a decade. Its main objective is the evaluation and optimization of the operative treatment for traumatic spinal injuries. The authors present the results of the second prospective internet-based multicenter study (MCS II) of the AG WS in three consecutive parts: epidemiology, surgical treatment and radiologic findings and follow-up results. The aim of the study was to update and review the state-of-the art for treatment of spinal fractures for thoracic and lumbar spine (T1-L5) injuries in German-speaking countries: which lesions will be treated with which procedure and what differences can be found in the course of treatment and the clinical and radiological outcome? This present first part of the study outlines the new study design and concept of an internet-based data collection system. The epidemiologic findings and characteristics of the three major treatment subgroups of the study collective will be presented: operative treatment (OP), non-operative treatment (KONS), and patients receiving a kyphoplasty and/or vertebroplasty without additional instrumentation (PLASTIE). A total of 865 patients (OP n=733, KONS n=52, PLASTIE n=69, other n=7) from 8 German and Austrian trauma centers were included. The main causes of accidents in the OP subgroup were motor vehicle accidents 27.1% and trivial falls 15.8% (KONS 55.8%, PLASTIE 66.7%). The Magerl/AO classification scheme was used and 548 (63.3%) compression fractures (type A), 181 (20.9%) distraction injuries (type B), and 136 (15.7%) rotational injuries (type C) were diagnosed. Of the fractures 68.8% were located at the thoracolumbar junction (T11-L2). Type B and type C injuries carried a higher risk for concomitant injuries, neurological deficits and additional vertebral fractures. The average initial VAS spine score, representing the status before the trauma, varied between treatment subgroups (OP 80, KONS 75, PLASTIE 72) and declined with increasing patient age (p<0.01).

Assessment of the Effect of Orthodontic Treatment on the Periodontal Health of Endodontically Restored Tooth.

PubMed

Jalaluddin, Md; Goyal, Vinod; Naqvi, Zuber A; Gupta, Bhaskar; Asnani, Mohil M; Sonigra, Hitesh M

2017-07-01

Intorduction: Patients usually undergo orthodontic treatment for achieving ideal interocclusal relationship between the dental tissue and bony tissue along with improving the speech, mastication, and facial esthetic appearance. Literature quotes paucity in the studies evaluating the effect of orthodontic treatment on the periodontal health of endodontically treated teeth. Hence, we planned the present study to assess the effect of orthodontic treatment on the periodontal health of endodonti-cally restored tooth. The present study included assessment of 80 patients who underwent orthodontic treatment. All the patients were divided broadly into two study groups: groups I and II. Group I included patients with the absence of endodontically treated teeth, while group II included patients which maxillary central incisors were resorted endodontically. Examination of the periodontal health of the patients was done using the community periodontal index of treatment need (CPITN) around the selected teeth. All the values were recorded during the preorthodontic time, postorthodontic time, and after the first 6 months of starting of the orthodontic treatment. All the results were recorded separately and analyzed. In the groups I and II, 28 and 25 patients respectively, had score of 1, while 10 patients in group I and 12 patients in group II had score of 2. Nonsignificant results were obtained while comparing the CPITN score in between the two study groups when measured at the pre-, intra-, and postortho time. In patients undergoing orthodontic treatment, having endodontically resorted teeth, no difference exists in relation to the periodontal health. Orthodontic treatment can be safely carried in patients with endodontically restored teeth.

Introducing therapeutic lasers in the hospitals and treatment rooms in Romania

NASA Astrophysics Data System (ADS)

Siposan, Dan G.; Manastireanu, Dan I.

2005-11-01

Background: Presently, there is no unanimous consensus regarding the methods to introduce laser therapy, on a large scale, into a medical assistance system. These methods may vary from one country to another, depending on some factors. Although, there are some compulsory stages that must be reached. Purpose: This paper's purpose is to present the necessary stages, in our opinion, to successfully introduce laser therapy in hospitals and treatment rooms in our country. They include, among others: an information of the public at large, by brochures or other informative materials, on therapeutic lasers' action; the introducing in high level medicine schools of courses on the biological action of low-level lasers; laboratory studies on action mechanisms of low level laser radiation on live tissues; establishing the more objective methods of patients' assessment; obtaining approval from the Bioethics Committee for clinical studies on volunteers, according to current legislation. Materials and methods: There had been done a preliminary clinical study on volunteers (over 100 in number), using mainly subjective methods of evaluation. The patients have been also monitored also after the treatment, during one to six months. We present briefly a method of monitoring and objective assessment, by optical means, for laser therapy results, which we intend to use in the near future. Results:-There are presented the stages we reached till now. In the preliminary clinical study we have treated patients with various pathologies: skin diseases, dental, surgical and neuralgic pathology etc. We observed an amelioration or total remission on the most patients and also a good mood after the treatments. There are presented a few cases with significant results. Discussion and conclusion: We estimate the success rate of our treatments with over 60 percents. We hope this study shall be useful for the purpose mentioned in the paper's title. In a country where living standard is low, laser therapy may be a viable alternative to the methods of conservative medicine, characterized by large costs and with a series of shortcomings.

[The possibilities for the treatment of exudative otitis media in the children presenting with chronic adenoiditis].

PubMed

Karpova, E P; Karpycheva, I E; Tulupov, D A

2014-01-01

The objective of the present study was to improve the effectiveness of medicamental therapy of exudative otitis media in the children with recurrent and chronic adenoiditis. It was shown that the use of fluifort (carbocysteine lysine salt) for the treatment of exudative otitis media in the children presenting with chronic adenoiditis is a more effective approach in comparison with the expectant management. It is concluded that the application of carbocysteine lysine salt in combination with the mometasone furoate nasal spray ensures the rapid elimination of the symptoms of adenoiditis and significantly accelerates the resolution of exudative otitis media compared with the monotherapeutic treatment.

MULTIPLE CONTAMINANTS CASE STUDIES

EPA Science Inventory

The presentation provides information taken from the arsenic demonstration program projects that have treatment systems removing multiply contaminants from drinking water. The case studies sited in the presentation consist of projects that have arsenic along with either nitrate, ...

Selective Mutism in Elementary School: Multidisciplinary Interventions.

ERIC Educational Resources Information Center

Giddan, Jane J.; And Others

1997-01-01

Presents the symptoms of selective mutism and historical background for treatment. It provides a case study which illustrates successful multidisciplinary treatment outcomes for a child who was selectively mute. Issues relevant to speech-language pathologists working with elementary school children are discussed and treatment guidelines provided.…

Aptitude x Treatment Interactions: Implications for Patient Education Research.

ERIC Educational Resources Information Center

Holloway, Richard L.; And Others

1988-01-01

Aptitude treatment interaction (ATI) identifies patient characteristics and optimal instructional treatments, is compatible with psychological theories and clinical approaches, and offers a specific methodology for approaching existing problems in a new way. This article presents studies in which ATI has illuminated patient needs and treatments…

Valproic acid treatment response in vitro is determined by TP53 status in medulloblastoma.

PubMed

Mascaro-Cordeiro, Bruna; Oliveira, Indhira Dias; Tesser-Gamba, Francine; Pavon, Lorena Favaro; Saba-Silva, Nasjla; Cavalheiro, Sergio; Dastoli, Patrícia; Toledo, Silvia Regina Caminada

2018-05-22

Histone deacetylate inhibitors (HDACi), as valproic acid (VA), have been reported to enhance efficacy and to prevent drug resistance in some tumors, including medulloblastoma (MB). In the present study, we investigated VA role, combined to cisplatin (CDDP) in cell viability and gene expression of MB cell lines. Dose-response curve determined IC 50 values for each treatment: (1) VA single, (2) CDDP single, and (3) VA and CDDP combined. Cytotoxicity and flow cytometry evaluated cell viability after exposure to treatments. Quantitative PCR evaluated gene expression levels of AKT, CTNNB1, GLI1, KDM6A, KDM6B, NOTCH2, PTCH1, and TERT, before and after treatment. Besides, we performed next-generation sequencing (NGS) for PTCH1, TERT, and TP53 genes. The most effective treatment to reduce viability was combined for D283MED and ONS-76; and CDDP single for DAOY cells (p < 0.0001). TERT, GLI1, and AKT genes were overexpressed after treatments with VA. D283MED and ONS-76 cells presented variants in TERT and PTCH1, respectively and DAOY cell line presented a TP53 mutation. MB tumors belonging to SHH molecular subgroup, with TP53 MUT , would be the ones that present high risk in relation to VA use during the treatment, while TP53 WT MBs can benefit from VA therapy, both SHH and groups 3 and 4. Our study shows a new perspective about VA action in medulloblastoma cells, raising the possibility that VA may act in different patterns. According to the genetic background of MB cell, VA can stimulate cell cycle arrest and apoptosis or induce resistance to treatment via signaling pathways activation.

Feeding Strategies Derived from Behavioral Economics and Psychology Can Increase Vegetable Intake in Children as Part of a Home-Based Intervention: Results of a Pilot Study.

PubMed

Cravener, Terri L; Schlechter, Haley; Loeb, Katharine L; Radnitz, Cynthia; Schwartz, Marlene; Zucker, Nancy; Finkelstein, Stacey; Wang, Y Claire; Rolls, Barbara J; Keller, Kathleen L

2015-11-01

Behavioral economics and psychology have been applied to altering food choice, but most studies have not measured food intake under free-living conditions. To test the effects of a strategy that pairs positive stimuli (ie, stickers and cartoon packaging) with vegetables and presents them as the default snack. A randomized controlled trial was conducted with children who reported consumption of fewer than two servings of vegetables daily. Children (aged 3 to 5 years) in both control (n=12) and treatment (n=12) groups received a week's supply of plainly packaged (ie, generic) vegetables, presented by parents as a free choice with an alternative snack (granola bar), during baseline (Week 1) and follow-up (Week 4). During Weeks 2 and 3, the control group continued to receive generic packages of vegetables presented as a free choice, but the treatment group received vegetables packaged in containers with favorite cartoon characters and stickers inside, presented by parents as the default choice. Children in the treatment group were allowed to opt out of the vegetables and request the granola bar after an imposed 5-minute wait. General Linear Model repeated measures analysis of variance was conducted to compare vegetable and granola bar intake between control and treatment groups across the 4-week study. Both within- and between-subjects models were tested. A time×treatment interaction on vegetable intake was significant. The treatment group increased vegetable intake from baseline to Week 2 relative to control (P<0.01), but the effects were not sustained at Week 4 when the treatment was removed. Granola bar intake decreased in the treatment group at Week 2 (P≤0.001) and Week 3 (P≤0.005) relative to baseline. Parents were able to administer feeding practices derived from behavioral economics and psychology in the home to increase children's vegetable intake and decrease intake of a high-energy-density snack. Additional studies are needed to test the long-term sustainability of these practices. Copyright © 2015 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Pharmacological interventions to treat phlebitis: systematic review.

PubMed

dos Reis, Paula Elaine Diniz; Silveira, Renata Cristina de Campos Pereira; Vasques, Christiane Inocêncio; de Carvalho, Emilia Campos

2009-01-01

This study presents a systematic review for evaluating effective pharmacological actions for the treatment of phlebitis stemming from infusion therapy. The studies reviewed were categorized according to the type of therapeutic approach proposed by the author and by the level of evidence presented. The review found that topical nitroglycerin and notoginseny were more effective in the reduction of the inflammatory process when compared with other proposed alternatives. Nevertheless, the development of research related to possible alternatives for the treatment of phlebitis is important.

Parental Marital Discord and Treatment Response in Depressed Adolescents

ERIC Educational Resources Information Center

Amaya, Meredith M.; Reinecke, Mark A.; Silva, Susan G.; March, John S.

2011-01-01

Evidence suggests that parental marital discord contributes to the development of internalizing and externalizing symptoms in children and adolescents. Few studies, however, have examined the association between parental marital discord and youth's response to treatment. The present study examined the impact of interparental discord on treatment…

REMOVAL OF HEPATITIS A VIRUS AND ROTAVIRUS BY DRINKING WATER TREATMENT

EPA Science Inventory

The paper presents quantitative data from a two year study on the removability of rotavirus SA11 and hepatitis A virus added exogenously to Lake Houston raw water during treatment. Processes studied on laboratory and pilot scale included coagulation, filtration, softening and dis...

Low frequency of cardniac arrhythmias and lack of structural heart disease in medically-naïve acromegaly patients: a prospective study at baseline and after 1 year of somatostatin analogs treatment.

PubMed

Warszawski, Leila; Kasuki, Leandro; Sá, Rodrigo; Dos Santos Silva, Cintia Marques; Volschan, Isabela; Gottlieb, Ilan; Pedrosa, Roberto Coury; Gadelha, Mônica R

2016-12-01

The incidence of arrhythmias may be increased in acromegaly, but the pathophysiologic mechanisms involved are still unclear, and it has never been correlated with structural heart changes analyzed by the gold-standard method cardiac magnetic resonance (CMR). Evaluate the frequency of arrhythmias in drug-naïve acromegaly patients at baseline and after 1 year of somatostatin analogs (SA) treatment and to correlate the occurrence of arrhythmias with the presence of structural heart changes. Consecutive drug-naïve acromegaly patients were recruited. The occurrence of arrhythmias and structural heart changes were studied through 24-h Holter and CMR, respectively, at baseline and after 1-year SA treatment. Thirty-six patients were studied at baseline and 28 were re-evaluated after 1 year of SA treatment. There were 13 females and median age was 48 years (20-73 years). Nine patients (32 %) were controlled after treatment. No sustained arrhythmias were reported in the 24-h Holter. No arrhythmia-related symptoms were observed. Only two patients presented left ventricular hypertrophy and three patients presented fibrosis at baseline. There was no correlation of the left ventricular mass with the number of episodes of arrhythmias and they were not more prevalent in the patients presenting cardiac fibrosis. We found no sustained arrhythmias and a lack of arrhythmia-related symptoms at baseline and after 1 year of SA treatment in a contemporary cohort of acromegaly patients that also present a low frequency of structural heart changes, indicating that these patients may have a lower frequency of heart disease than previously reported.

Seizure risk with AVM treatment or conservative management: prospective, population-based study.

PubMed

Josephson, Colin B; Bhattacharya, Jo J; Counsell, Carl E; Papanastassiou, Vakis; Ritchie, Vaughn; Roberts, Richard; Sellar, Robin; Warlow, Charles P; Al-Shahi Salman, Rustam

2012-08-07

To compare the risk of epileptic seizures in adults during conservative management or following invasive treatment for a brain arteriovenous malformation (AVM). We used annual general practitioner follow-up, patient questionnaires, and medical records surveillance to quantify the 5-year risk of seizures and the chances of achieving 2-year seizure freedom for adults undergoing AVM treatment compared to adults managed conservatively in a prospective, population-based observational study of adults in Scotland, newly diagnosed with an AVM in 1999-2003. We identified 229 adults with a new diagnosis of an AVM, of whom two-thirds received AVM treatment (154/229; 67%) during 1,862 person-years of follow-up (median completeness of follow-up 97%). There was no significant difference in the proportions with a first or recurrent seizure over 5 years following AVM treatment, compared to the first 5 years following clinical presentation in conservatively managed adults, in analyses stratified by mode of presentation (intracerebral hemorrhage, 35% vs 26%, p = 0.5; seizure, 67% vs 72%, p = 0.6; incidental, 21% vs 10%, p = 0.4). For patients with epilepsy, the chances of achieving 2-year seizure freedom during 5-year follow-up were similar following AVM treatment (n = 39; 52%, 95% confidence interval [CI] 36% to 68%) or conservative management (n = 21; 57%, 95% CI 35% to 79%; p = 0.7). In this observational study, there was no difference in the 5-year risk of seizures with AVM treatment or conservative management, irrespective of whether the AVM had presented with hemorrhage or epileptic seizures.

Effectiveness of Acupuncture in the Treatment of Gulf War Illness

DTIC Science & Technology

2010-07-01

8217 heterogeneous presentation GWI neurological presentations ·A new disease for TCM ’Wei-zhang (Flaccidity Syndrome ) treatment of organophosphate...poisoning ·Bi Syndrome ’Autonomic Nervous System (ANS) dysregulation ’ Osher Research Center, Harvard Medical School F6 Study Methodology...Screener; Jessica Wolin, MD:Medical Monitor; Elaine Scarmoutzos, Project Coordinator; Christina Noonan , MAc., LicAc.: Research Assistant; Matthew Hitron

Therapeutic Intervention in a Case of Ataxic Dysarthria Associated with a History of Amateur Boxing

ERIC Educational Resources Information Center

McMicken, Betty L.; Ostergren, Jennifer A.; Vento-Wilson, Margaret

2011-01-01

The goals of this study were to (a) describe the presenting features of ataxic dysarthria present in a participant with a long history of amateur boxing, (b) describe a novel application of behavioral principles in the treatment of this participant, and (c) discuss implications in the treatment of ataxic dysarthria secondary to boxing. The…

Are adolescent treatment studies of eating disorders utilizing clinically relevant samples? A comparison of RCT and clinic treatment-seeking youth with eating disorders.

PubMed

Stiles-Shields, Colleen; Goldschmidt, Andrea B; Lock, James; Le Grange, Daniel

2013-09-01

To assess potential selection bias in participant recruitment for randomized controlled trials (RCTs) of adolescent eating disorders (EDs), we compared participants recruited for RCTs evaluating psychosocial treatments with individuals seeking fee-for-service outpatient ED treatment [clinic treatment-seeking (CTS)]. Participants were 214 adolescents presenting to an outpatient ED research-clinical program (92.1% female; M age = 15.4 ± 1.8 years). ANOVA and chi-square tests assessed differences between CTS participants and those presenting for no-cost treatment through RCTs. A secondary analysis compared RCT participants to participants eligible for the RCTs that opted for fee-for-service treatment. RCT participants had greater baseline ED and general psychopathology (p < .001); however, CTS participants were more likely to present with a comorbid psychiatric disorder (p < .05) and higher family income (p < .05). Results suggest that RCT participants did not have less pathology than CTS participants. While preliminary, results do not indicate a systematic population bias in selecting healthier patients for RCTs involving adolescent ED. Copyright © 2013 John Wiley & Sons, Ltd and Eating Disorders Association.

Alliance in Two Telephone-Administered Treatments: Relationship with Depression and Health Outcomes

ERIC Educational Resources Information Center

Beckner, Victoria; Vella, Lea; Howard, Isa; Mohr, David C.

2007-01-01

The present study examined the relationship between therapeutic alliance and both depression and health outcomes in a randomized clinical trial of 2 telephone-administered treatments with 97 clients with multiple sclerosis (MS). The 16-week, manualized treatments compared were telephone-administered cognitive-behavioral therapy (T-CBT) and…

Family-Based Cognitive-Behavioral Treatment of Chronic Pediatric Headache and Anxiety Disorders: A Case Study

ERIC Educational Resources Information Center

Drake, Kelly L.; Ginsburg, Golda S.

2012-01-01

Background: Chronic pediatric headache disorders are pervasive, debilitating, and associated with high rates of comorbid anxiety disorders. The combination of headaches and anxiety presents unique challenges for clinicians. Cognitive behavioral therapy (CBT) is a promising treatment for pediatric headache, however, available treatments fail to…

Concerns about covert HIV testing are associated with delayed presentation in Ethiopian adults with suspected malaria: a cross-sectional study.

PubMed

Tadesse, Frew; Deressa, Wakgari; Fogarty, Andrew W

2016-02-01

Although early diagnosis and prompt treatment is important in preventing mortality from malaria, presentation of symptomatic individuals is often relatively late. One possible contributing factor is that fear of covert human immunodeficiency virus (HIV) testing delays presentation in adults. We aimed to survey the magnitude of such concerns and their association with delayed presentation with suspected malaria. The study design was a health facility-based cross-sectional survey. The study population consisted of adults with suspected malaria who presented to health centres in central Ethiopia. Data were collected on attitudes to HIV testing and the duration between onset of symptoms and treatment seeking for suspected malaria. Eight hundred and ten individuals provided data. Of these, 406 (50 %) perceived that HIV testing was routinely done on blood donated for malaria diagnosis, and 327 (40 %) considered that community members delayed seeking medical advice because of these concerns. Concerns about HIV testing were associated with delays in attending for malaria diagnosis and treatment, with 117 individuals (29 %) of those with concerns about covert HIV testing waiting for 4 days or more, compared to 89 (22 %) of those who did not have any such concerns (p = 0.03). One hundred and twenty nine (16 %) individuals stated that concern about HIV testing was the main reason for the delay in seeking treatment, and 46 % of these individuals presented after experiencing symptoms of malaria infection for three days or more compared to 22 % of the 681 individuals who had no such concerns (p < 0.001). Analysis stratified by health centre demonstrated that these associations were a consequence of Meki health centre (odds ratio for duration of symptoms greater than 3 days if patient has concerns about HIV testing was 8.72; 95 % confidence intervals 3.63 to 20.97). In adults living in central Ethiopia, the perception that HIV testing accompanied the investigation of suspected malaria was common. This is likely to impede presentation for early medical treatment in some areas and represents a reversible risk factor that deserves further study.

Identifying Effective Treatments from a Brief Experimental Analysis: Using a Single-Case Design Elements To Aid Decision Making.

ERIC Educational Resources Information Center

Martens, Brian K.; Eckert, Tanya L.; Bradley, Tracy A.; Ardoin, Scott P.

1999-01-01

Discusses the benefits of using brief experimental analysis to aid in treatment selection, identifies the forms of treatment that are most appropriate for this type of analysis, and describes key design elements for comparing treatments. Presents a study demonstrating the use of these design elements to identify an effective intervention for two…

[Physical therapy for idiopathic scoliosis].

PubMed

Steffan, K

2015-11-01

The objective is the description and summary of the current state of idiopathic scoliosis treatment with physical therapy based on new scientific knowledge and concluded from more than 15 years of experience as a leading physician in two well-known clinics specializing in the conservative treatment of scoliosis. Based on current scientific publications on physical therapy in scoliosis treatment and resulting from the considerable personal experience gained working with conservative treatment and consulting scoliosis patients (as inpatients and outpatients), the current methods of physical therapy have been compared and evaluated. Physical therapy according to Schroth and Vojta therapy are at present the most common and effective methods in the physical treatment of idiopathic scoliosis. These methods can be applied during inpatient or outpatient treatment or intensified in the practice of specialized therapists. As there are only a few scientific studies on this subject, the author's findings are based mainly on his own experiences of the conservative treatment of idiopathic scoliosis. Athough these experiences are the results of over 15 years of working in the field of therapy, and the Schroth method in combination with corrective bracing presents highly promising results, it would nevertheless be desirable to conduct detailed scientific studies to verify the effectiveness of conservative treatment.

Effect of Bauhinia holophylla treatment in Streptozotocin-induced diabetic rats.

PubMed

Pinheiro, Marcelo S; Rodrigues, Luhara S; S, Leila; Moraes-Souza, Rafaianne Q; Soares, Thaigra S; Américo, Madileine F; Campos, Kleber E; Damasceno, Débora C; Volpato, Gustavo T

2017-01-01

Bauhinia holophylla, commonly known as "cow's hoof", is widely used in Brazilian folk medicine for the diabetes treatment. Therefore, the aim of this study was at evaluating the aqueous extract effect of Bauhinia holophylla leaves treatment on the streptozotocin-induced diabetic rats. Diabetes was induced by Streptozotocin (40 mg/Kg) in female Wistar rats. Oral administration of aqueous extract of Bauhinia holophylla leaves was given to non-diabetic and diabetic rats at a dose of 400 mg/kg during 21 days. On day 17 of treatment, the Oral Glucose Tolerance Test was performed to determine the area under the curve. At the end of the treatment, the animals were anesthetized and blood was collected for serum biochemical parameters analysis. After treatment with Bauhinia holophylla extract, non-diabetic and diabetic rats presented no glycemic changes. On the other hand, the plant treatment decreased body weight and increased ALT and AST activities. In conclusion, the treatment with aqueous extract of B. holophylla leaves given to diabetic rats presented no hypoglycemic effect in nondiabetic animals and no antidiabetic effect in diabetic animals with the doses studied. In addition, the diabetic animals treated with the B. holophylla extract showed inconvenient effects and its indiscriminate consumption requires particular carefulness.

A Review of Pharmacologic Treatment for Compulsive Buying Disorder.

PubMed

Soares, Célia; Fernandes, Natália; Morgado, Pedro

2016-04-01

At present, no treatment recommendations can be made for compulsive buying disorder. Recent studies have found evidence for the efficacy of psychotherapeutic options, but less is known regarding the best pharmacologic treatment. The purpose of this review is to present and analyze the available published evidence on the pharmacological treatment of compulsive buying disorder. To achieve this, we conducted a review of studies focusing on the pharmacological treatment of compulsive buying by searching the PubMed/MEDLINE database. Selection criteria were applied, and 21 studies were identified. Pharmacological classes reported included antidepressants, mood stabilizers, opioid antagonists, second-generation antipsychotics, and N-methyl-D-aspartate receptor antagonists. We found only placebo-controlled trials for fluvoxamine; none showed effectiveness against placebo. Three open-label trials reported clinical improvement with citalopram; one was followed by a double-blind discontinuation. Escitalopram was effective in an open-label trial but did not show efficacy in the double-blind phase. Memantine was identified as effective in a pilot open-label study. Fluoxetine, bupropion, nortriptyline, clomipramine, topiramate and naltrexone were only reported to be effective in clinical cases. According to the available literature, there is no evidence to propose a specific pharmacologic agent for compulsive buying disorder. Future research is required for a better understanding of both pathogenesis and treatment of this disorder.

Clinical and financial implications of emergency department visits for synthetic marijuana.

PubMed

Rowley, Eric; Benson, David; Tiffee, Aaron; Hockensmith, Adam; Zeng, Henry; Jones, Glenn N; Musso, Mandi W

2017-10-01

Many users believe that synthetic cannabinoids offer a safe and legal means of getting high. However, spikes in emergency department visits have been associated with use of synthetic cannabinoids. The purpose of the current study was to document emergency department visits from three large hospitals in one metropolitan area over a two month period. This was a retrospective chart review examining 218 patients presenting to three inner city emergency departments between March and April 2014. Data collected included demographic information, information regarding ED diagnosis and treatment, signs and symptoms, ancillary testing, ED disposition, and cost of the medical treatment. The majority of patients (75.7%) were discharged after ED workup, but 12.4% were admitted for medical treatment and 11.5% were admitted for psychiatric treatment. Ten patients (4.6%) were admitted to the ICU. Symptoms experienced most frequently include: hypertension, tachycardia, agitation, drowsiness, nausea, and confusion. Cluster analysis revealed four symptom clusters of individuals presenting after using synthetic cannabinoids: 1) confusion, hostility, agitation, 2) nausea, vomiting, abdominal pain, 3) drowsiness, and 4) the absence of these symptoms. This study has three important findings. First, significant ED resources are being used to treat individuals presenting due to effects of synthetic cannabis. Second, synthetic cannabis is not a benign substance. Third, while the hostile and agitated user is generally presented in the media, this study finds significant heterogeneity in presentation. Further research is needed to fully understand the implications of synthetic cannabinoid use. Copyright © 2017 Elsevier Inc. All rights reserved.

Risk of developmental dysplasia of the hip in breech presentation: the effect of successful external cephalic version.

PubMed

Lambeek, A F; De Hundt, M; Vlemmix, F; Akerboom, B M C; Bais, J M J; Papatsonis, D N M; Mol, B W J; Kok, M

2013-04-01

To evaluate the effect of successful external cephalic version on the incidence of developmental dysplasia of the hip (DDH) requiring treatment in singleton breech presentation at term. Observational cohort study. Three large teaching hospitals in the Netherlands. Women with a singleton breech presentation of 34 weeks of gestation or more, who underwent an external cephalic version attempt. We made a comparison of the incidence of DDH between children born in breech presentation and children born in cephalic presentation after a successful external cephalic version. The incidence of DDH requiring either conservative treatment, with a harness, or surgical treatment. A total of 498 newborns were included in the study, of which 40 (8%) were diagnosed with DDH and 35 required treatment. Multivariate analysis showed that female gender (OR 2.79, 95% CI 1.23-6.35) and successful external cephalic version (OR 0.29, 95% CI 0.09-0.95) were independently associated with DDH. A successful external cephalic version is associated with a lower incidence of DDH, although a high percentage of children born after a successful external cephalic version still appear to have DDH. A larger cohort study is needed to establish the definite nature of this relationship. Until then, we recommend the same screening policy for infants born in cephalic position after a successful external cephalic version as for infants born in breech position. © 2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG.

Long-term experience with sclerotherapy for treatment of epididymal cyst and hydrocele.

PubMed

Braslis, K G; Moss, D I

1996-04-01

Symptomatic testicular hydrocele and cyst of the epididymis may be treated with either operation or sclerotherapy. The current report presents the experience of a 9 year prospective study using sodium tetradecyl sulphate (STD) sclerotherapy for the treatment of symptomatic hydrocele and/or epididymal cyst. A total of 102 lesions were treated during the study period, with an initial success rate of 76% which improved to 94% with multiple treatments. The overall median follow up during the study was 30 months (range 2-100). Sclerotherapy offers a cost-effective outpatient method for the treatment of symptomatic scrotal cysts.

On "an experimental evaluation of sensorimotor patterning": a critique.

PubMed

Zigler, E; Seitz, V

1975-03-01

A critique was presented of a study by Neman, Roos, McCann, Menolascino, and Heal (1975) in which a sensorimotor training method of treatment for retarded children was evaluated. They presented evidence which they interpreted as support for the effectiveness of this treatment method in benefiting their sample of retarded individuals. Many shortcomings of the Neman et al. study were pointed out in the areas of evaluating the theoretical rationale underlying the treatment, subject selection, procedure, statistical analyses, and interpretation of the findings. In addition, the problems raised by the premature release of the findings to the press were discussed. Special note was made of the potential harmful effects of this publicity on retarded children and their families. The important role and responsibility of the National Association for Retarded Citizens in endorsing and recommending treatment methods for retarded individuals was also discussed.

Control of occupational exposure to phenol in industrial wastewater treatment plant of a petroleum refinery in Alexandria, Egypt: An intervention application case study.

PubMed

Zaki, Gehan R; El-Marakby, Fadia A; Ramadan, Alaa El-Din K; Issa, Ahmed I; Nofal, Faten H

2016-11-01

Phenol exposure is one of the hazards in the industrial wastewater treatment basin of any refinery. It additively interacts with hydrogen sulfide emitted from the wastewater basin. Consequently, its concentration should be greatly lower than its threshold limit value. The present study aimed at controlling occupational exposure to phenol in the work environment of wastewater treatment plant in a refinery by reducing phenolic compounds in the industrial wastewater basin. This study was conducted on both laboratory and refinery scales. The first was completed by dividing each wastewater sample from the outlets of different refinery units into three portions; the first was analyzed for phenolic compounds. The second and third were for laboratory scale charcoal and bacterial treatments. The two methods were compared regarding their simplicities, design, and removal efficiencies. Accordingly, bacterial treatment by continuous flow of sewage water containing Pseudomonas Aeruginosa was used for refinery scale treatment. Laboratory scale treatment of phenolic compounds revealed higher removal efficiency of charcoal [100.0(0.0) %] than of bacteria [99.9(0.013) %]. The refinery scale bacterial treatment was [99.8(0.013) %] efficient. Consequently, level of phenol in the work environment after refinery-scale treatment [0.069(0.802) mg/m(3)] was much lower than that before [5.700(26.050) mg/m(3)], with removal efficiency of [99.125(2.335) %]. From the present study, we can conclude that bacterial treatment of phenolic compounds in industrial wastewater of the wastewater treatment plant using continuous flow of sewage water containing Pseudomonas Aeruginosa reduces the workers' exposure to phenol.

The effect of grinding and/or airborne-particle abrasion on the bond strength between zirconia and veneering porcelain: a systematic review

PubMed Central

Lundberg, Karin; Wu, Lindsey; Papia, Evaggelia

2017-01-01

Abstract Objective: The aim of the study was to make an inventory of current literature on the bond strength between zirconia and veneering porcelain after surface treatment of zirconia by grinding with diamond bur and/or with airborne-particle abrasion. Material and methods: The literature search for the present review was made following recommended guidelines using acknowledged methodology on how to do a systematic review. The electronic databases PubMed, Cochrane Library, and Science Direct were used in the present study. Results: Twelve studies were selected. Test methods used in the original studies included shear bond strength (SBS) test, tensile bond strength test, and micro-tensile bond strength test. The majority of studies used SBS. Results showed a large variation within each surface treatment of zirconia, using different grain size, blasting time, and pressure. Conclusions: Airborne-particle abrasion might improve the bond strength and can therefore be considered a feasible surface treatment for zirconia that is to be bonded. Grinding has been recommended as a surface treatment for zirconia to improve the bond strength; however, this recommendation cannot be verified. A standardized test method and surface treatment are required to be able to compare the results from different studies and draw further conclusions. PMID:28642927

Health Insurance Affects Head and Neck Cancer Treatment Patterns and Outcomes.

PubMed

Inverso, Gino; Mahal, Brandon A; Aizer, Ayal A; Donoff, R Bruce; Chuang, Sung-Kiang

2016-06-01

The purpose of this study is to examine the effect of insurance coverage on stage of presentation, treatment, and survival of head and neck cancer (HNC). A retrospective study was conducted using the Surveillance, Epidemiology, and End Results (SEER) program to identify patients diagnosed with HNC. The primary variable of interest was insurance analyzed as a dichotomous variable: Patients were considered uninsured if they were classified as "uninsured" by SEER, whereas patients were considered insured if they were defined by SEER as "any Medicaid," "insured," or "insured/no specifics." The outcomes of interest were cancer stage at presentation (M0 vs M1), receipt of definitive treatment, and HNC-specific mortality (HNCSM). Multivariable logistic regression modeled the association between insurance status and stage at presentation, as well as between insurance status and receipt of definitive treatment, whereas HNCSM was modeled using Fine and Gray competing risks. Sensitivity logistic regression analysis was used to determine whether observed interactions remained significant by insurance type (privately insured, Medicaid, and uninsured). Patients without medical insurance were more likely to present with metastatic cancer (adjusted odds ratio, 1.60; P < .001), were more likely to not receive definitive treatment (adjusted odds ratio, 1.64; P < .001), and had a higher risk of HNCSM (adjusted hazard ratio, 1.20; P = .002). Sensitivity analyses showed that when results were stratified by insurance type, significant interactions remained for uninsured patients and patients with Medicaid. Uninsured patients and patients with Medicaid are more likely to present with metastatic disease, are more likely to not be treated definitively, and are at a higher risk of HNCSM. The treatment gap between Medicaid and private insurance observed in this study should serve as an immediate policy target for health care reform. Copyright © 2016 The American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Predictors of Abstinence: NIDA Multi-site Buprenorphine/Naloxone Treatment Trial in Opioid Dependent Youth

PubMed Central

Subramaniam, Geetha A.; Warden, Diane; Minhajuddin, Abu; Fishman, Marc J.; Stitzer, Maxine L.; Adinoff, Bryon; Trivedi, Madhukar; Weiss, Roger; Potter, Jennifer; Poole, Sabrina A.; Woody, George E.

2013-01-01

Objective To examine predictors of opioid abstinence in buprenorphine/naloxone (Bup/Nal) assisted psychosocial treatment for opioid dependent youth Method Secondary analyses of data from 152 youth (ages 15–21) randomly assigned to 12 weeks of extended Bup/Nal therapy or up to 2 weeks of Bup/Nal detoxification, both with weekly individual and group drug counseling. Logistic regression models were constructed to identify baseline and during-treatment predictors of opioid positive urines (OPU) at week-12. Predictors were selected based on significance or trend toward significance (i.e. p<0.1) and backward stepwise selection was used, controlling for treatment group, to produce final independent predictors at p ≤ 0.05. Results Youth presenting to treatment with past 30-day injection drug use (IDU) and more active medical/psychiatric problems were less likely to have a week-12 OPU. Those with early treatment opioid abstinence (i.e. weeks 1 and 2); and those who received additional non-study treatments during the study were less likely to have a week-12 OPU; and those not completing 12 weeks of treatment were more likely to have an OPU. Conclusions Youth with advanced illness (i.e. reporting IDU and additional health problems), and those receiving ancillary treatments to augment study treatment were more likely to have lower opioid use. Treatment success in the first 2 weeks and completion of 12 weeks of treatment were associated with lower rates of OPU. These findings suggest that youth with advanced illness respond well to Bup/Nal treatment, and identify options for tailoring treatment for opioid-dependent youth presenting at community-based settings. PMID:22024000

Development and evaluation of addiction treatment programs in Latin America.

PubMed

Marín-Navarrete, Rodrigo; Medina-Mora, María Elena; Pérez-López, Alejandro; Horigian, Viviana E

2018-07-01

The aim of this article is to present a state-of-the-art review of the scientific studies that have evaluated healthcare systems, services and programs for addiction treatment in Latin America. As a secondary aim, this article presents a brief description and analysis of the addiction prevention and treatment resources and programs available in Latin America, based on information from the ATLAS on Substance Use (ATLAS-SU) project led by the WHO. Substance use disorders (SUDs) are among the main causes associated with global burden of disease. Around the world, many initiatives have been proposed to promote policies to reduce substance use and reduce the impact of SUD, including integrating treatments into healthcare systems, increasing access to treatment programs and impacting outcome measures. In Latin America, multiple efforts have been implemented to improve addiction services and programs, although little is known about the impact they have generated. International studies report the availability of strategies and public inicitatives on prevention and treatment of addiction in Latin America. These studies also report established networks of public and private services that include prevention and detoxification programs, outpatient and residential treatment, and also social reintegration initiatives. However, despite these advances, information on the evaluation of the progress, results and impact of these programs is limited.

The Psychedelic Debriefing in Alcohol Dependence Treatment: Illustrating Key Change Phenomena through Qualitative Content Analysis of Clinical Sessions

PubMed Central

Nielson, Elizabeth M.; May, Darrick G.; Forcehimes, Alyssa A.; Bogenschutz, Michael P.

2018-01-01

Research on the clinical applications of psychedelic-assisted psychotherapy has demonstrated promising early results for treatment of alcohol dependence. Detailed description of the content and methods of psychedelic-assisted psychotherapy, as it is conducted in clinical settings, is scarce. Methods: An open-label pilot (proof-of-concept) study of psilocybin-assisted treatment of alcohol dependence (NCT01534494) was conducted to generate data for a phase 2 RCT (NCT02061293) of a similar treatment in a larger population. The present paper presents a qualitative content analysis of the 17 debriefing sessions conducted in the pilot study, which occurred the day after corresponding psilocybin medication sessions. Results: Participants articulated a series of key phenomena related to change in drinking outcomes and acute subjective effects of psilocybin. Discussion: The data illuminate change processes in patients' own words during clinical sessions, shedding light on potential therapeutic mechanisms of change and how participants express effects of psilocybin. This study is unique in analyzing actual clinical sessions, as opposed to interviews of patients conducted separately from treatment. PMID:29515449

Long-term follow-up of behavioural treatment for primary encopresis in people with intellectual disability in the community.

PubMed

Huntley, E; Smith, L

1999-12-01

Encopresis is a major problem in high-dependency fields such as intellectual disability. Little information is available with respect to either the prevalence or aetiology of encopresis, probably because it is widely regarded as part and parcel of the handicapping condition. Consequently, treatment reports are rare and confined to a small number of case studies. There is a dearth of long-term follow-up on the behavioural treatment of encopresis in the general population, and no long-term follow-up studies are available for the treatment of encopresis in intellectual disability. The present report provides follow-up data for nine out of 10 people with mainly severe intellectual disability who had received behavioural treatment for primary retentive or non-retentive encopresis between 5 and 17 years previously. Six out of the nine subjects for whom data were available were accident-free and a further two clients were very substantially improved. Interestingly, those whose former encopresis was retentive in nature maintained more successfully, despite the severity of their original impaction. The limitations of the present study are discussed.

Integrated nonthermal treatment system study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Biagi, C.; Bahar, D.; Teheranian, B.

1997-01-01

This report presents the results of a study of nonthermal treatment technologies. The study consisted of a systematic assessment of five nonthermal treatment alternatives. The treatment alternatives consist of widely varying technologies for safely destroying the hazardous organic components, reducing the volume, and preparing for final disposal of the contact-handled mixed low-level waste (MLLW) currently stored in the US Department of Energy complex. The alternatives considered were innovative nonthermal treatments for organic liquids and sludges, process residue, soil and debris. Vacuum desorption or various washing approaches are considered for treatment of soil, residue and debris. Organic destruction methods include mediatedmore » electrochemical oxidation, catalytic wet oxidation, and acid digestion. Other methods studied included stabilization technologies and mercury separation of treatment residues. This study is a companion to the integrated thermal treatment study which examined 19 alternatives for thermal treatment of MLLW waste. The quantities and physical and chemical compositions of the input waste are based on the inventory database developed by the US Department of Energy. The Integrated Nonthermal Treatment Systems (INTS) systems were evaluated using the same waste input (2,927 pounds per hour) as the Integrated Thermal Treatment Systems (ITTS). 48 refs., 68 figs., 37 tabs.« less

Topical oxygen therapy induces vascular endothelial growth factor expression and improves closure of clinically presented chronic wounds.

PubMed

Gordillo, Gayle M; Roy, Sashwati; Khanna, Savita; Schlanger, Richard; Khandelwal, Sorabh; Phillips, Gary; Sen, Chandan K

2008-08-01

1. Chronic wounds, especially in diabetics, represent a serious threat to human health. 2. Correcting a compromised state of tissue oxygenation by the administration of supplemental O(2) is known to benefit wound healing. Beyond its role as a nutrient and antibiotic, O(2) supports wound healing by driving redox signaling. 3. Hyperbaric oxygen (HBO) therapy is widely used and approved by Center for Medicare and Medicaid Services to treat specific ulcerations. The current literature supports the notion that approaches to topically oxygenate wounds may be productive. 4. Here, we present the results of two simultaneous studies testing the effects of HBO and portable topical oxygen (TO) therapies. These two therapeutic approaches have several contrasting features. 5. In total, 1854 patients were screened in outpatient wound clinics for non-randomized enrolments into the HBO (n = 32; 31% diabetic) and TO (n = 25; 52% diabetic) studies. 6. Under the conditions of the present study, HBO treatment seemed to benefit some wounds while not benefiting others. Overall, HBO did not result in statistically significant improvements in wound size in the given population over the time monitored in the present study. 7. However, TO significantly improved wound size. Among the three O(2)-sensitive genes (VEGF, TGFbeta1 and COL1A1) studied in wound edge tissue biopsies, TO treatment was associated with higher VEGF165 expression in healing wounds. Expression of the other genes mentioned was not affected by TO. There was no significant change in the expression levels of any of genes studied in patients in the HBO study. This establishes a link between VEGF gene expression and healing outcome for TO therapy. 8. Taken together, the present study provides evidence demonstrating that TO treatment benefits wound healing in patients suffering from chronic wounds. Treatment with TO is associated with an induction of VEGF expression in wound edge tissue and an improvement in wound size.

Assessment and Treatment of Tic Behavior: A Review and Case Study.

ERIC Educational Resources Information Center

Pray, Bruce, Jr.; And Others

1986-01-01

A discussion of the classification, differential diagnosis, etiology, assessment, and treatment of tic disorders is presented. A case study is included in which a school psychologist utilized behavioral consultation to assist a 9-year-old girl's parent and teacher in implementing a habit reversal program. (Author/LMO)

Predicting Post-Treatment-Initiation Alcohol Use among Patients with Severe Mental Illness and Alcohol Use Disorders

ERIC Educational Resources Information Center

Bradizza, Clara M.; Maisto, Stephen A.; Vincent, Paula C.; Stasiewicz, Paul R.; Connors, Gerard J.; Mercer, Nicole D.

2009-01-01

Few investigators studying alcohol abuse among individuals with a severe mental illness (SMI) have examined predictors of posttreatment alcohol outcomes. In the present study, a multivariate approach based on a theoretical model was used to study the relationship between psychosocial factors and post-treatment-initiation alcohol use. Predictors of…

Factors affecting the success of moxibustion in the management of a breech presentation as a preliminary treatment to external cephalic version.

PubMed

Manyande, Anne; Grabowska, Christine

2009-12-01

to explore the effects of moxibustion treatment, to examine the predictors of its use in causing a breech presentation to spontaneously turn to a cephalic presentation which will result in a vaginal birth (the paper will refer to this as 'successful') and offer external cephalic version (ECV) subsequently after moxibustion treatment when the fetus remains in a breech presentation. a prospective study over a two-year time period from February 2004 until January 2006. 76 pregnant women from various acupuncture practices in the UK, with a third trimester breech presentation. the acupuncturist taught the women how to apply moxibustion (sticks of compressed dried herbs-Artemisia vulgaris) treatment at home by stimulating the acupoint on the outer edge at the base of the little toe nail for seven days twice a day (morning and afternoon). If the breech presentation persisted after treatment, ECV was carried out towards the end of the pregnancy. The obstetricians offered this during the routine antenatal hospital visits. the results show that following treatment with moxibustion, 31 (40.8%) of the breech presentations spontaneously turned to cephalic presentations, and a further 33 (43.4%) breech presentations were turned by ECV. Women who involved other people in the administration of moxibustion were twice as likely to be successful. Multiparous women were also 16% more likely than primiparous women to succeed in achieving a spontaneous version with the use of moxibustion. Fewer side effects reported when using moxibustion were the strongest predictor of successful spontaneous cephalic version with an odds ratio of 12% (p = 0.02). moxibustion creates a better chance of vaginal birth for expectant mothers. Of the women who were successful in turning their babies using moxibustion, 88% went on to have a normal birth and 12% had a caesarean section. Moxibustion treatment also significantly increases version from a breech presentation to a cephalic presentation where there are fewer side effects reported, if the woman is multiparous and has support during the administration of moxibustion treatment. moxibustion treatment should be offered to all women with a breech presentation because it is non-invasive and can be self-administered by the woman. It is therefore a simple, cost-effective technique that requires no medical intervention.

RETINOBLASTOMA IN INDIA: Clinical Presentation and Outcome in 1,457 Patients (2,074 Eyes).

PubMed

Kaliki, Swathi; Patel, Anamika; Iram, Sadiya; Ramappa, George; Mohamed, Ashik; Palkonda, Vijay A R

2017-11-23

To study the clinical presentation, treatment, and outcome of patients with retinoblastoma (RB) in India. Retrospective study of 1,457 patients with RB (2,074 eyes). The mean age at presentation of RB was 29 months (median, 24 months; range, <1-370 months). There were 812 (56%) men and 645 (44%) women with unilateral presentation of RB in 57% (n = 834) and bilateral in 43% (n = 623). Familial RB was present in 4% (n = 55). The most common presenting complaints included leukocoria (n = 1,100; 75%), proptosis (n = 91; 6%), strabismus (n = 77; 5%), and red eye (n = 68; 5%). Most (n = 1,889; 91%) tumors were intraocular in location, and 185 (n = 185; 9%) had extraocular tumor extension at presentation. The most common modalities of primary treatment-included systemic chemotherapy (n = 1,171; 60%) and enucleation (n = 674; 35%). At a mean follow-up period of 44 months (median, 30 months; range, 3-234 months), 92% (n = 1,206) were alive, and 108 (8%) patients died because of RB. Based on Kaplan-Meier analysis, the survival at 1, 3, 5, and 10 years was 94%, 91%, 90%, and 89%, respectively. The most common presenting signs of RB in Asian Indian population are leukocoria and proptosis. With appropriate treatment, the survival rate is favorable at 92%.

Cambridge glioma trial of misonidazole and radiation therapy with associated pharmacokinetic studies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bleehen, N.M.

Fifty-five patients with grade 3 and 4 supratentorial astrocytomas, were randomized into a three-limb study. At 9 months after the last treatment there were no differences in survival between the treatment groups. No cases of peripheral neuropathy were seen. Investigations into the possible cause of this are presented. It is thought that microsomal enzyme induction by the anticonvulsants phenobarbitone and phenytoin resulted in increased 0-demethylation of the misonidazole. Clinical data to confirm this view are presented. Current MRC protocols of misonidazole studies on gliomas and carcinomas of the cervix and head and neck are summarized.

Designing clinical trials for amblyopia

PubMed Central

Holmes, Jonathan M.

2015-01-01

Randomized clinical trial (RCT) study design leads to one of the highest levels of evidence, and is a preferred study design over cohort studies, because randomization reduces bias and maximizes the chance that even unknown confounding factors will be balanced between treatment groups. Recent randomized clinical trials and observational studies in amblyopia can be taken together to formulate an evidence-based approach to amblyopia treatment, which is presented in this review. When designing future clinical studies of amblyopia treatment, issues such as regression to the mean, sample size and trial duration must be considered, since each may impact study results and conclusions. PMID:25752747

A systematic review of the prevalence of comorbid mental health disorders in people presenting for substance use treatment in Australia.

PubMed

Kingston, Rosemary E F; Marel, Christina; Mills, Katherine L

2017-07-01

The aim of this paper was to conduct a systematic review of the prevalence of comorbid mental health conditions in people accessing treatment for substance use in Australia. A systematic review identified studies meeting the following eligibility criteria: reporting original data published in English; sample presenting for substance use treatment in Australia; assessing the prevalence of mental health and substance use conditions and reporting the percentage of participants with co-occurring mental health and substance use conditions. A narrative analysis was conducted because of the heterogeneity of methods used to assess key outcome variables and small number of studies assessing particular mental health outcomes. The abstracts of 1173 records were screened, and 59 full articles were assessed for eligibility. Eighteen studies were included in the review. Prevalence estimates of current mental disorders in substance use treatment clients varied (47 to 100%). Mood and anxiety disorders were particularly prevalent, with the prevalence of current depression ranging from 27 to 85% and current generalised anxiety disorder ranging from 1 to 75%. The high prevalence of mood and anxiety disorders in substance use treatment settings indicates a need for clinicians to screen and assess for these disorders as part of routine clinical care, and be familiar with evidence-based management and treatment strategies. Although further studies are required to determine the prevalence of the full range of mental health disorders in this population, these findings emphasise the high prevalence of comorbid mental disorders are among individuals accessing substance use treatment in Australia. [Kingston REF, Marel C, Mills KL. A systematic review of the prevalence of comorbid mental health disorders in people presenting for substance use treatment in Australia. Drug Alcohol Rev 2017;36:527-539]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

Highly Polluted Wastewaters Treatment by Improved Dissolved Air Flotation Technology

NASA Astrophysics Data System (ADS)

Moga, I. C.; Covaliu, C. I.; Matache, M. G.; Doroftei, B. I.

2017-06-01

Numerous investigations are oriented towards the development of new wastewater treatment technologies, having high efficiencies for removing even low concentrations of pollutants found in water. These efforts were determined by the destroyer impact of the pollutants to the environment and human’s health. For this reason this paper presents our study concerning an improved dissolved air flotation technology for wastewater treatment. There is described a dissolved air flotation (DAF) installation composed by two equipments: pressurized capsule and lamellar settling. Also, there are presented some advantages of using nanoparticles as flotation collectors.

Study the formation of porous surface layer for a new biomedical titanium alloy

NASA Astrophysics Data System (ADS)

Talib Mohammed, Mohsin; Diwan, Abass Ali; Ali, Osamah Ihsan

2018-03-01

In the present work, chemical treatment using hydrogen peroxide (H2O2) oxidation and subsequent thermal treatment was applied to create a uniform porous layer over the surface of a new metastable β-Ti alloy. The results revealed that this oxidation treatment can create a stable ultrafine porous film over the oxidized surface. This promoted the electrochemical characteristics of H2O2-treated Ti-Zr-Nb (TZN) alloy system, presenting nobler corrosion behavior in simulated body fluid (SBF) comparing with untreated sample.

Selection of representative emerging micropollutants for drinking water treatment studies: a systematic approach.

PubMed

Jin, Xiaohui; Peldszus, Sigrid

2012-01-01

Micropollutants remain of concern in drinking water, and there is a broad interest in the ability of different treatment processes to remove these compounds. To gain a better understanding of treatment effectiveness for structurally diverse compounds and to be cost effective, it is necessary to select a small set of representative micropollutants for experimental studies. Unlike other approaches to-date, in this research micropollutants were systematically selected based solely on their physico-chemical and structural properties that are important in individual water treatment processes. This was accomplished by linking underlying principles of treatment processes such as coagulation/flocculation, oxidation, activated carbon adsorption, and membrane filtration to compound characteristics and corresponding molecular descriptors. A systematic statistical approach not commonly used in water treatment was then applied to a compound pool of 182 micropollutants (identified from the literature) and their relevant calculated molecular descriptors. Principal component analysis (PCA) was used to summarize the information residing in this large dataset. D-optimal onion design was then applied to the PCA results to select structurally representative compounds that could be used in experimental treatment studies. To demonstrate the applicability and flexibility of this selection approach, two sets of 22 representative micropollutants are presented. Compounds in the first set are representative when studying a range of water treatment processes (coagulation/flocculation, oxidation, activated carbon adsorption, and membrane filtration), whereas the second set shows representative compounds for ozonation and advanced oxidation studies. Overall, selected micropollutants in both lists are structurally diverse, have wide-ranging physico-chemical properties and cover a large spectrum of applications. The systematic compound selection approach presented here can also be adjusted to fit individual research needs with respect to type of micropollutants, treatment processes and number of compounds selected. Copyright © 2011 Elsevier B.V. All rights reserved.

Treatment of acute diarrhea with Saccharomyces boulardii in infants.

PubMed

Corrêa, Naflesia B O; Penna, Francisco J; Lima, Fátima M L S; Nicoli, Jacques R; Filho, Luciano A P

2011-11-01

The aim of the study was to determine whether an oral treatment with a commercial pharmaceutical product containing Saccharomyces boulardii would reduce the duration of diarrhea in infants with acute diarrhea. In the present double-blind, placebo-controlled study, 186 infants, 6 to 48 months old and hospitalized within 72 hours after the onset of acute diarrhea in 2 hospitals in Goiânia, Goiás, Brazil, were randomly assigned to receive twice per day for 5 days 200 mg of a commercial pharmaceutical product containing 4 × 10 viable cells of S boulardii or a placebo. Stool samples were submitted to search for rotavirus. Among the 176 infants who completed the trial, those treated with S boulardii (90) showed a reduction in diarrhea duration (P < 0.05) when compared with the placebo group (86). The present study shows a reduction in diarrhea duration when S boulardii was given to children within 72 hours after the onset of acute diarrhea. The present study suggests a complementary treatment of acute diarrhea in infants with daily oral doses of S boulardii.

Sialendoscopy for the diagnosis and treatment of juvenile recurrent parotitis.

PubMed

Ardekian, L; Klein, H; Al Abri, R; Marchal, F

2014-02-01

The aim of the current study was to analyze the use of sialendoscopy for the diagnosis and treatment of juvenile recurrent parotitis (JRP), note possible complications, and the rate of disease recurrence. We believe that this cutting edge procedure may be very effective both for the diagnosis and treatment of JRP, with few complications and low rates of recurrence. A retrospective descriptive case study was conducted on a sample of patients presenting with JRP. Data was collected from the patient's medical records. Diagnostic sialendoscopy was performed to identify and classify the ductal pathology, treated by interventional therapeutic sialendoscopy. We carefully noted all complications and the disease recurrence rates. The patient sample included 50 children presenting with JRP (33 M, 17 F; age range: 2 to 16 years). Seven children presented with bilateral parotitis, the remaining 43 with unilateral parotitis. The study was conducted from 2003 to 2012. There was a statistically significant association between sialendoscopic data and the actual outcome. Seven children underwent additional sialendoscopy because of recurrence. They were all in the group of children presenting with unilateral parotitis. Our results validate the expected outcome. Sialendoscopy is an accurate technique for the diagnosis of JPR, and an effective tool for the treatment of JRP, with a low rate of complications and recurrence. Copyright © 2014. Published by Elsevier Masson SAS.

Mirror neurons: action observation treatment as a tool in stroke rehabilitation.

PubMed

Franceschini, M; Agosti, M; Cantagallo, A; Sale, P; Mancuso, M; Buccino, G

2010-12-01

The observation of actions performed by others activate in an observer the same neural structures (including mirror neurons) as when he/she actually performs the same actions. The aim of the present study was to assess whether action observation treatment may improve upper limb motor impairment in chronic stroke patients. This was an observational study. Patients were recruited by three Italian Centres for Neurorehabilitation between 2006 and 2008. Twenty-eight chronic stroke patients with upper limb impairment have undergone for four weeks, five days a week, a rehabilitation treatment based on observation of video-clips presenting hand daily actions, followed by the imitation of those same actions with the affected limb. Functional evaluation by means of Modified Barthel Index (MBI), Frenchay Arm Test (FAT) and Fugl Meyer (FM) was carried out twice before treatment (BT1 and BT2), at an interval of 15 days, then after treatment (AT1) and finally at a two-month follow-up (AT2). Wilcoxon Signed Rank test was applied to test differences between scores obtained from functional scales before and after treatment (BT1 vs. BT2; BT2 vs. AT1; AT1 vs. AT2). In all scales, scores did not differ when comparing BT1 with BT2. Scores improved significantly in all scales at AT1 as compared to BT2 (MBI, P=0.026; FAT, P=0.005; FM, P=0.001). This improvement was still present at the two-month follow-up as testified by no score difference between AT1 and AT2. Action Observation Treatment may become a useful strategy in the rehabilitation of stroke patients. The present preliminary study suggests that stimulation of neural structures (including mirror neurons), activated when the patients actually perform the same actions as those observed could constitute a good alternative rehabilitative approach in chronic stroke patients.

Predictors of Treatment Response in Pediatric Obsessive-Compulsive Disorder

ERIC Educational Resources Information Center

Ginsburg, Golda S.; Kingery, Julie Newman; Drake, Kelly L.; Grados, Marco A.

2008-01-01

The study examines predictors of treatment response in pediatric obsessive-compulsive disorder, which is a severe mental illness causing distress and impaired functioning. Summarized findings of psychosocial factors and medication interventions are presented.

Subsurface condition evaluation for asphalt pavement preservation treatments.

DOT National Transportation Integrated Search

2013-04-01

This report presents a case study on the SR70 section with microsurface for understanding its performance; a development of a : methodology for evaluating the asphalt pavement subsurface condition for applying pavement preservation treatments; and...

Reclassification of clinical sleep disorders using traditional models of syndromic, neuroanatomic, pathophysiological and etiological diagnosis.

PubMed

Spitzer, A Robert

2014-09-01

Existing classifications of central nervous system sleep disorders do not often provide tools to diagnose the majority of patients complaining of sleep-related symptoms, nor always guide effective treatment. I present a novel classification system that completely separates clinical syndromes from anatomical localization, pathophysiology, and etiology. The clinical syndrome I present can describe the majority of patients, but can be fractionated into individual subgroups for further study. By then separating the anatomy and physiology from the symptoms, an avenue of research becomes available to study the different possible structures that regulate sleep, that may be damaged and cause syndromes of sleep dysfunction. Some of these may produce symptoms that overlap with narcolepsy and some may be distinct. Because the clinical syndrome should be distinguished from anatomy or physiology, I have proposed the term narcoleptiform syndrome for the clinical syndrome. The model also clearly separates etiology from anatomy in a classical neurological manner. This allows etiology, localization and symptoms to be studied separately. It is likely that different etiologies may produce damage in areas that produce similar syndromes. For example, in this model, different causes of damage to the orexin nucleus would result in the same clinical syndrome. This reinforces the concept of studying anatomy, symptoms and etiology separately. By studying the relationship of syndromes or symptoms to anatomic localization and pathophysiology, it should be possible to test novel approaches to treatment based on different underlying structure or function. For example, patients with lesions in the ventrolateral preoptic nucleus or the thalamic intralaminar nuclei may both present with insomnia symptoms but need different treatment; or they might present with symptoms overlapping narcolepsy (a narcoleptiform syndrome) yet need different treatment. In some cases, a single treatment may cross over more than one location, and the best predictor might be symptoms. These are issues that need to undergo careful study on a syndromic, anatomic and physiological bases. This novel model opens up new avenues for understanding central nervous system sleep disorders, providing testable hypotheses regarding diagnosis and treatment. Copyright © 2014 The Author. Published by Elsevier Ltd.. All rights reserved.

Homework compliance counts in cognitive-behavioral therapy.

PubMed

Lebeau, Richard T; Davies, Carolyn D; Culver, Najwa C; Craske, Michelle G

2013-01-01

Prior research has demonstrated that there is some association between treatment engagement and treatment outcome in behavioral therapy for anxiety disorders. However, many of these investigations have been limited by weak measurement of treatment engagement variables, failure to control for potentially important baseline variables, and failure to consider various treatment engagement variables simultaneously. The purpose of the present study is to examine the relationship between two treatment engagement variables (treatment expectancy and homework compliance) and the extent to which they predict improvement from cognitive-behavioral therapy (CBT) for anxiety disorders. 84 adults with a DSM-IV-defined principal anxiety disorder took part in up to 12 sessions of CBT or acceptance and commitment therapy. Pre- and post-treatment disorder severity was assessed using clinical severity ratings from a semi-structured diagnostic interview. Participants made ratings of treatment expectancy after the first session. Homework compliance was assessed each session by the treating clinician. Contrary to hypotheses, treatment expectancy and homework compliance were poorly correlated. Regression analyses revealed that homework compliance, but not treatment expectancy, predicted a significant portion of the variance in treatment outcome (10%). The present research suggests that although treatment expectation and homework compliance likely represent unique constructs of treatment engagement, homework compliance may be the more important treatment engagement variable for outcomes. The present research suggests that improvement of homework compliance has the potential to be a highly practical and effective way to improve clinical outcomes in CBT targeting anxiety disorders.

Associated factors for treatment delay in pulmonary tuberculosis in HIV-infected individuals: a nested case-control study.

PubMed

Coimbra, Isabella; Maruza, Magda; Militão-Albuquerque, Maria de Fátima Pessoa; Moura, Líbia Vilela; Diniz, George Tadeu Nunes; Miranda-Filho, Demócrito de Barros; Lacerda, Heloísa Ramos; Rodrigues, Laura Cunha; Ximenes, Ricardo Arraes de Alencar

2012-09-07

The delay in initiating treatment for tuberculosis (TB) in HIV-infected individuals may lead to the development of a more severe form of the disease, with higher rates of morbidity, mortality and transmissibility. The aim of the present study was to estimate the time interval between the onset of symptoms and initiating treatment for TB in HIV-infected individuals, and to identify the factors associated to this delay. A nested case-control study was undertaken within a cohort of HIV-infected individuals, attended at two HIV referral centers, in the state of Pernambuco, Brazil. Delay in initiating treatment for TB was defined as the period of time, in days, which was greater than the median value between the onset of cough and initiating treatment for TB. The study analyzed biological, clinical, socioeconomic, and lifestyle factors as well as those related to HIV and TB infection, potentially associated to delay. The odds ratios were estimated with the respective confidence intervals and p-values. From a cohort of 2365 HIV-infected adults, 274 presented pulmonary TB and of these, 242 participated in the study. Patients were already attending 2 health services at the time they developed a cough (period range: 1 - 552 days), with a median value of 41 days. Factors associated to delay were: systemic symptoms asthenia, chest pain, use of illicit drugs and sputum smear-negative. The present study indirectly showed the difficulty of diagnosing TB in HIV-infected individuals and indicated the need for a better assessment of asthenia and chest pain as factors that may be present in co-infected patients. It is also necessary to discuss the role played by negative sputum smear results in diagnosing TB/HIV co-infection as well as the need to assess the best approach for drug users with TB/HIV.

The Phenomenology and Treatment Response in Catatonia: A Hospital Based Descriptive Study

PubMed Central

Swain, Sarada Prasanna; Behura, Sushree Sangita; Dash, Manoj Kumar

2017-01-01

Background: Literatures regarding clinical symptomatology and treatment response of catatonia are very few. Objective: To assess onset, clinical profile, diagnostic break up, treatment response and outcome in patients diagnosed as Catatonia, reported to a tertiary care hospital. Methods: The present study was a cross-sectional descriptive study conducted in indoor of Mental Health Institute (Centre of Excellence), S.C.B. Medical College, between March 2015 to March 2016. A total of 34 patients were included in the study who reported at outdoor department of Mental Health Institute with catatonic symptoms. All patients admitted in inpatient department were routinely assessed through a detailed semi-structured interview. The diagnosis of catatonia was made if the patients present with three or more symptoms out of twelve symptoms fulfilling the criteria of DSM-5. All the patients were assessed through Bush-Francis Catatonia Rating Scale. They were initially given parental lorazepam at the doses ranging from 4-12 mg per day as per requirement. Patients who did not respond to lorazepam trial were given ECT. Results: The patients were predominantly presented with retarded symptoms of catatonia such as staring, mutism, withdrawal, posturing and negativism. Schizophrenia and other psychotic spectrum disorders were more commonly presented as catatonia as compared to mood disorders. Younger age group patients were mainly responded to lorazepam only, whereas older age group patients responded to both ECT and lorazepam. Conclusion: This study has came out with very important insights in the age of incidence, phenomenology, clinical profile, source of referral, diagnostic break up and treatment response with lorazepam and ECT in catatonic patients following mental disorder. PMID:28615768

Renewed behavior produced by context change and its implications for treatment maintenance: A review.

PubMed

Podlesnik, Christopher A; Kelley, Michael E; Jimenez-Gomez, Corina; Bouton, Mark E

2017-07-01

Behavioral treatment gains established in one setting do not always maintain in other settings. The present review examines the relevance of basic and translational research to understanding failures to maintain treatment gains across settings. Specifically, studies of the renewal effect examine how transitioning away from a treatment setting could evoke a return of undesirable behavior, rather than newly trained appropriate behavior. Studies of renewal typically arrange three phases, with a response trained and reinforced under a particular set of contextual stimuli in the first phase. Next, that response is extinguished, often under a different set of contextual stimuli. Finally, that response returns despite extinction remaining in effect upon returning to the original training context or transitioning to a novel context. Thus, removing the extinction context is sufficient to produce a recurrence of the response. The findings suggest treatment effects can become specific to the context in which the treatment was delivered. This literature offers promising methods for systematically assessing the factors contributing to treatment maintenance and improving generalization of treatment gains across contexts. Therefore, the present review suggests basic and translational research on renewal provides an empirical literature to bring greater conceptual systematization to understanding generalization and maintenance of behavioral treatment. © 2017 Society for the Experimental Analysis of Behavior.

Veteran satisfaction and treatment preferences in response to a posttraumatic stress disorder specialty clinic orientation group.

PubMed

Schumm, Jeremiah A; Walter, Kristen H; Bartone, Anne S; Chard, Kathleen M

2015-06-01

To maximize accessibility to evidence-based treatments for posttraumatic stress disorder (PTSD), the United States Department of Veterans Affairs (VA) has widely disseminated cognitive processing therapy (CPT) and prolonged exposure (PE) therapy to VA clinicians. However, there is a lack of research on veteran preferences when presented with a range of psychotherapy and medication options. This study uses a mixed-method approach to explore veteran satisfaction with a VA PTSD specialty clinic pre-treatment orientation group, which provides education about available PTSD treatment options. This study also tested differences in treatment preference in response to the group. Participants were 183 US veterans. Most were White, male, and referred to the clinic by a VA provider. Results indicated high satisfaction with the group in providing an overview of services and helping to inform treatment choice. Most preferred psychotherapy plus medications (63.4%) or psychotherapy only (30.1%). Participants endorsed a significantly stronger preference for CPT versus other psychotherapies. PE was significantly preferred over nightmare resolution therapy and present-centered therapy, and both PE and cognitive-behavioral conjoint therapy were preferred over virtual reality exposure therapy. Results suggest that by informing consumers about evidence-based treatments for PTSD, pre-treatment educational approaches may increase consumer demand for these treatment options. Published by Elsevier Ltd.

Individual and system influences on waiting time for substance abuse treatment.

PubMed

Carr, Carey J A; Xu, Jiangmin; Redko, Cristina; Lane, D Timothy; Rapp, Richard C; Goris, John; Carlson, Robert G

2008-03-01

Waiting time is a contemporary reality of many drug abuse treatment programs, resulting in substantial problems for substance users and society. Individual and system factors that influence waiting time are diverse and may vary at different points in the treatment continuum. This study assessed waiting time preceding clinical assessment at a centralized intake unit and during the period after the assessment but before treatment entry. The present study included 577 substance abusers who were enrolled in a large clinical trial of two brief treatment interventions in a midsize metropolitan area in Ohio. Bivariate analyses identified individual and system factors that influenced preassessment and postassessment waiting time, as well as total wait to treatment services. Multivariate analyses demonstrated that longer wait time for an assessment is influenced by being court referred, less belief in having a substance abuse problem, and less desire for change. A shorter wait to actually enter treatment is predicted by having a case manager, being more ready for treatment, and having less severe employment and alcohol problems. The different influences present during the two waiting periods suggest that assessment and treatment programs need to implement system changes and entry enhancement interventions that are specific to the needs of substance abusers at each waiting period.

Principles of Surgical Treatment in the Midface Trauma - Theory and Practice

PubMed Central

VRINCEANU, Daniela; BANICA, Bogdan

2014-01-01

Introduction: Facial trauma is a common injury in the urban setting. Many studies have been published on the epidemiology and treatment of facial fractures, but few of them conducted in emergencies hospital as ours. The purpose of this study was to present theory and practice in surgical treatment of midface trauma. Materials and method: We will present a retrospective study and a cases series report with our personal experience in diagnosis and treatment of middle floor facial trauma. Craniofacial trauma in context of polytrauma involves a screening condition assessment of the patient to prioritize lesions and frequently require a multidisciplinary approach: neurosurgeon, ENT surgeon, maxillo-facial surgeon, ophthalmologist, plastic surgeon and so on. Axial and coronal CT are mandatory and three-dimensional CT reconstruction can be extremely useful. Surgical indication in middle floor facial trauma is given by functional and aesthetic deficits. Results: We will present the surgical principles we use in treatment of fractured nose, in fractures of maxilla, in fractures of the zygomatic arch with or without zygoma body fractures and fractures of the floor of orbit. Discussions: The surgical technique was imposed by coexisting lesions of neuro and viscerocranium, by the complexity of the fracture, by functional or aesthetic deficits and by our surgical experience. Conclusions: The main principles in middle face trauma are an accurate and complete lesions evaluation; mixed surgery team with maxillofacial surgeon and neurosurgeon. PMID:25705306

The Prevalence and Treatment Outcomes of Primary Tooth Injuries

PubMed Central

Arikan, Volkan; Sari, Saziye; Sonmez, Hayriye

2010-01-01

Objectives: The aim of the present study was to evaluate the type and prevalence of primary tooth injuries, as well as their treatment and treatment outcomes, among children referred to the Department of Pedodontics at the Ankara University Faculty of Dentistry in Turkey. Methods: The study population consisted of patients applying to the department with a primary tooth injury over a period of 21 months. Fifty-one patients presented with trauma to 99 primary teeth. Clinical and radiographic examinations were conducted on each patient. Age, sex, time, cause of injury, and number of teeth affected were recorded, and the type of trauma was identified according to Andreasen’s classification. The teeth were treated by one of the authors. Results: The majority of trauma occurred between the ages of 2 and 4. The most common type of injury was lateral luxation (33.3%). Most injuries (33.3%) presented during May. The most common form of treatment was follow-up only (39.4%), followed by extraction (29.3%) and root canal treatment (12.1%). The average follow-up period was 11 months. During the follow-up period, complications were observed in 4 teeth. Conclusions: The study results show that in the absence of acute symptoms, parents tend not to apply to a dental clinic for children’s injuries. This finding highlights the importance of informing the public about primary tooth injuries and their consequences. PMID:20922165

Anaerobic Treatment of Municipal Solid Waste and Sludge for Energy Production and Recycling of Nutrients

NASA Astrophysics Data System (ADS)

Leinonen, S.

This volume contains 18 papers presented at a Nordic workshop dealing with application of anaerobic decomposition processes on various types of organic wastes, held at the Siikasalmi Research and Experimental Station of the University of Joensuu on 1-2 Oct. 1992. Subject coverage of the presentations extends from the biochemical and microbiological principles of organic waste processing to descriptions and practical experiences of various types of treatment plants. The theoretical and experimental papers include studies on anaerobic and thermophilic degradation processes, methanogenesis, effects of hydrogen, treatment of chlorinated and phenolic compounds, and process modeling, while the practical examples range from treatment of various types of municipal, industrial, and mining wastes to agricultural and fish farm effluents. The papers provide technical descriptions of several biogas plants in operation. Geographically, the presentations span the Nordic and Baltic countries.

A Controlled Single-Case Treatment of Severe Long-Term Selective Mutism in a Child with Mental Retardation

ERIC Educational Resources Information Center

Facon, Bruno; Sahiri, Safia; Riviere, Vinca

2008-01-01

The aim of the present study was to demonstrate the efficacy of combining two operant learning procedures--shaping and fading--for treating selective mutism. The participant was a 12-year-old boy with mental retardation presenting a severe long-term selective mutism. The treatment was aimed at increasing the loudness of his vocalizations in an…

Daylight-mediated photodynamic therapy in Spain: advantages and disadvantages.

PubMed

Pérez-Pérez, L; García-Gavín, J; Gilaberte, Y

2014-09-01

Photodynamic therapy (PDT) is an option for the treatment of actinic keratosis, Bowen disease, and certain types of basal cell carcinoma. It is also used to treat various other types of skin condition, including inflammatory and infectious disorders. The main disadvantages of PDT are the time it takes to administer (both for the patient and for health professionals) and the pain associated with treatment. Daylight-mediated PDT has recently been reported to be an alternative to the conventional approach. Several studies have shown it to be similar in efficacy to and better tolerated than classic PDT for the treatment of mild to moderate actinic keratosis. Nevertheless, most of these studies are from northern Europe, and no data have been reported from southern Europe. The present article reviews the main studies published to date, presents the treatment protocol, and summarizes our experience with a group of treated patients. Copyright © 2013 Elsevier España, S.L.U. y AEDV. All rights reserved.

Concentration of polycyclic aromatic hydrocarbons in water samples from different stages of treatment

NASA Astrophysics Data System (ADS)

Pogorzelec, Marta; Piekarska, Katarzyna

2017-11-01

The aim of this study was to analyze the presence and concentration of selected polycyclic aromatic hydrocarbons in water samples from different stages of treatment and to verify the usefulness of semipermeable membrane devices for analysis of drinking water. For this purpose, study was conducted for a period of 5 months. Semipermeable membrane devices were deployed in a surface water treatment plant located in Lower Silesia (Poland). To determine the effect of water treatment on concentration of PAHs, three sampling places were chosen: raw water input, stream of water just before disinfection and treated water output. After each month of sampling SPMDs were changed for fresh ones and prepared for further analysis. Concentrations of fifteen polycyclic aromatic hydrocarbons were determined by high performance liquid chromatography (HPLC). Presented study indicates that the use of semipermeable membrane devices can be an effective tool for the analysis of aquatic environment, including monitoring of drinking water, where organic micropollutants are present at very low concentrations.

Leucocytes DNA damage in mice exposed to JS-118 by the comet assay.

PubMed

Zhang, Tao; Hu, Jiye; Zhang, Yuchao; Zhao, Qianfei; Ning, Jun

2011-09-01

JS-118 is an extensively used insecticide in China. The present study investigated the genotoxic effect of JS-118 on whole blood at 24, 48, 72 and 96 h by using alkaline comet assay. Male Kunming mice were given 6.25, 12.5, 25, 50 and 100 mg/kg BW of JS-118 intraperitoneally. A statistically significant increase in all comet parameters indicating DNA damage was observed at 24 h post-treatment (p < 0.05). A clear concentration-dependent increase of DNA damage was revealed as evident by the OTM (arbitrary units), tail length (µm) and tail DNA (%). From 48 h post-treatment, a gradual decrease in mean comet parameters was noted. By 96 h of post-treatment, the mean comet tail length reached control levels indicating repair of damaged DNA. This study on mice showed different DNA damage depending on the concentration of JS-118 and the period of treatment. The present study provided further information of the potential risk of the genetic damage caused by JS-118.

Integration of chemical and biological treatments for textile industry wastewater: a possible zero-discharge system.

PubMed

Lee, H H; Chen, G; Yue, P L

2001-01-01

Theoretical and experimental studies have established that integrated treatment systems (mostly chemical and biological) for various industrial wastewaters can achieve better quality of treatment and can be cost-effective. In the present study, the objective is to minimize the use of process water in the textile industry by an economical recycle and reuse scheme. The textile wastewater was first characterized in terms of COD, BOD5, salinity and color. In order to recycle such wastewater, the contaminants should be mineralized and/or removed according to the reusable textile water quality standards. Typical results show that this is achievable. An economic analysis has been conducted on the proposed integrated system. The economic analysis shows that the integrated system is economically more attractive than any of the single treatment technologies for achieving the same target of treatment. The information presented in this paper provides a feasible option for the reduction of effluent discharges in the textile industry.

Onsite biological treatment of an industrial landfill leachate: Microbiological and engineering considerations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Skladany, G.J.

Successful biological treatment of ground waters, leachates, or industrial process waters requires the combined action of basic microbiological processes with sound process engineering designs. Such a treatment system is then able to both efficiently and cost-effectively remediate the contaminants present. In this case study, laboratory treatability studies were initially used to demonstrate that toluic acids present in an industrial landfill leachate were amenable to biological treatment. A continuous flow submerged fixed-film bioreactor was then chosen as the optimal equipment design for use at the site. The system was designed to treat a leachate flow of 800 to 2,000 gallons permore » day (gpd) containing total isomeric toluic acid concentrations of 300 to 400 parts per million (ppm). The treatment equipment has been in continuous operation since July 1987. During this period, the total influent isomertic toluic acid concentration has decreased to approximately 45 ppm, and specific effluent toluic acid concentrations have remained below the 0.5 ppm detection limit.« less

[Time for cluster C personality disorders: state of the art].

PubMed

Hutsebaut, J; Willemsen, E M C; Van, H L

Compared to cluster B personality disorders, the assessment and treatment of people with obsessive-compulsive, dependent, and avoidant personality disorders (cluster C) is given little attention in the field of research and clinical practice. Presenting the current state of affairs in regard to cluster C personality disorders. A systematic literature search was conducted using the main data bases. Cluster C personality disorders are present in approximately 3-9% of the general population. In about half of the cases of mood, anxiety, and eating disorders, there is co-morbid cluster C pathology. This has a major influence on the progression of symptoms, treatment effectiveness and potential relapse. There are barely any well conducted randomized studies on the treatment of cluster-C in existence. Open cohort studies, however, show strong, lasting treatment effects. Given the frequent occurrence of cluster C personality disorders, the burden of disease, associated societal costs and the prognostic implications in case of a co-morbid cluster C personality disorder, early detection and treatment of these disorders is warranted.

Considerations for the Treatment of Children with Gender Identity Disorder.

ERIC Educational Resources Information Center

Bergin, Audrey E.; Niclas, Mary Ann

1996-01-01

The treatment of children with Gender Identity Disorder is laden with important ethical and moral considerations. Gender-typed behavior is defined by culture; therefore, it is of paramount importance that therapists clarify their own biases and expectations of gender-based behavior before attempting treatment. Two case studies are presented. (LSR)

Response Generalization in Apraxia of Speech Treatments: Taking Another Look.

ERIC Educational Resources Information Center

Ballard, Kirrie J.

2001-01-01

This article presents a critical review and reanalysis of response generalization effects in studies of treatment efficacy in apraxia of speech. The discussion focuses on the influence of the theoretical basis used to develop hypotheses and select behavior to test predictions, the complexity of the treatment task/s, and patient characteristics.…

Treatment Effects of a Relationship-Strengthening Intervention for Economically Disadvantaged New Parents

ERIC Educational Resources Information Center

Charles, Pajarita; Jones, Anne; Guo, Shenyang

2014-01-01

Objective: The purpose of the present study was to evaluate the treatment effects of a relationship skills and family strengthening intervention for n = 726 high-risk, disadvantaged new parents. Method: Hierarchical linear modeling and regression models were used to assess intervention treatment effects. These findings were subsequently verified…

Practices that Prevent the Formation of Cyanobacterial Blooms in Water Resources and remove Cyanotoxins during Physical Treatment of Drinking Water

EPA Science Inventory

This book chapter presents findings of different studies on the prevention and elimination of cyanobacterial blooms in raw water resources as well as the removal of cyanotoxins during water treatment with physical processes. Initially,treatments that can be applied at the source ...

Meta-Analysis of Biofeedback for Tension-Type Headache: Efficacy, Specificity, and Treatment Moderators

ERIC Educational Resources Information Center

Nestoriuc, Yvonne; Rief, Winfried; Martin, Alexandra

2008-01-01

The aims of the present meta-analysis were to investigate the short- and long-term efficacy, multidimensional outcome, and treatment moderators of biofeedback as a behavioral treatment option for tension-type headache. A literature search identified 74 outcome studies, of which 53 were selected according to predefined inclusion criteria.…

Recent trends in preservative treatments for timber bridges

Treesearch

James P. Wacker

2004-01-01

An overview of wood preservatives currently used for timber bridges is presented through a series of case studies from different regions of the United States. New wood species and preservative treatment options for timber bridges have made choosing the appropriate preservative more complicated. The compatibility of wood species and preservative treatment is often...

Urinary metabolomic profiling in mice with diet-induced obesity and type 2 diabetes mellitus after treatment with metformin, vildagliptin and their combination.

PubMed

Pelantová, Helena; Bugáňová, Martina; Holubová, Martina; Šedivá, Blanka; Zemenová, Jana; Sýkora, David; Kaválková, Petra; Haluzík, Martin; Železná, Blanka; Maletínská, Lenka; Kuneš, Jaroslav; Kuzma, Marek

2016-08-15

Metformin, vildagliptin and their combination are widely used for the treatment of diabetes, but little is known about the metabolic responses to these treatments. In the present study, NMR-based metabolomics was applied to detect changes in the urinary metabolomic profile of a mouse model of diet-induced obesity in response to these treatments. Additionally, standard biochemical parameters and the expression of enzymes involved in glucose and fat metabolism were monitored. Significant correlations were observed between several metabolites (e.g., N-carbamoyl-β-alanine, N1-methyl-4-pyridone-3-carboxamide, N1-methyl-2-pyridone-5-carboxamide, glucose, 3-indoxyl sulfate, dimethylglycine and several acylglycines) and the area under the curve of glucose concentrations during the oral glucose tolerance test. The present study is the first to present N-carbamoyl-β-alanine as a potential marker of type 2 diabetes mellitus and consequently to demonstrate the efficacies of the applied antidiabetic interventions. Moreover, the elevated acetate level observed after vildagliptin administration might reflect increased fatty acid oxidation. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Sex Differences in Severity, Social Functioning, Adherence to Treatment, and Cognition of Adolescents with Schizophrenia

PubMed Central

2016-01-01

Background. Previous studies have reported sex differences in the clinical presentation and outcome of adult patients with schizophrenia; the aim of present study was to compare the clinical characteristics, social functioning, adherence to treatment, and cognition of adolescents with this diagnosis in a six-month followup. Methods. A total of 87 adolescents with a DSM-IV diagnosis of schizophrenia or schizophreniform disorder were evaluated with the Positive and Negative Symptoms Scale (PANSS), the Matrics Consensus Cognitive Battery (MCCB), Personal and Social Performance Scale (PSP), and the Rating of Medication Influences (ROMI). Results. Both groups showed a similar improvement in all PANSS factors and in the PSP scores during the followup. Males better adhered to treatment. Females displayed better results in the area of social cognition (F = 6.3, df = 2,52, and p = 0.003) and attention/vigilance (F = 8.3, df = 2,51, and p = 0.001). Conclusions. Male and female adolescents showed similar clinical presentation and functioning but a different pattern of cognitive improvement and adherence to treatment. This trial is registered with Clinicaltrials.gov II3/02/0811.‏ PMID:27703813

Sex Differences in Severity, Social Functioning, Adherence to Treatment, and Cognition of Adolescents with Schizophrenia.

PubMed

Pérez-Garza, Rodolfo; Victoria-Figueroa, Gamaliel; Ulloa-Flores, Rosa Elena

2016-01-01

Background. Previous studies have reported sex differences in the clinical presentation and outcome of adult patients with schizophrenia; the aim of present study was to compare the clinical characteristics, social functioning, adherence to treatment, and cognition of adolescents with this diagnosis in a six-month followup. Methods. A total of 87 adolescents with a DSM-IV diagnosis of schizophrenia or schizophreniform disorder were evaluated with the Positive and Negative Symptoms Scale (PANSS), the Matrics Consensus Cognitive Battery (MCCB), Personal and Social Performance Scale (PSP), and the Rating of Medication Influences (ROMI). Results. Both groups showed a similar improvement in all PANSS factors and in the PSP scores during the followup. Males better adhered to treatment. Females displayed better results in the area of social cognition ( F = 6.3, df = 2,52, and p = 0.003) and attention/vigilance ( F = 8.3, df = 2,51, and p = 0.001). Conclusions. Male and female adolescents showed similar clinical presentation and functioning but a different pattern of cognitive improvement and adherence to treatment. This trial is registered with Clinicaltrials.gov II3/02/0811.‏.

Perspectives of Japanese oncologists on the health economics of innovative cancer treatments.

PubMed

Takura, Tomoyuki; Fujiya, Mikihiro; Shimada, Yasuhiro; Kohgo, Yutaka

2016-08-01

Few reports have thus far discussed the influence of economic factors on treatment decision-making by patients. The objective of the present study was to clarify the awareness among oncologists of health economics in cancer treatment. The present study was based on the questionnaire regarding health economics in cancer treatment carried out by the Japan Society of Clinical Oncology (JSCO) in July 2013. The subjects were trustees registered with JSCO. The survey investigated the influence of medical expenses on patient access to and selection of medical treatment in order to clarify the primary attributes of the respondents and their awareness of economics. The study also investigated the maximum allowable public medical expenses to prolong the life expectancy of a cancer patient by 1 year and the factors that can influence treatment selection. The 172 respondents had completed a mean of 30.3 ± 6.2 postgraduate years, and the mean number of patients they treated annually was 1323 ± 1963. The degree of treatment accessibility among patients was perceived positively by 112 (71.3 %) and negatively by 49 (28.7 %) of the respondents, irrespective of medical expenses. Of the 172 respondents, 66 (41.0 %) believed that the maximum allowable medical expenses for cancer treatment should be ≤4 million yen/LY, with 62 (39.8 %) reporting a value of 4.01-8 million yen/LY. The findings of this study suggest that a certain range of medical expenses has come to be regarded as the standard range of medical expenses for cancer treatment among oncologists, with answers based on the premise that patients should have access to effective medical treatment.

Desire for tooth bleaching and treatment performed in Brazilian adults: findings from a birth cohort.

PubMed

Silva, Fernando Barcellos da; Chisini, Luiz Alexandre; Demarco, Flávio Fernando; Horta, Bernardo Lessa; Correa, Marcos Britto

2018-03-08

Population-based studies estimating the prevalence of tooth bleaching desire or the percentage of individuals who had performed this treatment are rare. Thus, the aim of this study was to evaluate the desire to perform tooth bleaching and the prevalence of adult individuals who had performed the treatment and investigate the association of these outcomes. A subsample (n = 536) of the 1982 Pelotas birth cohort in southern Brazil was investigated at the ages 15, 24 and 31 by clinical examinations and interviews. The prevalence of bleaching at 31 years was 15.6% [95%CI 12.6-18.9] while 85.9% [95%CI 82.7-88.7] reported they desired the treatment. Multivariate Poisson regression analysis showed that individuals who have visited the dentist within the last year showed a treatment prevalence ratio (PR) 2.31 times [95%CI 1.40-3.83] higher compared with those who had the last dental visit more than a year before the interview. Similarly, individuals with smoking habits presented an elevated PR of 1.60 [95%CI 1.00-2.55], and the low-income trajectory group showed the largest PR of desire for tooth bleaching (1.17 [95%CI 1.07-1.28]). Moreover, individuals from the high-risk caries trajectory group presented a higher prevalence of desire for tooth bleaching than individuals from low caries trajectory group. Individuals who have declared being "dissatisfied" with their dental color presented a prevalence of desire for tooth bleaching 16% greater than "satisfied" ones. Thus, the present findings confirm that tooth bleaching has become a frequently desired dental treatment to improve dental aesthetics in the population and a considerable rate of adults has performed the treatment.

Cohort study of oncologic emergencies in patients with head and neck cancer.

PubMed

Reyes-Gibby, Cielito C; Melkonian, Stephanie C; Hanna, Ehab Y; Yeung, Sai-Ching J; Lu, Charles; Chambers, Mark S; Banala, Srinivas R; Gunn, Gary B; Shete, Sanjay S

2017-06-01

Treatments for head and neck squamous cell carcinoma (HNSCC) are associated with toxicities that lead to emergency department presentation. We utilized data from an ongoing prospective cohort of newly diagnosed, previously untreated patients (N = 298) with HNSCC to evaluate the association between clinical and epidemiologic factors and risk for and frequency of emergency department presentation. Time to event was calculated from the date of treatment initiation to emergency department presentation, date of death, or current date. Frequency of emergency department presentation was the sum of emergency department visits during the follow-up time. History of hypertension, normal/underweight body mass index (BMI), and probable depression predicted increased risk for emergency department presentation. BMI and severe pain were associated with higher frequency of emergency department presentations. Clinical and epidemiologic factors can help predict patients with HNSCC who will present to the emergency department. Such knowledge may improve treatment-related patient outcomes and quality of life. © 2017 Wiley Periodicals, Inc. Head Neck 39: 1195-1204, 2017. © 2017 Wiley Periodicals, Inc.

THE EFFECTIVENESS OF COMPULSORY DRUG TREATMENT: A SYSTEMATIC REVIEW

PubMed Central

Werb, D; Kamarulzaman, A; Meacham, MC; Rafful, C; Fisher, B; Strathdee, SA; Wood, E

2016-01-01

Background Despite widespread implementation of compulsory treatment modalities for drug dependence, there has been no systematic evaluation of the scientific evidence on the effectiveness of compulsory drug treatment. Methods We conducted a systematic review of studies assessing the outcomes of compulsory treatment. We conducted a search in duplicate of all relevant peer-reviewed scientific literature evaluating compulsory treatment modalities. The following academic databases were searched: PubMed, PAIS International, Proquest, PsycINFO, Web of Science, Soc Abstracts, JSTOR, EBSCO/Academic Search Complete, REDALYC, SciELO Brazil. We also searched the Internet, and article reference lists, from database inception to July 15th, 2015. Eligibility criteria are as follows: peer-reviewed scientific studies presenting original data. Primary outcome of interest was post-treatment drug use. Secondary outcome of interest was post-treatment criminal recidivism. Results Of an initial 430 potential studies identified, nine quantitative studies met the inclusion criteria. Studies evaluated compulsory treatment options including drug detention facilities, short (i.e. 21-day) and long-term (i.e., 6 months) inpatient treatment, community-based treatment, group-based outpatient treatment, and prison-based treatment. Three studies (33%) reported no significant impacts of compulsory treatment compared with control interventions. Two studies (22%) found equivocal results but did not compare against a control condition. Two studies (22%) observed negative impacts of compulsory treatment on criminal recidivism. Two studies (22%) observed positive impacts of compulsory inpatient treatment on criminal recidivism and drug use. Conclusion There is limited scientific literature evaluating compulsory drug treatment. Evidence does not, on the whole, suggest improved outcomes related to compulsory treatment approaches, with some studies suggesting potential harms. Given the potential for human rights abuses within compulsory treatment settings, non-compulsory treatment modalities should be prioritized by policymakers seeking to reduce drug-related harms. PMID:26790691

TYPES OF ARSENIC AND TREATMENT OPTIONS

EPA Science Inventory

Presentation will discuss the state-of-the-art technology for removal of arsenic from drinking water. Presentation includes results of several EPA field studies on removal of arsenic from existing arsenic removal plants and key results from several EPA sponsored research studies...

Understanding clinician perception of common presentations in South Asians seeking mental health treatment and determining barriers and facilitators to treatment.

PubMed

Rastogi, Pramit; Khushalani, Sunil; Dhawan, Swaran; Goga, Joshana; Hemanth, Naveena; Kosi, Razia; Sharma, Rashmi K; Black, Betty S; Jayaram, Geetha; Rao, Vani

2014-02-01

Little is known about the presentation of mental health symptoms among South Asians living in the US. To explore mental health symptom presentation in South Asians in the US and to identify facilitators and barriers to treatment. Focus group study. Four focus groups were conducted with 7-8 participants in each group. All participants (N = 29) were clinicians who had been involved in the care of South Asian patients with emotional problems and/or mental illness in the US. Qualitative content analysis. Key themes identified included: generational differences in symptom presentation, stress was the most common symptom for younger South Asians (<40 years of age), while major mental illnesses such as severe depression, psychosis and anxiety disorder were the primary symptoms for older South Asians (>40 years of age). Substance abuse and verbal/physical/sexual abuse were not uncommon but were often not reported spontaneously. Stigma and denial of mental illness were identified as major barriers to treatment. Facilitators for treatment included use of a medical model and conducting systematic but patient-centered evaluations. South Asians living in the US present with a variety of mental health symptoms ranging from stress associated with acculturation to major mental illnesses. Facilitating the evaluation and treatment of South Asians with mental illness requires sensitivity to cultural issues and use of creative solutions to overcome barriers to treatment. Copyright © 2013 Elsevier B.V. All rights reserved.

Updates on esophageal and gastric cancers.

PubMed

Gallo, Amy; Cha, Charles

2006-05-28

Esophageal and gastric cancers are both common and deadly. Patients present most often after disease progression and survival is therefore poor. Due to demographic variability and recent changes in disease incidence, much emphasis has been placed on studying risk factors for both esophageal and gastric cancers. However, with increasing understanding of these diseases, low survival rates persist and continued intensive studies are necessary to optimize treatment plans. This review article discusses updates in the evolving epidemiology, clinical presentation, risk factors, and diagnostic and treatment modalities of esophageal and gastric cancers.

Usefulness of a topical combination of dinotefuran and pyriproxyfen for long-term control of clinical signs of allergic dermatitis in privately-owned cats in Ile-de-France region.

PubMed

Crosaz, Odile; Bonati, Silvia; Briand, Amaury; Chapelle, Elodie; Cochet-Faivre, Noëlle; Ka, Diane; Darmon-Hadjaje, Céline; Varloud, Marie; Guillot, Jacques

2017-08-23

The present study assessed the activity of a combination of dinotefuran and pyriproxyfen (Vectra® Felis) for long-term control (3 months) of allergic dermatitis (AD) in privately-owned cats under common household conditions in Ile-de-France region. This was an open pre-treatment vs post-treatment study. Twenty-eight client-owned cats with clinical signs of AD were enrolled in the study. They received topical application of the combination of dinotefuran and pyriproxyfen on days 0, 28, 56 and 84. Two parameters (clinical signs and pruritus severity) were used to assess the animals' condition on days 0, 28 and 84. Fleas were counted if they were observed. Of the 28 cats initially enrolled, 26 were presented on day 28 and 20 for the final evaluation on day 84. A significant improvement in clinical signs and pruritus was observed in cats for which fleas and/or flea feces were detected on day 0. Globally, the post-treatment AD clinical scores on days 28 and 84 were different from that of the pre-treatment on day 0, with a reduction of 30% and 71%, respectively. For cats with fleas and/or flea feces, the reduction on days 28 and 84 was 33% and 85%, respectively. The improvement of clinical signs and pruritus was not significant in cats with no visible fleas and no flea feces at the beginning of the trial (n = 8). The present study indicated that the treatment with a combination of dinotefuran and pyriproxyfen should be considered as useful in controlling fleas on cats without additional environmental treatment and useful for long-term control of clinical signs and pruritus in allergic cats.

[The long-term results of the application of the combined rehabilitative treatment in the patients presenting with knee osteoarthrosis].

PubMed

Razumov, A N; Purigа, A O; Yurova, O V

2015-01-01

The rehabilitative treatment of the patients suffering from knee osteoarthrosis (OA) up-to-date remains one of the most important medical and social problems of modern medicine due to the high prevalence of this disease, heavy morbidity, and the significant deterioration of the quality of the patients' life. The objective of the present study was to evaluate the long-term results of the combined application of radon and extracorporeal shock-wave therapy for the rehabilitation of the patients presenting with knee OA. The study involved 75 patients at the age from 35 to 62 years with the confirmed diagnosis of stage II and III knee osteoarthrosis. They were divided into 3 groups. Those comprising the main group received extracorporeal shock-wave therapy in combination with the treatment based on the use of radon baths. The patients included in the group of comparison were given a course of radon therapy alone while the patients of the control group received the standard treatment including physiotherapy, magnetic therapy, and the use of non-steroidal anti-inflammatory drugs (NSAIDs). The study has demonstrated the high effectiveness of the combined application of the radon baths and extracorporeal shock-wave therapy that was manifested as the substantial decrease of pain intensity, the increased range of motion in the knee joints, and the improvement of the general quality of life. These beneficial effects persisted during a period of up to 12 months. The stable remission was documented in 82% of the patients comprising the main group. The data obtained give reason to recommend the method employed in the present study for the extensive practical application at different stages of medical rehabilitation of the patients presenting with knee osteoarthrosis.

Epilepsy in popular Medicine from the Classic Age to the Modern Age: a study on elk hoof as an original treatment.

PubMed

Tagarelli, Antonio; Piro, Anna

2018-04-12

European people believed that epilepsy was both a sacred and demoniac disease in the pre- and post-Hippocratic Age, and this belief continued into the Christian era. Epilepsy was wrapped in mystery. The present work shows an epileptic treatment using elk (Alces alces) hoof, which was better known among Northern European people, and explains its historical and popular origins that lead to its importance and success within the Official Medicine in the sixteenth and seventeenth centuries until its gradual decline as a specific treatment in the subsequent centuries. We study authors from both Antiquity and the Modern Age. The present work concludes by highlighting the relationship between epilepsy and its magic-religious inheritance. It could be considered a valid example showing how a popular treatment can earn honors in the Official Pharmacopoeia, but later be excluded.

Lactoferricin/verbascoside topical emulsion: a possible alternative treatment for atopic dermatitis in dogs.

PubMed

Biasibetti, Elena; Bruni, Natascia; Bigliati, Mauro; Capucchio, Maria Teresa

2017-08-28

Atopic dermatitis affects 3-15% of the general dog population and it has been diagnosed by veterinarians up to 58% of dogs affected with skin disease. It is usually a life-long pathology which can be controlled, but it can be seldom cured. The present investigation describes a case study in which lactoferricin and verbascoside are part of a formulation to obtain a dermatological lotion for canine dermatitis treatment. The study was an open-label trial design of two-week treatment. Thirty-eight dogs (23 females and 15 males), with atopic dermatitis and secondary bacterial or yeast overgrowth have been included. During treatment period the total clinical score progressively decreased associated with an improvement in clinical signs. No adverse effects were reported in any of the treated dogs. The present research suggests that daily applications of tested emulsion are effective in reducing bacterial overgrowth and clinical signs in skin folds and atopic dermatitis.

Educational Implications of the Subtle Late Effects of Childhood Leukemia Medical Treatment: A Case Study

ERIC Educational Resources Information Center

Lavach, John F.; Hart, Juliet E.

2008-01-01

This paper presents a four-year longitudinal case study of a nine-year-old student when he was diagnosed with leukemia. Cognitive, neuropsychological, and affective functioning both pre and post chemotherapy treatment were assessed. Full neuropsychological evaluation revealed difficulties with processing speed, concentration, and organization…

Comparing Active Pediatric Obesity Treatments Using Meta-Analysis

ERIC Educational Resources Information Center

Gilles, Allyson; Cassano, Michael; Shepherd, Elizabeth J.; Higgins, Diana; Hecker, Jeffrey E.; Nangle, Douglas W.

2008-01-01

The current meta-analysis reviews research on the treatment of pediatric obesity focusing on studies that have been published since 1994. Eleven studies (22 comparisons, 115 effect sizes, N = 447) were included in the present meta-analysis. Results indicated that comprehensive behavioral interventions may be improved in at least two ways:…

Evaluating Predictors of Program Attrition among Women Mandated into Batterer Intervention Treatment

ERIC Educational Resources Information Center

Buttell, Frederick P.; Powers, Dolores; Wong, Asia

2012-01-01

Objective: The purpose of the present study was to evaluate pretreatment differences between treatment completers and dropouts among a large sample of women ordered into a 26-week batterer intervention program (BIP). Method: The study employed a nonequivalent, control-group design (comparing program completers to dropouts) in a secondary analysis…

The Role of Low-Level Laser in Periodontal Surgeries

PubMed Central

Sobouti, Farhad; Khatami, Maziar; Heydari, Mohaddase; Barati, Maryam

2015-01-01

Treatment protocols with low-level Laser (also called ‘soft laser therapy) have been used in health care systems for more than three decades. Bearing in mind the suitable sub-cellular absorption and the cellular-vascular impacts, low-level laser may be a treatment of choice for soft tissues. Low-level lasers have played crucial and colorful roles in performing periodontal surgeries. Their anti-inflammatory and painless effects have been variously reported in in-vitro studies. In this present review article, searches have been made in Pub Med, Google Scholar, and Science Direct, focusing on the studies which included low-level lasers, flap-periodontal surgeries, gingivectomy, and periodontal graft. The present study has sought to review the cellular impacts of low-level lasers and its role on reducing pain and inflammation following soft tissue surgical treatments. PMID:25987968

Evaluation of acute ecotoxicity removal from industrial wastewater using a battery of rapid bioassays.

PubMed

Dries, Jan; Daens, Dominique; Geuens, Luc; Blust, Ronny

2014-01-01

The present study compares conventional wastewater treatment technologies (coagulation-flocculation and activated sludge) and powdered activated carbon (PAC) treatment for the removal of acute ecotoxicity from wastewater generated by tank truck cleaning (TTC) processes. Ecotoxicity was assessed with a battery of four commercially available rapid biological toxicity testing systems, verified by the US Environmental Protection Agency. Chemical coagulation-flocculation of raw TTC wastewater had no impact on the inhibition of the bioluminescence by Vibrio fischeri (BioTox assay). Subsequent biological treatment with activated sludge without PAC resulted in BioTox inhibition-free effluent (<10% inhibition). In contrast, activated sludge treatment without PAC produced an effluent that significantly inhibited (>50%) (i) the bioluminescence by Photobacterium leiognathi (ToxScreen³ test kit), (ii) the photosynthesis by the green algae Chlorella vulgaris (LuminoTox SAPS test kit), and (iii) the particle ingestion by the crustacean Thamnocephalus platyurus (Rapidtoxkit test kit). The lowest inhibition was measured after activated sludge treatment with the highest PAC dose (400 mg/L), demonstrating the effectiveness of PAC treatment for ecotoxicity removal from TTC wastewater. In conclusion, the combination of bioassays applied in the present study represents a promising test battery for rapid ecotoxicty assessment in wastewater treatment.

The implementation of guided Internet-based cognitive behaviour therapy for panic disorder in a routine-care setting: effectiveness and implementation efforts.

PubMed

Nordgreen, Tine; Gjestad, Rolf; Andersson, Gerhard; Carlbring, Per; Havik, Odd E

2018-01-01

Panic disorder is a common mental disorder. Guided Internet-based cognitive behavioural therapy (Guided Internet-based cognitive behaviour therapy (ICBT)) is a promising approach to reach more people in need of help. In the present effectiveness study, we investigated the outcome of guided ICBT for panic disorder after implementation in routine care. A total of 124 patients were included in the study, of which 114 started the treatment. Large within-group effect sizes were observed on the primary panic disorder symptoms (post-treatment: d = 1.24; 6-month follow-up: d = 1.39) and moderate and large effects on secondary panic disorder symptoms and depressive symptoms at post-treatment and follow-up (d = .55-1.13). More than half (56.1%) of the patients who started treatment recovered or improved at post-treatment. Among treatment takers (completed at least five of the nine modules), 69.9% recovered or improved. The effectiveness reported in the present trial is in line with previous effectiveness and efficacy trials of guided ICBT for panic disorder. This provides additional support for guided ICBT as a treatment alternative in routine care.

Research with rTMS in the treatment of aphasia

PubMed Central

Naeser, Margaret A.; Martin, Paula I; Treglia, Ethan; Ho, Michael; Kaplan, Elina; Bashir, Shahid; Hamilton, Roy; Coslett, H. Branch; Pascual-Leone, Alvaro

2013-01-01

This review of our research with rTMS to treat aphasia contains four parts: Part 1 reviews functional brain imaging studies related to recovery of language in aphasia with emphasis on nonfluent aphasia. Part 2 presents the rationale for using rTMS to treat nonfluent aphasia patients (based on results from functional imaging studies). Part 2 also reviews our current rTMS treatment protocol used with nonfluent aphasia patients, and our functional imaging results from overt naming fMRI scans, obtained pre- and post- a series of rTMS treatments. Part 3 presents results from a pilot study where rTMS treatments were followed immediately by constraint-induced language therapy (CILT). Part 4 reviews our diffusion tensor imaging (DTI) study that examined white matter connections between the horizontal, midportion of the arcuate fasciculus (hAF) to different parts within Broca’s area (pars triangularis, PTr; pars opercularis, POp), and the ventral premotor cortex (vPMC) in the RH and in the LH. Part 4 also addresses some of the possible mechanisms involved with improved naming and speech, following rTMS with nonfluent aphasia patients. PMID:20714075

Sex differences in the clinical presentation of eating disorders in youth

PubMed Central

Kinasz, Kathryn; Accurso, Erin C.; Kass, Andrea E.; Le Grange, Daniel

2016-01-01

Purpose Eating disorders (EDs) impact both males and females, but little is known about sex differences in ED psychopathology and overall clinical presentation. This study compared demographic and clinical characteristics of child and adolescent males and females who presented for ED treatment. Methods Participants included 619 youth (59 males and 560 females) ages 6 to 18 years who presented for treatment between 1999 and 2011. Results Males presented for ED treatment at a significantly younger age (p < .001), earlier age of onset (p = .004), and were more likely to be non-White (p = .023). Females showed more severe eating disorder pathology across the Eating Disorder Examination subscales (weight concern: p < .001, eating concern: p < .001, restraint: p = .001, and shape concern: p = .019) and global score (p < .001). Males were more likely to present with an ED other than anorexia nervosa or bulimia nervosa (p = .002). Females presented with significantly higher rates of mood disorders (p = .027) and had a lower average percent of expected body weight (p = .020). Males and females did not differ in duration of illness, prior hospitalization or treatment, binging and purging episodes, anxiety disorders, behavioral disorders, or self-esteem. All analyses were controlled for age. Conclusion Results indicate that further exploration into why the sexes present differently may be warranted. Developing ED psychopathology assessments that better capture nuances particular to males and reevaluating criteria to better categorize male ED diagnoses may allow for more targeted treatment. PMID:26830976

Treatment Protocol for High Velocity/High Energy Gunshot Injuries to the Face

PubMed Central

Peled, Micha; Leiser, Yoav; Emodi, Omri; Krausz, Amir

2011-01-01

Major causes of facial combat injuries include blasts, high-velocity/high-energy missiles, and low-velocity missiles. High-velocity bullets fired from assault rifles encompass special ballistic properties, creating a transient cavitation space with a small entrance wound and a much larger exit wound. There is no dispute regarding the fact that primary emergency treatment of ballistic injuries to the face commences in accordance with the current advanced trauma life support (ATLS) recommendations; the main areas in which disputes do exist concern the question of the timing, sequence, and modes of surgical treatment. The aim of the present study is to present the treatment outcome of high-velocity/high-energy gunshot injuries to the face, using a protocol based on the experience of a single level I trauma center. A group of 23 injured combat soldiers who sustained bullet and shrapnel injuries to the maxillofacial region during a 3-week regional military conflict were evaluated in this study. Nine patients met the inclusion criteria (high-velocity/high-energy injuries) and were included in the study. According to our protocol, upon arrival patients underwent endotracheal intubation and were hemodynamically stabilized in the shock-trauma unit and underwent total-body computed tomography with 3-D reconstruction of the head and neck and computed tomography angiography. All patients underwent maxillofacial surgery upon the day of arrival according to the protocol we present. In view of our treatment outcomes, results, and low complication rates, we conclude that strict adherence to a well-founded and structured treatment protocol based on clinical experience is mandatory in providing efficient, appropriate, and successful treatment to a relatively large group of patients who sustain various degrees of maxillofacial injuries during a short period of time. PMID:23449809

Association between physicians' beliefs and the option of comfort care for critically ill patients.

PubMed

Schenker, Yael; Tiver, Greer A; Hong, Seo Yeon; White, Douglas B

2012-10-01

For critically ill patients at high risk of death, reasonable treatment options include attempts at life prolongation and treatment focused on comfort. Little is known about whether and how physicians present the option of comfort care to surrogates. This study assessed how comfort care is presented to surrogates and whether physicians' beliefs are associated with whether comfort care is presented as an option. Mixed-methods study of 72 audio-recorded family conferences about treatment decisions in five ICUs at two hospitals in San Francisco, California. One hundred sixty-nine family members and 54 physicians participated. Patients were at high risk of death or severe functional impairment. Transcripts of audio-recorded conferences were coded to identify whether physicians offered comfort care as an alternative to life-sustaining treatment and to characterize the stated risks and benefits. Physicians completed a questionnaire indicating the strength of their belief that life support should be foregone. The inpatient mortality rate was 72 %. Using a broad definition of comfort-oriented treatment, this option was presented in 56 % (95 % CI, 44-67 %) of conferences. In clustered multivariate models, the only independent predictor of offering comfort care as an option was the strength of the physician's belief that life support should be foregone [OR 1.38 (1.14-1.66), p = 0.01]. Clinicians did not explicitly inform surrogates about the option of comfort-oriented treatment in roughly half of clinician-family meetings. Physicians who more strongly believe that the appropriate goal of care is life prolongation are less likely to inform surrogates about the option of comfort care.

Acamprosate determinations in plasma and cerebrospinal fluid after multiple dosing measured by liquid chromatography-mass spectroscopy: a pharmacokinetic study in healthy volunteers.

PubMed

Hammarberg, Anders; Beck, Olof; Eksborg, Staffan; Jayaram-Lindström, Nitya; Lindefeldt, Annika; Andersson, Maria; Brundin, Lou; Reid, Malcolm S; Franck, Johan

2010-08-01

The central nervous system-active medication acamprosate has been shown to modulate alcohol-related behavior in both preclinical and clinical studies. Although commonly used in the treatment of alcohol dependence, there are still unanswered questions concerning the pharmacokinetic properties of acamprosate. The aims of the present study were to 1) to validate liquid chromatography-mass spectrometry as a method to study the presence of acamprosate in plasma and cerebrospinal fluid (CSF) in humans; and 2) validate previous results on clinically important pharmacokinetic data for acamprosate. In an open label, single-site design, 13 healthy males and females were recruited to 22 days of oral acamprosate treatment (1998 mg/day). Subjects provided in all 256 plasma samples for analysis at regular intervals at Day 1, 7, 14, and 22 of treatment. On Day 22, subjects also left a sample of CSF for measurement of acamprosate. The results showed that steady-state level of acamprosate was accomplished within 5 days after the start of treatment and remained fairly stable for 2 to 3 days after termination of treatment. Variations in plasma concentrations corresponded to earlier studies and did not exceed those for comparable pharmacotherapeutic agents. Acamprosate concentrations in the CSF were below the limit of quantification, ie, estimated concentrations between 9 and 33 ng/mL. Plasma concentrations were more than 25 times higher than in lumbar CSF. The low CSF levels seen after 3 weeks of treatment may provide an explanation to the delay in therapeutic effect noticed in treatment studies on acamprosate. A longer duration of treatment might be necessary to obtain clinically significant brain levels of acamprosate. In summary, the present study validated liquid chromatography-mass spectrometry as a method for assessment of compliance to acamprosate treatment. Furthermore, the results suggest that the mechanism of action of acamprosate needs to be further explored with regard to the peripheral actions of the drug.

Processing Speed Predicts Behavioral Treatment Outcomes in Children with Attention-Deficit/Hyperactivity Disorder Predominantly Inattentive Type.

PubMed

Adalio, Christopher J; Owens, Elizabeth B; McBurnett, Keith; Hinshaw, Stephen P; Pfiffner, Linda J

2018-05-01

Neuropsychological functioning underlies behavioral symptoms of attention-deficit/hyperactivity disorder (ADHD). Children with all forms of ADHD are vulnerable to working memory deficits and children presenting with the inattentive form of ADHD (ADHD-I) appear particularly vulnerable to processing speed deficits. As ADHD-I is the most common form of ADHD presented by children in community settings, it is important to consider how treatment interventions for children with ADHD-I may be affected by deficits in processing speed and working memory. We utilize data collected from 199 children with ADHD-I, aged 7 to 11 years, who participated in a randomized clinical trial of a psychosocial-behavioral intervention. Our aims are first to determine whether processing speed or working memory predict treatment outcomes in ADHD-I symptom severity, and second whether they moderate treatment effects on ADHD-I symptom severity. Results of linear regression analyses reveal that baseline processing speed significantly predicts posttreatment ADHD-I symptom severity when controlling for baseline ADHD-I symptom severity, such that better processing speed is associated with greater symptom improvement. However, predictive effects of working memory and moderation effects of both working memory and processing speed are not supported in the present study. We discuss study limitations and implications of the relation between processing speed and treatment benefits from psychosocial treatments for children with ADHD-I.

Audiological manifestations in HIV-positive adults.

PubMed

Matas, Carla Gentile; Angrisani, Rosanna Giaffredo; Magliaro, Fernanda Cristina Leite; Segurado, Aluisio Augusto Cotrim

2014-07-01

To characterize the findings of behavioral hearing assessment in HIV-positive individuals who received and did not receive antiretroviral treatment. This research was a cross-sectional study. The participants were 45 HIV-positive individuals (18 not exposed and 27 exposed to antiretroviral treatment) and 30 control-group individuals. All subjects completed an audiological evaluation through pure-tone audiometry, speech audiometry, and high-frequency audiometry. The hearing thresholds obtained by pure-tone audiometry were different between groups. The group that had received antiretroviral treatment had higher thresholds for the frequencies ranging from 250 to 3000 Hz compared with the control group and the group not exposed to treatment. In the range of frequencies from 4000 through 8000 Hz, the HIV-positive groups presented with higher thresholds than did the control group. The hearing thresholds determined by high-frequency audiometry were different between groups, with higher thresholds in the HIV-positive groups. HIV-positive individuals presented poorer results in pure-tone and high-frequency audiometry, suggesting impairment of the peripheral auditory pathway. Individuals who received antiretroviral treatment presented poorer results on both tests compared with individuals not exposed to antiretroviral treatment.

Mesalamine Intolerance in Three Children with Crohn's Disease

PubMed Central

Tuna Kirsaclioglu, Ceyda; Kuloglu, Zarife; Ustundag, Gonca; Kansu, Aydan; İnce, Erdal; Ensari, Arzu; Girgin, Nurten

2016-01-01

Objective To present the mesalamine-induced acute exacerbation of symptoms and inflammatory markers in children with Crohn's disease (CD). Clinical Presentation and Intervention Three children who presented with CD had acute exacerbation of colitis symptoms or elevated inflammatory markers when mesalamine was added to treatment while tapering/ceasing steroid treatment. While on steroid treatment, the patients maintained clinical and laboratory remission, but with the initiation of mesalamine treatment, they had abdominal pain and bloody mucoid diarrhoea and/or elevation of white blood cell count, C-reactive protein level and erythrocyte sedimentation rate. Bacterial pathogens were excluded from the urine, throat and blood cultures, parasites with stool examination, viral pathogens with serology. Within 3–7 days after the mesalamine treatment had been stopped, the patients showed improvement of colitis symptoms and normalisation of white blood cell count, C-reactive protein level and erythrocyte sedimentation rate. Conclusion In this study mesalamine mimicked CD relapse in children with CD while tapering or after stopping steroid treatment. Awareness of this side effect of mesalamine could prevent a misdiagnosis of steroid dependency. PMID:26630041

Elective Mutism: A Case Study of a Disorder of Childhood

PubMed Central

Louden, Delroy M.

1987-01-01

This paper reviews a number of treatment strategies utilized in the treatment of a 6-year-old boy with a history of multiple parental separations. When the patient presented to the child psychiatric clinic, he had a history of not speaking in the preceding four months, following the arrival of a stepmother in the household and a move to a new house in a new locality. Developmental and psychometric assessments are presented and their utility in early diagnosis and later prognosis are discussed. Reluctant speech is differentiated from, and compared with, elective mutism. The management of elective mutism is often complicated by these children not speaking to anyone in certain environments, and very frequently the persons with whom they do speak are not available for participation in treatment programs. Consequently, if a child does not speak to anyone who can participate in the early mapping of treatment modalities, the use of treatment strategies such as stimulus fading is impossible. Suggestions for future management to overcome this difficulty are presented and discussed. PMID:3316671

Pantoprazole-induced acute kidney injury: A case report.

PubMed

Peng, Tao; Hu, Zhao; Zheng, Hongnan; Zhen, Junhui; Ma, Chengjun; Yang, Xiangdong

2018-06-01

The present study reports a case of pantoprazole-induced acute kidney disease. The patient was diagnosed with acute kidney injury with wide interstitial inflammation and eosinophil infiltration. Following 1 month of glucocorticoid therapy, the patient's serum creatinine and urea nitrogen decreased to within normal ranges. The presentation, clinical course, diagnosis and prognosis of pantoprazole-induced acute kidney injury are discussed herein to highlight the importance of early and correct diagnosis for good prognosis. Disease characteristics include short-term increased serum creatinine levels that respond to glucocorticoid treatment. The patient had no history of chronic kidney disease or proteinuria and presented with increased serum creatinine following treatment with pantoprazole. Following the end of pantoprazole treatment, short-term RRT and long-term prednisolone was administered, then serum creatinine returned to normal. Pantoprazole-induced acute kidney injury is commonly misdiagnosed and late diagnosis results in poor patient prognoses. Misdiagnosis leads to the administration of treatments that may exacerbate the condition, so appropriate diagnosis and treatment for pantoprazole-induced acute kidney injury is necessary.

Using Mindfulness- and Acceptance-Based Treatments With Clients From Nondominant Cultural and/or Marginalized Backgrounds: Clinical Considerations, Meta-Analysis Findings, and Introduction to the Special Series.

PubMed

Fuchs, Cara; Lee, Jonathan K; Roemer, Lizabeth; Orsillo, Susan M

2013-02-01

A growing body of research suggests that mindfulness- and acceptance-based principles can increase efforts aimed at reducing human suffering and increasing quality of life. A critical step in the development and evaluation of these new approaches to treatment is to determine the acceptability and efficacy of these treatments for clients from nondominant cultural and/or marginalized backgrounds. This special series brings together the wisdom of clinicians and researchers who are currently engaged in clinical practice and treatment research with populations who are historically underrepresented in the treatment literature. As an introduction to the series, this paper presents a theoretical background and research context for the papers in the series, highlights the elements of mindfulness- and acceptance-based treatments that may be congruent with culturally responsive treatment, and briefly outlines the general principles of cultural competence and responsive treatment. Additionally, the results of a meta-analysis of mindfulness- and acceptance-based treatments with clients from nondominant cultural and/or marginalized backgrounds are presented. Our search yielded 32 studies totaling 2,198 clients. Results suggest small (Hedges' g=.38, 95% CI=.11 - .64) to large (Hedges' g=1.32, 95% CI=.61 - 2.02) effect sizes for mindfulness- and acceptance-based treatments, which varied by study design.

Treatment for stage 4A retinopathy of prematurity: laser and/or ranibizumab.

PubMed

Sukgen, Emine Alyamaç; Koçluk, Yusuf

2017-02-01

Stage 4A retinopathy of prematurity (ROP) is a critical phase where retinal detachment develops, but fovea is preserved. The present study aims to evaluate the effect of the first treatment choice (laser photocoagulation (LPC) or intravitreal ranibizumab (IVR)) applied in this critical phase on the prognosis of the disease. Records of patients diagnosed with stage 4A ROP and whose first treatment was applied in our clinic were evaluated retrospectively. All patients were referred to our clinic for the treatment of advanced ROP . While group 1 was composed of the patients who were administered LPC as first treatment, group 2 included patients where IVR was applied as first treatment. The patients in both groups were referred to surgical treatment in the presence of progression. The present study included a total of 31 eyes in 16 patients with stage 4A ROP. Eighteen eyes of nine patients in group 1 were first applied LPC, and 13 eyes of seven patients in group 2 were first applied intravitreal ranibizumab. While anatomic outcomes of ten eyes in both groups were favorable, eight eyes in group 1 and three eyes in group 2 displayed progression and were referred to vitreoretinal surgery. Laser and/or IVR treatment may be effective as a non-surgical treatment for stage 4A ROP. Especially stage 4A ROP until 6 clock hours can regress without surgical treatment. However, in stage 4A with involvement wider than 6 clock hours, non-surgical regression is difficult. Prospective controlled large series studies are necessary.

Identification and treatment of augmentation in patients with restless legs syndrome: practical recommendations.

PubMed

Geyer, James; Bogan, Richard

2017-09-01

Restless legs syndrome (RLS) is a chronic disorder causing clinically significant discomfort to approximately 3% of adults. Although RLS was first identified centuries ago, our understanding of this disorder, its causes, and its treatments is still evolving. In particular, our knowledge of the potential negative effects of RLS treatments, including dopaminergic augmentation, continues to expand. Augmentation, which refers to a paradoxical treatment-related increase in RLS symptoms, has been associated with all three dopamine agonists approved for the treatment of RLS - rotigotine, pramipexole, and ropinirole. This review presents key information on prevention and treatment of dopaminergic augmentation from the recently published consensus-based guidelines issued by the International RLS Study Group task force in conjunction with the European RLS Study Group and the RLS Foundation for first-line treatment of RLS/Willis-Ekbom disease. If dopamine agonists are used to treat RLS, it is recommended that the dosage should be kept as low as possible without exceeding the maximum dose recommended for RLS treatment. As the frequency of augmentation with the rotigotine patch may only be slightly lower than that associated with pramipexole or ropinirole, medications that are effective and have little risk of augmentation, such as alpha-2-delta ligands, may be considered for initial RLS treatment. In addition, we present our clinical experience with treating patients with dopaminergic augmentation by highlighting 2 case studies and practical considerations when treating different patient populations. Applying current RLS augmentation diagnosis and treatment guidelines, as well as collecting detailed histories of worsening RLS symptoms, is critical for patient safety and effective management of RLS augmentation.

On the possibility of producing piston pins for diesel engines from steel 18KhGT with the use of mechanical and chemical heat treatment

NASA Astrophysics Data System (ADS)

Zolot'ko, V. A.

1997-06-01

At the present time pisto pins of highly loaded diesel engines are produced by mechanical treatment from tube preforms of steel 12KhN3A and carburized by subsequent heat treatment. The high cost of domestic steel and the absence of preforms of the requisite size make it necessary to choose a less scare material and develop a treatment process that would provide the requisite operational characteristics of the parts. The present work is devoted to a study of the possibility of using for the purpose steel 18KhGT in a state of substructural toughening created by cold plastic straining (CPS) and a stabilizing heat treatment with subsequent ion nitriding.

Treatment of acute, non-traumatic pain using a combination of diclofenac-cholestyramine, uridine triphosphate, cytidine monophosphate, and hydroxycobalamin.

PubMed

Mibielli, Marco Antonio; Nunes, Carlos Pereira; Cohen, José Carlos; Scussel, Ari Boulanger; Higashi, Rafael; Bendavit, Gabriel Gherman; Oliveira, Lisa; Geller, Mauro

2010-01-01

This randomized, controlled, double-blind clinical study in parallel groups evaluated the safety and efficacy of an oral combination diclofenac-cholestyramine, nucleotides (uridine and cytidine) and vitamin B12 versus the oral combination of nucleotides and vitamin B12 in the treatment of acute, non-traumatic pain. Subjects received twice-daily, 10-day oral administration of diclofenac-cholestyramine + uridine + cytidine + vitamin B12 (Group DN, n=40) or uridine + cytidine + vitamin B12 (Group NB, n=41). The primary study endpoint was the number of subjects with VAS reduction of >30mm after 10 days of treatment. Secondary endpoints included the number of patients with improvement >5 points in the Patient Functionality Questionnaire after 10 days of treatment, and the number of subjects presenting adverse events. Treatment with the combination of diclofenac-cholestyramine, nucleotides and Vitamin B12 resulted in a higher number of subjects with VAS score reductions >30mm after 10 days of treatment (87.5% subjects) than in the control group administered nucleotides and Vitamin B12 (51.23% of subjects), (p>0.0006). A significantly higher number of subjects in the DN group (80%) had a score reduction of >5 points in the Patient Functionality Questionnaire at after 10 days of treatment compared to Group NB (29.3%), (p<0.001). The number of subjects presenting AEs did not vary significantly between treatment groups (p=0.587). The combination of diclofenac-cholestyramine with uridine, cytidine and vitamin B12 was well-tolerated over a 10-day treatment period. The combination reduced pain and improved functionality among subjects presenting acute, non-traumatic pain in the lower back, hips, and neck.

Associations between prospective symptom changes and slow-wave activity in patients with Internet gaming disorder: A resting-state EEG study.

PubMed

Kim, Yeon Jin; Lee, Jun-Young; Oh, Sohee; Park, Minkyung; Jung, Hee Yeon; Sohn, Bo Kyung; Choi, Sam-Wook; Kim, Dai Jin; Choi, Jung-Seok

2017-02-01

The identification of the predictive factors and biological markers associated with treatment-related changes in the symptoms of Internet gaming disorder (IGD) may provide a better understanding of the pathophysiology underlying this condition. Thus, the present study aimed to identify neurophysiological markers associated with symptom changes in IGD patients and to identify factors that may predict symptom improvements following outpatient treatment with pharmacotherapy. The present study included 20 IGD patients (mean age: 22.71 ± 5.47 years) and 29 healthy control subjects (mean age: 23.97 ± 4.36 years); all IGD patients completed a 6-month outpatient management program that included pharmacotherapy with selective serotonin reuptake inhibitors. Resting-state electroencephalography scans were acquired prior to and after treatment, and the primary treatment outcome was changes in scores on Young's Internet Addiction Test (IAT) from pre- to posttreatment. IGD patients showed increased resting-state electroencephalography activity in the delta and theta bands at baseline, but the increased delta band activity was normalized after 6 months of treatment and was significantly correlated with improvements in IGD symptoms. Additionally, higher absolute theta activity at baseline predicted a greater possibility of improvement in addiction symptoms following treatment, even after adjusting for the effects of depressive or anxiety symptoms. The present findings demonstrated that increased slow-wave activity represented a state neurophysiological marker in IGD patients and suggested that increased theta activity at baseline may be a favorable prognostic marker for this population.

Topical 5% potassium permanganate solution accelerates the healing process in chronic diabetic foot ulcers.

PubMed

Delgado-Enciso, Iván; Madrigal-Perez, Violeta M; Lara-Esqueda, Agustin; Diaz-Sanchez, Martha G; Guzman-Esquivel, Jose; Rosas-Vizcaino, Luis E; Virgen-Jimenez, Oscar O; Kleiman-Trujillo, Juleny; Lagarda-Canales, Maria R; Ceja-Espiritu, Gabriel; Rangel-Salgado, Viridiana; Lopez-Lemus, Uriel A; Delgado-Enciso, Josuel; Lara-Basulto, Agustin D; Soriano Hernández, Alejandro D

2018-02-01

Potassium permanganate has been reported to be an effective treatment for certain types of wounds. The aim of the present study was to evaluate the use of potassium permanganate in the treatment of diabetic foot ulcers. A single-blind, randomized, controlled clinical trial was conducted on patients with type 2 diabetes mellitus that presented with a foot ulcer persisting for >3 months. The control group (n=10) was treated with the current standard treatment, which comprises of measures for reducing pressure in the ulcerated area, daily cleansing of the ulcer with potable water and antiseptic wash solution, and the application of a disinfectant solution on the entire surface area of the ulcer; while the intervention group (n=15) received the standard treatment plus 5% topical potassium permanganate solution applied once a day for 21 days. In the intervention group, 1 patient did not tolerate the treatment and was eliminated from the study on the first day. The remaining patients tolerated the interventions well. At the end of the treatment period, ulcers in the control group had decreased by 38% whereas those in the intervention group decreased by 73% (P<0.009). The degree of decrease was also investigated; the ulcer size was ≥50% decreased in 40% of patients in the control group and in 86% of patients in the intervention group (P=0.02). In conclusion, the results of the present study indicate that topical potassium permanganate is well tolerated and significantly accelerates the healing process of diabetic foot ulcers.

Topical 5% potassium permanganate solution accelerates the healing process in chronic diabetic foot ulcers

PubMed Central

Delgado-Enciso, Iván; Madrigal-Perez, Violeta M.; Lara-Esqueda, Agustin; Diaz-Sanchez, Martha G.; Guzman-Esquivel, Jose; Rosas-Vizcaino, Luis E.; Virgen-Jimenez, Oscar O.; Kleiman-Trujillo, Juleny; Lagarda-Canales, Maria R.; Ceja-Espiritu, Gabriel; Rangel-Salgado, Viridiana; Lopez-Lemus, Uriel A.; Delgado-Enciso, Josuel; Lara-Basulto, Agustin D.; Soriano Hernández, Alejandro D.

2018-01-01

Potassium permanganate has been reported to be an effective treatment for certain types of wounds. The aim of the present study was to evaluate the use of potassium permanganate in the treatment of diabetic foot ulcers. A single-blind, randomized, controlled clinical trial was conducted on patients with type 2 diabetes mellitus that presented with a foot ulcer persisting for >3 months. The control group (n=10) was treated with the current standard treatment, which comprises of measures for reducing pressure in the ulcerated area, daily cleansing of the ulcer with potable water and antiseptic wash solution, and the application of a disinfectant solution on the entire surface area of the ulcer; while the intervention group (n=15) received the standard treatment plus 5% topical potassium permanganate solution applied once a day for 21 days. In the intervention group, 1 patient did not tolerate the treatment and was eliminated from the study on the first day. The remaining patients tolerated the interventions well. At the end of the treatment period, ulcers in the control group had decreased by 38% whereas those in the intervention group decreased by 73% (P<0.009). The degree of decrease was also investigated; the ulcer size was ≥50% decreased in 40% of patients in the control group and in 86% of patients in the intervention group (P=0.02). In conclusion, the results of the present study indicate that topical potassium permanganate is well tolerated and significantly accelerates the healing process of diabetic foot ulcers. PMID:29435274

Early treatment resistance in a Latin-American cohort of patients with schizophrenia.

PubMed

Mena, Cristian; Gonzalez-Valderrama, Alfonso; Iruretagoyena, Barbara; Undurraga, Juan; Crossley, Nicolas A

2018-03-08

Failure to respond to antipsychotic medication in schizophrenia is a common clinical scenario with significant morbidity. Recent studies have highlighted that many patients present treatment-resistance from disease onset. We here present an analysis of clozapine prescription patterns, used as a real-world proxy marker for treatment-resistance, in a cohort of 1195 patients with schizophrenia from a Latin-American cohort, to explore the timing of emergence of treatment resistance and possible subgroup differences. Survival analysis from national databases of clozapine monitoring system, national disease notification registers, and discharges from an early intervention ward. Echoing previous studies, we found that around 1 in 5 patients diagnosed with schizophrenia were eventually prescribed clozapine, with an over-representation of males and those with a younger onset of psychosis. The annual probability of being prescribed clozapine was highest within the first year (probability of 0.11, 95% confidence interval of 0.093-0.13), compared to 0.018 (0.012-0.024) between years 1 and 5, and 0.006 (0-0.019) after 5years. Age at psychosis onset, gender, dose of clozapine used, and compliance with hematological monitoring at 12months, was not related to the onset of treatment resistance. A similar pattern was observed in a subgroup of 230 patients discharged from an early intervention ward with a diagnosis of non-affective first episode of psychosis. Our results highlight that treatment resistance is frequently present from the onset of psychosis. Future studies will shed light on the possible different clinical and neurobiological characteristics of this subtype of psychosis. Copyright © 2018. Published by Elsevier B.V.

[The potential of general magnetic therapy for the rehabilitation of the patients presenting with hemorrhagic forms of erysipelas].

PubMed

Kuzovleva, E V

2014-01-01

The objective of the present study was to evaluate the possibility and effectiveness of the application of general magnetic therapy for the combined treatment and rehabilitation of the patients presenting with hemorrhagic forms of erysipelas. A total of 102 patients were examined and treated; they were divided into two (control and study) groups matched for age and the main clinical manifestations of the disease. All the patients were given basal therapy, those in the study group were additionally treated using general magnetic therapy. It was shown that the inclusion of this procedure in the combined treatment of hemorrhagic forms of erysipelas promoted rapid and well-apparent elimination of the local inflammatory process, reduced oedema of the affected extremity, improved tissue trophicity, and stimulated microcirculation.

Assessment of wastewater treatment plant effluent effects on fish reproduction

EPA Science Inventory

Wastewater treatment plant (WWTP) effluents are known contributors of chemical mixtures into the environment. Of particular concern are endocrine-disrupting compounds that can affect hypothalamic-pituitary-gonadal axis function in exposed organisms. The present study examined t...

TREATMENT STUDIES OF CCL CONTAMINANTS

EPA Science Inventory

Bench-scale screening-level treatment data are presented for compounds listed in the Contaminant Candidate List (CCL). All of the CCl compounds are predicted to be economically removed by either activated carbon or air stripping technologies. To complete the screening-level treat...

ET AAS evaluation of the stability and pH-sensitivity of, pH-sensitive stealth liposomes containing cisplatin in mouse plasma.

PubMed

Vieira, F P; Mesquita, T L; Lara, P C P; Ramaldes, G A; Beinner, M A; Silva, J B B; Oliveira, M C; Silveira, J N

2013-10-01

In this work, stability and the pH-sensitivity of pH-sensitive stealth liposomes containing cisplatin exposed to plasma medium and their subsequent responses to pH modifications were evaluated. A method to determine platin in mouse plasma by electrothermal atomic absorption spectroscopy (ET AAS) was developed and validated. At first, a comparative study of sample preparation treatments with basic, acidic, and acidic added with Triton X-100 as a modifier was done. The best treatment was obtained with HCl 3% (v/v). The ET AAS method with acid treatment presented linearity at a range of 10-160 ng Pt/mL. The limits of detection (LOD) was 3.1 ng/mL Pt for acid treatment, while the limit quantification (LOQ) was 10 ng/mL Pt. The acid treatment presented good repeatability (VC<15.0%) and recovery close to 100%. This treatment was chosen for subsequent studies due to its best value of repeatability, recovery, LOD and lowest cost. pH-sensitive stealth liposomes, containing cisplatin, demonstrated low stability and poor response to pH variation after plasma incubation. These findings suggest that further studies are needed to improve liposome formulation i.e., to reduce its size. Copyright © 2013 Elsevier B.V. All rights reserved.

Low level laser therapy for patients with cervical disk hernia.

PubMed

Takahashi, Hiroshi; Okuni, Ikuko; Ushigome, Nobuyuki; Harada, Takashi; Tsuruoka, Hiroshi; Ohshiro, Toshio; Sekiguchi, Masayuki; Musya, Yoshiro

2012-09-30

In previous studies we have reported the benefits of low level laser therapy (LLLT) for chronic shoulder joint pain, elbow, hand and finger pain, and low back pain. The present study is a report on the effects of LLLT for chronic neck pain. Over a 3 year period, 26 rehabilitation department outpatients with chronic neck pain, diagnosed as being caused by cervical disk hernia, underwent treatment applied to the painful area with a 1000 mW semi-conductor laser device delivering at 830 nm in continuous wave, 20.1 J/cm(2)/point, and three shots were given per session (1 treatment) with twice a week for 4 weeks. 1. A visual analogue scale (VAS) was used to determine the effects of LLLT for chronic pain and after the end of the treatment regimen a significant improvement was observed (p<0.001). 2. After treatment, no significant differences in cervical spine range of motion were observed. 3. Discussions with the patients revealed that in order to receive continued benefits from treatment, it was important for them to be taught how to avoid postures that would cause them neck pain in everyday life. The present study demonstrates that LLLT was an effective form of treatment for neck and back pain caused by cervical disk hernia, reinforced by postural training.

Ischaemic stroke with patent foramen ovale.

PubMed

Jusufovic, Mirza; Thomassen, Lars; Skjelland, Mona

2014-01-28

There is no sound scientific documentation of current guidelines for the treatment of cerebral infarction assumed to be due to patent foramen ovale. In this article, we present a young patient with this condition. In addition, we provide a general overview of the prevalence, recommended assessment and indications for treatment of patent foramen ovale in ischaemic stroke patients. The article is based on a non-systematic search in PubMed. We emphasise three recently published randomised trials on the subject. Transoesophageal echocardiography with saline contrast is the gold standard for detecting patent foramen ovale. Just who will benefit from the diagnosis and treatment of this condition remains unclear, however. None of the three randomised studies of antithrombotic treatment versus transcatheter closure in patients who have suffered ischaemic stroke show a difference in outcomes, but subgroup analyses indicate that closure in young patients (age <50 years) with a large foramen ovale reduces the number of recurrent ischaemic events. Two other randomised studies of antithrombotic treatment alone versus closure are presently ongoing. For stroke patients with patent foramen ovale, the choice between lifelong antithrombotic therapy alone and transcatheter closure is a difficult one. Treatment with antiplatelet agents remains the first choice in most cases. Well-designed studies are needed to identify which patients will benefit most from closure.

CBT for high anxiety sensitivity: alcohol outcomes.

PubMed

Olthuis, Janine V; Watt, Margo C; Mackinnon, Sean P; Stewart, Sherry H

2015-07-01

High anxiety sensitivity (AS) has been associated with greater alcohol consumption and alcohol-related problems as well as greater sensitivity to the anxiety-reducing effects of alcohol and greater risky negative reinforcement motives for drinking. The present study reported on the alcohol-related outcomes of a telephone-delivered cognitive behavioral treatment (CBT) designed to reduce high AS. Eighty individuals with high AS (M age=36 years; 79% women; 76% Caucasian) seeking treatment for their AS-related concerns participated in the study and were randomly assigned to an eight week telephone CBT program or a waiting list control. Participants completed measures of drinking motives and problem drinking at pre- and post-treatment. Multilevel modeling showed that the treatment was successful in reducing AS. The treatment also resulted in specific reductions in drinking to cope with anxiety motives as well as physical alcohol-related problems. Mediated moderation analyses showed treatment-related changes in AS mediated changes in drinking to cope with anxiety motives. Changes in drinking to cope with anxiety motives mediated changes in physical alcohol-related problems. Results of the present study suggest that an AS-targeted intervention may have implications for reducing risky alcohol use cognitions and behaviors. Further research is needed in a sample of problem drinkers. Copyright © 2015 Elsevier Ltd. All rights reserved.

Incidence, risk factors and ERCP outcome for biliary complications after cadaveric OLT.

PubMed

Martins, Fernanda Prata; De Paulo, Gustavo Andrade; Conceição, Raquel Dilgerian; Zurstrassen, Maria Paula; Thomé, Tadeu; Ferraz-Neto, Ben-Hur; Ferrari, Angelo Paulo

2011-01-01

Biliary complications (BC) occur in up to 39.5% of patients after orthotopic liver transplantation (OLT), being an important source of post-transplant morbidity. The aim is to evaluate the incidence of BC after OLT, associated risk factors and outcome after endoscopic treatment. A retrospective case series between June 2005 and December 2008, including 195 patients that underwent 216 OLT from deceased donors. Thirty-one patients (14.3%) presented at least 1 BC, anastomotic stricture being the most frequent (83.8%). Non-anastomotic stricture was present in 1 (3.2%) and anastomotic fistula in 1. One patient presented anastomotic disconnection at ERCP. BC occurred 94.6 (7-487) days after OLT. Twenty-seven patients underwent endoscopic treatment, on average 2.6 ERCPs were performed per patient. Global endoscopic treatment success rate was 77.3%; being 73.7% for stenosis and 100% (3/3) for anastomotic fistula with stenosis. Recurrence of biliary stricture was observed in 3 patients, all referred to endoscopic re-treatment. ERCP complications: 2 (2.8%) stent migrations, 1 (1.4%) early stent occlusion, 1 (1.4%) respiratory distress and 1(1.4%) severe acute pancreatitis and death. There was no correlation between studied risk factors and BC's occurrence. ERCP was effective for the treatment of BC after OLT. Studied risk factors had no correlation with BC.

Severe Feeding Problems Secondary to Anatomical Disorders: Effectiveness of Behavioural Treatment in Three School-Aged Children

ERIC Educational Resources Information Center

de Moor, Jan; Didden, Robert; Tolboom, Jules

2005-01-01

In the present study, behavioural treatment is described of three school-aged children with severe feeding problems caused by (surgically corrected) anatomical disorders of the digestive system. Two children showed food refusal and were tube-fed whereas the third child showed extreme food selectivity. During treatment, shaping, (non)verbal…

Use of a Quick Personal Inventory Scale to Help in the Addiction Treatment Process.

ERIC Educational Resources Information Center

Danic, Jerry J.

This paper discusses a treatment approach to addiction counseling which emphasizes the need for information in the areas of major life problems, problem-causing behaviors, early family experiences, and self-esteem or self-image. This treatment process is outlined. The Danic Quick Personal Inventory Scale is presented in a sample case study.…

A Multi-Method Treatment for Child Survivors of Sexual Abuse: An Intervention Informed by Relational and Trauma Theories.

ERIC Educational Resources Information Center

Levendosky, Alytia A.; Buttenheim, Margaret

2002-01-01

Presents a case study of the treatment of a pre-adolescent female survivor of incest. The treatment integrated relational and trauma theory perspectives in focusing on reducing self-blame, preventing further isolation, creating a safe, secure environment, and helping the patient develop positive connections with others and feelings of…

Recovery of Online Sentence Processing in Aphasia: Eye Movement Changes Resulting from Treatment of Underlying Forms

ERIC Educational Resources Information Center

Mack, Jennifer E.; Thompson, Cynthia K.

2017-01-01

Purpose: The present study tested whether (and how) language treatment changed online sentence processing in individuals with aphasia. Method: Participants with aphasia (n = 10) received a 12-week program of Treatment of Underlying Forms (Thompson & Shapiro, 2005) focused on production and comprehension of passive sentences. Before and after…

Pre-treatment step with Leuconostoc mesenteroides or L. pseudomesenteroides strains removes furfural from Zymomonas mobilis ethanolic fermentation broth

USDA-ARS?s Scientific Manuscript database

Furfural (furan-2-carboxaldehyde), formed during dilute acid hydrolysis of biomass, is an inhibitor of growth and ethanol production by Zymomonas mobilis. The present study used a biological pre-treatment to reduce that amount of furfural in a model biofuel fermentation broth. The pre-treatment in...

Adolescents in Public Substance Abuse Treatment Programs: The Impacts of Sex and Race on Referrals and Outcomes.

ERIC Educational Resources Information Center

Shillington, Audrey M.; Clapp, John D.

2003-01-01

Analyses of study on adolescents in publicly funded treatment programs present sex and ethnic differences. Among some of the findings: females were more likely to report methamphetamine use, males reported marijuana use; Hispanics and African Americans were referred to treatment from criminal justice; reported marijuana as primary drug; mandated…

The Impact of Five Missing Data Treatments on a Cross-Classified Random Effects Model

ERIC Educational Resources Information Center

Hoelzle, Braden R.

2012-01-01

The present study compared the performance of five missing data treatment methods within a Cross-Classified Random Effects Model environment under various levels and patterns of missing data given a specified sample size. Prior research has shown the varying effect of missing data treatment options within the context of numerous statistical…

Sudden Gains during Psychological Treatments of Anxiety and Depression: A Meta-Analysis

ERIC Educational Resources Information Center

Aderka, Idan M.; Nickerson, Angela; Boe, Hans Jakob; Hofmann, Stefan G.

2012-01-01

Objective: The present study quantitatively reviewed the literature on sudden gains in psychological treatments for anxiety and depression. The authors examined the short- and long-term effects of sudden gains on treatment outcome as well as moderators of these effects. Method: The authors conducted a literature search using PubMed, PsycINFO, the…

Effects of an Extended Version of the Lee Silverman Voice Treatment on Voice and Speech in Parkinson's Disease

ERIC Educational Resources Information Center

Spielman, Jennifer; Ramig, Lorraine O.; Mahler, Leslie; Halpern, Angela; Gavin, William J.

2007-01-01

Purpose: The present study examined vocal SPL, voice handicap, and speech characteristics in Parkinson's disease (PD) following an extended version of the Lee Silverman Voice Treatment (LSVT), to help determine whether current treatment dosages can be altered without compromising clinical outcomes. Method: Twelve participants with idiopathic PD…

Virtual Reality Exposure in the Treatment of Panic Disorder with Agoraphobia: A Case Study

ERIC Educational Resources Information Center

Martin, Helena Villa; Botella, Cristina; Garcia-Palacios, Azucena; Osma, Jorge

2007-01-01

In this work we present a case example of the use of virtual reality exposure for the treatment of panic disorder with agoraphobia. The assessment protocol and procedure (including a baseline period) and the cognitive-behavioral treatment program are described. The clinical measures were categorized into target behaviors, panic and agoraphobia…

Computer-Based Script Training for Aphasia: Emerging Themes from Post-Treatment Interviews

ERIC Educational Resources Information Center

Cherney, Leora R.; Halper, Anita S.; Kaye, Rosalind C.

2011-01-01

This study presents results of post-treatment interviews following computer-based script training for persons with chronic aphasia. Each of the 23 participants received 9 weeks of AphasiaScripts training. Post-treatment interviews were conducted with the person with aphasia and/or a significant other person. The 23 interviews yielded 584 coded…

Effect of analgesic therapy on clinical outcome measures in a randomized controlled trial using client-owned dogs with hip osteoarthritis.

PubMed

Malek, Sarah; Sample, Susannah J; Schwartz, Zeev; Nemke, Brett; Jacobson, Peer B; Cozzi, Elizabeth M; Schaefer, Susan L; Bleedorn, Jason A; Holzman, Gerianne; Muir, Peter

2012-10-04

Pain and impaired mobility because of osteoarthritis (OA) is common in dogs and humans. Efficacy studies of analgesic drug treatment of dogs with naturally occurring OA may be challenging, as a caregiver placebo effect is typically evident. However, little is known about effect sizes of common outcome-measures in canine clinical trials evaluating treatment of OA pain. Forty-nine client-owned dogs with hip OA were enrolled in a randomized, double-blinded placebo-controlled prospective trial. After a 1 week baseline period, dogs were randomly assigned to a treatment (ABT-116 - transient receptor potential vanilloid 1 (TRPV1) antagonist, Carprofen - non-steroidal anti-inflammatory drug (NSAID), Tramadol - synthetic opiate, or Placebo) for 2 weeks. Outcome-measures included physical examination parameters, owner questionnaire, activity monitoring, gait analysis, and use of rescue medication. Acute hyperthermia developed after ABT-116 treatment (P < 0.001). Treatment with carprofen (P ≤ 0.01) and tramadol (P ≤ 0.001) led to improved mobility assessed by owner questionnaire. Nighttime activity was increased after ABT-116 treatment (P = 0.01). Kinetic gait analysis did not reveal significant treatment effects. Use of rescue treatment decreased with treatment in the ABT-116 and Carprofen groups (P < 0.001). Questionnaire score and activity count at the end of treatment were correlated with age, clinical severity at trial entry, and outcome measure baseline status (SR ≥ ±0.40, P ≤ 0.005). Placebo treatment effects were evident with all variables studied. Treatment of hip OA in client-owned dogs is associated with a placebo effect for all variables that are commonly used for efficacy studies of analgesic drugs. This likely reflects caregiver bias or the phenomenon of regression to the mean. In the present study, outcome measures with significant effects also varied between groups, highlighting the value of using multiple outcome measures, as well as an a priori analysis of effect size associated with each measure. Effect size data from the present study could be used to inform design of future trials studying analgesic treatment of canine OA. Our results suggest that analgesic treatment with ABT-116 is not as effective as carprofen or tramadol for treatment of hip arthritis pain in client-owned dogs.

Effect of analgesic therapy on clinical outcome measures in a randomized controlled trial using client-owned dogs with hip osteoarthritis

PubMed Central

2012-01-01

Background Pain and impaired mobility because of osteoarthritis (OA) is common in dogs and humans. Efficacy studies of analgesic drug treatment of dogs with naturally occurring OA may be challenging, as a caregiver placebo effect is typically evident. However, little is known about effect sizes of common outcome-measures in canine clinical trials evaluating treatment of OA pain. Forty-nine client-owned dogs with hip OA were enrolled in a randomized, double-blinded placebo-controlled prospective trial. After a 1 week baseline period, dogs were randomly assigned to a treatment (ABT-116 – transient receptor potential vanilloid 1 (TRPV1) antagonist, Carprofen – non-steroidal anti-inflammatory drug (NSAID), Tramadol - synthetic opiate, or Placebo) for 2 weeks. Outcome-measures included physical examination parameters, owner questionnaire, activity monitoring, gait analysis, and use of rescue medication. Results Acute hyperthermia developed after ABT-116 treatment (P < 0.001). Treatment with carprofen (P ≤ 0.01) and tramadol (P ≤ 0.001) led to improved mobility assessed by owner questionnaire. Nighttime activity was increased after ABT-116 treatment (P = 0.01). Kinetic gait analysis did not reveal significant treatment effects. Use of rescue treatment decreased with treatment in the ABT-116 and Carprofen groups (P < 0.001). Questionnaire score and activity count at the end of treatment were correlated with age, clinical severity at trial entry, and outcome measure baseline status (SR ≥ ±0.40, P ≤ 0.005). Placebo treatment effects were evident with all variables studied. Conclusion Treatment of hip OA in client-owned dogs is associated with a placebo effect for all variables that are commonly used for efficacy studies of analgesic drugs. This likely reflects caregiver bias or the phenomenon of regression to the mean. In the present study, outcome measures with significant effects also varied between groups, highlighting the value of using multiple outcome measures, as well as an a priori analysis of effect size associated with each measure. Effect size data from the present study could be used to inform design of future trials studying analgesic treatment of canine OA. Our results suggest that analgesic treatment with ABT-116 is not as effective as carprofen or tramadol for treatment of hip arthritis pain in client-owned dogs. PMID:23035739

Thoracic endometriosis with catamenial haemoptysis and pneumothorax: computed tomography findings and long-term follow-up after danazol treatment

PubMed Central

Suwatanapongched, Thitiporn; Boonsarngsuk, Viboon; Amornputtisathaporn, Naparat; Leelachaikul, Paisan

2015-01-01

Thoracic endometriosis (TE) is an uncommon disorder affecting women of childbearing age. We herein report clinical and thin-section computed tomography (CT) findings of two cases, in which one woman presented with catamenial haemoptysis (CH) alone and another woman presented with bilateral catamenial pneumothoraces (CP) coinciding with CH, a rare manifestation of TE. The dynamic changes demonstrated on thin-section chest CT performed during and after menses led to accurate localisation and presumptive diagnosis of TE in both patients. Following danazol treatment, the patient with CH alone had a complete cure, while the patient with CP and CH had an incomplete cure and required long-term danazol treatment. We discuss the role of imaging studies in TE, with an emphasis on the appropriate timing and scanning technique of chest CT in women presenting with CH, potential mechanisms, treatment and patient outcomes. PMID:26243981

Efficacy and safety of fractional CO2 laser versus fractional Er:YAG laser in the treatment of facial skin wrinkles.

PubMed

Robati, Reza M; Asadi, Elmira

2017-02-01

Ablative fractional lasers were introduced for treating facial rhytides. Few studies have compared fractional CO 2 and Er:YAG lasers on cutaneous photodamages by a split trial. The aim of the present study was to compare these modalities in a randomized controlled double-blind split-face design with multiple sessions and larger sample size compared to previous studies done before. Forty patients with facial wrinkles were enrolled. Patients were randomly assigned to receive three monthly treatments on each side of the face, one with a fractional CO 2 and one with a fractional Er:YAG laser. The evaluations included investigating clinical outcome determined by two independent dermatologists not enrolled in the treatment along with measuring skin biomechanical property of cheeks using a sensitive biometrologic device with the assessment of cutaneous resonance running time (CRRT). Moreover, possible side effects and patients' satisfaction have been recorded at baseline, 1 month after each treatment, and 3 months after the last treatment session. Clinical assessment showed both modalities significantly reduce facial wrinkles (p value < 0.05), with no appreciable difference between two lasers. Mean CRRT values also decreased significantly after the laser treatment compared to the baseline in both laser groups. There was no serious long-standing adverse effect after both laser treatments, but the discomfort was more pronounced by the participants after CO 2 laser treatment. According to the present study, both fractional CO 2 and fractional Er:YAG lasers show considerable clinical improvement of facial skin wrinkles with no serious adverse effects, but post-treatment discomfort seems to be lower with Er:YAG laser.

India-Based Knee Osteoarthritis Evaluation (iKare): A Multi-Centre Cross-Sectional Study on the Management of Knee Pain and Early Osteoarthritis in India.

PubMed

Sancheti, Parag; Shetty, Vijay D; Dhillon, Mandeep S; Sprague, Sheila A; Bhandari, Mohit

2017-09-01

Access to early knee osteoarthritis treatment in low and middle income nations is often believed to be limited. We conducted a cross-sectional study in India to assess prior access to treatment among patients presenting with knee pain to specialist orthopaedic clinics. The multi-centre, cross-sectional study included patients presenting with knee pain at 3 hospitals in India. Patients who met the inclusion criteria and provided informed consent completed a questionnaire designed to assess patient demographics, socioeconomic status, knee pain, treatment method, and patient's knowledge on osteoarthritis (OA). Their orthopaedic surgeons also completed a questionnaire on the severity of patient's OA and their recommended treatments. The impact of demographic characteristics on the prescription of treatment options was analyzed using logistic regression. A total of 714 patients met the eligibility criteria and participated in this study. The majority of patients had been experiencing pain for less than 1 year (64.8%) and had previously been prescribed medications (91.6%), supplements (68.6%), and nonpharmacological (81.9%) treatments to manage their knee OA. Current treatment recommendations included oral medications (83.3%), intra-articular injections (29.8%), and surgical intervention (12.7%). Prescription of oral medications was related to younger age, lack of deformities, and lower Kellgren-Lawrence grades ( p < 0.01). Patients treated in private hospital settings were more likely to have been previously treated with medications (range, 84.3% to 92.6%; p < 0.01) and physical treatments (range, 61.8% to 84.8%; p < 0.01) than patients treated at government hospitals. Contrary to the perception, our findings suggest a similar proportion of early knee OA treatment between India and North America.

[Myasthenia gravis: clinical and surgical treatment].

PubMed

Werneck, L C; Moreira, P R

1991-12-01

The indication for thymectomy in myasthenia gravis still is controversial, and it is uncommon to find in the present days studies comparing conservative treatments, due to the widespread surgical treatment adopted in most centers. We studied 65 cases divided into three groups of patients: (1) 15 thymectomized patients and 50 with conservative treatment; (2) 15 thymectomized patients paired with 15 on conservative treatment; (3) 49 patients treated with corticosteroids against 16 without corticosteroids. These three groups where compared regarding age, age when the symptoms began, disease duration, clinical severity and functional scale, studying remission, stability or worsening of the symptoms and death rate after several years of treatment. It was found a reduction of the symptoms (p < 0.05) in the thymectomized patients of group 1; the remaining parameters of all three groups did not show any statistical significance. These results suggest that the type of treatment did not interfere with evolution of myasthenia gravis in this group of patients.

Durability of treatment response to zolpidem with three different maintenance regimens: a preliminary study.

PubMed

Perlis, Michael; Grandner, Michael; Zee, Jarcy; Bremer, Erin; Whinnery, Julia; Barilla, Holly; Andalia, Priscilla; Gehrman, Phil; Morales, Knashawn; Thase, Michael; Bootzin, Richard; Ader, Robert

2015-09-01

At present, there is no consensus regarding how to medically manage chronic insomnia in the long term. The unstated standard of practice is for patients to use hypnotics intermittently. The present study aimed to compare a partial reinforcement strategy with nightly and intermittent dosing strategies for its potential as a maintenance therapy. A mixed model was used in the study. One between-subjects factor: group (n = 4). One repeated-measures factor: time (12 weekly assessments). A total of 74 subjects with chronic Insomnia were treated with 10 mg zolpidem for 4 weeks. Treatment respondents were randomized to nightly dosing with 10 mg or 5 mg (QHS-10 and QHS-5), intermittent dosing with 10 mg (IDS-10 [3-5 days weekly]), or partial reinforcement dosing with 10 mg (PRS-10 [nightly pill use with 50% active medication and 50% placebos]) for 12 weeks. It was found, in compliant subjects (n = 55), that all four strategies evaluated maintained treatment response over time (ie, prevented or delayed relapse). For the subjects that remained in remission, the subjects in the intermittent dosing group (IDS-10) group exhibited poorer sleep continuity. While best considered a preliminary study, the present findings suggest that the partial reinforcement strategy may be a viable means toward maintaining treatment gains over time with less active medication. Copyright © 2015. Published by Elsevier B.V.

Durability of treatment response to zolpidem with three different maintenance regimens: a preliminary study

PubMed Central

Perlis, Michael; Grandner, Michael; Zee, Jarcy; Bremer, Erin; Whinnery, Julia; Barilla, Holly; Andalia, Priscilla; Gehrman, Phil; Morales, Knashawn; Thase, Michael; Bootzin, Richard; Ader, Robert

2015-01-01

Background and aim At present, there is no consensus regarding how to medically manage chronic insomnia in the long term. The unstated standard of practice is for patients to use hypnotics intermittently. The present study aimed to compare a partial reinforcement strategy with nightly and intermittent dosing strategies for its potential as a maintenance therapy. Methods A mixed model was used in the study. One between-subjects factor: group (n = 4). One repeated-measures factor: time (12 weekly assessments). A total of 74 subjects with chronic Insomnia were treated with 10 mg zolpidem for 4 weeks. Treatment respondents were randomized to nightly dosing with 10 mg or 5 mg (QHS-10 and QHS-5), intermittent dosing with 10 mg (IDS-10 [3–5 days weekly]), or partial reinforcement dosing with 10 mg (PRS-10 [nightly pill use with 50% active medication and 50% placebos]) for 12 weeks. Results It was found, in compliant subjects (n = 55), that all four strategies evaluated maintained treatment response over time (ie, prevented or delayed relapse). For the subjects that remained in remission, the subjects in the intermittent dosing group (IDS-10) group exhibited poorer sleep continuity. Conclusions While best considered a preliminary study, the present findings suggest that the partial reinforcement strategy may be a viable means toward maintaining treatment gains over time with less active medication. PMID:26298795

Oxidative stress responses of Daphnia magna exposed to effluents spiked with emerging contaminants under ozonation and advanced oxidation processes.

PubMed

Oropesa, Ana Lourdes; Novais, Sara C; Lemos, Marco F L; Espejo, Azahara; Gravato, Carlos; Beltrán, Fernando

2017-01-01

Integration of conventional wastewater treatments with advanced oxidation processes (AOPs) has become of great interest to remove pharmaceuticals and their metabolites from wastewater. However, application of these technologies generates reactive oxygen species (ROS) that may reach superficial waters through effluents from sewage treatment plants. The main objective of the present study was to elucidate if ROS present in real effluents after biological and then chemical (single ozonation, solar photolytic ozonation, solar photocatalytic ozonation (TiO 2 , Fe 3 O 4 ) and solar photocatalytic oxidation (TiO 2 )) treatments induce oxidative stress in Daphnia magna. For this, the activity of two antioxidant enzymes (superoxide dismutase and catalase) and the level of lipid peroxidation were determined in Daphnia. The results of oxidative stress biomarkers studied suggest that D. magna is able to cope with the superoxide ion radical (O 2 · - ) present in the treated effluent due to single ozonation by mainly inducing the antioxidant activity superoxide dismutase, thus preventing lipid peroxidation. Lethal effects (measured in terms of immobility) were not observed in these organisms after exposure to any solution. Therefore, in order to probe the ecological efficiency of urban wastewater treatments, studies on lethal and sublethal effects in D. magna would be advisable.

The effect of high-power ultrasound and gas phase plasma treatment on Aspergillus spp. and Penicillium spp. count in pure culture.

PubMed

Herceg, Z; Režek Jambrak, A; Vukušić, T; Stulić, V; Stanzer, D; Milošević, S

2015-01-01

The aim of this study was to investigate and compare two nonthermal techniques in the inactivation of moulds. High power ultrasound (20 kHz) and nonthermal gas phase plasma treatments were studied in the inactivation of selected moulds. Aspergillus spp. and Penicillium spp. were chosen as the most common mould present in or on food. Experimental design was introduced to establish and optimize working variables. For high power ultrasound, the greatest reduction of moulds (indicated by the total removal of viable cells) was obtained after ultrasound treatments at 60°C (thermosonication) for 6 and 9 min (power applied, 20-39 W). For plasma treatment, the greatest inactivation of moulds was observed for the longest treatment time (5 min) and lowest sample volume (2 ml), (AP12, AP13, PP12 and PP13). The great amount of applied energy required for achieving a partial log reduction in viable cells is the limiting factor for using high-power ultrasound. However, both treatment methods could be combined in the future to produce beneficial outcomes. This study deals with nonthermal food processing techniques and the results and findings present in this study are the root for further prospective studies. The food industry is looking for nonthermal methods that will enable food preservation, reduce deterioration of food compounds and structure and prolong food shelf life. © 2014 The Society for Applied Microbiology.

[The mixed gonadal dysgenesis. Diagnostic criteria and surgical treatment].

PubMed

Blanco, J A; Martínez-Mora, J; Granada, M; Toran, N; Isnard, R M; Castellví, A; Casasa, J M

1997-01-01

The Mixed Gonadal Dysgenesis represents the 7.6% of all our patients with intersexual states. We report 14 patients who present Mixed Gonadal Dysgenesis. We have studied: diagnosis age; external genitalia description; sex assigned in birth and if has changed; the karyotype; sex chromatine; hormonal study; genitography; internal genitalia and internal Mullerians ducts structures; gonadal histologycal study; surgical treatment and hormonal treatment. The results show that 50% of the cases presents a 46XY karyotype and the other 50% mosaicisme 45XO/46XY. The histological study is very distinctive. A vulvovagynoplasty and clitoroplasty was made in all the cases. Four patients must follow an hormonal treatment after reaching puberal age. Summing up, with patients having ambiguous genitalia we can suspect it consists of a Mixed Gonadal Dysgenesis. The diagnosis must be precocious. And this diagnosis will be based in an ambiguous genitalia, with a karyotype 46XY or 45XO/46XY, the persistence of the internal Müllerian duct structures, and the histological study with a dysgenetic testis. These patients should be raised as females because they can obtain a good morphological and functional development like a normal female.

[Collagen-polyvinylpyrrolidone: a new therapeutic option for treatment of sequelae after radical mastectomy in women with breast cancer. Preliminary study].

PubMed

Ruiz-Eng, Rafael; Montiel-Jarquín, Alvaro; de la Rosa-Pérez, Raúl; López-Colombo, Aurelio; Gómez-Conde, Eduardo; Zamudio-Huerta, Leticia

2010-01-01

Approximately 30% of women who undergo mastectomy without reconstructive treatment due to breast cancer present sequelae. These include paresthesias, keloid healing, hypoesthesia, lymphedema and limitation of the function of the ipsilateral upper extremity. We undertook this study to present the results using collagen-polyvinylpyrrolidone (Clg- Pvp) as treatment for posmastectomy sequelae in women with breast cancer. We conducted a unicentric, longitudinal and prospective clinical trial between August 1, 2007 and July 31, 2008. Included variables were age, lymphedema, limitation of the function of the ipsilateral upper extremity, collapse of the wound, keloid healing, paresthesias, and appearance of the surgical area. The appearance of the surgical area (aesthetic aspect) was evaluated before and 6 months after treatment was initiated. Clg-Pvp was administered weekly for a 6-month period. Seven women were included with a median age of 49 years (range: 40-72 years). One patient (14.28%) presented lymphedema, two patients (28.57%) presented collapse of the wound, two patients (28.57%) had keloid healing, three patients (42.85%) experienced paresthesias, five patients (71.4%) reported pain, and five patients (71.4%) reported limitation of the function of the ipsilateral upper extremity. At the completion of the treatment, aesthetic improvement was statistically significant (p = 0.0020, Mann-Whitney U test). Clinical and aesthetic results are good after application of Clg-Pvp for treating sequelae in women with breast cancer who underwent mastectomy without reconstructive surgery.

Acute-onset chronic inflammatory demyelinating polyneuropathy: An electrodiagnostic study.

PubMed

Anadani, Mohammad; Katirji, Bashar

2015-11-01

Acute-onset chronic inflammatory demyelinating polyneuropathy (A-CIDP) is an increasingly recognized CIDP subtype. Differentiating A-CIDP from Guillain-Barré syndrome (GBS) is challenging but important, because there are different treatment outcomes. We report 3 patients with A-CIDP who were initially diagnosed with severe GBS but were later confirmed to have CIDP based on their clinical course and electrodiagnostic (EDx) studies. We also report on the long-term treatment of these patients and review the literature on EDx studies in this syndrome. Three patients were initially diagnosed with GBS and responded to treatment. However, all 3 had arrest in improvement or deterioration during their rehabilitation phases. EDx studies showed prominent demyelinating changes many months after the initial presentation. All responded very well to immunotherapy. Although several features may suggest the diagnosis of A-CIDP at initial presentation, close follow-up of GBS patients during the recovery phase is also needed for accurate diagnosis. EDx studies may distinguish patients with A-CIDP from GBS patients. © 2015 Wiley Periodicals, Inc.

[Acute tonsillopharyngitis: the effectiveness of topical therapy].

PubMed

Nosulya, E V; Kim, I A; Chernykh, N M; Karnoukhova, O A

2015-01-01

The objective of the present study was to evaluate the clinical effectiveness of a furasol sore throat gargle solution for the treatment of acute tonsillopharyngitis. Forty patients presenting with acute tonsillopharyngitis were allocated to two groups, 20 subjects in each, by means of independent sequential randomization. Prior to the onset of the treatment, all the patients were examined for determining the species composition of pharyngeal microflora with the use of an «AutoScan4 System» analyzer («Siemens», USA) and estimating the resistance to antibacterial preparations (by the disk diffusion method). All the participants of the study were prescribed antibacterial therapy. In the patients of group 1 (study group), the antibacterial treatment of acute tonsillopharyngitis was supplemented by a furasol sore throat gargle solution whereas those of group 2 (controls) were treated without topical therapy. The quantitative evaluation of the severity of manifestations of the disease before and after the treatment was based on a 5-point visual-analog scale. It was shown that systemic antibacterial therapy resulted in the consistent decrease of the frequency of occurrence of pathogenic and potentially pathogenic microflora in the patients comprising both groups. Treatment with a furasol sore throat gargle solution did not lead to the appearance of bacterial species alien to the oropharynx, nor was it accompanied by the impairment of resistance of its mucous membrane to the colonization by microorganisms. The results of the study give evidence of the well apparent regression of the subjective signs of tonsillopharyngitis and the inflammatory changes in the mucous membrane of the pharynx in the patients given the topical treatment in the form of a furasol sore throat gargle solution in addition to antibacterial therapy. It is concluded that a furasol sore throat gargle solution can be recommended for the introduction into the combined treatment of the patients presenting with acute tonsillopharyngitis.

Supplementation with Astragalus polysaccharides alters Aeromonas-induced tissue-specific cellular immune response.

PubMed

Abuelsaad, Abdelaziz S A

2014-01-01

Members of the genus Aeromonas inhabit various aquatic environments and are responsible for a number of intestinal and extra-intestinal infections in humans as well as other animals. Astragalus species are used in Chinese traditional medicine as antiperspirant, antihypertensive, diuretic and tonic treatments and have been used for treatment of patients with leukemia and uterine cancers. The present study was aimed to investigate immunomodulatory effect of Astragalus polysaccharides (APS) treatment on Aeromonas hydrophila-infected mice. The present data showed that APS-treatment ameliorated neutrophils phagocytic activity and reactive oxygen species (ROS) production in intestinal tissues of infected mice. Moreover, APS treatment induced a highly significantly (P < 0.001) increase in the number of CD4(+) T cells in the intestinal tissues and thymus, however, number of CD4(+) T cells in the spleens of infected mice not significantly changed with APS treatment. On the other hand, APS-treatment caused a very highly significant (P < 0.001) decrease in the number of CD8(+) T cells in the spleens and thymus of infected mice. In conclusion, the present data suggested that APS treatment reduced ROS production, downmodulated neutrophils activity, and increased CD4(+)/CD8(+) T cells ratio in A. hydrophila-infected mice. Copyright © 2014 Elsevier Ltd. All rights reserved.

Asia, Australia and New Zealand Dyspnoea in Emergency Departments (AANZDEM) study: Rationale, design and analysis.

PubMed

Kelly, Anne-Maree; Keijzers, Gerben; Klim, Sharon; Graham, Colin A; Craig, Simon; Kuan, Win Sen; Jones, Peter; Holdgate, Anna; Lawoko, Charles; Laribi, Said

2015-06-01

Shortness of breath is a common reason for ED attendance. This international study aims to describe the epidemiology of dyspnoea presenting to EDs in the South East Asia-Pacific region, to compare disease patterns across regions, to understand how conditions are investigated and treated, and to assess quality of care. This is a prospective, interrupted time series cohort study conducted in EDs in Australia, New Zealand, Singapore, Hong Kong and Malaysia of consecutive adult patients presenting to the ED with dyspnoea as a main symptom. Data were collected over three 72 h periods in May, August and October 2014 (autumn, winter and spring), and included demographics, comorbidities, mode of arrival, usual medications, pre-hospital treatment, initial assessment, ED investigations, treatment in the ED, ED diagnosis, disposition from ED, in-hospital outcome and final hospital diagnosis. The primary outcomes of interest are the epidemiology and outcome of patients presenting to ED with dyspnoea. Secondary outcomes of interest are seasonal and geographic comparisons of diagnoses and outcomes, disease-specific descriptions of epidemiology, investigation, treatment and disposition, and compliance with treatment guidelines. This novel study will explore dyspnoea from the viewpoint of the patient's symptom (shortness of breath) rather than that of a single disease. The results will provide robust data about the epidemiology, investigation, treatment and disposition of this diverse patient group. The obtained data also have the potential to inform service planning and to quantify the proportion of patients with mixed cardiac and respiratory disease. © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

A Comprehensive Surgical Procedure in Conservative Management of Placenta Accreta

PubMed Central

Kelekci, Sefa; Ekmekci, Emre; Aydogmus, Serpil; Gencdal, Servet

2015-01-01

Abstract We aimed to present a combined surgical procedure in conservative treatment of placenta accreta based on surgical outcomes in our cohort of patients. The study was designed as a prospective cohort series study. The setting involved two education and research hospitals in Turkey. This study included 12 patients with placenta accreta who were prenatally diagnosed and managed. We offered the patients the choice of conservative or nonconservative treatment. We then offered 2 choices for patients who had preferred conservative treatment, leaving the placenta in situ as is the classical procedure, or our surgical procedure. One patient preferred nonconservative treatment, the others opted for our procedure. We evaluated demographic and obstetric characteristics of patients, sonographic and operative parameters of patients, and surgical outcomes. We operated on 11 patients using this surgical procedure that we have developed for placenta accreta cases. We found that there was no need for hysterectomy in any patient, and we preserved the uterus for all of these patients. No patient presented any septic complication or secondary vaginal bleeding. Our surgical procedure seems to be effective and useful in the conservative treatment of placenta accreta. PMID:25700315

Intralesional corticosteroid injections in the treatment of central giant cell lesions of the jaws: A meta-analytic study

PubMed Central

Araújo, Phelype M.; de Souza-Carvalho, Abrahao C.; Cavalcante, Roberta B.; Sant’Ana, Eduardo; Nongueira, Renato L.

2013-01-01

Objective: The aim of this study was to evaluate the response of treatment of central giant cell lesion to intralesional corticosteroid injections. Study Design: Review of articles indexed in PubMed on the topic between the years 1988 and 2011, and development of a descriptive meta-analysis of the results. Results: Sample of 41 patients primarily treated with intralesional corticosteroid injections was obtained, with a male female ratio of 1:0.95, being 23 aggressive and 18 non-aggressive central giant cell lesions. Triamcinolone acetonide and triamcinolone hexacetonide were the drugs used, and 78.0% cases were considered as good result, 14.6% were considered as moderate response and 7.3% were considered as negative result to treatment. Considering the aggressiveness, 88.9% of non-aggressive lesions presented a good response to treatment, in aggressive central giant cell lesions, 69.6% presented a good response to intralesional corticosteroid injections. Conclusion: In view of the results analyzed, intralesional corticosteroid injections could be considered as first treatment option for central giant cell lesion. Key words:Central giant cell lesion, corticosteroids injections, triamcinolone hexacetonide, triamcinolone acetonide. PMID:23385503

Long-Term, Open-Label Safety and Efficacy of Atomoxetine in Adults with ADHD: Final Report of a 4-Year Study

ERIC Educational Resources Information Center

Adler, Lenard A.; Spencer, Thomas J.; Williams, David W.; Moore, Rodney J.; Michelson, David

2008-01-01

Objective: Previously, data from 97 weeks of open-label atomoxetine treatment of adults with attention-deficit/hyperactivity disorder (ADHD) were reported. This final report of that study presents results from over 4 years of treatment. Method: Results were derived from the study of 384 patients (125 patients remaining in the open-label trial…

An Evaluation of a Progressive High-Probability Instructional Sequence Combined with Low-Probability Demand Fading in the Treatment of Food Selectivity

ERIC Educational Resources Information Center

Penrod, Becky; Gardella, Laura; Fernand, Jonathan

2012-01-01

Few studies have examined the effects of the high-probability instructional sequence in the treatment of food selectivity, and results of these studies have been mixed (e.g., Dawson et al., 2003; Patel et al., 2007). The present study extended previous research on the high-probability instructional sequence by combining this procedure with…

Current diagnosis and management of infectious mononucleosis.

PubMed

Vouloumanou, Evridiki K; Rafailidis, Petros I; Falagas, Matthew E

2012-01-01

Infectious mononucleosis is a common, usually self-limited disease. However, infectious mononucleosis may present with severe manifestations. Complications may also occur. Consequently, diagnostic and treatment issues regarding infectious mononucleosis are of major importance. In this review, we focus on the evaluation of articles providing diagnosis and treatment data for infectious mononucleosis, published during the past 2 years. Twelve studies, deriving from extended search in PubMed, were included. Nine studies provided diagnosis data. The evaluated diagnostic methods were real-time PCR (RT-PCR), IgM/IgG antibodies measured with different assays [measurement of Epstein-Barr virus viral load (EBV-VL) in peripheral blood, neutrophil/lymphocyte/monocyte counts, C-reactive protein values, and monospot test]. The sensitivities reported for RT-PCR were high. The available treatment data were scarce (three studies). Two of them suggested that antivirals (mainly acyclovir and valacyclovir) may have a role in the treatment of infectious mononucleosis with complications, whereas the remaining study presented novel potential therapeutic patents including 5-substituted uracyle, azacytosine derivatives, and peptides inhibiting EBV-mediated membrane fusion. RT-PCR and measurement of EBV-VL may provide useful tools for the early diagnosis of infectious mononucleosis in cases with inconclusive serological results. Antiviral agents may provide a useful treatment option in patients with severe infectious mononucleosis.

Cold plasma selectivity in the interaction with various types of the cells

NASA Astrophysics Data System (ADS)

Volotskova, Olga; Stepp, Mary Ann; Keidar, Michael

2011-10-01

Present research in the area of cold atmospheric plasma (CAP) demonstrates great potential in various areas including medicine and biology. Depending on their configuration they can be used for wound healing, sterilization, targeted cell/tissue removal, and cancer treatments. Here we explore potential mechanisms by which CAP alters cell migration and influences cell adhesion. The migration studies are focused on the CAP interaction with fibroblasts and corneal epithelial cells. Data show that various types of cells have different thresholds (treatment times) required to achieve maximum inhibition of cell migration which is around ~30-40%. Studies to assess the impact of CAP treatment on the activation state of integrins and focal adhesion size by immunofluorescence showed more active b1 integrin on the cell surface and large focal adhesions after CAP treatment. Based on these data, a thermodynamic model is presented to explain how CAP leads to integrin activation and focal adhesion assembly. Also responses of the various types of the cells to the cold plasma treatment on the example of the epithelial keratinocytes, papilloma and carcinoma cells are studied. Cell cycle, migration and cell vitality analysis were performed. The goal of this study is to understand the mechanism by which the CAP jet alters cell migration, influences adhesion and cell survival.

Evidence-based medicine in the treatment of peritoneal carcinomatosis: Past, present, and future.

PubMed

Nissan, Aviram; Stojadinovic, Alexander; Garofalo, Alfredo; Esquivel, Jesus; Piso, Pompiliu

2009-09-15

The current treatment of peritoneal surface malignancies (PSMs) is moving from a nihilistic approach, into a combined modality approach offering selected patients long-term survival. As primary PSM are rare, extrapolation of data from clinical trials of related disease is necessary to develop treatment guidelines. Secondary PSM are more common, and therefore, treatment guidelines should be developed based on prospective clinical trials. We reviewed the published and ongoing clinical trials studying the treatment of PSM. (c) 2009 Wiley-Liss, Inc.

Pivotal Response Treatment for Infants At-Risk for Autism Spectrum Disorders: A Pilot Study

ERIC Educational Resources Information Center

Steiner, Amanda Mossman; Gengoux, Grace W.; Klin, Ami; Chawarska, Katarzyna

2013-01-01

Presently there is limited research to suggest efficacious interventions for infants at-risk for autism. Pivotal response treatment (PRT) has empirical support for use with preschool children with autism, but there are no reports in the literature utilizing this approach with infants. In the current study, a developmental adaptation of PRT was…

Self-Monitoring Approach for the Modification of Smoking Behavior: A Case Study.

ERIC Educational Resources Information Center

Faherty, John K.

This paper presents a review of relevant literature on treatment approaches for the modification of smoking behavior, followed by an outline of an approach developed by the author to decrease his own rate of cigarette smoking. Studies are reviewed which have used various treatment methods: use of electric shock, satiation and/or use of cigarette…

The Relation between the Absolute Level of Parenting and Differential Parental Treatment with Adolescent Siblings' Adjustment

ERIC Educational Resources Information Center

Tamrouti-Makkink, Ilse D.; Dubas, Judith Semon; Gerris, Jan R. M.; van Aken, Marcel A. G.

2004-01-01

Background: The present study extends existing studies on the role of differential parental treatment in explaining individual differences in adolescent problem behaviors above the absolute level of parenting and clarifies the function of gender of the child, birth rank and gender constellation of the sibling dyads. Method: The absolute level of…

Differential Parental Treatment, Sibling Relationships and Delinquency in Adolescence

ERIC Educational Resources Information Center

Scholte, Ron H. J.; Engels, Rutger C. M. E.; de Kemp, Raymond A. T.; Harakeh, Zeena; Overbeek, Geertjan

2007-01-01

The present study examined the moderating effect of the quality of the sibling relationship on the longitudinal association of parental treatment with theft, vandalism, and violence in adolescence. Participants were 416 sibling pairs which were studied over a one-year period. The younger siblings were aged 13 to 15, the older siblings 14 to 17 at…

Testing the Usability of a Portable DVD Player and Tailored Photo Instructions with Older Adult Veterans

ERIC Educational Resources Information Center

Gould, Christine E.; Zapata, Aimee Marie L.; Shinsky, Deanna N.; Goldstein, Mary K.

2018-01-01

DVD-delivered behavioral skills training may help disseminate efficacious treatments to older adults independent of internet access. The present study examined the usability of a portable DVD player alongside iterative revisions of accompanying instructions to be used by older adults in a DVD-delivered behavioral skills treatment study. The sample…

The Collaborative Assessment and Management of Suicidality versus Treatment as Usual: A Retrospective Study with Suicidal Outpatients

ERIC Educational Resources Information Center

Jobes, David A.; Wong, Steven A.; Conrad, Amy K.; Drozd, John F.; Neal-Walden, Tracy

2005-01-01

The Collaborative Assessment and Management of Suicidality (CAMS) is a novel clinical approach used to identify, assess, and manage suicidal outpatients (Jobes & Drozd, 2004). The results of a retrospective study evaluating the impact of CAMS versus treatment as usual (TAU) on suicidal outpatients are presented. Patients in the CAMS treatment…

An ophthalmologist survey-based study of the atypical presentations and current treatment practices of ocular toxoplasmosis in India.

PubMed

Basu, Soumyava; Biswas, Jyotirmay; Pleyer, Uwe; Pathangay, Avinash; Manohar Babu, B

2011-10-01

The last two decades have seen a paradigm shift in the understanding of ocular toxoplasmosis. Post-natally acquired infection with its atypical presentations, has emerged as a common form of the disease. We conducted a questionnaire-based survey to investigate the characteristics of atypical presentations and current treatment practices of ocular toxoplasmosis, in India. A written questionnaire was distributed to ophthalmologists at two major uveitis meetings, held in Hyderabad, India in January, 2009. It evaluated characteristics of atypical presentations of ocular toxoplasmosis and specific treatment-related issues in India. Of 37 respondents who completed the questionnaire, 28 (75.6%) found atypical presentations in less than one-fourth of ocular toxoplasmosis patients. Atypical presentations were mostly seen as primary retinitis lesion, and in healthy immuno-competent individuals. Most ophthalmologists (n = 28, 75.6%) thought viral retinitis to be the most common differential diagnosis for atypical ocular toxoplasmosis and relied on serological tests (n = 19, 51.3%) for the diagnosis. Twenty-three (62.1%) respondents treated all patients with active lesions. A diverse range of treatment regimens were used, trimethoprim-sulphamethoxazole combination being most common (n = 12, 32.4%). Corticosteroids were included in all regimens. Atypical presentations of ocular toxoplasmosis were identified by all ophthalmologists, participating in the survey, though not commonly by most. Treatment practices were diverse, reflecting the lack of consensus on this issue.

The immediate effect of a brief energy psychology intervention (Emotional Freedom Techniques) on specific phobias: a pilot study.

PubMed

Salas, Martha M; Brooks, Audrey J; Rowe, Jack E

2011-01-01

Specific phobia is one of the most prevalent anxiety disorders. Emotional Freedom Techniques (EFT) has been shown to improve anxiety symptoms; however, their application to specific phobias has received limited attention. This pilot study examined whether EFT, a brief exposure therapy that combines cognitive and somatic elements, had an immediate effect on the reduction of anxiety and behavior associated with specific phobias. The study utilized a crossover design with participants randomly assigned to either diaphragmatic breathing or EFT as the first treatment. The study was conducted at a regional university in the Southwestern United States. Twenty-two students meeting criteria for a phobic response to a specific stimulus (≥8 on an 11-point subjective units of distress scale). Participants completed a total of five two-minute rounds in each treatment intervention. Study measures included a behavioral approach test (BAT), Subjective Units of Distress Scale (SUDS), and Beck Anxiety Inventory (BAI). Emotional Freedom Techniques significantly reduced phobia-related anxiety (BAI P = .042; SUDS P = .002) and ability to approach the feared stimulus (BAT P = .046) whether presented as an initial treatment or following diaphragmatic breathing. When presented as the initial treatment, the effects of EFT remained through the presentation of the comparison intervention. The efficacy of EFT in treating specific phobias demonstrated in several earlier studies is corroborated by the current investigation. Comparison studies between EFT and the most effective established therapies for treating specific phobias are recommended. Copyright © 2011 Elsevier Inc. All rights reserved.

End-of-Life Medical Treatment Choices

PubMed Central

Chao, Li-Wei; Pagán, José A.; Soldo, Beth J.

2008-01-01

Background Out-of-pocket medical expenditures incurred prior to the death of a spouse could deplete savings and impoverish the surviving spouse. Little is known about the public’s opinion as to whether spouses should forego such end-of-life (EOL) medical care to prevent asset depletion. Objectives To analyze how elderly and near elderly adults assess hypothetical EOL medical treatment choices under different survival probabilities and out-of-pocket treatment costs. Methods Survey data on a total of 1143 adults, with 589 from the Asset and Health Dynamics Among the Oldest Old (AHEAD) and 554 from the Health and Retirement Study (HRS), were used to study EOL cancer treatment recommendations for a hypothetical anonymous married woman in her 80s. Results Respondents were more likely to recommend treatment when it was financed by Medicare than by the patient’s own savings and when it had 60% rather than 20% survival probability. Black and male respondents were more likely to recommend treatment regardless of survival probability or payment source. Treatment uptake was related to the order of presentation of treatment options, consistent with starting point bias and framing effects. Conclusions Elderly and near elderly adults would recommend that the hypothetical married woman should forego costly EOL treatment when the costs of the treatment would deplete savings. When treatment costs are covered by Medicare, respondents would make the recommendation to opt for care even if the probability of survival is low, which is consistent with moral hazard. The sequence of presentation of treatment options seems to affect patient treatment choice. PMID:18441252

Medicaid patients in a private health maintenance organization: patterns of chemical dependency treatment.

PubMed

Walter, Lawrence J; Parthasarathy, Sujaya; Allen, Steven; Ackerson, Lynn

2002-02-01

Although many Medicaid beneficiaries receive health care through commercial health maintenance organizations (HMOs), the impact of private managed care on low-income individuals seeking treatment for substance abuse has rarely been studied. This study examined treatment patterns of 234 Medicaid recipients who presented for care at an HMO between 1995 and 1997. After adjustment for demographic factors and duration of health plan membership, the Medicaid patients returned to start treatment after intake less often (odds ratio = 0.60) and dropped out of treatment sooner (median = 14 versus 28 days) than non-Medicaid patients. While many Medicaid patients received significant amounts of substance abuse treatment, further research is needed to explain the observed treatment gap and to identify areas where HMOs can improve services for some of their most vulnerable members.

A numerical study on dual-phase-lag model of bio-heat transfer during hyperthermia treatment.

PubMed

Kumar, P; Kumar, Dinesh; Rai, K N

2015-01-01

The success of hyperthermia in the treatment of cancer depends on the precise prediction and control of temperature. It was absolutely a necessity for hyperthermia treatment planning to understand the temperature distribution within living biological tissues. In this paper, dual-phase-lag model of bio-heat transfer has been studied using Gaussian distribution source term under most generalized boundary condition during hyperthermia treatment. An approximate analytical solution of the present problem has been done by Finite element wavelet Galerkin method which uses Legendre wavelet as a basis function. Multi-resolution analysis of Legendre wavelet in the present case localizes small scale variations of solution and fast switching of functional bases. The whole analysis is presented in dimensionless form. The dual-phase-lag model of bio-heat transfer has compared with Pennes and Thermal wave model of bio-heat transfer and it has been found that large differences in the temperature at the hyperthermia position and time to achieve the hyperthermia temperature exist, when we increase the value of τT. Particular cases when surface subjected to boundary condition of 1st, 2nd and 3rd kind are discussed in detail. The use of dual-phase-lag model of bio-heat transfer and finite element wavelet Galerkin method as a solution method helps in precise prediction of temperature. Gaussian distribution source term helps in control of temperature during hyperthermia treatment. So, it makes this study more useful for clinical applications. Copyright © 2015 Elsevier Ltd. All rights reserved.

[Use of fertility drugs and risk of breast cancer].

PubMed

Pomeranz, Meir

2013-10-01

The strong desire to bring children into the world is the foundation of human existence. Fertility problems arise in approximately 10% of the population. The literature presents controversies regarding whether fertility treatment and ovarian hyperstimulation can be harmful to the patient. Can high estrogen levels that accompany the treatment cause or promote breast cancer? Dr. Riskin-Mashiach in her article: "Infertility, fertility treatment and breast cancer risk", reviews recent articles on the subject and concludes that most studies do not indicate a direct link but larger studies are needed to verify the safety of these treatments for patients.

Current practice of radioiodine treatment in the management of differentiated thyroid cancer in Germany.

PubMed

Hoelzer, S; Steiner, D; Bauer, R; Reiners, C; Farahati, J; Hundahl, S A; Dudeck, J

2000-10-01

This prospective, observational study of a cohort of thyroid cancer patients in Germany focusses on the "real-world" practice in the management of thyroid cancer patients. This report includes data from 2376 patients with primary differentiated thyroid carcinoma first diagnosed in the year 1996. The study reveals considerable differences in actual practice concerning surgery and radioiodine treatment. The results indicate that consensus is lacking with respect to the multimodality treatment approach for differentiated thyroid carcinoma. Our analysis represents the most current and comprehensive national assessment of presenting patient characteristics, diagnostic tests, treatment and complications for thyroid cancer.

Sci-Thur PM – Colourful Interactions: Highlights 01: Design to delivery of spatially fractionated mini-beam canine radiotherapy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alexander, Andrew; Crewson, Cody; Davis, William

Spatial fractionation of radiation using arrays of narrow parallel micro-planar beams (less than 1 mm), is a relatively new concept with many unknowns specifically within the underlying biology of cell death. A tungsten collimator has been designed to produce mini-beams with a Varian linear accelerator for translational animal research into the effectiveness of spatial fractionation mini-beam radiotherapy (MBRT). This work presents the treatment planning process and workflow for the application of MBRT treatments within a clinical study. For patient dose calculations, the MBRT collimator was incorporated into a Monte Carlo based treatment planning system called MMCTP. Treatment planning was splitmore » between Eclipse and MMCTP, as the field apertures were determined within Eclipse prior to being sent to MMCTP for dose calculations. The calculated plan was transferred back into Aria with updated MUs per field for patient treatment. Patients were positioned within a vac-lock bag lying prone with a bite block and a thermoplastic mask to immobilize the head. Prior to treatment, a delivery verification plan was created within MMCTP. DQA output measurements of the treatment fields agreed with the calculated dose to within 1.5%. We have presented a workflow for MBRT treatments that include the planning technique, dose calculation method, DQA process and data integration into a record and verify system. The clinical study following this workflow represent the first series of linac based MBRT patients and depending on the clinical outcome of the study, our technique could be applied to human MBRT treatments.« less

Neuroimaging in aphasia treatment research: Standards for establishing the effects of treatment

PubMed Central

Kiran, Swathi; Ansaldo, Ana; Bastiaanse, Roelien; Cherney, Leora R.; Howard, David; Faroqi-Shah, Yasmeen; Meinzer, Marcus; Thompson, Cynthia K

2012-01-01

The goal of this paper is to discuss experimental design options available for establishing the effects of treatment in studies that aim to examine the neural mechanisms associated with treatment-induced language recovery in aphasia, using functional magnetic resonance imaging (fMRI). We present both group and single-subject experimental or case-series design options for doing this and address advantages and disadvantages of each. We also discuss general components of and requirements for treatment research studies, including operational definitions of variables, criteria for defining behavioral change and treatment efficacy, and reliability of measurement. Important considerations that are unique to neuroimaging-based treatment research are addressed, pertaining to the relation between the selected treatment approach and anticipated changes in language processes/functions and how such changes are hypothesized to map onto the brain. PMID:23063559

[Treatment of periimplantitis with laser or ultrasound. A review of the literature].

PubMed

Schwarz, Frank; Bieling, Katrin; Sculean, Anton; Herten, Monika; Becker, Jürgen

2004-01-01

In addition to conventional treatment modalities (mechanical and chemical), the use of different lasers has been increasingly proposed for the treatment of peri-implantitis. Results from both controlled clinical and basic studies have pointed to the high potential of an Er:YAG-laser. Its excellent ability to effectively ablate dental calculus without producing major thermal side-effects to adjacent tissue has been demonstrated in numerous studies. Recently, a new ultrasonic device has been used for the treatment of periodontal and peri-implantitis infections. Preliminary clinical data indicate that treatment with both treatment procedures may positively influence peri-implant healing. The aim of the present review paper is to evaluate, based on the available evidence, the use of an Er:YAG-laser and a newly introduced ultrasonic device for treatment of peri-implantitis in comparison to a conventional treatment approach.

Ergonomics work analysis applied to dentistry--a Brazilian case study.

PubMed

Custódio, R A R; Silva, C E S; Brandão, J G T

2012-01-01

This paper presents the Ergonomic Work Analysis method in a Brazilian Dentist's office. Through the study, the constraints and the strategies in avoiding them were identified. It was found that dentists hardly use the position most indicated by the International Organization for Standardization (ISO) and the Federation Dentaire Internacionale (FDI) for both the patient and the dentist, which is respectively supine and 9 o'clock, due to the limited space and layout. Five types of treatments performed by the professional have been studied. The frequency and duration of actions in these treatments were accounted for and the standard positions adopted were identified. The AET was found to be a very suitable method to grasp the dentist's activity and build a point of view of the profession, which is characterized as: stressful, perfectionist and restrictive. Time management is presented as an important strategy to control the tension arising from performing the treatments.

Childhood leprosy: a retrospective descriptive study from Government Medical College, Kozhikode, Kerala, India.

PubMed

Sasidharanpillai, Sarita; Binitha, Manikoth Payyanadan; Riyaz, Najeeba; Ambooken, Betsy; Mariyath, Olasseri Kalathingal Reena; George, Biju; Janardhanan, Anisha Kanhirangattil; Sherjeena, Pentam Veli Beegum

2014-06-01

To assess the profile and describe the clinical presentations and complications of childhood leprosy in a tertiary care hospital in North Kerala, South India during 2003-2012 and to analyse any change in the age-sex profile and the clinical pattern of leprosy in children below the age of 15 years over the 10-year study period. A retrospective descriptive study of children less than 15 years of age diagnosed with leprosy and registered for treatment in a tertiary care institution from 2003 to 2012. Demographic, clinical, investigative and treatment data were collected using a pre-set proforma. 138 (12.1%) of the total 1143 leprosy cases registered for treatment during the 10-year period were below 15 years of age. The 10-year study period witnessed a statistically insignificant decrease in the new childhood leprosy cases registered for treatment in our tertiary care institution. The majority of cases belonged to the 6-12 year age group (61.6%) with a male predominance. Borderline tuberculoid (BT) was the commonest clinical type (65.9%) followed by indeterminate leprosy (18.8%); 101 patients required paucibacillary (PB) and 37 needed multibacillary (MB) treatment. The number of patients requiring MB treatment showed a statistically significant increase and there was a significant decline in number of cases requiring PB treatment. During the entire study period no Type 2 lepra reaction was documented in patients below Hema 15 years and only two patients manifested Type 1 reaction. Ten (7.2%) out of the 138 patients were cases of relapse. There was a clear female predilection among relapse cases with the majority belonging to the adolescent age. Childhood leprosy still contributes to a significant proportion of the total case load denoting the continuing active horizontal transmission of leprosy. The rise in number of patients with more extensive disease in the background of declining disease prevalence is suggestive of the delay in diagnosis and treatment. A high relapse rate noted in the present study may be due to incorrect classification and treatment of MB as PB leprosy which in turn might have resulted in treatment failure due to inadequate treatment.

Study of the Impact of Heat Treatment Modes on Formation of Microstructure and a Given Set of Mechanical Properties of High-Strength Flat Products with Guaranteed Hardness (400 to 450 HB) from Low-Alloyed Steel

NASA Astrophysics Data System (ADS)

Matrosov, M. Yu; Martynov, P. G.; Goroshko, T. V.; Zvereva, M. I.; Mitrofanov, A. V.; Barabash, K. Yu

2017-12-01

The results of the study of influence of heat treatment modes on microstructure, size and shape of grains, mechanical properties of high-strength flat products from low-alloyed C-Mn-Cr-Si-Mo steel microalloyed by boron are presented. Heat treatment modes, which provide a combination of high impact viscosity at negative temperatures and guaranteed hardness, are determined.

Effects of diabetes mellitus on the clinical presentation and treatment response in tuberculosis.

PubMed

Leung, Chi C; Yew, Wing W; Mok, Thomas Y W; Lau, Kam S; Wong, Chi F; Chau, Chi H; Chan, Chi K; Chang, Kwok C; Tam, Greta; Tam, Cheuk M

2017-08-01

With the colliding global epidemics of diabetes mellitus (DM) and tuberculosis (TB), we studied the effects of DM on the presentation of TB and its response to treatment. Consecutive TB patients from 2006 to 2010 in a territory-wide treatment programme offering 9-month extended treatment for TB patients with DM were examined and followed up prospectively to assess their treatment response. Successful treatment completers were tracked through the TB registry and death registry for relapse, death or till 31 December 2014, whichever was the earliest. DM was independently associated with more chest symptoms (adjusted OR (AOR): 1.13) and systemic symptoms (AOR: 1.30) but less with other site-specific symptoms (AOR: 0.58) at TB presentation. There was more frequent pulmonary involvement (AOR: 1.69), with more extensive lung lesion (AOR: 1.25), lung cavity (AOR: 2.00) and positive sputum smear (AOR: 1.83) and culture (AOR: 1.38), but no difference in the proportion of retreatment cases or isoniazid and/or rifampicin resistance. After treatment initiation, there was higher overall incidence (AOR: 1.38) of adverse effects (mainly gastrointestinal symptoms, renal impairment and peripheral neuropathy but less fever and skin hypersensitivity reactions), more smear non-conversion (AOR: 1.59) and culture non-conversion (AOR: 1.40) at 2 months, and lower combined cure/treatment completion rate at 12 months (AOR: 0.79), but no difference in the relapse rate after having successfully completed treatment. DM adversely affected the clinical presentation and treatment response of TB, but there was no difference in the drug resistance and relapse rates. © 2017 Asian Pacific Society of Respirology.

Neurofeedback Treatment and Posttraumatic Stress Disorder: Effectiveness of Neurofeedback on Posttraumatic Stress Disorder and the Optimal Choice of Protocol.

PubMed

Reiter, Karen; Andersen, Søren Bo; Carlsson, Jessica

2016-02-01

Neurofeedback is an alternative, noninvasive approach used in the treatment of a wide range of neuropsychiatric disorders, including posttraumatic stress disorder (PTSD). Many different neurofeedback protocols and methods exist. Likewise, PTSD is a heterogeneous disorder. To review the evidence on effectiveness and preferred protocol when using neurofeedback treatment on PTSD, a systematic search of PubMed, PsychInfo, Embase, and Cochrane databases was undertaken. Five studies were included in this review. Neurofeedback had a statistically significant effect in three studies. Neurobiological changes were reported in three studies. Interpretation of results is, however, limited by differences between the studies and several issues regarding design. The optimistic results presented here qualify neurofeedback as probably efficacious for PTSD treatment.

Network destabilization and transition in depression: New methods for studying the dynamics of therapeutic change

PubMed Central

Hayes, Adele M.; Yasinski, Carly; Barnes, J. Ben; Bockting, Claudi L. H.

2015-01-01

The science of dynamic systems is the study of pattern formation and system change. Dynamic systems theory can provide a useful framework for understanding the chronicity of depression and its treatment. We propose a working model of therapeutic change with potential to organize findings from psychopathology and treatment research, suggest new ways to study change, facilitate comparisons across studies, and stimulate treatment innovation. We describe a treatment for depression that we developed to apply principles from dynamic systems theory and then present a program of research to examine the utility of this application. Recent methodological and technological developments are also discussed to further advance the search for mechanisms of therapeutic change. PMID:26197726

«Surgery first» or two stage complex rehabilitation plan for patients with malocclusions.

PubMed

Andreishchev, A R; Kavrayskaya, A Yu; Nikolaev, A V

2016-01-01

The article considers stages of complex rehabilitation treatment plans of patients with bite anomalies. The study included 515 patients with various complex malocclusions. Two and conventional three stage treatment plans are described. The article suggests indications for the two stage treatment protocol. The evaluation of efficiency and stability of achieved treatment results obtained with a help of the system of quantitative analysis of dentooralfacial disorders is presented.

Microstructure characterization and charpy toughness of P91 weldment for as-welded, post-weld heat treatment and normalizing & tempering heat treatment

NASA Astrophysics Data System (ADS)

Pandey, Chandan; Mahapatra, M. M.; Kumar, Pradeep; Giri, A.

2017-09-01

The effect of weld groove design and heat treatment on microstructure evolution and Charpy toughness of P91 pipe weldments was studied. The P91 pipe weldments were subjected to subcritical post weld heat treatment (760 °C-2 h) and normalizing/tempering conditions (normalized-1040 °C/40 min, air cooled; tempered 760 °C/2 h, air cooled) were employed. The influence of subsequent PWHT and N&T treatment on the microstructure of various zone of P91 pipe weldments were also investigated. The present investigation also described the effect of PWHT and N&T treatment on hardness, grain size, precipitate size, inter-particle spacing and fraction area of precipitates present in each zone of P91 pipe weldments. The result indicated great impact of heat treatment on the Charpy toughness and microstructure evolution of P91 weldments. The N&T treatment was found to be more effective heat treatment compared to subsequent PWHT. Charpy toughness value was found to be higher for narrow-groove design as compared to conventional V-groove design.

Withania coagulans Fruit Extract Reduces Oxidative Stress and Inflammation in Kidneys of Streptozotocin-Induced Diabetic Rats

PubMed Central

Ojha, Shreesh; Alkaabi, Juma; Amir, Naheed; Sheikh, Azimullah; Agil, Ahmad; Fahim, Mohamed Abdelmonem; Adem, Abdu

2014-01-01

The present study was carried out to investigate the changes in oxidative and inflammatory status in streptozotocin-induced diabetic rat's kidneys and serum following treatment with Withania coagulans, a popular herb of ethnomedicinal significance. The key markers of oxidative stress and inflammation such as inflammatory cytokines (IL-1β, IL-6, and TNF-α) and immunoregulatory cytokines (IL-4 and IFN-γ) were increased in kidneys along with significant hyperglycemia. However, treatment of four-month diabetic rats with Withania coagulans (10 mg/kg) for 3 weeks significantly attenuated hyperglycemia and reduced the levels of proinflammatory cytokines in kidneys. In addition, Withania coagulans treatment restored the glutathione levels and inhibited lipid peroxidation along with marked reduction in kidney hypertrophy. The present study demonstrates that Withania coagulans corrects hyperglycemia and maintained antioxidant status and reduced the proinflammatory markers in kidneys, which may subsequently reduce the development and progression of renal injury in diabetes. The results of the present study are encouraging for its potential use to delay the onset and progression of diabetic renal complications. However, the translation of therapeutic efficacy in humans requires further studies. PMID:25295146

What do patients expect from treatment with Dental Implants? Perceptions, expectations and misconceptions: a multicenter study.

PubMed

Yao, Jie; Li, Ming; Tang, Hua; Wang, Peng-Lai; Zhao, Yu-Xiao; McGrath, Colman; Mattheos, Nikos

2017-03-01

While research in terms of patient-centered care in implant therapy is growing, few studies have investigated patients' initial perceptions prior to consultation with the implant dentist. The aim of this cross-sectional study was to capture patients' initial information level, perceptions, as well as expectations from the implant therapy. A 34-item questionnaire was developed to investigate patients' preoperative information, perceptions and expectations from treatment with Dental Implants. The study was conducted in three locations (Hong Kong, SiChuan and JiangSu) during 2014-2015 with 277 patients. The main information source about implant therapy was the dentist or hygienist for less than half of the patients (n = 113, 42%). About 62.8% of participants considered that they were in general informed about implants, but only 17.7% felt confident with the information they had. More than 30% of the sample appeared to maintain dangerous misperceptions about Dental Implants: "Dental Implants require less care than natural teeth"; "Treatment with Dental Implants is appropriate for all patients with missing teeth"; "Dental Implants last longer than natural teeth"; and "Treatments with Dental Implants have no risks or complications." Patients were divided when asked whether "Dental Implants are as functional as natural teeth" (agreement frequency = 52.7%). Expectations from treatment outcome were commonly high, while there was a significant correlation between the overall mean of perception scores and outcome expectation scores (r = 0.32, P < 0.001). Overall, younger subjects (<45 years) and those with higher education level (bachelor and postgraduate) tended to present more realistic perceptions and lower outcome expectations. The majority of patients in this study presented relatively realistic perceptions. However, an alarming portion of the sample presented with inaccurate perceptions and unrealistic expectations, which the dental team would need to diagnose and correct prior to initiating implant treatment. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Strontium Removal: Full-Scale Ohio Demonstrations

EPA Science Inventory

The objectives of this presentation are to present a brief overview of past bench-scale research to evaluate the impact lime softening on strontium removal from drinking water and present full-scale drinking water treatment studies to impact of lime softening and ion exchange sof...

Treatment of complicated grief using virtual reality: a case report.

PubMed

Botella, C; Osma, J; Palacios, A García; Guillén, V; Baños, R

2008-01-01

This is the first work exploring the application of new technologies, concretely virtual reality, to facilitate emotional processing in the treatment of Complicated Grief. Our research team has designed a virtual reality environment (EMMA's World) to foster the expression and processing of emotions. In this study the authors present a description of EMMA's World, the clinical protocol, and a case report. The treatment program was applied in eight sessions. We present a brief description of the session agendas including the techniques used. We offer short-term (from pre-test to post-test) and long-term (2-, 6- and 12-month follow-ups) efficacy data. Our results offer preliminary support of the use of EMMA's World for the treatment of Complicated Grief.

Bayesian analysis of non-homogeneous Markov chains: application to mental health data.

PubMed

Sung, Minje; Soyer, Refik; Nhan, Nguyen

2007-07-10

In this paper we present a formal treatment of non-homogeneous Markov chains by introducing a hierarchical Bayesian framework. Our work is motivated by the analysis of correlated categorical data which arise in assessment of psychiatric treatment programs. In our development, we introduce a Markovian structure to describe the non-homogeneity of transition patterns. In doing so, we introduce a logistic regression set-up for Markov chains and incorporate covariates in our model. We present a Bayesian model using Markov chain Monte Carlo methods and develop inference procedures to address issues encountered in the analyses of data from psychiatric treatment programs. Our model and inference procedures are implemented to some real data from a psychiatric treatment study. Copyright 2006 John Wiley & Sons, Ltd.

[Valdoxan (agomelatine) in the treatment of depression in patients with cerebrovascular diseases: the results of the Russian multicenter naturalistic study "Resonance"].

PubMed

Pizova, N V

2012-01-01

The author presents the results on the efficacy and tolerability of valdoxan (agomelatine) in the treatment of mild and moderate depression in patients with cerebrovascular diseases (CVD) in the neurological practice. The study included 8 Russian clinical centers. Eighty-eight patients with CVD (18 men and 70 women, mean age 55,4±6,5 years) were studied. Depression symptoms were arrested in 81,20% patients after 6 weeks of treatment. The regression of clinically significant fatigability, increase in the efficiency of work, normalization of the coefficient of mental health and improvement in sleep were noted at the end of treatment.

Comparing Sildenafil alone vs. Sildenafil plus brief couple sex therapy on erectile dysfunction and couples' sexual and marital quality of life: a pilot study.

PubMed

Aubin, Sylvie; Heiman, Julia R; Berger, Richard E; Murallo, A V; Yung-Wen, Liu

2009-01-01

Treatment options for managing erectile dysfunction (ED) include medical and psychological interventions. The present study examined the effectiveness of a drug-only vs. combined treatment approach on erectile function as well as other domains of sexual function and cognition, couple intimacy and adaptation, and treatment satisfaction. Couples with ED were randomly assigned to either Viagra-only (VO) or Viagra plus sex therapy (VST). Sexual and relationship variables were measured at specific time points. Despite limitations, study findings extend previous conclusions and provide empirical support for the effectiveness and satisfaction with the combined treatment approach for treating men with ED of mixed etiology.

Presence of Methicillin Resistant Staphylococcus aureus (MRSA) in sewage treatment plant.

PubMed

Boopathy, Raj

2017-09-01

The presence of antibiotic resistant bacteria and antibiotic resistance genes in rural sewage treatment plants are not well reported in the literature. The aim of the present study was to study the frequency occurrence of Methicillin Resistant Staphylococcus aureus (MRSA) in a rural sewage treatment plant. This study was conducted using raw sewage as well as treated sewage from a small town sewage treatment plant in rural southeast Louisiana of USA. Results showed the presence of MRSA consistently in both raw and treated sewage. The presence of mecA gene responsible for methicillin resistance was confirmed in the raw and treated sewage water samples. Copyright © 2017 Elsevier Ltd. All rights reserved.

Interactive stereo games to improve vision in children with amblyopia using dichoptic stimulation

NASA Astrophysics Data System (ADS)

Herbison, Nicola; Ash, Isabel M.; MacKeith, Daisy; Vivian, Anthony; Purdy, Jonathan H.; Fakis, Apostolos; Cobb, Sue V.; Hepburn, Trish; Eastgate, Richard M.; Gregson, Richard M.; Foss, Alexander J. E.

2015-03-01

Amblyopia is a common condition affecting 2% of all children and traditional treatment consists of either wearing a patch or penalisation. We have developed a treatment using stereo technology, not to provide a 3D image but to allow dichoptic stimulation. This involves presenting an image with the same background to both eyes but with features of interest removed from the image presented to the normal eye with the aim to preferentially stimulated visual development in the amblyopic, or lazy, eye. Our system, called I-BiT can use either a game or a video (DVD) source as input. Pilot studies show that this treatment is effective with short treatment times and has proceeded to randomised controlled clinical trial. The early indications are that the treatment has a high degree of acceptability and corresponding good compliance.

Case studies in medical futility.

PubMed

Mains, Douglas A; Coustasse, Alberto; Lurie, Sue G

2007-01-01

Technology has provided means to sustain life and provide care regardless of whether the treatment is appropriate and compassionate given the condition of the patient. This study presents two case histories, compiled from historical patient charts, staff notes and observations, that illustrate the variety of ethical issues involved and the role culture plays in the decision making process related to possible futile medical treatment. Ethical and cultural issues related to the cases are discussed and processes are presented that can help hospitals to avoid, or decrease the level of, medically futile care, and improve the cultural appropriateness of medical care and relationships with patients.

The art and science of switching antipsychotic medications, part 2.

PubMed

Weiden, Peter J; Miller, Alexander L; Lambert, Tim J; Buckley, Peter F

2007-01-01

In the presentation "Switching and Metabolic Syndrome," Weiden summarizes reasons to switch antipsychotics, highlighting weight gain and other metabolic adverse events as recent treatment targets. In "Texas Medication Algorithm Project (TMAP)," Miller reviews the TMAP study design, discusses results related to the algorithm versus treatment as usual, and concludes with the implications of the study. Lambert's presentation, "Dosing and Titration Strategies to Optimize Patient Outcome When Switching Antipsychotic Therapy," reviews the decision-making process when switching patients' medication, addresses dosing and titration strategies to effectively transition between medications, and examines other factors to consider when switching pharmacotherapy.

Review on landfill leachate treatment by electrochemical oxidation: Drawbacks, challenges and future scope.

PubMed

Mandal, Pubali; Dubey, Brajesh K; Gupta, Ashok K

2017-11-01

Various studies on landfill leachate treatment by electrochemical oxidation have indicated that this process can effectively reduce two major pollutants present in landfill leachate; organic matter and ammonium nitrogen. In addition, the process is able to enhance the biodegradability index (BOD/COD) of landfill leachate, which make mature or stabilized landfill leachate suitable for biological treatment. The elevated concentration of ammonium nitrogen especially observed in bioreactor landfill leachate can also be reduced by electrochemical oxidation. The pollutant removal efficiency of the system depends upon the mechanism of oxidation (direct or indirect oxidation) which depends upon the property of anode material. Applied current density, pH, type and concentration of electrolyte, inter-electrode gap, mass transfer mode, total anode area to volume of effluent to be treated ratio, temperature, flow rate or flow velocity, reactor geometry, cathode material and lamp power during photoelectrochemical oxidation may also influence the system performance. In this review paper, past and present scenarios of landfill leachate treatment efficiencies and costs of various lab scale, pilot scale electrochemical oxidation studies asa standalone system or integrated with biological and physicochemical processes have been reviewed with the conclusion that electrochemical oxidation can be employed asa complementary treatment system with biological process for conventional landfill leachate treatment as well asa standalone system for ammonium nitrogen removal from bioreactor landfill leachate. Furthermore, present drawbacks of electrochemical oxidation process asa landfill leachate treatment system and relevance of incorporating life cycle assessment into the decision-making process besides process efficiency and cost, have been discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Freezing of Gait in Parkinsonism and its Potential Drug Treatment.

PubMed

Zhang, Li-Li; Canning, S Duff; Wang, Xiao-Ping

2016-01-01

Freezing of gait (FOG) is a heterogeneous symptom. Studies of treatment for FOG are scarce. Levodopa and monoamine oxidase inhibitors (rasagiline and selegiline) have shown effective improvement for FOG. Other drugs, such as L-threo-3, 4-dihydroxyphenylserine, amantadine, and botulinum toxin have exhibited some beneficial effects. The present review summarizes the potential drug treatment for FOG in Parkinsonism.

Fire and fire surrogate treatments in mixed-oak forests: Effects on herbaceous layer vegetation

Treesearch

Ross Phillips; Todd Hutchinson; Lucy Brudnak; Thomas Waldrop

2007-01-01

Herbaceous layer vegetation responses to prescribed fire and fire surrogate treatments (thinning and understory removal) were examined. Results from 3 to 4 years following treatment are presented for the Ohio Hills Country and the Southern Appalachian Mountain sites of the National Fire and Fire Surrogate Study. At the Ohio Hills site, changes in forest structure were...

Freezing of Gait in Parkinsonism and its Potential Drug Treatment

PubMed Central

Zhang, Li-Li; Canning, S. Duff; Wang, Xiao-Ping

2016-01-01

Freezing of gait (FOG) is a heterogeneous symptom. Studies of treatment for FOG are scarce. Levodopa and monoamine oxidase inhibitors (rasagiline and selegiline) have shown effective improvement for FOG. Other drugs, such as L-threo-3, 4-dihydroxyphenylserine, amantadine, and botulinum toxin have exhibited some beneficial effects. The present review summarizes the potential drug treatment for FOG in Parkinsonism. PMID:26635194

Fuel treatment effectiveness in forests of the upper Atlantic Coastal Plain—an evaluation at two spatial scales

Treesearch

Roger D. Ottmar; Susan J. Prichard

2012-01-01

Fuel treatment effectiveness in Southern forests has been demonstrated using fire behavior modeling and observations of reduced wildfire area and tree damage. However, assessments of treatment effectiveness may be improved with a more rigorous accounting of the fuel characteristics. We present two case studies to introduce a relatively new approach to characterizing...

The Relationship between Posttraumatic and Depressive Symptoms during Prolonged Exposure with and without Cognitive Restructuring for the Treatment of Posttraumatic Stress Disorder

ERIC Educational Resources Information Center

Aderka, Idan M.; Gillihan, Seth J.; McLean, Carmen P.; Foa, Edna B.

2013-01-01

Objective: In the present study, we examined the relationship between posttraumatic and depressive symptoms during prolonged exposure (PE) treatment with and without cognitive restructuring (CR) for the treatment of posttraumatic stress disorder (PTSD). Method: Female assault survivors (N = 153) with PTSD were randomized to either PE alone or PE…

Ecosystem restoration treatments affect soil physical and chemical properties in Appalachian mixed oak forests

Treesearch

Ralph E.J. Boerner; Jennifer a. Brinkman; Daniel A. Yaussy

2007-01-01

This study presents an analysis of the effect of ecosystem restoration treatments on soil properties in the oak forests of southern Ohio. The treatments were (1) prescribed fire, (2) mechanical thinning, (3) fire and thinning, and (4) passive management (control). Fire and thinning resulted in increased mineral soil exposure, with the effect decreasing by the fourth...

Correlations of water quality parameters with mutagenicity of chlorinated drinking water samples.

PubMed

Schenck, Kathleen M; Sivaganesan, Mano; Rice, Glenn E

2009-01-01

Adverse health effects that may result from chronic exposure to mixtures of disinfection by-products (DBPs) present in drinking waters may be linked to both the types and concentrations of DBPs present. Depending on the characteristics of the source water and treatment processes used, both types and concentrations of DBPs found in drinking waters vary substantially. The composition of a drinking-water mixture also may change during distribution. This study evaluated the relationships between mutagenicity, using the Ames assay, and water quality parameters. The study included information on treatment, mutagenicity data, and water quality data for source waters, finished waters, and distribution samples collected from five full-scale drinking water treatment plants, which used chlorine exclusively for disinfection. Four of the plants used surface water sources and the fifth plant used groundwater. Correlations between mutagenicity and water quality parameters are presented. The highest correlation was observed between mutagenicity and the total organic halide concentrations in the treated samples.

Effect of oral supplementation of the probiotic capsule UB-01BV in the treatment of patients with bacterial vaginosis.

PubMed

Sudha, M Ratna; Maurya, A K

2012-06-01

Bacterial vaginosis (BV) is a common condition affecting millions of women annually and is characterised by a reduction in native lactobacilli. Antimicrobial therapy used to cure the disease is often found to be ineffective. We postulate that the potential probiotic capsule UB-01BV might be efficient in the treatment of BV. In the present study, 30 Indian women diagnosed with BV presenting symptoms such as white discharge, pH greater than 4.7, increased discharge, odour, colour of discharge and pruritus were included. All subjects were assigned to receive two potential probiotic capsules UB-01BV a day for 7 days. At the end of the treatment all subjects showed significant (P<0.001) positive response as revealed by a reduction in vaginosis symptoms. Therefore, the results of the present study provide the first preliminary evidence that the potential probiotic capsule UB-01BV can exert a significant reduction in vaginal infection.

Total antioxidant and oxidant status of plasma and renal tissue of cisplatin-induced nephrotoxic rats: protection by floral extracts of Calendula officinalis Linn.

PubMed

Verma, Pawan Kumar; Raina, Rajinder; Sultana, Mudasir; Singh, Maninder; Kumar, Pawan

2016-01-01

The present study was aimed to determine the total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) of plasma and renal tissue in cisplatin (cDDP) induced nephrotoxic rats and its protection by treatments with floral extracts of Calendula officinalis Linn. Treatment with cDDP elevated (p < 0.05) the levels of blood urea nitrogen, creatinine (CR), TOS, OSI and malondialdehyde (MDA) but lowered (p < 0.05) total plasma proteins, TAS, total thiols (TTH), blood glutathione (GSH) and antioxidant enzymes compared to the control group. Pre- and post-treatments of ethanolic floral extract of C. officinalis along with cDDP restored (p > 0.05) CR, albumin, TOS, GSH and activities of antioxidant enzymes in blood and renal tissue. Ethanolic extract treatments reduced (p < 0.05) MDA level in renal tissue without restoring the erythrocyte MDA level following cDDP treatment. These observations were further supported by the histopathological findings in renal tissue. Observations of the present study have shown that treatments with ethanolic floral extract of C. officinalis protect cDDP induced nephrotoxicity by restoring antioxidant system of the renal tissue.

Erythrocyte CuZn superoxide dismutase activity is decreased in iron-deficiency anemia.

PubMed

Olivares, M; Araya, M; Pizarro, F; Letelier, A

2006-09-01

Iron and copper are essential microminerals that are intimately related. The present study was performed to determine the effect of iron-deficiency anemia (IDA) and treatment with iron on laboratory indicators of copper status. Hemoglobin, mean corpuscular volume erythrocyte Zn protoporphyrin, serum ferritin, serum copper, serum ceruloplasmin, and erythrocyte CuZn-superoxide dismutase (SOD) activity were studied in 12 adult women with IDA before and after iron treatment for 60-90 d (100 mg/d Fe, as ferric polymaltose) and in 27 women with normal iron status. Prior to treatment with iron, serum copper and ceruloplasmin were not different between the groups and treatment with iron did not affect these measures. IDA women, before and after treatment with iron, presented a 2.9- and 2-fold decrease in erythrocyte CuZn-SOD activity compared to women with normal iron status (p < 0.001). Treatment with iron increased erythrocyte CuZn-SOD activity of the IDA group; however, this change was not statistically significant. In conclusion, CuZn-SOD activity is decreased in IDA. Measurement of this enzyme activity is not useful for evaluating copper nutrition in iron-deficient subjects.

Visually induced analgesia during massage treatment in chronic back pain patients.

PubMed

Löffler, A; Trojan, J; Zieglgänsberger, W; Diers, M

2017-11-01

Previous findings suggest that watching sites of experimental and chronic pain can exert an analgesic effect. Our present study investigates whether watching one's back during massage increases the analgesic effect of this treatment in chronic back pain patients. Twenty patients with chronic back pain were treated with a conventional massage therapy. During this treatment, patients received a real-time video feedback of their own back. Watching a neutral object, a video of another person of the same sex being massaged, a picture of the own back, and keeping one's eyes closed were used as controls. These conditions were presented in randomized order on five separate days. All conditions yielded significant decreases in habitual pain intensity. The effect of real-time video feedback of the own back on massage treatment was the strongest and differed significantly from the effect of watching a neutral object, but not from the other control conditions, which may have induced slight effects of their own. Repeated real-time video feedback may be useful during massage treatment of chronic pain. This study shows that inducing visual induced analgesia during massage treatment can be helpful in alleviating chronic pain. © 2017 European Pain Federation - EFIC®.

Potential of oregano essential oil and MAP to extend the shelf life of fresh swordfish: a comparative study with ice storage.

PubMed

Giatrakou, V; Kykkidou, S; Papavergou, A; Kontominas, M G; Savvaidis, I N

2008-05-01

The present study evaluated the effect of modified atmosphere packaging (MAP, 5% O(2)/50% CO(2)/45% N(2); treatment M), the addition of oregano oil (0.1%, v/w; treatment AO) as a natural preservative, as well as their combination (treatment MO) on the quality and shelf life extension of fresh Mediterranean swordfish fillets during a refrigerated storage (4 degrees C) period of 18 d. Simultaneously, swordfish fillets were stored under aerobic conditions (control treatment A, 4 degrees C) and on ice (usual commercial method of preservation, treatment I, 0 degrees C). Among the 5 treatments examined in the present study, the most effective one to inhibit the microbial and sensory spoilage proved to be the MO treatment, achieving a shelf life extension of 8 to 9 d. The dominant bacteria in the microflora of swordfish, irrespective of treatment, were the Pseudomonads and the H(2)S-producing bacteria, while both lactic acid bacteria (LAB) and the Enterobacteriaceae produced the lowest populations in swordfish samples kept on ice. Among the chemical indices examined, thiobarbituric acid (TBA) values showed no specific trend of lipid oxidation for swordfish, irrespective of treatment. Final trimethylamine nitrogen (TMA-N) and total volatile basic nitrogen (TVB-N) values for treatments, A, AO, M, and MO ranged between 1.33 and 14.29 mg N/100 g and 14.11 to 55.52 mg N/100 g, respectively, whereas for I samples they remained almost unchanged during storage. Sensory analysis (taste attribute) correlated well with microbiological analysis, indicating a shelf life of approximately 5 to 6 d for control, 10 to 11 d for AO, 12 d for I, 13 d for M, and 14 d for MO samples.

Surface modification of a natural zeolite by treatment with cold oxygen plasma: Characterization and application in water treatment

NASA Astrophysics Data System (ADS)

De Velasco-Maldonado, Paola S.; Hernández-Montoya, Virginia; Montes-Morán, Miguel A.; Vázquez, Norma Aurea-Rangel; Pérez-Cruz, Ma. Ana

2018-03-01

In the present work the possible surface modification of natural zeolite using cold oxygen plasma was studied. The sample with and without treatment was characterized using nitrogen adsorption isotherms at -196 °C, FT-IR spectroscopy, SEM/EDX analysis and X-Ray Diffraction. Additionally, the two samples were used for the removal of lead and acid, basic, reactive and food dyes in batch systems. The natural zeolite was found to be a mesoporous material with a low specific surface area (23 m2/g). X-ray patterns confirmed that clinoptilolite was the main crystal structure present in the natural zeolite. The molecular properties of dyes and the zeolitic structure were studied using molecular simulation, with the purpose to understand the adsorption mechanism. The results pointed out that only the roughness of the clinoptilolite was affected by the plasma treatment, whereas the specific surface area, chemical functionality and crystal structure remained constant. Finally, adsorption results confirmed that the plasma treatment had no significant effects on the dyes and lead retention capacities of the natural zeolite.

IOTN - a tool to prioritize treatment need in children and plan Dental Health services.

PubMed

Sharma, Jaideep; Sharma, Ruchi Dhir

2014-03-01

The study aimed to evaluate the orthodontic treatment need in school going children in Moradabad, North India, to assess the malocclusion traits, concern towards Dental Health and individual aesthetic perception compared to orthodontist's opinion. 5232 children, aged 11-14 yrs formed the sample. The Dental Health Component (DHC) and Aesthetic Component (AC) were recorded as defined by Brook and Shaw, with slight modification for AC assessment. Statistical analysis revealed that only 12.5% children had no treatment need while 87.5% presented malocclusion with varying treatment needs. There was insignificant sex difference for aesthetic perception. Examiner graded children less attractive than children. Class I was the most common malocclusion and crowding was the most common malocclusion trait. High intra-examiner and substantial inter-examiner agreements were observed for DHC and substantial intra- examiner and moderate inter-examiner agreements for AC. It can be concluded from the present study that, IOTN is a reliable epidemiologic tool to benefit local health services in planning their budget, and improve focus of services by inducing greater uniformity and standardization in the assessment of Orthodontic treatment need.

Short-term treatment with citicoline (CDP-choline) attenuates some measures of craving in cocaine-dependent subjects: a preliminary report.

PubMed

Renshaw, P F; Daniels, S; Lundahl, L H; Rogers, V; Lukas, S E

1999-02-01

The administration of cytidine-5'-diphosphate choline (CDP-choline, citicoline) to animals increases the rate of membrane phospholipid synthesis and elevates brain dopamine levels. Because cocaine dependence has been associated with increases in brain phospholipid precursors, as well as depletion of dopamine within the central nervous system, the present outpatient study was conducted to assess the safety of citicoline (500 mg bid) and to determine if short-term treatment alters mood states and cocaine craving in subjects with a history of cocaine dependence. In addition, measures of drug craving and mood states after presentation of cocaine-related cues were collected on two occasions: before and after 14 days of double-blind treatment with either citicoline or placebo. Subjects did not experience any side effects and citicoline treatment was associated with decreases in self-reported mood states associated with cocaine craving. These preliminary data are encouraging and suggest that citicoline warrants further study as a promising potential treatment for cocaine abuse and dependence that is devoid of side effects.

Impact of Arsenic Treatment Techniques on Distribution Water Quality

EPA Science Inventory

This presentation will summarize the results of the distribution water quality studies (arsenic, lead, and copper) of the demonstration program. The impact of the treatment systems by type of system (adsorptive media, coagulation/filtration, ion exchange, etc) will be shown by co...

Evolution of a CDC Public Health Research Agenda for Low-Risk Prostate Cancer

PubMed Central

Hall, Ingrid J.; Smith, Judith Lee

2016-01-01

Men with prostate cancer face difficult choices when selecting a therapy for localized prostate cancer. Comparative data from controlled studies are lacking and clinical opinions diverge about the benefits and harms of treatment options. Consequently, there is limited guidance for patients regarding the impact of treatment decisions on quality of life. There are opportunities for public health to intervene at several decision-making points. Information on typical quality of life outcomes associated with specific prostate cancer treatments could help patients select treatment options. From 2003 to present, the Division of Cancer Prevention and Control at CDC has supported projects to explore patient information-seeking behavior post-diagnosis, caregiver and provider involvement in treatment decision making, and patient quality of life following prostate cancer treatment. CDC's work also includes research that explores barriers and facilitators to the presentation of active surveillance as a viable treatment option and promotes equal access to information for men and their caregivers. This article provides an overview of the literature and considerations that initiated establishing a prospective public health research agenda around treatment decision making. Insights gathered from CDC-supported studies are poised to enhance understanding of the process of shared decision making and the influence of patient, caregiver, and provider preferences on the selection of treatment choices. These findings provide guidance about attributes that maximize patient experiences in survivorship, including optimal quality of life and patient and caregiver satisfaction with information, treatment decisions, and subsequent care. PMID:26590643

Hazelden's model of treatment and its outcome.

PubMed

Stinchfield, R; Owen, P

1998-01-01

Although the Minnesota Model of treatment for alcohol and drug addiction is a common treatment approach, there are few published reports of its effectiveness. This study describes the Minnesota Model treatment approach as practiced at Hazelden, a private residential alcohol and drug abuse treatment center located in Center City, Minnesota (a founding program of the Minnesota Model) and presents recent outcome results from this program. This study includes 1,083 male and female clients admitted to Hazelden for treatment of a psychoactive substance-use disorder between 1989 and 1991. The outcome study is a one group pretest/posttest design. Data collection occurred at admission to treatment and at 1-month, 6-month, and 12-month posttreatment. At 1-year follow-up, 53% reported that they remained abstinent during the year following treatment and an additional 35% had reduced their alcohol and drug use. These results are similar to those reported by other private treatment programs. The Minnesota Model has consistently yielded satisfactory outcome results, and future research needs to focus on the therapeutic process of this common treatment approach.

Medicinal Plants, Effective Plant Compounds (Compositions) and their Effects on Stomach Cancer.

PubMed

Aleebrahim-Dehkordy, Elahe; Nasri, Hamid; Baradaran, Azar; Nasri, Parto; Tamadon, Mohammad Reza; Hedaiaty, Mahrang; Beigrezaei, Sara; Rafieian-Kopaei, Mahmoud

2017-01-01

Medicinal plants have special importance around the world. Further, they have been noticed for nutrition and illness treatment such as preparation of anticancer new drugs. Therefore, a wide range of studies have been done on different plants, and their anticancer effects have been investigated. Nowadays, cancer is the most important factor of death rate in the developed and developing countries. Among them, stomach cancer is one of the most common malignancies around the world. At present, it is recognized as the fourth common cancer and the second factor of death rate due to cancer. So far, there has been wide range of effort for cancer treatment; however, in most cases, the response to the treatment has been very weak and often accompanied improper subsidiary effects. The present problems as a consequence of chemical treatment and radiotherapy and many subsidiary problems created due to their use for patients, and also, the resistance to the current treatment has motivated researchers to apply new medicines with more effect and less toxicity. The secondary metabolisms existent in the plants have an important role in the treatment of several diseases such as cancer. This study was conducted to investigate and collect scientific results for stomach cancer and to clarify the role of medicinal plants and secondary plant compounds on its treatment.

The effect of alternative graphical displays used to present the benefits of antibiotics for sore throat on decisions about whether to seek treatment: a randomized trial.

PubMed

Carling, Cheryl L L; Kristoffersen, Doris Tove; Flottorp, Signe; Fretheim, Atle; Oxman, Andrew D; Schünemann, Holger J; Akl, Elie A; Herrin, Jeph; MacKenzie, Thomas D; Montori, Victor M

2009-08-01

We conducted an Internet-based randomized trial comparing four graphical displays of the benefits of antibiotics for people with sore throat who must decide whether to go to the doctor to seek treatment. Our objective was to determine which display resulted in choices most consistent with participants' values. This was the first of a series of televised trials undertaken in cooperation with the Norwegian Broadcasting Company. We recruited adult volunteers in Norway through a nationally televised weekly health program. Participants went to our Web site and rated the relative importance of the consequences of treatment using visual analogue scales (VAS). They viewed the graphical display (or no information) to which they were randomized and were asked to decide whether to go to the doctor for an antibiotic prescription. We compared four presentations: face icons (happy/sad) or a bar graph showing the proportion of people with symptoms on day three with and without treatment, a bar graph of the average duration of symptoms, and a bar graph of proportion with symptoms on both days three and seven. Before completing the study, all participants were shown all the displays and detailed patient information about the treatment of sore throat and were asked to decide again. We calculated a relative importance score (RIS) by subtracting the VAS scores for the undesirable consequences of antibiotics from the VAS score for the benefit of symptom relief. We used logistic regression to determine the association between participants' RIS and their choice. 1,760 participants completed the study. There were statistically significant differences in the likelihood of choosing to go to the doctor in relation to different values (RIS). Of the four presentations, the bar graph of duration of symptoms resulted in decisions that were most consistent with the more fully informed second decision. Most participants also preferred this presentation (38%) and found it easiest to understand (37%). Participants shown the other three presentations were more likely to decide to go to the doctor based on their first decision than everyone based on the second decision. Participants preferred the graph using faces the least (14.4%). For decisions about going to the doctor to get antibiotics for sore throat, treatment effects presented by a bar graph showing the duration of symptoms helped people make decisions more consistent with their values than treatment effects presented as graphical displays of proportions of people with sore throat following treatment. ISRCTN58507086.

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

PubMed Central

Kissin, Igor

2013-01-01

Background For the past 30 years, opioids have been used to treat chronic nonmalignant pain. This study tests the following hypotheses: (1) there is no strong evidence-based foundation for the conclusion that long-term opioid treatment of chronic nonmalignant pain is effective; and (2) the main problem associated with the safety of such treatment – assessment of the risk of addiction – has been neglected. Methods Scientometric analysis of the articles representing clinical research in this area was performed to assess (1) the quality of presented evidence (type of study); and (2) the duration of the treatment phase. The sufficiency of representation of addiction was assessed by counting the number of articles that represent (1) editorials; (2) articles in the top specialty journals; and (3) articles with titles clearly indicating that the addiction-related safety is involved (topic-in-title articles). Results Not a single randomized controlled trial with opioid treatment lasting >3 months was found. All studies with a duration of opioid treatment ≥6 months (n = 16) were conducted without a proper control group. Such studies cannot provide the consistent good-quality evidence necessary for a strong clinical recommendation. There were profound differences in the number of addiction articles related specifically to chronic nonmalignant pain patients and to opioid addiction in general. An inadequate number of chronic pain-related publications were observed with all three types of counted articles: editorials, articles in the top specialty journals, and topic-in-title articles. Conclusion There is no strong evidence-based foundation for the conclusion that long-term opioid treatment of chronic nonmalignant pain is effective. The above identified signs indicating neglect of addiction associated with the opioid treatment of chronic nonmalignant pain were present. PMID:23874119

Effects of electroconvulsive therapy on amygdala function in major depression - a longitudinal functional magnetic resonance imaging study.

PubMed

Redlich, R; Bürger, C; Dohm, K; Grotegerd, D; Opel, N; Zaremba, D; Meinert, S; Förster, K; Repple, J; Schnelle, R; Wagenknecht, C; Zavorotnyy, M; Heindel, W; Kugel, H; Gerbaulet, M; Alferink, J; Arolt, V; Zwanzger, P; Dannlowski, U

2017-09-01

Electroconvulsive therapy (ECT) is one of the most effective treatments for severe depression. However, little is known regarding brain functional processes mediating ECT effects. In a non-randomized prospective study, functional magnetic resonance imaging data during the automatic processing of subliminally presented emotional faces were obtained twice, about 6 weeks apart, in patients with major depressive disorder (MDD) before and after treatment with ECT (ECT, n = 24). Additionally, a control sample of MDD patients treated solely with pharmacotherapy (MED, n = 23) and a healthy control sample (HC, n = 22) were obtained. Before therapy, both patient groups equally showed elevated amygdala reactivity to sad faces compared with HC. After treatment, a decrease in amygdala activity to negative stimuli was discerned in both patient samples indicating a normalization of amygdala function, suggesting mechanisms potentially unspecific for ECT. Moreover, a decrease in amygdala activity to sad faces was associated with symptomatic improvements in the ECT sample (r spearman = -0.48, p = 0.044), and by tendency also for the MED sample (r spearman = -0.38, p = 0.098). However, we did not find any significant association between pre-treatment amygdala function to emotional stimuli and individual symptom improvement, neither for the ECT sample, nor for the MED sample. In sum, the present study provides first results regarding functional changes in emotion processing due to ECT treatment using a longitudinal design, thus validating and extending our knowledge gained from previous treatment studies. A limitation was that ECT patients received concurrent medication treatment.

Bisphosfonate matrix metalloproteinase inhibitors for the treatment of periodontitis: An in vitro study.

PubMed

De Colli, Marianna; Tortorella, Paolo; Agamennone, Mariangela; Campestre, Cristina; Loiodice, Fulvio; Cataldi, Amelia; Zara, Susi

2018-07-01

Periodontitis is an inflammatory disease caused by anaerobic bacteria, including Porphyromonas gingivalis. Lipopolysaccharide (LPS)‑stimulated persistent inflammation is responsible for an increase in matrix metalloproteinase (MMP) expression, resulting in periodontal tissue destruction. The aim of the present study was to investigate synthesized bisphosphonic MMP inhibitors, in an in vitro model consisting of human gingival fibroblasts exposed to LPS, and to compare the biological responses to those induced by zoledronate (ZA), a commercial bisphosphonate. MTT and lactate dehydrogenase (LDH) assays were used to measure cell viability and cytotoxicity, respectively. ELISA was performed to evaluate prostaglandin E2 (PGE2), interleukin (IL)6 and collagen secretion, while western blotting was used to analyze MMP expression. No effect on viability and low cytotoxicity were observed following treatment with bisphosphonate compounds. In the present study, treatment with compound 1 did not increase the release of PGE2 and IL6. Increased levels of collagen I secretion were reported when compound 3 and ZA were administered. An increase of MMP8 was observed following ZA treatment, while a decrease of MMP9 and MMP14 following treatment with compounds 1, 2 and ZA were reported. The performance of compound 1 was optimal in terms of cell viability. Compound 1 also did not induce inflammation, and had the ability to counteract LPS‑induced increases in MMP expression. These data suggested that compound 1 was the most suitable treatment to progress to an in vivo animal study, with the aim to confirm its use for the treatment of periodontitis.

Treatment of Advanced Glaucoma Study: a multicentre randomised controlled trial comparing primary medical treatment with primary trabeculectomy for people with newly diagnosed advanced glaucoma-study protocol.

PubMed

King, Anthony J; Fernie, Gordon; Azuara-Blanco, Augusto; Burr, Jennifer M; Garway-Heath, Ted; Sparrow, John M; Vale, Luke; Hudson, Jemma; MacLennan, Graeme; McDonald, Alison; Barton, Keith; Norrie, John

2017-10-26

Presentation with advanced glaucoma is the major risk factor for lifetime blindness. Effective intervention at diagnosis is expected to minimise risk of further visual loss in this group of patients. To compare clinical and cost-effectiveness of primary medical management compared with primary surgery for people presenting with advanced open-angle glaucoma (OAG). Design : A prospective, pragmatic multicentre randomised controlled trial (RCT). Twenty-seven UK hospital eye services. Four hundred and forty patients presenting with advanced OAG, according to the Hodapp-Parish-Anderson classification of visual field loss. Participants will be randomised to medical treatment or augmented trabeculectomy (1:1 allocation minimised by centre and presence of advanced disease in both eyes). The primary outcome is vision-related quality of life measured by the National Eye Institute-Visual Function Questionnaire-25 at 24 months. Secondary outcomes include generic EQ-5D-5L, Health Utility Index-3 and glaucoma-related health status (Glaucoma Utility Index), patient experience, visual field measured by mean deviation value, logarithm of the mean angle of resolution visual acuity, intraocular pressure, adverse events, standards for driving and eligibility for blind certification. Incremental cost per quality-adjusted life-year (QALY) based on EQ-5D-5L and glaucoma profile instrument will be estimated. The study will report the comparative effectiveness and cost-effectiveness of medical treatment against augmented trabeculectomy in patients presenting with advanced glaucoma in terms of patient-reported health and visual function, clinical outcomes and incremental cost per QALY at 2 years. Treatment of Advanced Glaucoma Study will be the first RCT reporting outcomes from the perspective of those with advanced glaucoma. ISRCTN56878850, Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Outcome and preferences in male-to-female subjects with gender dysphoria: Experience from Eastern India.

PubMed

Majumder, Anirban; Sanyal, Debmalya

2017-01-01

Gender dysphoria (GD) is an increasingly recognized medical condition in India, and little scientific data on treatment outcomes are available. Our objective is to study the therapeutic options including psychotherapy, hormone, and surgical treatments used for alleviating GD in male-to-female (MTF) transgender subjects in Eastern India. This is a retrospective study of treatment preferences and outcome in 55 MTF transgender subjects who were presented to the endocrine clinic. Descriptive statistical analysis is carried out in the present study, and Microsoft Word and Excel are used to generate graphs and tables. The mean follow-up was 1.9 years and 14 subjects (25.5%) were lost to follow-up after a single or 2-3 contact sessions. Rest 41 subjects (74.5%) desiring treatment had regular counseling and medical monitoring. All 41 subjects were dressing to present herself as female and all of them were receiving cross-sex hormone therapy either estrogen only (68%), or drospirenone in combination with estrogen (12%) or gonadotropin-releasing hormone agonist (GnRH) in combination with estrogens (19.5%). Most of the subjects preferred estrogen therapy as it was most affordable and only a small number of subjects preferred drospirenone or GnRH agonist because of cost and availability. 23.6% subjects underwent esthetic breast augmentation surgery and 25.5% underwent orchiectomy and/or vaginoplasty. Three subjects presented with prior breast augmentation surgery and nine subjects presented with prior orchiectomy without vaginoplasty, depicting a high prevalence of poorly supervised surgeries. Standards of care documents provide clinical guidance for health professionals about the optimal management of transsexual people. The lack of information among health professionals about proper and protocolwise management leads to suboptimal physical, social, and sexual results.

Outcome and preferences in male–to–female subjects with gender dysphoria: Experience from Eastern India

PubMed Central

Majumder, Anirban; Sanyal, Debmalya

2017-01-01

Context: Gender dysphoria (GD) is an increasingly recognized medical condition in India, and little scientific data on treatment outcomes are available. Aims: Our objective is to study the therapeutic options including psychotherapy, hormone, and surgical treatments used for alleviating GD in male–to–female (MTF) transgender subjects in Eastern India. Subjects and Methods: This is a retrospective study of treatment preferences and outcome in 55 MTF transgender subjects who were presented to the endocrine clinic. Statistical Analysis Used: Descriptive statistical analysis is carried out in the present study, and Microsoft Word and Excel are used to generate graphs and tables. Results: The mean follow-up was 1.9 years and 14 subjects (25.5%) were lost to follow-up after a single or 2–3 contact sessions. Rest 41 subjects (74.5%) desiring treatment had regular counseling and medical monitoring. All 41 subjects were dressing to present herself as female and all of them were receiving cross-sex hormone therapy either estrogen only (68%), or drospirenone in combination with estrogen (12%) or gonadotropin-releasing hormone agonist (GnRH) in combination with estrogens (19.5%). Most of the subjects preferred estrogen therapy as it was most affordable and only a small number of subjects preferred drospirenone or GnRH agonist because of cost and availability. 23.6% subjects underwent esthetic breast augmentation surgery and 25.5% underwent orchiectomy and/or vaginoplasty. Three subjects presented with prior breast augmentation surgery and nine subjects presented with prior orchiectomy without vaginoplasty, depicting a high prevalence of poorly supervised surgeries. Conclusions: Standards of care documents provide clinical guidance for health professionals about the optimal management of transsexual people. The lack of information among health professionals about proper and protocolwise management leads to suboptimal physical, social, and sexual results. PMID:28217493

Self-reported adherence to treatment: a study of socioeconomic factors and psychiatric morbidity among male and female patients with HIV infection in Sokoto, Nigeria. Running title: Treatment adherence, socioeconomic factors and psychiatric morbidity in HIV patients.

PubMed

Yunusa, Mufutau A; Njoku, Chibueze H; Obembe, Ayo

2014-01-01

Adherence to treatment is important and relevant in HIV treatment. Previous studies in sub Sahara Africa and south western Nigeria reported that psychiatric morbidity influence treatment adherence. The present study was to examine treatment adherence among the male and the female patients with HIV infection and the effect of socioeconomic factors and psychiatric morbidity on treatment adherence. A total of 159 patients which comprised of 48 male and 111 female who were eligible for this cross sectional prospective study were included having given their consent to participate. Questionnaire relating to socioeconomic factors and treatment adherence were administered. Psychiatric morbidity was assessed using HADS. Data was analyzed with SPSS for windows version 16.0. Treatment adherence was poor in 5.3% of the patients. The male patients had slightly better adherence than the female patients. Factors associated with poor treatment adherence include poor clinic attendance, presence of anxiety symptoms in males and poor education attainment in females. Treatment adherence is related to socioeconomic factors and psychiatric morbidity. Treatment protocol in which mental health and detailed socioeconomic circumstance of patient is an integral part should be encouraged.

Substance Abuse Treatment Outcomes: A Multi-Site Study of Male and Female Prison Programs

ERIC Educational Resources Information Center

Pelissier, Bernadette; Motivans, Mark; Rounds-Bryant, Jennifer L.

2005-01-01

The present study examined whether there were program differences with respect to post-release outcomes in 20 federal in-prison substance abuse programs which used a cognitive-behavioral treatment approach. Recidivism and post-release drug use were examined for a sample of 1,343 individuals--1,065 men and 278 women. Discrete time proportional…

Public preferences for future conditions in disturbed and undisturbed northern forest sites

Treesearch

Terry C. Daniel

2006-01-01

This study presented computer visualizations (pictures) of projected changes over an 80-year period to conditions in a northern forest that had been hit by a major blowdown. Study participants included local residents and forest visitors who were asked to choose between visualizations of projected outcome scenarios for 10 pairs of treatment versus no-treatment options...

A Randomized Clinical Trial of Cognitive-Behavioral Treatment for PTSD in Women

DTIC Science & Technology

2004-10-01

This study is a randomized clinical trial comparing two types of individual psychotherapy for treating PTSD in 384 female veterans and active duty...Exposure therapy will be more effective than Present Centered Therapy for the treatment of PTSD in female veterans and active duty personnel. The study has entered the randomized phase. There are no conclusions to date.

Visual and Spoken Texts in MCALL Courseware: The Effects of Text Modalities on the Vocabulary Retention of EFL Learners

ERIC Educational Resources Information Center

Sabet, Masoud Khalili; Shalmani, Hamed Babaie

2010-01-01

The present study sought to explore the effects of Multimedia Computer-Assisted Language Learning (MCALL) programs drawing on two different text modalities on the vocabulary retention of Iranian EFL learners. The two groups under study received treatment on vocabulary items under two multimedia conditions: The first group received treatment on the…

Study of the Effect of Modes of Electroerosion Treatment on the Microstructure and Accuracy of Precision Sizes of Small Parts

NASA Astrophysics Data System (ADS)

Korobova, N. V.; Aksenenko, A. Yu.; Bashevskaya, O. S.; Nikitin, A. A.

2016-01-01

Results of a study of the effect of the parameters of electroerosion treatment in a GF Agie Charmilles CUT 1000 OilTech wire-cutting bench on the size accuracy, the quality of the surface layer of cuts, and the microstructure of the surface of the treated parts are presented.

Cognitive-behavioral therapy for child anxiety confers long-term protection from suicidality.

PubMed

Wolk, Courtney Benjamin; Kendall, Philip C; Beidas, Rinad S

2015-03-01

Evidence for an independent relationship between anxiety and suicidality has been mixed. Few studies have examined this relationship in youth seeking treatment for anxiety. The present study examined the relationship between response to treatment for an anxiety disorder in childhood and suicidal ideation, plans, and attempts at a follow-up interval of 7 to 19 years. We hypothesized that successful treatment for an anxiety disorder in childhood would be protective against later suicidality. The present study was a 7- to 19-year (mean = 16.24 years; SD = 3.56 years) follow-up study. Adults (N = 66) completed cognitive-behavioral treatment (CBT) for anxiety as children. Information regarding suicidality at follow-up was obtained via the World Mental Health Survey Initiative version of the World Health Organization Composite International Diagnostic Interview (CIDI) and the Beck Depression Inventory-II (BDI-II). Results indicate that participants who responded favorably to CBT during childhood were less likely to endorse lifetime, past-month, and past-2-week suicidal ideation than treatment nonresponders. This was consistent across self-report and interview-report of suicidal ideation. Treatment response was not significantly associated with suicide plans or attempts, although the infrequent occurrence of both limited the ability to detect findings. Results suggest more chronic and enduring patterns of suicidal ideation among individuals with anxiety in childhood that is not successfully treated. This study adds to the literature that suggests that successful CBT for childhood anxiety confers long-term benefits and underscores the importance of the identification and evidence-based treatment of youth anxiety. Copyright © 2015 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Respiratory Viruses and Treatment Failure in Children With Asthma Exacerbation.

PubMed

Merckx, Joanna; Ducharme, Francine M; Martineau, Christine; Zemek, Roger; Gravel, Jocelyn; Chalut, Dominic; Poonai, Naveen; Quach, Caroline

2018-06-04

: media-1vid110.1542/5771275574001PEDS-VA_2017-4105 Video Abstract OBJECTIVES: Respiratory pathogens commonly trigger pediatric asthma exacerbations, but their impact on severity and treatment response remains unclear. We performed a secondary analysis of the Determinants of Oral Corticosteroid Responsiveness in Wheezing Asthmatic Youth (DOORWAY) study, a prospective cohort study of children (aged 1-17 years) presenting to the emergency department with moderate or severe exacerbations. Nasopharyngeal specimens were analyzed by RT-PCR for 27 respiratory pathogens. We investigated the association between pathogens and both exacerbation severity (assessed with the Pediatric Respiratory Assessment Measure) and treatment failure (hospital admission, emergency department stay >8 hours, or relapse) of a standardized severity-specific treatment. Logistic multivariate regressions were used to estimate average marginal effects (absolute risks and risk differences [RD]). Of 958 participants, 61.7% were positive for ≥1 pathogen (rhinovirus was the most prevalent [29.4%]) and 16.9% experienced treatment failure. The presence of any pathogen was not associated with higher baseline severity but with a higher risk of treatment failure (20.7% vs 12.5%; RD = 8.2% [95% confidence interval: 3.3% to 13.1%]) compared to the absence of a pathogen. Nonrhinovirus pathogens were associated with an increased absolute risk (RD) of treatment failure by 13.1% (95% confidence interval: 6.4% to 19.8%), specifically, by 8.8% for respiratory syncytial virus, 24.9% for influenza, and 34.1% for parainfluenza. Although respiratory pathogens were not associated with higher severity on presentation, they were associated with increased treatment failure risk, particularly in the presence of respiratory syncytial virus, influenza, and parainfluenza. This supports influenza prevention in asthmatic children, consideration of pathogen identification on presentation, and exploration of treatment intensification for infected patients at higher risk of treatment failure. Copyright © 2018 by the American Academy of Pediatrics.

Comparison possibilities of ultrasound and its combination with laser in surgery and therapy

NASA Astrophysics Data System (ADS)

Zharov, Vladimir P.; Menyaev, Yulian A.; Kabisov, Ruslan K.; Alkov, Sergey V.; Nesterov, A. V.; Loshchilov, Vladimir I.; Suen, James Y.

2000-05-01

This article presents the further developments of combined laser-ultrasound medical technologies with paying attention the possibility ultrasound in surgery and therapy. The analyses of main effects at the low frequency ultrasonic treatment of biotissues including cavitation, acoustic streams, acoustic pressure, mechanical influence etc are analyzed. The main promising areas of application of low frequency ultrasound are considered including bactericidal treatment of infections wounds, spray treatment of wounds in head and neck surgery, tumor treatment etc. In particular the clinical result of using ultrasonic devices based on imposing ultrasonic oscillations in a range of 22-66 kHz on a cutting instrument with a special form, radiation intensity up to 10 W/cm2 and oscillation amplitude up to 40-60 micrometers with respect to oncology for halt bleeding from a tumor, liquidating pain, acoustic denervation are presented. Some limitation of medical application of ultrasound are discussed and perspective combination with laser for increasing efficiency of new combined technologies are found. Among them: combination photodynamic therapy and ultrasonic treatment of tumors, laser-ultrasonic treatment of infections wounds including using spray, laser-ultrasonic drug delivery. The preliminary result of experimental study of some of above-mentioned technologies are presented.

Removal of cadmium from fish sauce using chelate resin.

PubMed

Sasaki, Tetsuya; Araki, Ryohei; Michihata, Toshihide; Kozawa, Miyuki; Tokuda, Koji; Koyanagi, Takashi; Enomoto, Toshiki

2015-04-15

Fish sauce that is prepared from squid organs contains cadmium (Cd), which may be present at hazardous concentrations. Cd molecules are predominantly protein bound in freshly manufactured fish sauce, but are present in a liberated form in air-exposed fish sauce. In the present study, we developed a new method for removing both Cd forms from fish sauce using chelate resin and a previously reported tannin treatment. Sixteen-fold decreases in Cd concentrations were observed (0.78-0.05 mg/100 mL) following the removal of liberated Cd using chelate resin treatment, and the removal of protein-bound Cd using tannin treatment. Major nutritional components of fish sauce were maintained, including free amino acids and peptides, and angiotensin I-converting enzyme inhibitory and antioxidant activities. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effective Use of Audio Media in Multimedia Presentations.

ERIC Educational Resources Information Center

Kerr, Brenda

This paper emphasizes research-based reasons for adding audio to multimedia presentations. The first section summarizes suggestions from a review of research on the effectiveness of audio media when accompanied by other forms of media; types of research studies (e.g., evaluation, intra-medium, and aptitude treatment interaction studies) are also…

Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine

PubMed Central

Tansaz, Mojgan; Nazemiyeh, Hossein; Fazljou, Seyed Mohammad Bagher

2018-01-01

Introduction Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. Methods This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. Results In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion. Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual irregularities, the results and the classification in present study can be used as an outline for future studies and treatment. PMID:29744355

Herbal Medicine for Oligomenorrhea and Amenorrhea: A Systematic Review of Ancient and Conventional Medicine.

PubMed

Moini Jazani, Arezoo; Hamdi, Kobra; Tansaz, Mojgan; Nazemiyeh, Hossein; Sadeghi Bazargani, Homayoun; Fazljou, Seyed Mohammad Bagher; Nasimi Doost Azgomi, Ramin

2018-01-01

Menstrual bleeding cessation is one of the most frequent gynecologic disorders among women in reproductive age. The treatment is based on hormone therapy. Due to the increasing request for alternative medicine remedies in the field of women's diseases, in present study, it was tried to overview medicinal plants used to treat oligomenorrhea and amenorrhea according to the pharmaceutical textbooks of traditional Persian medicine (TPM) and review the evidence in the conventional medicine. This systematic review was designed and performed in 2017 in order to gather information regarding herbal medications of oligomenorrhea and amenorrhea in TPM and conventional medicine. This study had several steps as searching Iranian traditional medicine literature and extracting the emmenagogue plants, classifying the plants, searching the electronic databases, and finding evidences. To search traditional Persian medicine references, Noor digital library was used, which includes several ancient traditional medical references. The classification of plants was done based on the repetition and potency of the plants in the ancient literatures. The required data was gathered using databases such as PubMed, Scopus, Google Scholar, Cochrane Library, Science Direct, and web of knowledge. In present study of all 198 emmenagogue medicinal plants found in TPM, 87 cases were specified to be more effective in treating oligomenorrhea and amenorrhea. In second part of present study, where a search of conventional medicine was performed, 12 studies were found, which had 8 plants investigated: Vitex agnus-castus, Trigonella foenum-graecum, Foeniculum vulgare, Cinnamomum verum, Paeonia lactiflora, Sesamum indicum, Mentha longifolia, and Urtica dioica. Conclusion . Traditional Persian medicine has proposed many different medicinal plants for treatment of oligomenorrhea and amenorrhea. Although just few plants have been proven to be effective for treatment of menstrual irregularities, the results and the classification in present study can be used as an outline for future studies and treatment.

Killer artificial antigen-presenting cells: the synthetic embodiment of a ‘guided missile’

PubMed Central

Schütz, Christian; Oelke, Mathias; Schneck, Jonathan P; Mackensen, Andreas; Fleck, Martin

2010-01-01

At present, the treatment of T-cell-dependent autoimmune diseases relies exclusively on strategies leading to nonspecific suppression of the immune systems causing a substantial reduced ability to control concomitant infections or malignancies. Furthermore, long-term treatment with most drugs is accompanied by several serious adverse effects and does not consequently result in cure of the primary immunological malfunction. By contrast, antigen-specific immunotherapy offers the potential to achieve the highest therapeutic efficiency in accordance with minimal adverse effects. Therefore, several studies have been performed utilizing antigen-presenting cells specifically engineered to deplete allo- or antigen-specific T cells (‘guided missiles’). Many of these strategies take advantage of the Fas/Fas ligand signaling pathway to efficiently induce antigen-presenting cell-mediated apoptosis in targeted T cells. In this article, we discuss the advantages and shortcomings of a novel non-cell-based ‘killer artificial antigen-presenting cell’ strategy, developed to overcome obstacles related to current cell-based approaches for the treatment of T-cell-mediated autoimmunity. PMID:20636007

Optimizing the selection of small-town wastewater treatment processes

NASA Astrophysics Data System (ADS)

Huang, Jianping; Zhang, Siqi

2018-04-01

Municipal wastewater treatment is energy-intensive. This high energy consumption causes high sewage treatment plant operating costs and increases the energy burden. To mitigate the adverse impacts of China’s development, sewage treatment plants should adopt effective energy-saving technologies. Artificial fortified natural water treatment and use of activated sludge and biofilm are all suitable technologies for small-town sewage treatment. This study features an analysis of the characteristics of small and medium-sized township sewage, an overview of current technologies, and a discussion of recent progress in sewage treatment. Based on this, an analysis of existing problems in municipal wastewater treatment is presented, and countermeasures to improve sewage treatment in small and medium-sized towns are proposed.

Primary Treatment Results of Nasopharyngeal Carcinoma (NPC) in Yogyakarta, Indonesia

PubMed Central

Wildeman, Maarten A.; Fles, Renske; Herdini, Camelia; Indrasari, Rai S.; Vincent, Andrew D.; Tjokronagoro, Maesadji; Stoker, Sharon; Kurnianda, Johan; Karakullukcu, Baris; Taroeno-Hariadi, Kartika W.; Hamming-Vrieze, Olga; Middeldorp, Jaap M.; Hariwiyanto, Bambang; Haryana, Sofia M.; Tan, I. Bing

2013-01-01

Introduction Nasopharyngeal Carcinoma (NPC) is a major health problem in southern and eastern Asia. In Indonesia NPC is the most frequent cancer in the head and neck area. NPC is very sensitive to radiotherapy resulting in 3-year disease-free and overall survival of approximately 70% and 80%, respectively. Here we present routine treatment results in a prospective study on NPC in a top referral; university hospital in Indonesia. Methods All NPC patients presenting from September 2008 till January 2011 at the ear, nose and throat (ENT) department of the Dr. Sardjito General Hospital, Universitas Gadjah Mada, Yogyakarta, Indonesia, were possible candidates. Patients were included if the biopsy was a histological proven NPC without distant metastasis and were assessed during counselling sessions prior to treatment, as being able to complete the entire treatment. Results In total 78 patients were included for treatment analysis. The median time between diagnosis and start of radiotherapy is 120 days. Forty-eight (62%) patients eventually finished all fractions of radiotherapy. The median duration of the radiotherapy is 62 days for 66 Gy. Median overall survival is 21 months (95% CI 18–35) from day of diagnosis. Conclusion The results presented here reveal that currently the treatment of NPC at an Indonesian hospital is not sufficient and cannot be compared to the treatment results in literature. Main reasons for these poor treatment results are (1) a long waiting time prior to the start of radiotherapy, (2) the extended overall duration of radiotherapy and (3) the advanced stage of disease at presentation. PMID:23675501

Laser therapy for the treatment of arthritic knees: a clinical study

NASA Astrophysics Data System (ADS)

Kahn, F.; Liboro, R.; Saraga, F.

2010-02-01

In a follow-up clinical study to our previously published 2006 SPIE conference proceeding, we analyzed a cross-section of patients treated for a variety of knee problems that present at our Meditech Laser Rehabilitation Clinics on a daily basis. Of the 98 patients with knee pathologies included in this study, 63% presented with degenerative osteoarthritis. On average 11 treatments, each 30-45 minutes in duration, were administered for the individual patient resulting in a significant improvement rate in excess of 92%. Laser Therapy is active at both the cellular and systemic levels activating a variety of mechanisms including cartilage regeneration, DNA synthesis, improved microcirculation and an analgesic and anti-inflammatory effect.

Current Evidence Regarding the Treatment of Pediatric Lumbar Spondylolisthesis: A Report From the Scoliosis Research Society Evidence Based Medicine Committee.

PubMed

Crawford, Charles H; Larson, A Noelle; Gates, Marilyn; Bess, R Shay; Guillaume, Tenner J; Kim, Han Jo; Oetgen, Matthew E; Ledonio, Charles G; Sanders, James; Burton, Douglas C

2017-09-01

Structured literature review. The Scoliosis Research Society requested an assessment of the current state of peer-reviewed evidence regarding pediatric lumbar spondylolisthesis to identify what is known and what research remains essential to further understanding. Pediatric lumbar spondylolisthesis is common, yet no formal synthesis of the published literature regarding treatment has been previously performed. A comprehensive literature search was performed. From 6600 initial citations with abstract, 663 articles underwent full-text review. The best available evidence regarding surgical and medical/interventional treatment was provided by 51 studies. None of the studies were graded Level I or II evidence. Eighteen of the studies were Level III, representing the current best available evidence. Thirty-three of the studies were Level IV. Although studies suggest a benign course for "low grade" (<50% slip) isthmic spondylolisthesis, extensive literature suggests that a substantial number of patients present for treatment with pain and activity limitations. Pain resolution and return to activity is common with both medical/interventional and operative treatment. The role of medical/interventional bracing is not well established. Uninstrumented posterolateral fusion has been reported to produce good clinical results, but concerns regarding nonunion exist. Risk of slip progression is a specific concern in the "high grade" or dysplastic type. Although medical/interventional observation has been reported to be reasonable in a small series of asymptomatic high-grade slip patients, surgical treatment is commonly recommended to prevent progression. There is Level III evidence that instrumentation and reduction lowers the risk of nonunion, and that circumferential fusion is superior to posterior-only or anterior-only fusion. There is Level III evidence that patients with a higher slip angle are more likely to fail medical/interventional treatment of high-grade spondylolisthesis. The current "best available" evidence to guide the treatment of pediatric spondylolisthesis is presented. Level III; review of Level III studies. Copyright © 2017 Scoliosis Research Society. Published by Elsevier Inc. All rights reserved.

Active multimodal psychotherapy in children and adolescents with suicidality: description, evaluation and clinical profile.

PubMed

Högberg, Goran; Hällström, Tore

2008-07-01

The aim of this study was to describe and evaluate the clinical pattern of 14 youths with presenting suicidality, to describe an integrative treatment approach, and to estimate therapy effectiveness. Fourteen patients aged 10 to 18 years from a child and adolescent outpatient clinic in Stockholm were followed in a case series. The patients were treated with active multimodal psychotherapy. This consisted of mood charting by mood-maps, psycho-education, wellbeing practice and trauma resolution. Active techniques were psychodrama and body-mind focused techniques including eye movement desensitization and reprocessing. The patients were assessed before treatment, immediately after treatment and at 22 months post treatment with the Global Assessment of Functioning Scale. The clinical pattern of the group was observed. After treatment there was a significant change towards normality in the Global Assessment of Functioning scale both immediately post-treatment and at 22 months. A clinical pattern, post trauma suicidal reaction, was observed with a combination of suicidality, insomnia, bodily symptoms and disturbed mood regulation. We conclude that in the post trauma reaction suicidality might be a presenting symptom in young people. Despite the shortcomings of a case series the results of this study suggest that a mood-map-based multimodal treatment approach with active techniques might be of value in the treatment of children and youth with suicidality.

Treatment stage associated changes in cellular and molecular microbial markers during the production of drinking water at the Vansjø water works.

PubMed

Charnock, Colin; Otterholt, Eli; Nordlie, Anne-Lise

2015-09-15

The production of a drinking water that meets current aesthetic, microbiological and chemical standards, generally requires a combination of mechanical purification and disinfection in a multi-component treatment chain. Treatment choices and optimisation of water processing is best informed by using markers (including microbiological parameters) which indicate how each stage contributes to the production of the potable water. The present study combines culture-based and a number of culture-independent analyses to indicate what is happening at each stage of a state-of-the-art water treatment chain at Vansjø near the city of Moss in Norway. We show that particularly clarification with flotation and post-chlorination have profound and positive effects on water quality with respect to the removal and inactivation of microbes. Post-chlorination achieved better disinfection of the water than UV-treatment and was of paramount importance, as the penultimate step filtration through granular activated shed microbes to the water. Cloning and sequencing showed that some clones present in the raw water were detected at all stages in the treatment process, perhaps providing examples of microbes breaching physically all barriers in the treatment process. Results from the study should be useful in the improvement and maintenance of the treatment process at the Vansjø plant and others. Copyright © 2015 Elsevier Ltd. All rights reserved.

Depression Screening and Education: Options to Reduce Barriers to Treatment (DESEO): protocol for an educational intervention study.

PubMed

Sanchez, Katherine; Eghaneyan, Brittany H; Trivedi, Madhukar H

2016-07-29

Barriers to depression treatment among Hispanic populations include persistent stigma, inadequate doctor patient communication (DPC) and resultant sub-optimal use of anti-depressant medications. Stigma is primarily perpetuated due to inadequate disease literacy and cultural factors. Common concerns about depression treatments among Hispanics include fears about the addictive and harmful properties of antidepressants, worries about taking too many pills, and the stigma attached to taking psychotropic medications. The current manuscript presents the study protocol for the Depression Screening and Education: Options to Reduce Barriers to Treatment (DESEO) study funded by the Center for Medicare and Medicaid Services (CMS) Grants to Support the Hispanic Health Services Research Grant Program. DESEO will implement universal screening with a self-report depression screening tool (the 9-item Patient Health Questionnaire (PHQ-9)) that is presented through a customized web application and a Depression Education Intervention (DEI) designed to increase disease literacy, and dispel myths about depression and its treatment among Hispanic patients thus reducing stigma and increasing treatment engagement. This project will be conducted at one community health center whose patient population is majority Hispanic. The target enrollment for recruitment is 350 patients over the 24-month study period. A one-group, pretest-posttest design will be used to asses knowledge of depression and its treatment and related stigma before, immediately after, and one month post intervention. Primary care settings often are the gateway to identifying undiagnosed mental health disorders, particularly for people with comorbid physical health conditions. This study is unique in that it aims to examine the specific role of patient education as an intervention to increase engagement in depression treatment. By participating in the DEI, it is expected that patients will have time to understand treatment options, participate in shared decision-making with their provider, and increase engagement in treatment of depression which might lead to improved overall health. It is also expected that implementation of the iPad Depression Screening application will increase provider awareness of the incidence and prevalence of depression in their own practice and improve the performance and care the clinic provides. The study was registered with: NCT02491034 July 2, 2015.

Polysubstance use, social anxiety, and length of treatment for alcohol use disorders.

PubMed

Oakland, Andrew; McChargue, Dennis

2014-01-01

The purpose of the present study was to examine the interactive effects of social anxiety and psychosocial factors (i.e., group attendance, polysubstance use) on substance use treatment for men with a primary diagnosis of alcohol use disorder. Social anxiety and alcohol use disorders often co-occur, but it is currently unclear how having high social anxiety might affect aspects of substance use treatment, such as group participation and length of stay. This study compared men with alcohol use disorder only versus those with alcohol plus other drug disorders in a residential treatment facility. Measures included demographics, self-reported social anxiety, self-reported drug history, attendance at treatment groups, and total number of days in treatment. Of 128 participants, 39 (30.5%) used only alcohol, while 89 (69.5%) used alcohol and other substances. Hierarchical linear regression showed only one significant interaction with social anxiety and length of treatment: people who used alcohol only or alcohol in addition to other substances (p < .05). Simple effects analyses revealed a positive relationship between social anxiety and length of stay among men who used only alcohol, but not among men who used more than one substance. Currently, the distinction between those who use only alcohol and those who use other substances as well is not often examined in the literature. However, the present study shows that this assumption of homogeneity may be inaccurate, given the differential relationships that these groups may have with factors such as social anxiety.

Comparative studies of thin film growth on aluminium by AFM, TEM and GDOES characterization

NASA Astrophysics Data System (ADS)

Qi, Jiantao; Thompson, George E.

2016-07-01

In this present study, comparative studies of trivalent chromium conversion coating formation, associated with aluminium dissolution process, have been investigated using atomic force microscopy (AFM), transmission electron microscopy (TEM) and glow-discharge optical emission spectroscopy (GDOES). High-resolution electron micrographs revealed the evident and uniform coating initiation on the whole surface after conversion treatment for only 30 s, although a network of metal ridges was created by HF etching pre-treatment. In terms of conversion treatment process on electropolished aluminium, constant kinetics of coating growth, ∼0.30 ± 0.2 nm/s, were found after the prolonged conversion treatment for 600 s. The availability of electrolyte anions for coating deposition determined the growth process. Simultaneously, a proceeding process of aluminium dissolution during conversion treatment, of ∼0.11 ± 0.02 nm/s, was found for the first time, indicating constant kinetics of anodic reactions. The distinct process of aluminium consumption was assigned with loss of corrosion protection of the deposited coating material as evidenced in the electrochemical impedance spectroscopy. Based on the present data, a new mechanism of coating growth on aluminium was proposed, and it consisted of an activation period (0-30 s), a linear growth period (0.30 nm/s, up for 600 s) and limited growth period (0.17 nm/s, 600-1200 s). In addition, the air-drying post-treatment and a high-vacuum environment in the microscope revealed a coating shrinkage, especially in the coatings after conversion treatments for longer time.

Proof of concept: Partner-Assisted Interpersonal Psychotherapy for perinatal depression

PubMed Central

Ceccotti, Nadia; Hynan, Linda S.; Shivakumar, Geetha; Johnson, Neysa; Jarrett, Robin B.

2012-01-01

Although poor partner support is a key risk factor for depression in pregnant and postpartum women, partners are not generally involved in treatment beyond psychoeducation. The aim of this "proof of concept" study was to test safety, acceptability, and feasibility of Partner-Assisted Interpersonal Psychotherapy (PA-IPT), an intervention that includes the partner as an active participant throughout treatment. Women more than 12 weeks estimated gestational age and less than 12 weeks postpartum were invited to participate if they fulfilled DSM-IV criteria for Major Depressive Disorder and reported moderate symptom severity (HAM-D17 ≥16). The open trial included eight acute-phase sessions and a 6-week follow-up assessment. Ten couples completed the acute phase treatment and nine presented for a 6-week follow-up assessment. There were no study-related adverse events, and no women had symptomatic worsening from intake to Session Eight. All partners attended all sessions, no couples dropped out of treatment, and all reported positive treatment satisfaction at the conclusion of the study. Nine of ten women (90 %) met the criteria for clinical response (HAM-D17=9) at the conclusion of acute phase treatment, and eight of the nine (89 %) presenting at a 6-week follow-up assessment met criteria for symptomatic recovery. Incorporating partners in the treatment of major depressive disorders during the perinatal period is safe, acceptable, and feasible, but needs further testing in a larger population to evaluate efficacy. PMID:23053218

Treatment for preschool children with interpersonal sexual behavior problems: a pilot study.

PubMed

Silovsky, Jane F; Niec, Larissa; Bard, David; Hecht, Debra B

2007-01-01

This pilot study evaluated a 12-week group treatment program for preschool children with interpersonal sexual behavior problems (SBP; N = 85; 53 completed at least 8 sessions). Many children presented with co-occurring trauma symptoms and disruptive behaviors. In intent-to-treat analysis, a significant linear reduction in SBP due to number of treatment sessions attended was found, an effect that was independent of linear reductions affiliated with elapsed time. Under the assumption that treatment can have an incremental impact, more than one third of the variance was accounted for by treatment effects, with female and older children most favorably impacted. Caregivers reported increase in knowledge, satisfaction, and usefulness of treatment. In addition to replication, future research is needed to examine (a) effects of environment change and time on SBP, (b) stability of treatment effects, and (c) best practices to integrate evidence-based treatments for comorbid conditions.

Laser heat treatment of welds for various stainless steels

NASA Astrophysics Data System (ADS)

Dontu, O.; Ganatsios, S.; Alexandrescu, N.; Predescu, C.

2008-03-01

The paper presents a study concerning the post - weld heat treatment of a duplex stainless steel. Welded joint samples were surface - treated using the same laser source adopted during welding in order to counterbalance the excess of ferrite formed in the welding process.

Field Placement Treatments: A Comparative Study

ERIC Educational Resources Information Center

Parkison, Paul T.

2008-01-01

Field placement within teacher education represents a topic of interest for all preservice teacher programs. Present research addresses a set of important questions regarding field placement: (1) What pedagogical methodologies facilitate deep learning during field experiences? (2) Is there a significant difference in treatment effect for…

Antibiotics in the treatment of periodontal disease: a guide for the general dental practitioner.

PubMed

Gillam, David G; Turner, Wendy

2014-08-01

The objective of the present paper is to discuss the appropriate use of systemic and local adjunctive antibiotics/antimicrobials in the management of periodontal diseases using a number of case studies to illustrate an evidence-based approach to treatment.

DISTRIBUTION SYSTEMS AS CONTAMINATION RESERVOIRS: IS A NEW PARADIGM NEEDED FOR TREATMENT AND MONITORING?

EPA Science Inventory

This presentation provides a review of numerous drinking water and geochemical investigations and recent studies of pipe deposits and water treatment materials. This analysis shows that there is growing evidence that many regulated drinking water constituents are not conservativ...

Response-Contingent Taste-Aversion in Treating Chronic Ruminative Vomiting of Institutionalised Profoundly Retarded Children.

ERIC Educational Resources Information Center

Marholin, D., II; And Others

1980-01-01

Two case studies are presented illustrating how the treatment program eliminated rumination with effects maintained 1 to 9 months following treatment, and how substantial weight gain was also demonstrated with one S who had previously lost weight. (Author/DLS)

Symptoms, Causes and Possible Treatment of Anorexia Nervosa.

ERIC Educational Resources Information Center

Odebunmi, Akin

This document provides research findings, a discussion of etiology, case studies, and treatment approaches for anorexia nervosa. The research findings classify the anorexic patient by sex, age, presenting characteristics, socioeconomic status, premorbid personality, and cultural and familial characteristics. The etiology of anorexia nervosa is…

Determination of human pharmaceuticals in pre- and post-sewage treatment

NASA Astrophysics Data System (ADS)

Tahrim, Nurfaizah Abu; Abdullah, Md. Pauzi; Aziz, Yang Farina Abdul

2013-11-01

In this present work, an analytical method based on solid phase extraction (SPE) followed by liquid chromatography-time-of-flight mass spectrometry (LC-TOF-MS) in positive electrospray ionisation mode was successfully applied to real samples for the determination of human pharmaceuticals in pre- and post-sewage treatment samples. The ten target compounds selected in this study include acetaminophen, theophylline, caffeine, metoprolol, sulfamethoxazole, carbamazepine, prednisolone, ketoprofen, norgestrel and simvastatin. Acetaminophen, theophylline and caffeine were present at all five raw sewage samples. In addition, this work provides the first report on the investigation and detection of theophylline in sewage treatment plant (STP) samples in Malaysia.

Bilateral presence of two root canals in maxillary central incisors: A rare case study.

PubMed

Kavitha, M; Gokul, Kannan; Ramaprabha, B; Lakshmi, Amudha

2014-04-01

Success in root canal treatment is achieved after thorough cleaning and shaping followed by complete obturation of the canal system. Therefore, endodontic therapy requires specific and complete knowledge of the internal and external dental anatomy, and its variations in presentation. The internal anatomy of the maxillary central incisor is well-known and usually presents one root canal system. This case report describes an endodontic treatment of traumatized both maxillary central incisors with two canal systems. Knowledge of dental anatomy is fundamental for proper endodontic practice. When root canal treatment is performed, the clinician should be aware that both external and internal anatomy may be abnormal.

[The treatment of benign prostatic hyperplasia using the Mumie-Vitas preparation].

PubMed

Andriukhova, N N

1997-01-01

Overall thirty-eight patients presenting with stage I-II benign prostate hyperplasia received treatment with a new local drug preparation Mumiyo-Vitas, 0.2 g on a once- or twice-daily basis over six months. Effects were studied of the drug on the urologic symptomatology and quality of life of patients presenting with ongoing micturitional disturbances, functional state of detrusor vesicae, prostate volume and urethral resistance. Efficiency of the treatment given was assessed by the International system, uroflowmetry, ultrasonic investigation. Mumiyo-Vitas appeared to be of therapeutic benefit in those patients with subjective and objective symptoms of the urinary bladder obstruction who had innocent prostate hyperplasia.

CO 2 laser treatment system of tinea pedis

NASA Astrophysics Data System (ADS)

Ueda, Masahiro

The CO 2 laser treatment system 'Melase 1000' has been developed for the treatment of Tinea pedis and the efficacy of the treatment using the system and its optimum irradiation condition are studied. The present system enables us to make the healing time of Tinea pedis treatment far shorter than conventional pharmaceuticals. This is in spite of using heat levels low enough for patients not to feel discomfort. Features offered by the system are a safe-and-easy operation and a stable laser power for a prolonged use. The efficacy of the present therapy is excellent; only two treatments a week for three weeks, i.e. six consecutive treatments, attained an improvement rate of 71.8% in the skin findings and a 'usefulness' of 66.2% determined from cases rated as 'useful' or 'better'. The optimum laser irradiation condition for a single treatment found in this experiment is a light fluence of about 3 J/cm 2 and four laser pulses with a time interval between pulses of 1 s for a typical horny layer thinner than 0.5 mm.

Comparative Evaluation of Pediatric Patients with Mental Retardation undergoing Dental Treatment under General Anesthesia: A Retrospective Analysis.

PubMed

Ahuja, Ravish; Jyoti, Bhuvan; Shewale, Vinod; Shetty, Shridhar; Subudhi, Santosh Kumar; Kaur, Manpreet

2016-08-01

Behavioral management of patients forms one of the foremost components of pediatric dental treatment. Some children readily cooperate with dental treatment, while others require general anesthesia as a part of treatment protocol for carrying out various dental procedures. Hence, we evaluated the pediatric patients with and without mental retardation, who underwent dental treatment under general anesthesia. The present study analyzed the record of 480 pediatric patients reporting in the department of pedodontics from 2008 to 2014. Analysis of the records of the patients who underwent dental treatment under general anesthesia was done and all the patients were divided into two study groups depending upon their mental level. For the purpose of evaluation, the patients were also grouped according to their age; 4 to 7 years, 8 to 12 years, and 13 to 18 years. Measurement of decayed, missing, and filled teeth and scores for both deciduous and permanent dentition was done before and after the commencement of the dental treatment. Chi-square test and independent t-test were used for evaluating the level of significance. While comparing the patients in the two groups, maximum number of patients is present in the age group of 13 to 18 years. While comparing the indices' score between the two study groups in various age intervals, no statistically significant results were obtained. Restorative treatment and dental extractions were the most common dental treatments that were seen at a higher frequency in the intellectual disability study group. In patients with mental retardation, a higher frequency of restorative treatment and extractions occurs as compared to healthy subjects of similar age group. Therefore, they require special attention regarding maintenance of their oral health. Special attention should be given for maintaining the oral health of patients with special health care needs as compared to their physically and mentally normal counterparts.

Effects of tailored neck-shoulder pain treatment based on a decision model guided by clinical assessments and standardized functional tests. A study protocol of a randomized controlled trial.

PubMed

Björklund, Martin; Djupsjöbacka, Mats; Svedmark, Asa; Häger, Charlotte

2012-05-20

A major problem with rehabilitation interventions for neck pain is that the condition may have multiple causes, thus a single treatment approach is seldom efficient. The present study protocol outlines a single blinded randomised controlled trial evaluating the effect of tailored treatment for neck-shoulder pain. The treatment is based on a decision model guided by standardized clinical assessment and functional tests with cut-off values. Our main hypothesis is that the tailored treatment has better short, intermediate and long-term effects than either non-tailored treatment or treatment-as-usual (TAU) on pain and function. We sub-sequentially hypothesize that tailored and non-tailored treatment both have better effect than TAU. 120 working women with minimum six weeks of nonspecific neck-shoulder pain aged 20-65, are allocated by minimisation with the factors age, duration of pain, pain intensity and disability in to the groups tailored treatment (T), non-tailored treatment (NT) or treatment-as-usual (TAU). Treatment is given to the groups T and NT for 11 weeks (27 sessions evenly distributed). An extensive presentation of the tests and treatment decision model is provided. The main treatment components are manual therapy, cranio-cervical flexion exercise and strength training, EMG-biofeedback training, treatment for cervicogenic headache, neck motor control training. A decision algorithm based on the baseline assessment determines the treatment components given to each participant of T- and NT-groups. Primary outcome measures are physical functioning (Neck Disability Index) and average pain intensity last week (Numeric Rating Scale). Secondary outcomes are general improvement (Patient Global Impression of Change scale), symptoms (Profile Fitness Mapping neck questionnaire), capacity to work in the last 6 weeks (quality and quantity) and pressure pain threshold of m. trapezius. Primary and secondary outcomes will be reported for each group with effect size and its precision. We have chosen not to include women with psychological ill-health and focus on biomedical aspects of neck pain. Future studies should aim at including psychosocial aspects in a widened treatment decision model. No important adverse events or side-effects are expected.

Gender differences in treatment progress of drug-addicted patients.

PubMed

Fernández-Montalvo, Javier; López-Goñi, José J; Azanza, Paula; Arteaga, Alfonso; Cacho, Raúl

2017-03-01

The authors of this study explored the differences in treatment progress between men and women who were addicted to drugs. The differential rate of completion of/dropout from treatment in men and women with substance dependence was established. Moreover, comparisons between completers and dropouts, accounting for gender, were carried out for several variables related to treatment progress and clinical profile. A sample of 183 addicted patients (96 male and 87 female) who sought outpatient treatment between 2002 and 2006 was assessed. Information on socio-demographic, consumption, and associated characteristics was collected. A detailed tracking of each patient's progress was maintained for a minimum period of 8 years to assess treatment progression. The treatment dropout rate in the whole sample was 38.8%, with statistically significant differences between women (47.1%) and men (31.3%). Women who dropped out of treatment presented a more severe profile in most of the psychopathologic variables than women who completed it. Moreover, women who dropped out from treatment presented a more severe profile than men who dropped out. According to these results, drug-addicted women showed worse therapeutic progress than men with similar histories. Thus, women must be provided with additional targeted intervention to promote better treatment outcomes.

Petroleum Processing Wastes.

ERIC Educational Resources Information Center

Baker, D. A.

1978-01-01

Presents a literature review of the petroleum processing wastes, covering publications of 1977. This review covers studies such as the use of activated carbon in petroleum and petrochemical waste treatment. A list of 15 references is also presented. (HM)

Low Level Laser Therapy for Patients with Cervical Disk Hernia

PubMed Central

Takahashi, Hiroshi; Okuni, Ikuko; Ushigome, Nobuyuki; Harada, Takashi; Tsuruoka, Hiroshi; Ohshiro, Toshio; Sekiguchi, Masayuki; Musya, Yoshiro

2012-01-01

Background and Aims: In previous studies we have reported the benefits of low level laser therapy (LLLT) for chronic shoulder joint pain, elbow, hand and finger pain, and low back pain. The present study is a report on the effects of LLLT for chronic neck pain. Materials and Methods: Over a 3 year period, 26 rehabilitation department outpatients with chronic neck pain, diagnosed as being caused by cervical disk hernia, underwent treatment applied to the painful area with a 1000 mW semi-conductor laser device delivering at 830 nm in continuous wave, 20.1 J/cm2/point, and three shots were given per session (1 treatment) with twice a week for 4 weeks. Results: 1. A visual analogue scale (VAS) was used to determine the effects of LLLT for chronic pain and after the end of the treatment regimen a significant improvement was observed (p<0.001). 2. After treatment, no significant differences in cervical spine range of motion were observed. 3. Discussions with the patients revealed that in order to receive continued benefits from treatment, it was important for them to be taught how to avoid postures that would cause them neck pain in everyday life. Conclusion: The present study demonstrates that LLLT was an effective form of treatment for neck and back pain caused by cervical disk hernia, reinforced by postural training. PMID:24511189

Predictors in Internet-delivered cognitive behavior therapy and behavioral stress management for severe health anxiety.

PubMed

Hedman, Erik; Andersson, Erik; Lekander, Mats; Ljótsson, Brjánn

2015-01-01

Severe health anxiety can be effectively treated with exposure-based Internet-delivered cognitive behavior therapy (ICBT), but information about which factors that predict outcome is scarce. Using data from a recently conducted RCT comparing ICBT (n = 79) with Internet-delivered behavioral stress management (IBSM) (n = 79) the presented study investigated predictors of treatment outcome. Analyses were conducted using a two-step linear regression approach and the dependent variable was operationalized both as end state health anxiety at post-treatment and as baseline-to post-treatment improvement. A hypothesis driven approach was used where predictors expected to influence outcome were based on a previous predictor study by our research group. As hypothesized, the results showed that baseline health anxiety and treatment adherence predicted both end state health anxiety and improvement. In addition, anxiety sensitivity, treatment credibility, and working alliance were significant predictors of health anxiety improvement. Demographic variables, i.e. age, gender, marital status, computer skills, educational level, and having children, had no significant predictive value. We conclude that it is possible to predict a substantial proportion of the outcome variance in ICBT and IBSM for severe health anxiety. The findings of the present study can be of high clinical value as they provide information about factors of importance for outcome in the treatment of severe health anxiety. Copyright © 2014 Elsevier Ltd. All rights reserved.

A multitechnique evaluation of topical corticosteroid treatment.

PubMed

Josse, G; Rouvrais, C; Mas, A; Haftek, M; Delalleau, A; Ferraq, Y; Ossant, F; George, J; Lagarde, J M; Schmitt, A M

2009-02-01

Corticosteroids are widely prescribed for systemic or local treatment of inflammatory autoimmune disorders. Long-term therapy is associated with side effects and causes cutaneous atrophy of the epidermis and the dermis. The present study aims to evaluate with several noninvasive techniques, the skin modifications observed during corticosteroids treatment. The potential of skin mechanical measurement and ultrasound radio frequency (RF) signal analysis are proposed as new measures more closely related to the functional impairments. Thirteen young healthy women volunteers had two applications per day on one arm of topical Clobetasol propionate 0.05% for 28 days, and they were followed for 28 days more. Skin modifications were studied by high-frequency ultrasound imaging, ultrasound RF signal analysis, optical coherence tomography and by the suction test. For all the techniques, a statistically significant change is observed with treatment. Large variations, around 30%, are observed for all techniques, but less for ultrasound imaging (10%). Dermis and epidermis thickness presented stable measurements on the nontreated zone. At the end of the study, measures returned to normal. The dynamic is mainly observed within the first 14 days of treatment and within the first 14 days after its cessation. Similar dynamics of skin modification during corticosteroid treatment was observed with very different techniques. Moreover, the potential of RF ultrasound analysis and mechanical skin measurement for characterizing skin structural and functional impairments has been evaluated.

Hydroxyapatite-coated Ti-6Al-4V part 2: the effects of post-deposition heat treatment at low temperatures.

PubMed

Lynn, A K; DuQuesnay, D L

2002-05-01

The present investigation explores the effects of a 90-h post-deposition annealing treatment at 400 degrees C in air on the crystallographic and chemical properties of a plasma-sprayed hydroxyapatite (HA) coating, the thickness and composition of the interfacial oxide layer, and the fatigue behaviour of the underlying Ti-6Al-4V substrate. X-ray diffraction analysis revealed that significant recovery of the crystalline HA structure occurred as a result of the treatment, however, as compared with results obtained through treatment at higher temperatures, recovery obtained through use of the present treatment was incomplete. X-ray photoelectron spectroscopy analysis showed no changes in the constituents of the oxide layer, with the oxide species TiO2, Al2O3, V2O5, V2O3, and VO2 present on both the as-sprayed and the heat-treated substrates. A change in film thickness was observed, however, as evidenced by a change in colour from opaque bronze to dark purple. The fatigue resistance of the substrate was found to be significantly reduced by the heat treatment, with the lives of heat-treated coupons with coatings of all thicknesses closely resembling those of as-sprayed coupons with thick HA coatings and uncoated stress-relieved coupons presented in Part I of this study. Stress relief was identified as the most likely cause of these reductions.

Description of the case mix experienced by chiropractic students during a clinical internship.

PubMed

Puhl, Aaron A; Reinhart, Christine J; Injeyan, H Stephen; Tibbles, Anthony

2017-10-01

The primary objective of this study was to describe the case mix experienced by chiropractic students during their clinical internship at the Canadian Memorial Chiropractic College. Secondary objectives were to characterize teaching clinic patient populations, assess the similarity to previously published data for practicing chiropractors, and describe the treatment plans being recommended by interns. A prospective, observational study was conducted using a convenience sample of 24 chiropractic interns. Data were collected by interns using a standardized form that was completed for each new patient and each new complaint examined during the 1-year internship. Standardized forms included data regarding patient demographics, complaint characteristics, and treatment recommendations. Data were included for 23 of 24 participating interns, who described 828 patients and a total of 948 unique complaint presentations. Overall, 60% of patients were female, 86% were 18 to 64 years old, and 23% were naive to chiropractic care. Of all presenting complaints, 93% were pain-based, 67% were chronic, 65% included spinal complaints, and 7% presented with red flags; individual interns' experiences were variable and are described. On average, treatment recommendations called for 9.4 visits and often included multimodal treatment approaches, most commonly soft-tissue therapies (91%), home-based active care (84%), and spine manipulation (70%). The findings of this study suggest that patients presenting to CMCC teaching clinics are similar to those reported previously to attend private chiropractic clinics. While all participating interns encountered multiple complex clinical cases, very few had experience with pediatric populations. This study adds to the few that detail the characteristics of patients attending chiropractic teaching clinics; to our knowledge it is the first to describe average case loads of chiropractic interns.

Fate of Vibrio parahaemolyticus on shrimp after acidic electrolyzed water treatment.

PubMed

Wang, Jing Jing; Sun, Wen Shuo; Jin, Meng Tong; Liu, Hai Quan; Zhang, Weijia; Sun, Xiao Hong; Pan, Ying Jie; Zhao, Yong

2014-06-02

The objective of this study was to investigate the fate of Vibrio parahaemolyticus on shrimp after acidic electrolyzed water (AEW) treatment during storage. Shrimp, inoculated with a cocktail of four strains of V. parahaemolyticus, were stored at different temperatures (4-30 °C) after AEW treatment. Experimental data were fitted to modified Gompertz and Log-linear models. The fate of V. parahaemolyticus was determined based on the growth and survival kinetics parameters (lag time, λ; the maximum growth rate, μmax; the maximum growth concentration, D; the inactivation value, K) depending on the respective storage conditions. Moreover, real-time PCR was employed to study the population dynamics of this pathogen during the refrigeration temperature storage (10, 7, 4 °C). The results showed that AEW treatment could markedly (p<0.05) decrease the growth rate (μmax) and extend the lag time (λ) during the post-treatment storage at 30, 25, 20 and 15 °C, while it did not present a capability to lower the maximum growth concentration (D). AEW treatment increased the sensitivity of V. parahaemolyticus to refrigeration temperatures, indicated by a higher (p<0.05) inactivation value (K) of V. parahaemolyticus, especially for 10 °C storage. The results also revealed that AEW treatment could completely suppress the proliferation of V. parahaemolyticus in combination with refrigeration temperature. Based on above analysis, the present study demonstrates the potential of AEW in growth inhibition or death acceleration of V. parahaemolyticus on seafood, hence to greatly reduce the risk of illness caused by this pathogen during post-treatment storage. Copyright © 2014 Elsevier B.V. All rights reserved.

[2,3-diphosphoglycerate level during the active and maintenance treatment of iron-deficiency anemia patients].

PubMed

Iordanova, E; Dosheva, I; Lulcheva, F; Tsvetkova, N; Dobrev, K

1985-01-01

The objective of the present study was to obtain information about the duration of tissue hypoxia in patients with iron deficiency anemia. That fact is of importance for the determination of the duration of maintenance iron therapy. The level of 2,3-diphosphoglycerate was studied during the treatment, after the correction of anemic syndrome and after 60-day out-patient department treatment. The data obtained revealed that the level of 2,3-diphosphoglycerate was considerably elevated, as compared with the norm, before the treatment. After the active treatment and correction of anemic syndrome it was decreased, but remaining above the norm. By the 60th day of the out-patient department treatment the decrease continued and the level of 2,3-diphosphoglycerate approached the norm.

[The results of the combined application of extracorporeal shock-wave therapy and radon baths during the rehabilitative treatment of the patients presenting with gonarthrosis].

PubMed

Razumov, A N; Puriga, A O; Yurova, O V

2015-01-01

Osteoarthritis (OA) is one of the leading diseases of the musculoskeletal system and the main cause of arthritic joint damage. The objective of the present study was to evaluate the effectiveness of the combined application of radon baths and shock-wave therapy in the patients suffering from knee OA. The study involved 75 patients at the age of 35 to 62 years with the confirmed diagnosis of stage II and III gonarthrosis; they were divided into 3 groups. The patients of the main group received the combined treatment including extracorporeal shock-wave therapy and radon baths The patients comprising the group of comparison were given the course of radon therapy alone while those in the control group were offered the standard treatment including physiotherapy, magnetic therapy, and NSAIDs. The study has demonstrated the high effectiveness of the combined application of the radon baths and extracorporeal shock-wave therapy for the rehabilitation of the patients with deforming arthrosis of the knee that was apparent from the substantial decrease of pain syndrome, the increase of the range of motions in the knee joints, and the overall improvement of the quality of life. These beneficial changes persisted for a period of up to 6 months. The results of the present study give reason to recommend the proposed method of the remedial treatment for the wide practical application as a component in the framework of the medical rehabilitation programs.

Plantar and Pedal Puncture Wounds in Children: A Case Series Study From a Single Level I Trauma Center.

PubMed

Volk, Angela; Zebda, Mohamed; Abdelgawad, Amr A

2017-11-01

The purpose of this study was to describe our experience in treatment of pediatric patient presenting with pedal puncture wound to our level I trauma center and describe our results for the need for hospitalization and/or surgery for these patients. Children and adolescents 18 years and younger presenting with pedal puncture wounds from September 2009 to December of 2013 were retrospectively studied. Exclusion criteria included adult patients, wounds related to animal bites, lacerations associated with a motor vehicle collision or all-terrain vehicle accidents, gunshot wounds, degloving injuries, or injuries resulting in complex lacerations to the foot. A total of 147 children presented to emergency department (ED) with a pedal puncture wound. Average age was 9.8 years. Prophylactic antibiotic therapy was administered in 107 cases (72.8%). Fifteen patients (10%) were treated with intravenous or intramuscular antibiotics in the ED or after hospital admission, 81 patients (55%) were treated with oral medications (prescribed for them to be taken after discharge), and 35 patients (24%) received topical antibiotic treatment. Of the 147 patients included in the study, 9 patients (6%) required the need for hospitalization. Two patients were admitted for parenteral antibiotic treatment only, and 7 patients required formal surgical debridement in the operating room in addition to parenteral antibiotic therapy. The majority of pediatric patients with pedal puncture wounds were treated in the ED with only a small percentage of patients requiring admission for either parenteral antibiotic treatment or formal surgical debridement.

Retrospective Analysis of Patient Presentations at the Sydney (Australia) Royal Easter Show from 2012 to 2014.

PubMed

Crabtree, Nathan; Mo, Shirley; Ong, Leon; Jegathees, Thuvarahan; Wei, Daniel; Fahey, David; Liu, Jia Jenny

2017-04-01

Introduction Comprehensive studies on the relationship between patient demographics and subsequent treatment and disposition at a single mass-gathering event are lacking. The Sydney Royal Easter Show (SRES; Sydney Olympic Park, New South Wales, Australia) is an annual, 14-day, agricultural mass-gathering event occurring around the Easter weekend, attracting more than 800,000 patrons per year. In this study, patient records from the SRES were analyzed to examine relationships between weather, crowd size, day of week, and demographics on treatment and disposition. This information would help to predict factors affecting patient treatment and disposition to guide ongoing training of first responders and to evaluate the appropriateness of staffing skills mix at future events. Hypothesis Patient demographics, environmental factors, and attendance would influence the nature and severity of presentations at the SRES, which would influence staffing requirements. A retrospective analysis of 4,141 patient record forms was performed for patients who presented to St John Ambulance (Australian Capital Territory, Australia) at the SRES between 2012 and 2014 inclusive. Presentation type was classified using a previously published minimum data set. Data on weather and crowd size were obtained from the Australian Bureau of Meteorology (Melbourne, Victoria, Australia) and the SRES, respectively. Statistical analyses were performed using SPSS v22 (IBM; Armonk, New York USA). Between 2012 to 2014, over 2.5 million people attended the SRES with 4,141 patients treated onsite. As expected, the majority of presentations were injuries (49%) and illnesses (46%). Although patient demographics and presentation types did not change over time, the duration of treatment increased. A higher proportion of patients were discharged to hospital or home compared to the proportion of patients discharged back to the event. Patients from rural/regional locations (accounting for 15% of all patients) were more likely to require advanced treatment, health professional review, and were more likely to be discharged to hospital or home rather than discharged back to the event. Extremes of temperature were associated with a lower crowd size and higher patient presentation rate (PPR), but had no impact on transfer or referral rates to hospital. This study demonstrated that analyses of patient presentations at an agricultural show provide unique insights on weather, attendance, and demographic features that correlated with treatment and disposition. These data can help guide organizers with information on how to better staff and train health care providers at future mass-gathering events of this type. Crabtree N , Mo S , Ong L , Jegathees T , Wei D , Fahey D , Liu J . Retrospective analysis of patient presentations at the Sydney (Australia) Royal Easter Show from 2012 to 2014. Prehosp Disaster Med. 2017;32(2)187-194.

The safety and effectiveness of pediatric chiropractic: a survey of chiropractors and parents in a practice-based research network.

PubMed

Alcantara, Joel; Ohm, Jeanne; Kunz, Derek

2009-01-01

With continued popularity of complementary and alternative medicine (CAM) therapies for children, their safety and effectiveness are of high concern for both CAM and conventional therapy providers. Chiropractic is the most popular form of practitioner-based CAM therapies for children. The objective of this study was to describe the practice of pediatric chiropractic, including its safety and effectiveness. This study used a cross-sectional survey. A practice-based research network was used for this study. Participants were chiropractors and parents of pediatric patients (aged < or =18 years) attending chiropractic visits ranging from one to 12 visits. This is a survey study. No interventions were rendered in the completion of this study. Demographics, clinical presentations, treatment-associated aggravations, complications and improvements. The indicated primary reason for chiropractic care of children was "wellness care." With respect to condition-based presentations, musculoskeletal conditions were the most common, in addition to nonmusculoskeletal conditions of childhood. The most common techniques used were diversified technique, Gonstead technique, Thompson technique, and activator methods. Treatment-associated complications were not indicated by the chiropractic and parent responders. Chiropractor responders indicated three adverse events per 5,438 office visits from the treatment of 577 children. The parent responders indicated two adverse events from 1,735 office visits involving the care of 239 children. Both sets of responders indicated a high rate of improvement with respect to the children's presenting complaints, in addition to salutary effects unrelated to the children's initial clinical presentations.

A comprehensive guide to fuels treatment practices for ponderosa pine in the Black Hills, Colorado Front Range, and Southwest

Treesearch

M.E. Hunter; W.D. Shepperd; J.E. Lentile; J.E. Lundquist; M.G. Andreu; J.L. Butler; F.W. Smith

2007-01-01

The objective of this paper is to present recommendations for fuels treatments in ponderosa pine forests in the Southwest, Colorado Front Range, and Black Hills of South Dakota. We have synthesized existing knowledge from the peer-reviewed literature and administrative studies and acquired local knowledge through a series of discussions with fuels treatment...

Occupational Outcome in Adult ADHD: Impact of Symptom Profile, Comorbid Psychiatric Problems, and Treatment--A Cross-Sectional Study of 414 Clinically Diagnosed Adult ADHD Patients

ERIC Educational Resources Information Center

Halmoy, Anne; Fasmer, Ole Bernt; Gillberg, Christopher; Haavik, Jan

2009-01-01

Objective: To determine the effects of symptom profile, comorbid psychiatric problems, and treatment on occupational outcome in adult ADHD patients. Method: Adult ADHD patients (N = 414) responded to questionnaires rating past and present symptoms of ADHD, comorbid conditions, treatment history, and work status. Results: Of the patients, 24%…

Ozone Treatment For Cooling Towers

NASA Technical Reports Server (NTRS)

Blackwelder, Rick; Baldwin, Leroy V.; Feeney, Ellen S.

1990-01-01

Report presents results of study of cooling tower in which water treated with ozone instead of usual chemical agents. Bacteria and scale reduced without pollution and at low cost. Operating and maintenance costs with treatment about 30 percent of those of treatment by other chemicals. Corrosion rates no greater than with other chemicals. Advantage of ozone, even though poisonous, quickly detected by smell in very low concentrations.

Clinical Decision-Making in Community Children's Mental Health: Using Innovative Methods to Compare Clinicians with and without Training in Evidence-Based Treatment

ERIC Educational Resources Information Center

Baker-Ericzén, Mary J.; Jenkins, Melissa M.; Park, Soojin; Garland, Ann F.

2015-01-01

Background: Mental health professionals' decision-making practice is an area of increasing interest and importance, especially in the pediatric research and clinical communities. Objective: The present study explored the role of prior training in evidence-based treatments (EBTs) on clinicians' assessment and treatment formulations using…

Treatment of pediculosis capitis infested children with 1% permethrin shampoo in Turkey.

PubMed

Yazar, Suleyman; Sahin, Izzet

2005-10-01

Pediculosis capitis (head lice) is an infestation that affects many children. Although, there are a number of different treatment modalities, at the present study, we investigated the efficacy of permethrin in the treatment of pediculosis capitis in children. This study was carried out in 3 village primary schools in the Kayseri region involving 185 of 712 school children infested with Pediculus humanus capitis during a survey conducted in March 2001. It was found that 173 (97.29%) of the 178 students who applied the prescribed medications were cured, indicating that interestingly 1% permethrin shampoo (Kwellada) is an effective and safe treatment choice for pediculosis capitis.

Pathways to change: Use trajectories following trauma-informed treatment of women with co-occurring post-traumatic stress disorder and substance use disorders.

PubMed

López-Castro, Teresa; Hu, Mei-Chen; Papini, Santiago; Ruglass, Lesia M; Hien, Denise A

2015-05-01

Despite advances towards integration of care for women with co-occurring substance use disorder (SUD) and post-traumatic stress disorder (PTSD), low abstinence rates following SUD/PTSD treatment remain the norm. The utility of investigating distinct substance use trajectories is a critical innovation in the detection and refining of effective interventions for this clinical population. The present study reanalysed data from the largest randomised clinical trial to date for co-occurring SUD and PTSD in women (National Drug Abuse Treatment Clinical Trials Network; Women and Trauma Study). Randomised participants (n = 353) received one of two interventions in addition to treatment as usual for SUD: (i) trauma-informed integrative treatment for PTSD/SUD; or (ii) an active control psychoeducation course on women's health. The present study utilised latent growth mixture models (LGMM) with multiple groups to estimate women's substance use patterns during the 12-month follow-up period. Findings provided support for three different trajectories of substance use in the post-treatment year: (i) consistently low likelihood and use frequency; (ii) consistently high likelihood and use frequency; and (iii) high likelihood and moderate use frequency. Covariate analyses revealed improvement in PTSD severity was associated with membership in a specific substance use trajectory, although receiving trauma-informed treatment was not. Additionally, SUD severity, age and after-care efforts were shown to be related to trajectory membership. Findings highlight the necessity of accounting for heterogeneity in post-treatment substance use, relevance of trauma-informed care in SUD recovery and benefits of incorporating methodologies like LGMM when evaluating SUD treatment outcomes. © 2015 Australasian Professional Society on Alcohol and other Drugs.

Management of Bartholin's cyst and abscess using the Word catheter: implementation, recurrence rates and costs.

PubMed

Reif, Philipp; Ulrich, Daniela; Bjelic-Radisic, Vesna; Häusler, Martin; Schnedl-Lamprecht, Elke; Tamussino, Karl

2015-07-01

Bartholin's cysts and abscesses occur in about 2% of women. None of the surgical or conservative treatment approaches have been proven to be superior. The Word catheter is an outpatient treatment option, but little is known about aspects of implementing this therapy in an office setting. The present study's focus is on recurrence rates and organizational requirements of implementing outpatient treatment of Bartholin's cyst and abscess and compares costs of Word catheter treatment and marsupialization. Between March 2013 and May 2014 30 women were included in the study. We measured time consumed for treatment and follow-up and analyzed costs using the Word catheter and marsupialization under general anesthesia. We also assessed the ease of use of the Word catheter for application and removal using a standardized visual analog scale (VAS 1-10). Word catheter treatment was successful in 26/30 cases (87%). Balloon loss before the end of the 4-week treatment period occurred in 11/26 cases with a mean residence time of 19.1 (±10.0) days. None of the patients with early catheter loss developed recurrent cyst or abscess. Recurrence occurred in 1/26 cases (3.8%). Difficulty-score of application was 2 [1-10] and of removal 1 [1], respectively. Costs were € 216 for the treatment in the clinic as compared with € 1584/€ 1282 for surgical marsupialization with a one-night stay or daycare clinic, respectively. The present study indicates that the Word catheter is an easy to handle, low cost outpatient procedure with acceptable short-term recurrence rates. Treatment costs are seven times lower than for marsupialization. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

From Negligence to Perception of Complexities in Adherence to Treatment Process in People with Diabetes: A Grounded Theory Study.

PubMed

Mousavizadeh, Seyedeh Narjes; Ashktorab, Tahereh; Ahmadi, Fazlollah; Zandi, Mitra

2018-03-01

Poor adherence of patients with type 2 diabetes to treatment is one of the most complex and important clinical concerns. It is the main issue of the present decade and acknowledged as a challenge to control and treat diabetes. This study was carried out to explore and understand how adherence to treatment process occurs among Iranian patients with type 2 diabetes. The present study is qualitative with grounded theory approach. The data were collected from December 2015 to July 2016 in Tehran (Iran) through individual semi-structured in-depth interviews, field notes, and memos from 21 patients with type 2 diabetes; combined with two members of their families and a healthcare professional. The data were analyzed based on Corbin and Strauss constant comparative analysis (2008). Adherence to treatment is a transitional, interactive, and continuous process. For patients with diabetes, this process includes unperceived threat in diagnosis time (poor knowledge and skills, bottleneck of dependencies, superficial understanding of the new situation), bitter belief (downhill quality of life, physical and emotional treatment feedbacks), and adaptation to treatment (self-care dominance, regimen integration in daily activities). The process of adherence to treatment was influenced by knowledge and skill, social support, beliefs and values, psychological characteristics of people, and the nature of diabetes. Adherence to treatment in Iranian people with diabetes depends on the family and social context, which is challenging for the patient and leads to the negligence of health behaviors. It is vital for healthcare providers to identify these factors to encourage patients to adhere and commit to treatment in order to prevent irreversible complications of diabetes.

Comorbidity in youth with specific phobias: Impact of comorbidity on treatment outcome and the impact of treatment on comorbid disorders

PubMed Central

Ollendick, Thomas H.; Öst, Lars-Göran; Reuterskiöld, Lena; Costa, Natalie

2010-01-01

The purpose of the present study was twofold. In an analysis of data from an existing randomized control trial of brief cognitive behavioral treatment on specific phobias (One-Session Treatment, OST; Ollendick et al., 2009), we examined 1) the effect of comorbid specific phobias and other anxiety disorders on treatment outcomes, and 2) the effect of treatment of the specific phobia on these co-occurring disorders. These relations were explored in 100 youth presenting with animal, natural environment, situational, and “other” types of phobia. Youth were reliably diagnosed with the Anxiety Disorders Interview Schedule for DSM-IV: Child and Parent versions (Silverman & Albano, 1996). Clinician Severity Ratings at post-treatment and 6-month follow-up were examined as were parent and child treatment outcome satisfaction measures. Results indicated that the presence of comorbid phobias or anxiety disorders did not affect treatment outcomes; moreover, treatment of the targeted specific phobias led to significant reductions in the clinical severity of other co-occurring specific phobias and related anxiety disorders. These findings speak to the generalization of the effects of this time-limited treatment approach. Implications for treatment of principal and comorbid disorders are discussed, and possible mechanisms for these effects are commented upon. PMID:20573338

Comorbidity in youth with specific phobias: Impact of comorbidity on treatment outcome and the impact of treatment on comorbid disorders.

PubMed

Ollendick, Thomas H; Ost, Lars-Göran; Reuterskiöld, Lena; Costa, Natalie

2010-09-01

The purpose of the present study was twofold. In an analysis of data from an existing randomized control trial of brief cognitive behavioral treatment on specific phobias (One-Session Treatment, OST; Ollendick et al., 2009), we examined 1) the effect of comorbid specific phobias and other anxiety disorders on treatment outcomes, and 2) the effect of treatment of the specific phobia on these co-occurring disorders. These relations were explored in 100 youth presenting with animal, natural environment, situational, and "other" types of phobia. Youth were reliably diagnosed with the Anxiety Disorders Interview Schedule for DSM-IV: Child and Parent versions (Silverman & Albano, 1996). Clinician severity ratings at post-treatment and 6-month follow-up were examined as were parent and child treatment outcome satisfaction measures. Results indicated that the presence of comorbid phobias or anxiety disorders did not affect treatment outcomes; moreover, treatment of the targeted specific phobias led to significant reductions in the clinical severity of other co-occurring specific phobias and related anxiety disorders. These findings speak to the generalization of the effects of this time-limited treatment approach. Implications for treatment of principal and comorbid disorders are discussed, and possible mechanisms for these effects are commented upon. 2010 Elsevier Ltd. All rights reserved.

Distress Tolerance Treatment for Early-Lapse Smokers

PubMed Central

Brown, Richard A.; Palm, Kathleen M.; Strong, David R.; Lejuez, Carl W.; Kahler, Christopher W.; Zvolensky, Michael J.; Hayes, Steven C.; Wilson, Kelly G.; Gifford, Elizabeth V.

2008-01-01

A significant percentage of individuals attempting smoking cessation lapse within a matter of days, and very few are able to recover to achieve long-term abstinence. This observation suggests that many smokers may have quit-attempt histories characterized exclusively by early lapses to smoking following quit attempts. Recent negative-reinforcement conceptualizations of early lapse to smoking suggest that individuals' reactions to withdrawal and inability to tolerate the experience of these symptoms, rather than withdrawal severity itself, may represent an important treatment target in the development of new behavioral interventions for this subpopulation of smokers. This article presents the theoretical rationale and describes a novel, multicomponent distress-tolerance treatment for early-lapse smokers that incorporates behavioral and pharmacological elements of standard smoking-cessation treatment, whereas drawing distress-tolerance elements from exposure-based and Acceptance and Commitment Therapy–based treatment approaches. Preliminary data from a pilot study (N = 16) are presented, and clinical implications are discussed. PMID:18391050

Acoustic treatment of the NASA Langley 4- by 7-meter tunnel: A feasibility study

NASA Technical Reports Server (NTRS)

Yu, J. C.; Abrahamson, A. L.

1986-01-01

A feasibility study for upgrading the NASA Langley 4- by 7-Meter Tunnel so that it may be used for aeroacoustic research related to helicopters is described. The requirements for noise research leading to the design of the next generation of helicopters impose a set of acoustic test criteria that no existing wind tunnel in the United States can presently meet. Included in this feasibility study are the following considerations: (1) an evaluation of general wind-tunnel requirements and desired tunnel background noise levels for helicopter aeroacoustic research; (2) an assessment of the present acoustic environment for testing model rotors; (3) a diagnostic investigation of tunnel background noise sources and paths; (4) acoustic treatment options for tunnel background noise reduction and a trade-off study between these options; (5) an engineering feasibility assessment of the selected option; and (6) an integrated analysis of study components and recommendations of treatment for an approach to meet the tunnel background noise reduction goal. It is concluded that the Langley 4- by 7-Meter Tunnel is a fundamentally suitable facility for helicopter aeroacoustic research. It is also concluded that acoustic treatment of this facility for meeting the required tunnel background noise goal can be accomplished technically at reasonable risk and cost.

Intralesional corticosteroids as a treatment for restricted mouth opening in oral submucous fibrosis.

PubMed

Tilakaratne, Wanninayake M; Ekanayaka, Rasika P; Herath, Manjula; Jayasinghe, Ruwan D; Sitheeque, Mohaideen; Amarasinghe, Hemantha

2016-08-01

Oral submucous fibrosis (OSF) is a chronic debilitating disease of the oral mucosa, associated with an increased risk of malignancy. The primary objective of this study was to evaluate the effectiveness of intralesional corticosteroid injection as a treatment modality for OSF. We also studied the correlation between the treatment outcome and a number of individual variables. A total of 230 histologically confirmed patients with OSF were included in the study, of which 116 patients with a 30 mm or less interincisal mouth opening were subjected to intralesional injections of 40 mg methylprednisolone at monthly intervals for 6 consecutive months. The effect of the treatment was assessed by evaluating the degree of improvement in mouth opening. All patients included in the study had a history of chewing areca nut. In paired comparison, statistically significant difference (t = -8.78; df = 115; P < .001) was observed in mouth opening over a period of 12 months in the patients who had corticosteroid injections. Intralesional corticosteroid injection is one of the most widely implemented interventions for OSF at present, particularly for those patients with palpable fibrous bands. The present study provides justification for the use of corticosteroids in improving mouth opening. Copyright © 2016 Elsevier Inc. All rights reserved.

Hippocampal Neurometabolite Changes in Hypothyroidism: An In Vivo (1) H Magnetic Resonance Spectroscopy Study Before and After Thyroxine Treatment.

PubMed

Singh, S; Rana, P; Kumar, P; Shankar, L R; Khushu, S

2016-09-01

The hippocampus is a thyroid hormone receptor-rich region of the brain. A change in thyroid hormone levels may be responsible for an alteration in hippocampal-associated function, such as learning, memory and attention. Neuroimaging studies have shown functional and structural changes in the hippocampus as a result of hypothyroidism. However, the underlying process responsible for this dysfunction remains unclear. Therefore, the present study aimed to investigate the metabolic changes in the brain of adult hypothyroid patients during pre- and post-thyroxine treatment using in vivo proton magnetic resonance spectroscopy ((1) H MRS). (1) H MRS was performed in both healthy control subjects (n = 15) and hypothyroid patients (n = 15) (before and after thyroxine treatment). The relative ratios of the neurometabolites were calculated using the linear combination model (LCModel). Our results revealed a significant decrease of glutamate (Glu) (P = 0.045) and myo-inositol (mI) (P = 0.002) levels in the hippocampus of hypothyroid patients compared to controls. No significant changes in metabolite ratios were observed in the hypothyroid patients after thyroxine treatment. The findings of the present study reveal decreased Glu/tCr and mI/tCr ratios in the hippocampus of hypothyroid patients and these metabolite alterations persisted even after the patients became clinically euthyroid subsequent to thyroxine treatment. © 2016 British Society for Neuroendocrinology.

New method of laser doppler flowmetry signal processing in pulp vitality evaluation after teeth cosmetic treatment

NASA Astrophysics Data System (ADS)

Todea, Carmen; Sarpe, Amalia; Vitez, Bogdan; Draganescu, Gheorghe

2014-01-01

The present study aims to assess the pulp vitality before and after different tooth bleaching procedures, in order to determine the changes in pulpal microcirculation and whether they are reversible or not. Twelve volunteers were included in this study. For each volunteer, the pulpal blood flow of maxillary teeth was assessed prior to treatment using Laser Doppler Flowmetry. The "in office" bleaching technique was used 6 anterior teeth, with two different gels, a conventional one chemically activated (Group I 3teeth) and another one activated using Nd:YAG laser (Group II-3 teeth). The bleaching agents were applied on counterpart teeth and, after obtaining a esthetic results for each tooth, the pulpal blood flow was assessed using Laser Doppler Flowmetry immediately after treatment and then after one day and one week. All data were collected and statistically analyzed. Immediately after treatment, the assessment showed an increase of pulpal blood flow, for both study groups, but higher in Group I as compared to Group II (p<0.005). The subsequent assessments showed a reduction of the pulpal blood flow with non - significant differences between the study groups (p<0.005).The results suggest that the tooth bleaching procedurere presents a safe treatment method, which does not lead to irreversible damage to the dental pulp, when used correctly.

Characterization of lignin during oxidative and hydrothermal pre-treatment processes of wheat straw and corn stover.

PubMed

Kaparaju, Prasad; Felby, Claus

2010-05-01

The objective of the study was to characterize and map changes in lignin during hydrothermal and wet explosion pre-treatments of wheat straw and corn stover. Chemical composition, microscopic (atomic force microscopy and scanning electron microscopy) and spectroscopic (attenuated total reflectance Fourier transform infrared spectroscopy, ATR-FTIR) analyses were performed. Results showed that both pre-treatments improved the cellulose and lignin content with substantial removal of hemicellulose in the pre-treated biomasses. These values were slightly higher for hydrothermal compared to wet explosion pre-treatment. ATR-FTIR analyses also confirmed these results. Microscopic analysis showed that pre-treatments affected the biomass by partial difibration. Lignin deposition on the surface of the hydrothermally pre-treated fibre was very distinct while severe loss of fibril integrity was noticed with wet exploded fibre. The present study thus revealed that the lignin cannot be removed by the studied pre-treatments. However, both pre-treatments improved the accessibility of the biomass towards enzymatic hydrolysis. Copyright 2009 Elsevier Ltd. All rights reserved.

Measurement of gender-sensitive treatment for women in mixed-gender substance abuse treatment programs.

PubMed

Tang, Zhiqun; Claus, Ronald E; Orwin, Robert G; Kissin, Wendy B; Arieira, Carlos

2012-06-01

Gender-sensitive (GS) substance abuse treatment services have emerged in response to the multidimensional profile of problems that women display upon admission to substance abuse treatment. The present study examines the extent to which treatment programs vary in GS programming for women in real-world mixed-gender treatment settings, where most women are treated. Data were collected through site visits using semi-structured interviews with program directors, clinical directors, and counselors in 13 mixed-gender treatment programs from Washington State. Rasch modeling techniques were used to analyze the data. Naturally occurring variation was revealed within and across the treatment programs, and demonstrated that reliable measures of three GS domains (Grella, 2008) can be constructed despite a small number of programs. This is the first study to quantify GS treatment for substance abusing women. The identified treatment services and practices and the way they clustered together to form scales have practical implications for researchers, service providers, clinicians, and policy makers. The scales can be used to study treatment outcomes and to evaluate the effectiveness, cost-effectiveness, and cost-benefit of GS programming for women. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Prevalence of Cryptosporidium oocysts and Giardia cysts in raw and treated sewage sludges.

PubMed

Amorós, Inmaculada; Moreno, Yolanda; Reyes, Mariela; Moreno-Mesonero, Laura; Alonso, Jose L

2016-11-01

Treated sludge from wastewater treatment plants (WWTPs) is commonly used in agriculture as fertilizers and to amend soils. The most significant health hazard for sewage sludge relates to the wide range of pathogenic microorganisms such as protozoa parasites.The objective of this study was to collect quantitative data on Cryptosporidium oocysts and Giardia cysts in the treated sludge in wastewater treatment facilities in Spain. Sludge from five WWTPs with different stabilization processes has been analysed for the presence of Cryptosporidium and Giardia in the raw sludge and after the sludge treatment. A composting plant (CP) has also been assessed. After a sedimentation step, sludge samples were processed and (oo)cysts were isolated by immunomagnetic separation (IMS) and detected by immunofluorescence assay (IFA). Results obtained in this study showed that Cryptosporidium oocysts and Giardia cysts were present in 26 of the 30 samples (86.6%) of raw sludge samples. In treated sludge samples, (oo)cysts have been observed in all WWTP's analysed (25 samples) with different stabilization treatment (83.3%). Only in samples from the CP no (oo)cysts were detected. This study provides evidence that (oo)cysts are present in sewage sludge-end products from wastewater treatment processes with the negative consequences for public health.

Conservative Management of Central Cemento-Ossifying Fibroma.

PubMed

Gomes-Ferreira, Pedro Henrique Silva; Carrasco, Leandro Carlos; de Oliveira, Danila; Pereira, Járede Carvalho; Alcalde, Luis Fernando Azambuja; Faverani, Leonardo Perez

2017-01-01

Central cemento-ossifying fibroma is characterized by the combined production of osteoid and cementoid tissue. Radiographically, this lesion is presented as an outlined cortical and variable radiopaque spots, also can be present complete radiolucent or different degrees of radiopacity. The recommended treatment is curettage or enucleation, and the recurrence rate is less than 5%. Considering that surgical treatment is invasive, mainly in large lesions, this study aims to report a patient in whom conservative treatment was carried out by involving the preservation of teeth, with a long-term follow-up. A 48-year-old black female patient, diagnosed with central cemento-ossifying fibroma in mandible, treated conservatively and a 2 years of follow-up. It was concluded that the conservative treatment with a long term of follow-up for maintaining teeth was satisfactory.

The integration of nutrients, cyanobacterial biomass and ...

EPA Pesticide Factsheets

This presentation is an integrated evaluation of cyanobacterial growth and toxin production, from a reservoir through drinking water treatment - where biomass and toxin removal are achieved. Data is generated by a variety of methods: online instrumentation for chlorophyll, dissolved oxygen, temperature and pH; enzyme linked immune substrate (ELISA) and liquid chromatography/mass spectrometric (LC/MS) methods for toxin analysis; microscopic methods for species identification; quantitative PCR methods for species identification; and bench-scale engineering studies for removal of toxins and biomass through drinking water treatment. This presentation is an integrated evaluation of cyanobacterial growth and toxin production, from a reservoir through drinking water treatment. The content will be useful for EPA regional office staff, state primacy personnel, state and local health personnel, drinking water treatment managers and consulting engineers.

Thermomechanical treatment of welded joints of aluminum-lithium alloys modified by scandium

NASA Astrophysics Data System (ADS)

Malikov, A. G.

2017-12-01

At present, the aeronautical equipment manufacture involves up-to-date high-strength aluminum alloys of decreased density resulting from the lithium admixture. Various technologies of fusible welding of these alloys are being developed. The paper presents experimental investigations of the optimization of the laser welding of aluminum alloys with the scandium-modified welded joint after thermomechanical treatment. The effect of scandium on the micro- and macrostructure is studied along with strength characteristics of the welded joint. It is found that thermomechanical treatment allows us to obtain the strength of the welded joint 0.89 for the Al-Mg-Li system and 0.99 for the Al-Cu-Li system with the welded joint modified by scandium in comparison with the base alloy after treatment.

[Anorexia nervosa and bulimia nervosa. Psychological considerations for its treatment].

PubMed

Barriguete Meléndez, J Armando; Rojo, Luis; Emmelhainz, Marisa

2004-11-01

It is presented the current perspectives in the study and treatment of the eating disorders, in specific: anorexia nervosa and bulimia nervosa, epidemiology, and the interface among the different medical specialties, nutrition and sciences of the behavior, the diagnostic approaches, instruments and current therapeutic models.

EFFECT OF LAND TREATMENT ON THE MUTAGENICITY OF MILWAUKEE HARBOR SEDIMENT [POSTER PRESENTATION

EPA Science Inventory

Sediment from the Milwaukee harbor is known to be contaminated with PAHs and PCBs. A pilot-scale study was conducted to evaluate the potential of land treatment to detoxify these contaminants, as determined by several chemical and biological endpoints, including mutagenicity. T...

Parental Compliance to Court-Ordered Treatment Interventions in Cases of Child Maltreatment.

ERIC Educational Resources Information Center

Famularo, Richard; And Others

1989-01-01

The study of 136 court cases representing 218 parents of abused or neglected children found parental compliance with court ordered treatment significantly lower in parents presenting with substance abuse and in parents who sexually and/or physically maltreated their children. (Author/DB)

Periodontal treatment during pregnancy and birth outcomes: a meta-analysis of randomised trials.

PubMed

George, Ajesh; Shamim, Simin; Johnson, Maree; Ajwani, Shilpi; Bhole, Sameer; Blinkhorn, Anthony; Ellis, Sharon; Andrews, Karen

2011-06-01

The objective of this review was to conduct a meta-analysis of all up-to-date randomised control trials to determine whether periodontal treatment during pregnancy has the potential of reducing preterm birth and low birth weight incidence. Bibliographic databases MEDLINE (1966-present), EMBASE (1980-present), CINAHL (1982-present) and the Cochrane library up to and including 2010 Issue 10 were searched. The reference list of included studies and reviews were also searched for additional literature. Eligible studies were, published and ongoing randomised control trials that compared pregnancy outcomes for pregnant women who received periodontal treatment during the prenatal period. Two of the investigators independently assessed the studies and then extracted and summarised data from eligible trials. Extracted data were entered into Review Manager software and analysed. A total of 5645 pregnant women participated in the 10 eligible trials. Meta-analysis found that periodontal treatment significantly lowered preterm birth (odd ratio 0.65; 95% confidence interval, 0.45-0.93; P = 0.02) and low birth weight (odd ratio 0.53; 95% confidence interval, 0.31-0.92; P = 0.02) rates while no significant difference was found for spontaneous abortion/stillbirth (odd ratio 0.71; 95% confidence interval, 0.43-1.16; P = 0.17). Moderate heterogeneity was observed among the studies for preterm birth and low birth weight. Subgroup analysis showed significant effect of periodontal treatment in pregnant women with low rate of previous preterm birth/low birth weight (odd ratio 0.35; 95% confidence interval, 017-0.70; P = 0.003) and less severe periodontal disease (odd ratio 0.49; confidence interval, 028-0.87; P = 0.01) as defined by probing depth. The cumulative evidence suggests that periodontal treatment during pregnancy may reduce preterm birth and low birth weight incidence. However, these findings need to be further validated through larger more targeted randomised control trials. © 2011 The Authors. International Journal of Evidence-Based Healthcare © 2011 The Joanna Briggs Institute.

[Management of threatening preterm labor with intact membranes: indications for antibiotics].

PubMed

Winer, N

2002-11-01

To analyse the benefits and disadvantages of systematic antibiotic therapy in patient presenting a preterm labor with intact membranes. We reviewed French and English reports on Medline using to the following key words: "antibiotic therapy and preterm labor, preterm labor, streptococcus B, vaginose, mycoplasma, antenatal infection". The systematic prescription of antibiotics is not recommended for patients presenting preterm labor who have intact membranes and no symptoms of infection. The benefit of antibiotics is small and shows a tendency to prolong the pregnancy and the reduction of maternal infection. No benefit has been shown for neonatal results. When early-onset neonatal sepsis develops in a case in which antepartum chemoprophylaxis was used, the isolated bacteria will present an increasing risk of bacterial drug resistance. Local treatment (cream or pessary) do not belong in the treatment of threatening preterm labor and are not recommended for the prevention of prematurity or materno fetal infection. Risk groups of patients who present a positive vaginal colonization are subject to discussion. Studies do not allow us to ascertain that antibiotics have a beneficial effect on prematurity in these groups. Antibiotics are recommended for the treatment of asymptomatic bacteriuria. This treatment reduces prematurity and maternal infections. Despite poor consensus criteria, if threatening preterm labor is associated with a bacteriuria, experts usually recommend treatment.

Treatment outcomes of acute bipolar depressive episode with psychosis.

PubMed

Caldieraro, Marco Antonio; Dufour, Steven; Sylvia, Louisa G; Gao, Keming; Ketter, Terence A; Bobo, William V; Walsh, Samantha; Janos, Jessica; Tohen, Mauricio; Reilly-Harrington, Noreen A; McElroy, Susan L; Shelton, Richard C; Bowden, Charles L; Deckersbach, Thilo; Nierenberg, Andrew A

2018-05-01

The impact of psychosis on the treatment of bipolar depression is remarkably understudied. The primary aim of this study was to compare treatment outcomes of bipolar depressed individuals with and without psychosis. The secondary aim was to compare the effect of lithium and quetiapine, each with adjunctive personalized treatments (APTs), in the psychotic subgroup. We assessed participants with DSM-IV bipolar depression included in a comparative effectiveness study of lithium and quetiapine with APTs (the Bipolar CHOICE study). Severity was assessed by the Bipolar Inventory of Symptoms Scale (BISS) and by the Clinical Global Impression Scale-Severity-Bipolar Version (CGI-S-BP). Mixed models were used to assess the course of symptom change, and Cox regression survival analysis was used to assess the time to remission. Psychotic features were present in 10.6% (n = 32) of the depressed participants (n = 303). Those with psychotic features had higher scores on the BISS before (75.2 ± 17.6 vs. 54.9 ± 16.3; P < .001) and after (37.2 ± 19.7 vs. 26.3 ± 18.0; P = .003) 6-month treatment. The CGI-S-BP yielded similar results. Participants with and without psychosis had similar course of symptom improvement and similar time to remission. There was no significant difference in the treatment outcomes of lithium (n = 11) and quetiapine (n = 21) among the psychotic subgroup. Bipolar depressive episodes with psychotic features are more severe, and compared to nonpsychotic depressions, present a similar course of improvement. Given the small number of participants presenting psychosis, the lack of statistically significant difference between lithium- and quetiapine-based treatment of psychotic bipolar depressive episodes needs replication in a larger sample. © 2018 Wiley Periodicals, Inc.

Laser modification of macroscopic properties of metal surface layer

NASA Astrophysics Data System (ADS)

Kostrubiec, Franciszek

1995-03-01

Surface laser treatment of metals comprises a number of diversified technological operations out of which the following can be considered the most common: oxidation and rendering surfaces amorphous, surface hardening of steel, modification of selected physical properties of metal surface layers. In the paper basic results of laser treatment of a group of metals used as base materials for electric contacts have been presented. The aim of the study was to test the usability of laser treatment from the viewpoint of requirements imposed on materials for electric contacts. The results presented in the paper refer to two different surface treatment technologies: (1) modification of infusible metal surface layer: tungsten and molybdenum through laser fusing of their surface layer and its crystallization, and (2) modification of surface layer properties of other metals through laser doping of their surface layer with foreign elements. In the paper a number of results of experimental investigations obtained by the team under the author's supervision are presented.

How do I best manage insomnia and other sleep disorders in older adults with cancer?

PubMed

Loh, Kah Poh; Burhenn, Peggy; Hurria, Arti; Zachariah, Finly; Mohile, Supriya Gupta

2016-11-01

Insomnia is common in older adults with cancer, with a reported prevalence of 19-60% in prior studies. Cancer treatments are associated with increased risk of insomnia or aggravation of pre-existing insomnia symptoms, and patients who are receiving active cancer treatments are more likely to report insomnia. Insomnia can lead to significant physical and psychological consequences with increased mortality. We discuss physiological sleep changes in older adults, and illustrated the various sleep disorders. We present a literature review on the prevalence and the effects of insomnia on the quality of life in older adults with cancer. We discuss the risk factors and presented a theoretical framework of insomnia in older adults with cancer. We present a case study to illustrate the assessment and management of insomnia in older adults with cancer, comparing and contrasting a number of tools for sleep assessment. There are currently no guidelines on the treatment of sleep disorders in older adults with cancer. We present an algorithm developed at the City of Hope Comprehensive Cancer Center by a multidisciplinary team for managing insomnia, using evidence-based pharmacologic and non-pharmacologic interventions. Copyright © 2016 Elsevier Inc. All rights reserved.

Prevalence of Anterior Cutaneous Nerve Entrapment Syndrome in a Pediatric Population With Chronic Abdominal Pain.

PubMed

Siawash, Murid; de Jager-Kievit, Jenneke W A; Ten, Walther Tjon A; Roumen, Rudi M; Scheltinga, Marc R

2016-03-01

Anterior cutaneous nerve entrapment syndrome (ACNES) is a frequently overlooked condition causing chronic abdominal pain (CAP). The objective of the present study was to investigate the rate of ACNES in a pediatric outpatient cohort with CAP. A cross-sectional cohort study was conducted in a population 10 to 18 years of age consulting a pediatric outpatient department with new-onset CAP during a 2 years' time period. All individuals were identified through a standard hospital registration system. History, physical examination, diagnosis, and success of treatment were obtained in patients who were diagnosed as having ACNES. Twelve of 95 adolescents with CAP were found to be experiencing ACNES. Carnett sign was positive at the lateral border of the rectus abdominus muscle in all 12. Altered skin sensation was present in 11 of 12 patients with ACNES. Six weeks after treatment (1-3 injections, n = 5; neurectomy, n = 7), pain was absent in 11 patients. ACNES is present in 1 of 8 adolescents presenting with CAP to a pediatric outpatient department of a teaching hospital. Simple physical examinational testing allows for the diagnosis. Treatments including nerve blocks or surgery are beneficial in most.

A clinical overview of azelaic acid.

PubMed

Elewski, Boni; Thiboutot, Diane

2006-02-01

Azelaic acid (AzA) initially was released in a 20% cream formulation, which has been shown to be effective in the treatment of mild to moderate rosacea. Recently, a 15% gel formulation was developed that vastly improved the delivery of AzA and has been proven by multiple studies to be effective in the treatment of rosacea. We present studies that examine both of these formulations, first in comparison with their vehicles and then in contrast with other well-accepted topical treatments of rosacea, such as metronidazole cream and gel.

Self-mapping in treating suicide ideation: a case study.

PubMed

Robertson, Lloyd Hawkeye

2011-03-01

This case study traces the development and use of a self-mapping exercise in the treatment of a youth who had been at risk for re-attempting suicide. A life skills exercise was modified to identify units of culture called memes from which a map of the youth's self was prepared. A successful treatment plan followed the mapping exercise. The process of self-map construction is presented along with an interpretive analysis. It is suggested that therapists from a range of perspectives could use this technique in assessment and treatment.

Cationic polyacrylamide enhancing cellulase treatment efficiency of hardwood kraft-based dissolving pulp.

PubMed

Wang, Qiang; Liu, Shanshan; Yang, Guihua; Chen, Jiachuan; Ni, Yonghao

2015-05-01

Cellulase treatment for decreasing viscosity and increasing Fock reactivity of dissolving pulp is a promising approach to reduce the use of toxic chemicals, such as hypochlorite in the dissolving pulp manufacturing process in the industry. Improving the cellulase treatment efficiency during the process is of practical interest. In the present study, the concept of using cationic polyacrylamide (CPAM) to enhance the cellulase treatment efficiency was demonstrated. This was mainly attributed to the increased cellulase adsorption onto cellulose fibers based on the patching/bridging mechanism. Results showed that the cellulase adsorption was increased by about 20% with the addition of 250 ppm of CPAM under the same conditions as those of the control. It was found that the viscosity decrease and Fock reactivity increase for the cellulase treatment was enhanced from using CPAM. The CPAM-assisted cellulase treatment concept may provide a practical alternative to the present hypochlorite-based technology for viscosity control in the industry. Copyright © 2015 Elsevier Ltd. All rights reserved.

Biological treatment of winery wastewater: an overview.

PubMed

Andreottola, G; Foladori, P; Ziglio, G

2009-01-01

The treatment of winery wastewater can realised using several biological processes based both on aerobic or anaerobic systems using suspended biomass or biofilms. Several systems are currently offered by technology providers and current research envisages the availability of new promising technologies for winery wastewater treatment. The present paper intends to present a brief state of the art of the existing status and advances in biological treatment of winery wastewater in the last decade, considering both lab, pilot and full-scale studies. Advantages, drawbacks, applied organic loads, removal efficiency and emerging aspects of the main biological treatments were considered and compared. Nevertheless in most treatments the COD removal efficiency was around 90-95% (remaining COD is due to the un-biodegradable soluble fraction), the applied organic loads are very different depending on the applied technology, varying for an order of magnitude. Applied organic loads are higher in biofilm systems than in suspended biomass while anaerobic biofilm processes have the smaller footprint but in general a higher level of complexity.

Sequential solar photo-fenton-biological system for the treatment of winery wastewaters.

PubMed

Mosteo, R; Sarasa, J; Ormad, Maria P; Ovelleiro, J L

2008-08-27

In this study, winery wastewaters are considered for degradation using heterogeneous photo-Fenton as a preliminary step before biotreatment. The heterogeneous photo-Fenton process assisted by solar light is able to partially degrade the organic matter present in winery wastewaters. When an initial hydrogen peroxide concentration of 0.1 M is used over 24 h of treatment, a degradation yield of organic matter (measured as TOC) of around 50% is reached. The later treatment (activated sludge process) allows the elimination of 90% of the initial TOC present in pretreated winery wastewaters without producing nondesired side-effects, such as the bulking phenomenon, which is usually detected when this treatment is used alone. The final effluent contains a concentration of organic matter (measured as COD) of 128 mg O2/L. The coupled system comprising the heterogeneous photo-Fenton process and biological treatment based on activated sludge in simple stage is a real alternative for the treatment of winery wastewater.

Beta-amyloid deposition in patients with major depressive disorder with differing levels of treatment resistance: a pilot study.

PubMed

Li, Peng; Hsiao, Ing-Tsung; Liu, Chia-Yih; Chen, Chia-Hsiang; Huang, She-Yao; Yen, Tzu-Chen; Wu, Kuan-Yi; Lin, Kun-Ju

2017-12-01

Lack of treatment response in patients with late-life depression is common. The role of brain beta-amyloid (Aβ) deposition in treatment outcome in subjects with late-life depression remains unclear. The present study aimed to investigate brain Aβ deposition in patients with major depressive disorder (MDD) with differing treatment outcomes in vivo using 18 F-florbetapir imaging. This study included 62 MDD patients and 18 healthy control subjects (HCs).We first employed the Maudsley staging method (MSM) to categorize MDD patients into two groups according to treatment response: mild treatment resistance (n = 29) and moderate-to-severe treatment resistance (n = 33).The standard uptake value ratio (SUVR) of each volume of interest was analysed, and voxel-wise comparisons were made between the MDD patients and HCs. Vascular risk factors, serum homocysteine level, and apolipoprotein E (ApoE) genotype were also determined. The MDD patients with moderate-to-severe treatment resistance had higher 18 F-florbetapir SUVRs than the HCs in the parietal region (P < 0.01). Voxel-wise comparisons further demonstrated elevated SUVRs in MDD patients with moderate-to-severe treatment resistance in the precuneus, parietal, temporal, and occipital regions. The MDD patients with mild treatment resistance were found to have increased 18 F-florbetapir uptake mainly in the left frontal and parietal regions as compared with the HCs. In addition, voxel-to-voxel correlation analysis showed that brain Aβ deposition was correlated positively with MSM score in the occipital region. 18 F-florbetapir SUVRs were correlated negatively with Mini Mental Status Examination (MMSE) score in the sample of all MDD patients (r = -0.355, P = 0.005). This study provided preliminary evidence that region-specific Aβ deposition was present in some (but not all) MDD patients, especially in those with moderate-to-severe treatment resistance, and their depressive symptoms may represent prodromal manifestations of Alzheimer's disease (AD). Depressive symptomatology in old age, particularly in subjects with a poor treatment response, may underscore early changes of AD-related pathophysiology.

Global extent of chloroquine-resistant Plasmodium vivax: a systematic review and meta-analysis

PubMed Central

Price, Ric N; von Seidlein, Lorenz; Valecha, Neena; Nosten, Francois; Baird, J Kevin; White, Nicholas J

2014-01-01

Summary Background Chloroquine is the first-line treatment for Plasmodium vivax malaria in most endemic countries, but resistance is increasing. Monitoring of antimalarial efficacy is essential, but in P vivax infections the assessment of treatment efficacy is confounded by relapse from the dormant liver stages. We systematically reviewed P vivax malaria treatment efficacy studies to establish the global extent of chloroquine resistance. Methods We searched Medline, Web of Science, Embase, and the Cochrane Database of Systematic Reviews to identify studies published in English between Jan 1, 1960, and April 30, 2014, which investigated antimalarial treatment efficacy in P vivax malaria. We excluded studies that did not include supervised schizonticidal treatment without primaquine. We determined rates of chloroquine resistance according to P vivax malaria recurrence rates by day 28 whole-blood chloroquine concentrations at the time of recurrence and study enrolment criteria. Findings We identified 129 eligible clinical trials involving 21 694 patients at 179 study sites and 26 case reports describing 54 patients. Chloroquine resistance was present in 58 (53%) of 113 assessable study sites, spread across most countries that are endemic for P vivax. Clearance of parasitaemia assessed by microscopy in 95% of patients by day 2, or all patients by day 3, was 100% predictive of chloroquine sensitivity. Interpretation Heterogeneity of study design and analysis has confounded global surveillance of chloroquine-resistant P vivax, which is now present across most countries endemic for P vivax. Improved methods for monitoring of drug resistance are needed to inform antimalarial policy in these regions. Funding Wellcome Trust (UK). PMID:25213732

Risk communication methods in hip fracture prevention: a randomised trial in primary care.

PubMed

Hudson, Ben; Toop, Les; Mangin, Dee; Pearson, John

2011-08-01

Treatment acceptance by patients is influenced by the way treatment effects are presented. Presentation of benefits using relative risk increases treatment acceptance compared to the use of absolute risk. It is not known whether this effect is modified by prior presentation of a patient's individualised risk estimate or how presentation of treatment harms by relative or absolute risk affects acceptance. To compare acceptance of a hypothetical treatment to prevent hip fracture after presentation of the treatment's benefit in relative or absolute terms in the context of a personal fracture risk estimate, and to reassess acceptance following subsequent presentation of harm in relative or absolute terms. Randomised controlled trial of patients recruited from 10 GPs' lists in Christchurch, New Zealand. Women aged ≥ 50 years were invited to participate. Participants were given a personal 10-year hip fracture risk estimate and randomised to receive information on a hypothetical treatment's benefit and harm in relative or absolute terms. Of the 1140 women invited to participate 393 (34%) took part. Treatment acceptance was greater following presentation of benefit using absolute terms than relative terms after adjustment forage, education, previous osteoporosis diagnosis, and self-reported risk (OR 1.73, 95% confidence interval [CI] = 1.10 to 2.73, P = 0.018). Presentation of the treatment's harmful effect in relative terms led to a greater proportion of participants declining treatment than did presentation in absolute terms (OR 4.89, 95% CI = 2.3 to 11.0, P<0.001). Presentation of treatment benefit and harm using absolute risk estimates led to greater treatment acceptance than presentation of the same information in relative terms.

Preliminary study of efficacy of cup suction in the correction of typical pectus excavatum.

PubMed

Lopez, Manuel; Patoir, Arnaud; Costes, Frederic; Varlet, François; Barthelemy, Jean-Claude; Tiffet, Olivier

2016-01-01

This preliminary qualitative study evaluates the efficacy of cup suction in the correction of pectus excavatum (PE), and examines the place of this system as a strategic treatment and as an alternative to surgery. Between October 2011 and June 2014, a total of 84 patients (children and adult) presenting with PE were treated by cup suction, in our chest wall deformities unit. On first consultation, the patients with typical PE and with at least partial correction during the first application of cup suction and a maximal suction pressure for correction of less than 300 mbar (millibars) were included in this study. 11 patients were excluded from the present study as they presented with a complex carinatum/excavatum. The remaining 73 patients were divided into two groups: Group I, adult patients ≥ 18 year old, 17 patients. The mean age was 22.8 years old. Group II, pediatric patients <18 years old, 56 patients. The mean age was 11.5 years old. Medical photographic documentation was collected systematically. In addition, the depth of PE was measured. The management protocol involved: adjustment of cup suction, strengthening exercises, and clinical follow-up every two to three months. The evaluation criteria during, and on the completion of the trial were: depth of the PE, morbidity and treatment compliance. Partial and final results were evaluated by the patients, their parents, and doctor, using a qualitative scoring scale. A total of 73 patients presenting typical PE (symmetric in 52 cases and asymmetric in 21 cases) were treated by cup suction. The mean depth of PE was 23 mm (9-44). Of the 73 patients, one adult abandoned treatment and three children abandoned follow-up. The mean time of use of the device was 4h daily. At six months of treatment, the mean depth of PE was 9 mm (0-30) across all patients. 23 patients completed the treatment and exhibited flattening of the sternum. These patients were considered to have an excellent aesthetic result. The mean treatment duration to normal reshape was achieved at 10 months (4-21). The remaining patients are improving under continuing active treatment. The mean depth of PE in this group was 12 mm (4-30), after a mean treatment duration of 9 months (2-22). Treatment using cup suction is a promising useful alternative in selected cases of symmetric and asymmetric PE, providing that the thorax is flexible. Treatment duration is directly linked to age, severity and the frequency of use. It is becoming a well-recognized therapy, which improves the self-image of those patients whose anterior chest wall is still pliable. The cup suction can be used for pediatrics and young adults waiting for a treatment, possibly surgery, however, the long-term effect of this procedure remains unclear. Copyright © 2016 Elsevier Inc. All rights reserved.

Treating Patients Who Strain the Research Psychotherapy Paradigm

PubMed Central

Markowitz, John C.; Kaplowitz, Matthew; Suh, Eun-Jung; Meehan, Kevin; Neria, Yuval; Jonker, Hanske; Rafaeli, Alexandra; Lovell, Karina

2013-01-01

Background Clinical trials of psychotherapy require diagnostic homogeneity, which implies a convergence of clinical presentations. Yet research study patients present diversely, and patients who do not fit a treatment paradigm may greatly complicate delivery of the study psychotherapy. The research literature has not addressed this issue. Methods The authors use case illustrations of three psychotherapies – Prolonged Exposure, Relaxation Therapy, and Interpersonal Psychotherapy – from an ongoing psychotherapy outcome trial of posttraumatic stress disorder to describe psychotherapeutic responses to complex, “atypical” patients who strain standard treatment paradigms. Results Therapists required flexibility, and occasionally deviations from strict protocol, in treating heterodox patients. Conclusions Such heterogeneity of presentation may have implications for psychotherapy outcome in research trials. Despite lack of discussion in the literature, many trials may face such issues. PMID:22759936

Metastatic extraskeletal Ewing's sarcoma treated with trabectedin: A case report.

PubMed

Hernando-Cubero, Jorge; Sanz-Moncasi, Pilar; Hernández-García, Alba; Pajares-Bernard, Isabel; Martínez-Trufero, Javier

2016-10-01

The Ewing's sarcoma family of tumors (ESFT) comprises a number of rare malignant tumors. Standard first-line treatment for patients with these tumors includes chemotherapy with a five-drug regimen of vincristine, doxorubicin (Adriamycin ® ) and cyclophosphamide, alternating with ifosfamide and etoposide (VAC/IE). In cases of inadequate response, there are a number of second-line regimens available. However, further treatment options are required for those patients with disease unresponsive to standard treatment. Trabectedin is a novel treatment option for patients with ESFT. The present study reports the case of a Caucasian 69-year-old female patient who presented with a soft tissue mass on the chest wall that had developed 7 months earlier. A computed tomography scan revealed a 9×8×7-cm mass on the anterior chest wall above the pectoral muscle. Histopathological evaluations and molecular analysis indicated that it was consistent with a metastatic extraskeletal Ewing's sarcoma. The patient was treated with an alternating VAC/IE regimen; however, an inadequate response was observed. The patient received second-line treatment with a gemcitabine and dacarbazine combination regimen, but the disease progressed. Subsequently, treatment with trabectedin (1.5 mg/m 2 as a 24-h continuous infusion every 3 weeks) was initiated. Trabectedin treatment resulted in long-lasting (18 months) progression-free survival. It is vital that novel drugs continue to being developed for patients with ESFT following progression subsequent to standard chemotherapy. The current report presents a case of a patient with metastatic, pre-treated Ewing's sarcoma achieving disease stabilization with trabectedin. Based on these results and the observed tolerability profile, trabectedin represents an alternative treatment for patients with ESFT. Further studies are required in order to determine the efficacy of trabectedin as monotherapy or in combination with other drugs. It is also important to identify which tumor subtypes, specific translocations and patient profiles will benefit the most from treatment with trabectedin.

Delusional jealousy and person directed hostility: 5-year follow-up of a patient after anoxic brain injury.

PubMed

Shah, Rajendra; Faruqui, Rafey A

2013-01-01

This study presents a case report on the emergence of delusional jealousy and person-directed hostility in a patient following anoxic brain injury. The patient did not have a pre-injury history of mental illness, nor a family history of a psychotic disorder. This patient was followed-up over a 5-year period and his history of treatment response, violence risk management and successful rehabilitation are presented. This study also highlights issues in relation to continuation of treatment with antipsychotic medication, use of compulsory admission under the Mental Health Act and principles of risk assessment and risk management.

SEM-EDS-Based Elemental Identification on the Enamel Surface after the Completion of Orthodontic Treatment: In Vitro Studies

PubMed Central

Seeliger, Julia; Lipski, Mariusz; Wójcicka, Anna; Gedrange, Tomasz; Woźniak, Krzysztof

2016-01-01

Braces as foreign bodies in the mouth carry a risk of side effects and toxicity to the human body. This article presents the results indicating the possible toxic effects of tools used for cleaning the enamel after the completion of orthodontic treatment. The studies were carried out in vitro. The procedure of enamel etching, bonding orthodontic metal brackets, and enamel cleaning after their removal was performed under laboratory conditions. The enamel microstructure and elements present on its surface were evaluated using the scanning electron microscope (SEM). Silicon and aluminium were found in addition to the tooth building elements. PMID:27766265

[Bartonella henselae vertebral osteomyelitis: report of a case].

PubMed

Juan Zepeda, T; Jorge Morales, S; Hugo Letelier, A; Luis Delpiano, M

2016-01-01

Cat scratch disease (CSD) is caused by Bartonella henselae, with unknown prevalence and incidence in the Chilean paediatric population. Regional lymphadenopathy is the most common presentation, while atypical forms constitute a diagnostic challenge. To report a case of CSD with osteomyelitis and present guidelines regarding treatment. An eight year-old patient, with prolonged febrile illness, back pain and neck stiffness. Laboratory studies highlight positive IgG for Bartonella henselae. The abdominal ultrasound showed splenic micro-abscesses, and the MRI showing vertebral lesions suggestive of osteomyelitis. The diagnosis of atypical forms requires a high rate of suspicion, as in this case, in which the patient manifested the musculoskeletal symptoms simultaneously with the febrile syndrome, which led us to study possible complications of the disease. Current knowledge of the treatment of atypical or complicated CSD is derived from the observation of case studies, rather than randomized trials. It is suggested that antibiotic therapy is analysed individually, with the help of a specialist. The importance of high clinical suspicion are emphasised and discussed, as well presenting some treatment options based on the evidence from the current literature. Copyright © 2015 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Thrombospondin-1 modified bone marrow mesenchymal stem cells (BMSCs) promote neurite outgrowth and functional recovery in rats with spinal cord injury

PubMed Central

Pu, Yujie; Meng, Ke; Gu, Chuanlong; Wang, Linlin; Zhang, Xiaoming

2017-01-01

Stem cell therapies are currently gaining momentum in the treatment of spinal cord injury (SCI). However, unsatisfied intrinsic neurite growth capacity constitutes significant obstacles for injured spinal cord repair and ultimately results in neurological dysfunction. The present study assessed the efficacy of thrombospondin-1 (TSP-1), a neurite outgrowth-promoting molecule, modified bone marrow mesenchymal stem cells (BMSCs) on promoting neurite outgrowth in vitro and in vivo of Oxygen–Glucose Deprivation (OGD) treated motor neurons and SCI rat models. The present results demonstrated that the treatment of BMSCs+TSP-1 could promote the neurite length, neuronal survival, and functional recovery after SCI. Additionally, TSP-1 could activate transforming growth factor-β1 (TGF-β1) then induced the smad2 phosphorylation, and expedited the expression of GAP-43 to promote neurite outgrowth. The present study for the first time demonstrated that BMSCs+TSP-1 could promote neurite outgrowth and functional recovery after SCI partly through the TGF-β1/p-Samd2 pathway. The study provided a novel encouraging evidence for the potential treatment of BMSCs modification with TSP-1 in patients with SCI. PMID:29221205

Fluorescence Guided PDT for Optimization of Skin Cancer Treatment

NASA Astrophysics Data System (ADS)

Blanco, Kate; Moriyama, Lilian; Inada, Natalia; Kurachi, Cristina; Salvio, Ana; Leite, Everson; Menezes, Priscila; Bagnato, Vanderlei

2015-04-01

The photodynamic therapy (PDT) is an alternative technique that can be indicated for superficial basal cell carcinoma (sBCC), Bowen’s disease and actinic keratosis with high efficiency. The objective of this study is to present the importance of fluorescence imaging for PDT guidance and monitoring in real time. Confirming that the lesion is well prepared and the photosensitizer shows a homogenous distribution, the outcome after few PDT sessions will be positive and the recurrence should be lower. Our proposition in this study is use the widefield fluorescence imaging to evaluate the PDT protocol in situ and in real time for each lesion. This evaluation procedure is performed in two steps: first with the monitoring of the production of protoporphyrin IX (PpIX) induced by methyl aminolevulinate (MAL), an derivative of 5-aminolevulinic acid (ALA) and second with the detection of PpIX photobleaching after illumination. The fluorescence images provide information correlated with distinct clinical features and with the treatment outcome. Eight BCC lesions are presented and discussed in this study. Different fluorescence patterns of PpIX production and photobleaching could be correlated with the treatment response. The presented results show the potential of using widefield fluorescence imaging as a guidance tool to customized PDT.

Degradation of pharmaceuticals in non-sterile urban wastewater by Trametes versicolor in a fluidized bed bioreactor.

PubMed

Cruz-Morató, Carles; Ferrando-Climent, Laura; Rodriguez-Mozaz, Sara; Barceló, Damià; Marco-Urrea, Ernest; Vicent, Teresa; Sarrà, Montserrat

2013-09-15

The constant detection of pharmaceuticals (PhACs) in the environment demonstrates the inefficiency of conventional wastewater treatment plants to completely remove them from wastewaters. So far, many studies have shown the feasibility of using white rot fungi to remove these contaminants. However, none of them have studied the degradation of several PhACs in real urban wastewater under non-sterile conditions, where mixtures of contaminants presents at low concentrations (ng L(-1) to μg L(-1)) as well as other active microorganisms are present. In this work, a batch fluidized bed bioreactor was used to study, for the first time, the degradation of PhACs present in urban wastewaters at their pre-existent concentrations under non-sterile conditions. Glucose and ammonium tartrate were continuously supplied as carbon and nitrogen source, respectively, and pH was maintained at 4.5. Complete removal of 7 out of the 10 initially detected PhACs was achieved in non-sterile treatment, while only 2 were partially removed and 1 of the PhACs analyzed increased its concentration. In addition, Microtox test showed an important reduction of toxicity in the wastewater after the treatment. Copyright © 2013 Elsevier Ltd. All rights reserved.

Understanding Treatment Refusal Among Adults Presenting for HIV-Testing in Soweto, South Africa: A Qualitative Study

PubMed Central

Dietrich, Janan; Tshabalala, Gugu; Essien, Thandekile; Rough, Kathryn; Wright, Alexi A.; Bangsberg, David R.; Gray, Glenda E.; Ware, Norma C.

2014-01-01

HIV treatment initiatives have focused on increasing access to antiretroviral therapy (ART). There is growing evidence, however, that treatment availability alone is insufficient to stop the epidemic. In South Africa, only one third of individuals living with HIV are actually on treatment. Treatment refusal has been identified as a phenomenon among people who are asymptomatic, however, factors driving refusal remain poorly understood. We interviewed 50 purposively sampled participants who presented for voluntary counseling and testing in Soweto to elicit a broad range of detailed perspectives on ART refusal. We then integrated our core findings into an explanatory framework. Participants described feeling “too healthy” to start treatment, despite often having a diagnosis of AIDS. This subjective view of wellness was framed within the context of treatment being reserved for the sick. Taking ART could also lead to unintended disclosure and social isolation. These data provide a novel explanatory model of treatment refusal, recognizing perceived risks and social costs incurred when disclosing one’s status through treatment initiation. Our findings suggest that improving engagement in care for people living with HIV in South Africa will require optimizing social integration and connectivity for those who test positive. PMID:25304330

Understanding treatment refusal among adults presenting for HIV-testing in Soweto, South Africa: a qualitative study.

PubMed

Katz, Ingrid T; Dietrich, Janan; Tshabalala, Gugu; Essien, Thandekile; Rough, Kathryn; Wright, Alexi A; Bangsberg, David R; Gray, Glenda E; Ware, Norma C

2015-04-01

HIV treatment initiatives have focused on increasing access to antiretroviral therapy (ART). There is growing evidence, however, that treatment availability alone is insufficient to stop the epidemic. In South Africa, only one third of individuals living with HIV are actually on treatment. Treatment refusal has been identified as a phenomenon among people who are asymptomatic, however, factors driving refusal remain poorly understood. We interviewed 50 purposively sampled participants who presented for voluntary counseling and testing in Soweto to elicit a broad range of detailed perspectives on ART refusal. We then integrated our core findings into an explanatory framework. Participants described feeling "too healthy" to start treatment, despite often having a diagnosis of AIDS. This subjective view of wellness was framed within the context of treatment being reserved for the sick. Taking ART could also lead to unintended disclosure and social isolation. These data provide a novel explanatory model of treatment refusal, recognizing perceived risks and social costs incurred when disclosing one's status through treatment initiation. Our findings suggest that improving engagement in care for people living with HIV in South Africa will require optimizing social integration and connectivity for those who test positive.

Intercultural Blended Design Considerations: A Case Study of a Nordic-Baltic Course in Autism Intervention

ERIC Educational Resources Information Center

Kack, Annika; Roll-Pettersson, Lise; Alai-Rosales, Shahla S.; Hoium, Kari; Mannikko-Barbutiu, Sirkku; Fors, Uno G. H.

2014-01-01

Specialized educational programs previously unavailable to many students are now accessible to students spread throughout the world. In particular, this globalization presents new opportunities and challenges for universities educating professionals in the field of autism treatment. The aim of the present case study is to analyse the experiences…

The Effects of Death Anxiety and Mode of "Case Study" Presentation on Shifts of Attitude toward Euthanasia.

ERIC Educational Resources Information Center

Hart, Edward J.

1978-01-01

College students (N = 18) were randomized to one of two experimental treatments: a video tape presentation of a burn victim, and a written narrative of the same "case study." There appeared to be significant differences in attitudes toward euthanasia between experimental groups. (Authors)

Mineral scale management. Part 1, Case studies

Treesearch

Peter W. Hart; Alan W. Rudie

2006-01-01

Mineral scale increases operating costs, extends downtime, and increases maintenance requirements. This paper presents several successful case studies detailing how mills have eliminated scale. Cases presented include calcium carbonate scale in a white liquor strainer, calcium oxalate scale in the D0 stage of the bleach plant, enzymatic treatment of brown stock to...

In-Situ Chemical Reduction and Oxidation of VOCs in Groundwater: Groundwater Treatability Studies

NASA Technical Reports Server (NTRS)

Keith, Amy; Glasgow, Jason; McCaleh, Rececca C. (Technical Monitor)

2001-01-01

This paper presents NASA Marshall Space Flight Center's treatability studies for volatile organic compounds in groundwater. In-Situ groundwater treatment technologies include: 1) Chemical Reduction(Ferox); 2) Chemical Oxidation (Fenton Reagents, Permanganate, and Persulfate); and 3) Thermal (Dynamic Underground Stripping, Six-Phase Heating). This paper is presented in viewgraph form.

Overprompting Science Students Using Adjunct Study Questions.

ERIC Educational Resources Information Center

Holliday, William G.

Described is an investigation of the hypothesis that students presented with strong hints or prompts to answers of comprehension questions adjunct to a flow diagram would understand less than students presented with no prompts. Also described is the study of the hypotheses that a diagram-only treatment group would outperform the prompted group and…

Meta-analysis of Dropout in Treatments for Post-traumatic Stress Disorder

PubMed Central

Imel, Zac E.; Laska, Kevin; Jakcupcak, Matthew; Simpson, Tracy L.

2013-01-01

Objective Many patients dropout of treatments for Post-traumatic stress disorder (PTSD) and some clinicians believe that ‘trauma focused’ treatments increase dropout. Method We conducted a meta-analysis of dropout among active treatments in clinical trials for PTSD (42 studies; 17 direct comparisons). Results The average dropout rate was 18%, but it varied significantly across studies. Group modality and greater number of sessions, but not trauma focus, predicted increased dropout. When the meta-analysis was restricted to direct comparisons of active treatments, there were no differences in dropout. Differences in trauma focus between treatments in the same study did not predict dropout. However, trauma focused treatments resulted in higher dropout as compared to Present Centered Therapy (PCT) – a treatment originally designed as a control, but now listed as a research supported intervention for PTSD. Conclusion Dropout varies between active interventions for PTSD across studies, but differences are primarily driven by differences between studies. There do not appear to be systematic differences across active interventions when they are directly compared in the same study. The degree of clinical attention placed on the traumatic event does not appear to be a primary cause of dropout from active treatments. However comparisons of PCT may be an exception to this general pattern, perhaps due to a restriction of variability in trauma focus among comparisons of active treatments. More research is needed comparing trauma focused interventions to trauma avoidant treatments such as PCT. PMID:23339535

Functional outcome of microsurgical clipping compared to endovascular coiling.

PubMed

Premananda, R M; Ramesh, N; Hillol, K P

2012-12-01

Endovascular coiling has been used increasingly as an alternative to neurosurgical clipping for treating subarachnoid hemorrhage secondary to aneurysm rupture. In a retrospective cohort review on the treatment methods of aneurysm rupture in Hospital Kuala Lumpur over the period of five years (2005-2009) a total of 268 patients were treated. These patients were broadly categorized into two groups based on their treatment mode for ruptured aneurysms. Statistical analysis was determined using Chi- Square tests to study these associations. In our study, 67.5% of patients presented with Good World Federation of Neurosurgical Societies (WFNS) grade (WFNS1-2) while 32.5% patients presented with Poor WFNS prior to intervention. In our outcome, it was noted that 60.4% had good functional outcome (mRS grade 0-2) as compared to 39.6% patients who had poor mRS(modified rankin scale) outcome (mRS 3-6). In the good WFNS group, 76% of patients in clipping group had a good mRS outcome while, 86.5% patients in coiling group had good mRS outcome (p=0.114). In poor WFNS presentation, it was noted that in 77.3% patients in clipping group, had poor mRS outcome. Similarly with poor WFNS presentation, 83.3% of patient in coiling group had poor outcome. (p=1.00). Hence when we control the WFNS group, there was no significant association between treatment group (clipping and coiling) and mRS outcome at 6 months. The outcome of patient is determined by initial clinical presentation (WFNS grade) and influenced by requirement of Extraventricular drain (EVD) in presence of hydrocephalus, CSF infection and pneumonia. Therefore the decision regarding treatment option needs to be individualized based on the presentation of the patient.

Effects of chronic scopolamine treatment on cognitive impairment and neurofilament expression in the mouse hippocampus

PubMed Central

Lee, Jae-Chul; Park, Joon Ha; Ahn, Ji Hyeon; Park, Jinseu; Kim, In Hye; Cho, Jeong Hwi; Shin, Bich Na; Lee, Tae-Kyeong; Kim, Hyunjung; Song, Minah; Cho, Geum-Sil; Kim, Dae Won; Kang, Il Jun; Kim, Young-Myeong; Won, Moo-Ho; Choi, Soo Young

2018-01-01

Neurofilaments (NFs) including neurofilament-200 kDa (NF-H), neurofilament-165 kDa (NF-M) and neurofilament-68 kDa (NF-L) are major protein constituents of the brain, and serve important roles in the regulation of axonal transport. NF alteration is a key feature in the pathogenesis of neurological disorders involving cognitive dysfunction. In the present study, cognitive impairments were investigated, via assessments using the Morris water maze and passive avoidance tests, in mice following chronic systemic treatment with 1 mg/kg scopolamine (SCO) for 4 weeks. SCO-induced cognitive impairments were significantly observed 1 week following the SCO treatment, and these cognitive deficits were maintained for 4 weeks. However, the NF immunoreactivities and levels were altered differently according to the hippocampal subregion following SCO treatment. NF-H immunoreactivity and levels were markedly altered in all hippocampal subregions, and were significantly increased 1 week following the SCO treatment; thereafter, the immunoreactivity and levels significantly decreased with time. NF-M immunoreactivity and levels gradually decreased in the hippocampus and were significantly decreased 4 weeks following SCO treatment. NF-L immunoreactivity and levels gradually decreased in the hippocampus, and were significantly decreased 2 and 4 weeks following SCO treatment. In conclusion, the results of the present study demonstrated that chronic systemic treatment with SCO induced cognitive impairment from 1 week following SCO treatment, and NF expression was diversely altered according to the hippocampal subregion from 1 week following SCO treatment. These results suggest that SCO-induced changes in NF expression may be associated with cognitive impairment. PMID:29257227

Psychodynamic psychotherapy for social phobia: a treatment manual based on supportive-expressive therapy.

PubMed

Leichsenring, Falk; Beutel, Manfred; Leibing, Eric

2007-01-01

Social phobia is a very frequent mental disorder characterized by an early onset, a chronic unremitting course, severe psychosocial impairments and high socioeconomic costs. To date, no manual for the psychodynamic treatment of social phobia exists. After a brief description of the disorder, a manual for a short-term psychodynamic treatment of social phobia is presented. The treatment is based on Luborsky s supportive-expressive (SE) therapy, which is complemented by treatment elements specific to social phobia. The treatment includes the characteristic elements of SE therapy, that is, setting goals, focus on the Core Conflictual Relationship Theme (CCRT) associated with the patient s symptoms, interpretive interventions to enhance insight into the CCRT, and supportive interventions, in particular fostering a helping alliance. In order to tailor the treatment more specifically to social phobia, treatment elements have been added, for example informing the patient about the disorder and the treatment, a specific focus on shame and on unrealistic demands, and encouraging the patient to confront anxiety-producing situations. More directive interventions are included as well, such as specific prescriptions to stop persisting self-devaluations. The treatment manual is presently being used in a large-scale randomized controlled multicenter study comparing short-term psychodynamic psychotherapy and cognitive-behavioral therapy in the treatment of social phobia.

Emergency department presentations in early stage breast cancer patients receiving adjuvant and neoadjuvant chemotherapy.

PubMed

Tang, Monica; Horsley, Patrick; Lewis, Craig R

2018-05-01

(Neo)adjuvant chemotherapy for early stage breast cancer is associated with side-effects, resulting in increased emergency department (ED) presentations. Treatment-related toxicity can affect quality of life, compromise chemotherapy delivery and treatment outcomes, and increase healthcare use. We performed a retrospective study of ED presentations in patients receiving curative chemotherapy for early breast cancer to identify factors contributing to ED presentations. Of 102 patients, 39 (38%) presented to ED within 30 days of chemotherapy, resulting in 63 ED presentations in total. Most common reasons were non-neutropenic fever (17 presentations/27%), neutropenic fever (15/24%), pain (9/14%), drug reaction (6/10%) and infection (4/6%). Factors significantly associated with ED presentation were adjuvant chemotherapy timing compared to neoadjuvant timing (P = 0.031), prophylactic antibiotics (P = 0.045) and docetaxel-containing regimen (P = 0.018). © 2018 Royal Australasian College of Physicians.

Endocrown with Leucite-Reinforced Ceramic: Case of Restoration of Endodontically Treated Teeth

PubMed Central

da Cunha, Leonardo Fernandes; Mondelli, José; Auersvald, Caroline Moreira; Gonzaga, Carla Castiglia; Mondelli, Rafael Francisco Lia; Correr, Gisele Maria; Furuse, Adilson Yoshio

2015-01-01

A common problem encountered by dentists is the restorative treatment of nonvital teeth. When the pulp chamber presents appropriate conditions for retention, the endocrown is indicated. This monolithic, ceramic adhesive restoration is singularly used yet warrants wider recognition and use. The endocrown allows preservation of the tooth structure and is minimally invasive. Currently, this treatment option, of a core buildup and full coverage restoration, reduces tooth structure excessively. This treatment presents not only functional limitations but also aesthetic concerns. Recently, the VITA-PM9 system, a leucite-reinforced glass ceramic, has been increasingly used in a variety of clinical situations due to its satisfactory physical-mechanical and aesthetic properties. Therefore, the present study describes a case of surgical restoration of a nonvital tooth using the endocrown technique and the VITA-PM9. PMID:26557391

The timing of exposure in clinic-based treatment for childhood anxiety disorders.

PubMed

Gryczkowski, Michelle R; Tiede, Michael S; Dammann, Julie E; Jacobsen, Amy Brown; Hale, Lisa R; Whiteside, Stephen P H

2013-03-01

The present study examines treatment length and timing of exposure from two child anxiety disorders clinics. Data regarding symptoms and treatment characteristics for 28 youth were prospectively obtained through self, parent, and therapist report at each session. Information regarding length of treatment, timing of exposure initiation, and drop-out rates were compared with those obtained through efficacy and effectiveness trials of manualized treatment for anxious youth. Findings from the authors' clinical data revealed significantly shorter treatment duration with exposures implemented sooner than in the previous studies. Dropout rates were significantly higher than in the efficacy trial but comparable with the effectiveness trial. Outcome data from a subset of eight patients revealed large effect sizes. These findings suggest that effective treatment can be shorter and more focused on exposure than is often outlined in manuals and have important implications for outcome research and dissemination.

Spectroscopic and antimicrobial studies of polystyrene films under air plasma and He-Ne laser treatment

NASA Astrophysics Data System (ADS)

Pawde, S. M.; Parab, Sanmesh S.

2008-05-01

Polystyrene (PS) films are used in packaging and biomedical applications because of their transparency and good environmental properties. The present investigation is centered on the antifungal and antibacterial activities involved in the film surface. Subsequently, microbial formations were immobilized on the modified PS films. Living microorganisms such as bacteria and yeast were used. Untreated PS films show very fast rate of growth of bacteria within few hours. The study involves developments of polymer surfaces with bacterial growth and further studies after giving antibacterial treatment such as plasma treatment. Major emphasis has been given to study the effect of various parameters which can affect the performance of the improved material. Films were prepared by two methods: plasma treatment under vacuum and under ongoing He-Ne laser source. The parameters such as (1) surface area by contact angle measurements, (2) quality of material before and after treatment by SEM and FTIR spectra and (3) material characterization by UV-vis spectra were studied. It was observed that plasma treatment of the PS material for different processing time improved the surface properties of PS films.

Presenting simulation results in a nested loop plot.

PubMed

Rücker, Gerta; Schwarzer, Guido

2014-12-12

Statisticians investigate new methods in simulations to evaluate their properties for future real data applications. Results are often presented in a number of figures, e.g., Trellis plots. We had conducted a simulation study on six statistical methods for estimating the treatment effect in binary outcome meta-analyses, where selection bias (e.g., publication bias) was suspected because of apparent funnel plot asymmetry. We varied five simulation parameters: true treatment effect, extent of selection, event proportion in control group, heterogeneity parameter, and number of studies in meta-analysis. In combination, this yielded a total number of 768 scenarios. To present all results using Trellis plots, 12 figures were needed. Choosing bias as criterion of interest, we present a 'nested loop plot', a diagram type that aims to have all simulation results in one plot. The idea was to bring all scenarios into a lexicographical order and arrange them consecutively on the horizontal axis of a plot, whereas the treatment effect estimate is presented on the vertical axis. The plot illustrates how parameters simultaneously influenced the estimate. It can be combined with a Trellis plot in a so-called hybrid plot. Nested loop plots may also be applied to other criteria such as the variance of estimation. The nested loop plot, similar to a time series graph, summarizes all information about the results of a simulation study with respect to a chosen criterion in one picture and provides a suitable alternative or an addition to Trellis plots.

Effects of berberine on a rat model of chronic stress and depression via gastrointestinal tract pathology and gastrointestinal flora profile assays.

PubMed

Zhu, Xiaohui; Sun, Yangdong; Zhang, Chenggang; Liu, Haifeng

2017-05-01

Chronic stress and depression are challenging conditions to treat, owing to their complexity and lack of clinically available and effective therapeutic agents. The aim of the present study was to investigate the mechanism by which berberine acts, by examining alterations to gastrointestinal tract histopathology and flora profile in a rat model, following the induction of stress. Research associating gastrointestinal flora and depression has increased, thus, the present study hypothesized that stress induces depression and changes in the gastrointestinal system. The chronic mild stress rat model was previously established based on a set of 10 chronic unpredictable stress methods. In the present study, the measurements of body weight, behavior, gastrointestinal tract histopathology and gastrointestinal flora profile were collected in order to elucidate understanding of chronic stress and depression in this region. In the present study, induced stress and the resulting depression was demonstrated to significantly decrease the body weight and sucrose preference of rats, as well as significantly increasing traverse time, vertical movement time, grooming time and motionless time in an open‑field test. Following modeling and subsequent treatment with low or high doses of berberine, the measurements were significantly different when compared with unstressed rats. Berberine appears to reverse the physical damage brought about by stress within the gastric mucosa and intestinal microvilli of the stomach, ileum, cecum and colon. Using enterobacterial repetitive intergenic consensus sequence‑based polymerase chain reaction analysis, several distinctive bands disappeared following modeling; however, novel distinctive bands appeared in response to the graded berberine treatment. In conclusion, the present study identified that high concentrations of berberine markedly protects rats from various symptoms of chronic stress and depression, with the potential of facilitating treatment within clinical practice.

Effect of Heat Treatment on the Structure and Properties of Explosion Welded Bimetal Kh20N80 + AD1

NASA Astrophysics Data System (ADS)

Shmorgun, V. G.; Arisova, V. N.; Slautin, O. V.; Taube, A. O.; Bakuntseva, V. M.

2017-05-01

Results of a study of the effect of heat treatment on the microhardness, structure and phase composition of diffusion zone in explosion-welded `refractory nickel alloy Kh20N80 + aluminum alloy AD1' bimetal are presented.

Efficacy of an Emotion-Focused Treatment for Prolonged Fatigue

ERIC Educational Resources Information Center

Schutte, Nicola S.; Malouff, John M.; Brown, Rhonda F.

2008-01-01

Previous research findings have suggested a relationship between less adaptive emotional functioning and fatigue. The present study used a research design involving multiple baselines across participants to evaluate the efficacy of a new emotion-focused treatment for prolonged fatigue delivered in a cognitive behavioral therapy framework. The 13…

Vicarious Desensitization of Test Anxiety Through Observation of Video-taped Treatment

ERIC Educational Resources Information Center

Mann, Jay

1972-01-01

Procedural variations were compared for a vicarious group treatment of test anxiety involving observation of videotapes depicting systematic desensitization of a model. The theoretical implications of the present study and the feasibility of using videotaped materials to treat test anxiety and other avoidance responses in school settings are…

Behavioral treatment of the traumatically brain-injured: a case study.

PubMed

Horton, A M; Howe, N R

1981-10-01

The present case illustrates the application of behavioral modification methodology with a traumatically brain-injured adult. Such a treatment regime utilizing a report-card system and a response-cost procedure was implemented to decrease behaviors of using foul language and biting staff members. Dramatic improvement was demonstrated.

Trait-Treatment Interactions (TTI), Cognitive Processes and Research on Communication Media.

ERIC Educational Resources Information Center

Di Vesta, Francis J.

The Trait Treatment Interaction (TTI) Process approach is particularly adapted to the study of information-processing by receivers of information presented in the media. Differences in people's experiences do lead to different cognitive structures. Different people use the same machinery of perceiving, coding, storing, and retrieving. Neverthless,…

[The use of eurespal for the treatment of chronic laryngitis].

PubMed

Riabova, M A

2011-01-01

The author provides a rationale for the use of eurespal for the treatment of chronic laryngitis based on the pathogenetic concept of pathological condition. The results of a clinical study designed to evaluate the efficiency and safety of eurespal therapy in patients with chronic laryngitis are presented.

Individual Multimodal Therapy for Weight Loss: A Case Example.

ERIC Educational Resources Information Center

Kilmartin, Christopher; Robbins, Steven

1987-01-01

Presents a case study highlighting a treatment model based on a multimodal conceptualization. Suggests that individual multimodal therapy provides a comprehensive approach to the treatment of overeating, helping to target social and emotional issues related to eating disorders as well as the eating behaviors themselves. (Author/ABB)

Attention Training with Auditory Hallucinations: A Case Study

ERIC Educational Resources Information Center

Valmaggia, Lucia R.; Bouman, Theo K.; Schuurman, Laura

2007-01-01

The case presented in this paper illustrates how Attention Training (ATT; [Wells, A. (1990). "Panic disorder in association with relaxation induced anxiety: An attentional training approach to treatment." "Behavior Therapy," 21, 273-280.]) can be applied in an outpatient setting in the treatment of auditory hallucinations. The 25-year-old male…

A Review of Neurofeedback Treatment for Pediatric ADHD

ERIC Educational Resources Information Center

Lofthouse, Nicholas; Arnold, L. Eugene; Hersch, Sarah; Hurt, Elizabeth; DeBeus, Roger

2012-01-01

Objective: The aim of this paper was to review all randomized published trials and unpublished conference presentations on the neurofeedback (NF) treatment of pediatric ADHD, and their relevance, strengths, and limitations. Method: Via PsychInfo and Medline searches and contacts with NF researchers 14 studies were identified and reviewed. Results:…

Case Study: Severe Self-Injurious Behavior in Comorbid Tourette's Disorder and OCD

ERIC Educational Resources Information Center

Hood, Korey K.; Baptista-Neto, Lourival; Beasley, Pamela J.; Lobis, Robert; Pravdova, Iva

2004-01-01

This case report describes the successful treatment of severe self-injurious behavior in a 16-year-old adolescent with Tourette's disorder and obsessive-compulsive disorder. Treatment is described from initial presentation to the emergency department for severe self-inflicted oral lacerations through discharge from the inpatient psychiatric…

Treatment Effects for Common Outcomes of Child Sexual Abuse: A Current Meta-Analysis

PubMed Central

Trask, Emily V.; Walsh, Kate; DiLillo, David

2010-01-01

The present meta-analysis examined the effects of psychosocial treatments at reducing deleterious outcomes of sexual abuse. The meta-analysis included a total of 35 published and unpublished studies written in English, focusing on youth under the age of 18, and evaluating the effectiveness of treatments for the most common negative outcomes of sexual abuse: PTSD symptoms, externalizing problems, and internalizing problems. Results revealed medium effect sizes for PTSD symptoms, externalizing problems, and internalizing problems following treatment for sexual abuse. This study also examined the potential moderating effects of treatment (e.g., modality, duration, inclusion of caregiver) and participant (e.g., age, gender, ethnicity) characteristics. Results indicated that longer interventions were associated with greater treatment gains while group and individual treatments were equally effective. These findings shed new light on treatment effectiveness and provide useful information regarding the conditions under which treatment may be most effective. Future directions for research in this area are discussed. PMID:21603060

Consequences of Misspecifying the Number of Latent Treatment Attendance Classes in Modeling Group Membership Turnover within Ecologically-Valid Behavioral Treatment Trials

PubMed Central

Morgan-Lopez, Antonio A.; Fals-Stewart, William

2015-01-01

Historically, difficulties in analyzing treatment outcome data from open enrollment groups have led to their avoidance in use in federally-funded treatment trials, despite the fact that 79% of treatment programs use open enrollment groups. Recently, latent class pattern mixture models (LCPMM) have shown promise as a defensible approach for making overall (and attendance class-specific) inferences from open enrollment groups with membership turnover. We present a statistical simulation study comparing LCPMMs to longitudinal growth models (LGM) to understand when both frameworks are likely to produce conflicting inferences concerning overall treatment efficacy. LCPMMs performed well under all conditions examined; meanwhile LGMs produced problematic levels of bias and Type I errors under two joint conditions: moderate-to-high dropout (30–50%) and treatment by attendance class interactions exceeding Cohen's d ≈.2. This study highlights key concerns about using LGM for open enrollment data: treatment effect overestimation and advocacy for treatments that may be ineffective in reality. PMID:18513917

Prevalence of systemic anticancer therapy for patients within the last 30 days of life: experience in a private hospital oncology group.

PubMed

Wein, L; Rowe, C; Brady, B; Handolias, D; Lipton, L; Pook, D; Stanley, R; Haines, I

2017-03-01

In recent years, there has been a significant increase in the number of cancer treatments that have become available. However, it has remained difficult to choose the most appropriate time to cease active therapy in individual patients. To determine the proportion of patients being treated with palliative intent who received systemic anticancer treatment in the last 30 days of life. This is a retrospective cohort study conducted within the Melbourne Oncology Group at Cabrini Hospital. Patients managed with palliative intent who died between 1 January 2014 and 30 June 2014 were included. Outcomes measured were the percentage of patients who received systemic anticancer treatment in the last 30 days of life, palliative care referral status, Emergency Department presentations, hospital admissions and place of death. A total of 80 patients was included in the study. Of these patients, 21 (26%) received systemic anticancer treatment in the last 30 days of life. There was no statistically significant difference between patients who received treatment in the last month of life and those who did not in terms of the number of patients who were referred to palliative care, presented to an Emergency Department, were admitted to hospital or died in an acute ward. Although over a quarter of patients dying from advanced cancer received anticancer treatment in the last month of life, these patients did not present acutely to hospital more often and had the same extent of palliative care team involvement. © 2016 Royal Australasian College of Physicians.

Lupus pneumonitis as the initial presentation of systemic lupus erythematosus: case series from a single institution.

PubMed

Wan, S A; Teh, C L; Jobli, A T

2016-11-01

Objective The aim of this study was to examine the clinical features, treatment and outcome of systemic lupus erythematosus (SLE) patients in our centre who presented with lupus pneumonitis as the initial manifestation. Methods We performed a retrospective review of all patients who presented with lupus pneumonitis during the initial SLE manifestation from March 2006 to March 2015. Results There were a total of five patients in our study who presented with fever and cough as the main clinical features. All patients had pulmonary infiltrates on chest radiographs. High-resolution computed tomography, which was performed in two patients, showed ground glass opacities with patchy consolidations bilaterally. All patients received high-dose steroids, 80% received intravenous cyclophosphamide and 60% received intravenous immunoglobulin. Two patients died from severe lupus pneumonitis within 2 weeks of admission despite treatment with ventilation, steroids, cyclophosphamide and intravenous immunoglobulin. Conclusions Acute lupus pneumonitis is an uncommon presentation of SLE. Mortality in this case series is 40%.

The ANKLE TRIAL (ANKLE treatment after injuries of the ankle ligaments): what is the benefit of external support devices in the functional treatment of acute ankle sprain? : a randomised controlled trial

PubMed Central

2012-01-01

Background Acute lateral ankle ligament injuries are very common problems in present health care. Still there is no hard evidence about which treatment strategy is superior. Current evidence supports the view that a functional treatment strategy is preferable, but insufficient data are present to prove the benefit of external support devices in these types of treatment. The hypothesis of our study is that external ankle support devices will not result in better outcome in the treatment of acute ankle sprains, compared to a purely functional treatment strategy. Overall objective is to compare the results of three different strategies of functional treatment for acute ankle sprain, especially to determine the advantages of external support devices in addition to functional treatment strategy, based on balance and coordination exercises. Methods/design This study is designed as a randomised controlled multi-centre trial with one-year follow-up. Adult and healthy patients (N = 180) with acute, single sided and first inversion trauma of the lateral ankle ligaments will be included. They will all follow the same schedule of balancing exercises and will be divided into 3 treatment groups, 1. pressure bandage and tape, 2. pressure bandage and brace and 3. no external support. Primary outcome measure is the Karlsson scoring scale; secondary outcomes are FAOS (subscales), number of recurrent ankle injuries, Visual Analogue Scales of pain and satisfaction and adverse events. They will be measured after one week, 6 weeks, 6 months and 1 year. Discussion The ANKLE TRIAL is a randomized controlled trial in which a purely functional treated control group, without any external support is investigated. Results of this study could lead to other opinions about usefulness of external support devices in the treatment of acute ankle sprain. Trial registration Netherlands Trial Register (NTR): NTR2151 PMID:22340371

Different interest group views of fuels treatments: survey results from fire and fire surrogate treatments in a Sierran mixed conifer forest, California, USA

Treesearch

Sarah McCaffrey; Jason J. Moghaddas; Scott L. Stephens

2008-01-01

The present paper discusses results from a survey about the acceptance of and preferences for fuels treatments of participants following a field tour of the University of California Blodgett Forest Fire and Fire Surrogate Study Site. Although original expectations were that tours would be composed of general members of the public, individual tour groups ultimately were...

Dispositional Mindfulness, Shame, and Compulsive Sexual Behaviors among Men in Residential Treatment for Substance Use Disorders.

PubMed

Brem, Meagan J; Shorey, Ryan C; Anderson, Scott; Stuart, Gregory L

2017-12-01

Approximately 31% of men in treatment for a substance use disorders (SUD) engage in compulsive sexual behavior (CSB). Shame, a well-documented consequence of CSB, increases the likelihood of relapse following treatment for SUDs. Despite the risk of relapse, prior research has not investigated factors that may attenuate the relation between CSB and shame. Dispositional mindfulness is one such factor known to mitigate shame. However, researchers have yet to examine dispositional mindfulness as a moderator of the relationship between CSB and shame among a sample of men in treatment for SUDs. In an effort to inform intervention efforts, the present study aimed to investigate the hypothesis that CSB would not relate to shame among men with high, as opposed to low, levels of dispositional mindfulness. The present study reviewed medical records of 184 men in residential treatment for SUDs who completed cross-sectional measures of shame, CSB, dispositional mindfulness, and substance use problems. Results demonstrated a significant interaction between CSB and dispositional mindfulness such that CSB positively related to shame at low, but not mean or high, levels of dispositional mindfulness. These results support and extend previous mindfulness and CSB treatment research. Findings suggested that intervention efforts for CSB may benefit from increasing dispositional mindfulness in an effort to reduce shame-related cognitions.

Combined pitavastatin and dacarbazine treatment activates apoptosis and autophagy resulting in synergistic cytotoxicity in melanoma cells.

PubMed

Al-Qatati, Abeer; Aliwaini, Saeb

2017-12-01

Melanoma is an aggressive skin cancer and its incidence is increasing faster than any other type of cancer. Whilst dacarbazine (DTIC) is the standard chemotherapy for metastatic melanoma, it has limited success. Statins, including pitavastatin, have been demonstrated to have a range of anti-cancer effects in a number of human cancer cell lines. The present study therefore explored the anti-cancer activity of combined DTIC and pitavastatin in A375 and WM115 human melanoma cells. Cell survival assays demonstrated that combined DTIC and pitavastatin treatment resulted in synergistic cell death. Cell cycle analyses further revealed that this combined treatment resulted in a G1 cell cycle arrest, as well as a sub-G1 population, indicative of apoptosis. Activation of apoptosis was confirmed by Annexin V-fluorescein isothiocyanate/propidium iodide double-staining and an increase in the levels of active caspase 3 and cleaved poly (ADP-ribose) polymerase. Furthermore, it was demonstrated that apoptosis occurs through the intrinsic pathway, evident from the release of cytochrome c. Finally, combined DTIC and pitavastatin treatment was demonstrated to also activate autophagy as part of a cell death mechanism. The present study provides novel evidence to suggest that the combined treatment of DTIC and pitavastatin may be effective in the treatment of melanoma.

Combined pitavastatin and dacarbazine treatment activates apoptosis and autophagy resulting in synergistic cytotoxicity in melanoma cells

PubMed Central

Al-Qatati, Abeer; Aliwaini, Saeb

2017-01-01

Melanoma is an aggressive skin cancer and its incidence is increasing faster than any other type of cancer. Whilst dacarbazine (DTIC) is the standard chemotherapy for metastatic melanoma, it has limited success. Statins, including pitavastatin, have been demonstrated to have a range of anti-cancer effects in a number of human cancer cell lines. The present study therefore explored the anti-cancer activity of combined DTIC and pitavastatin in A375 and WM115 human melanoma cells. Cell survival assays demonstrated that combined DTIC and pitavastatin treatment resulted in synergistic cell death. Cell cycle analyses further revealed that this combined treatment resulted in a G1 cell cycle arrest, as well as a sub-G1 population, indicative of apoptosis. Activation of apoptosis was confirmed by Annexin V-fluorescein isothiocyanate/propidium iodide double-staining and an increase in the levels of active caspase 3 and cleaved poly (ADP-ribose) polymerase. Furthermore, it was demonstrated that apoptosis occurs through the intrinsic pathway, evident from the release of cytochrome c. Finally, combined DTIC and pitavastatin treatment was demonstrated to also activate autophagy as part of a cell death mechanism. The present study provides novel evidence to suggest that the combined treatment of DTIC and pitavastatin may be effective in the treatment of melanoma. PMID:29344241

Persistence of antibiotic resistance genes and bacterial community changes in drinking water treatment system: From drinking water source to tap water.

PubMed

Su, Hao-Chang; Liu, You-Sheng; Pan, Chang-Gui; Chen, Jun; He, Liang-Ying; Ying, Guang-Guo

2018-03-01

As emerging contaminants, antibiotic resistance genes (ARGs) have become a public concern. This study aimed to investigate the occurrence and diversity of ARGs, and variation in the composition of bacterial communities in source water, drinking water treatment plants, and tap water in the Pearl River Delta region, South China. Various ARGs were present in the different types of water. Among the 27 target ARGs, floR and sul1 dominated in source water from three large rivers in the region. Pearson correlation analysis suggested that sul1, sul2, floR, and cmlA could be potential indicators for ARGs in water samples. The total abundance of the detected ARGs in tap water was much lower than that in source water. Sand filtration and sedimentation in drinking water treatment plants could effectively remove ARGs; in contrast, granular activated carbon filtration increased the abundance of ARGs. It was found that Pseudomonas may be involved in the proliferation and dissemination of ARGs in the studied drinking water treatment system. Bacteria and ARGs were still present in tap water after treatment, though they were significantly reduced. More research is needed to optimize the water treatment process for ARG removal. Copyright © 2017 Elsevier B.V. All rights reserved.

A record-based analysis of 803 patients treated for depression in psychiatric care.

PubMed

Rytsälä, H J; Melartin, T K; Leskelä, U S; Lestelä-Mielonen, P S; Sokero, T P; Isometsä, E T

2001-09-01

New antidepressants emerged and became widely used during the 1990s. The present study investigated quality-of-care problems in the treatment of depression in a current psychiatric setting. We investigated the treatment received for depression by all 803 inpatients or outpatients with a clinical diagnosis of ICD-10 depressive episode or recurrent depressive disorder in 1996 in the Peijas Medical Care District, which provides psychiatric services for citizens of Vantaa, a city in southern Finland. Most patients (84%) in the sample were found to have received antidepressants, generally in adequate, albeit low, doses. Inadequate antidepressant treatment was common only with tricyclic antidepressants. Most patients received a single antidepressant for extended periods; only 22% had 2 or more antidepressant trials. During the treatment period, disability pension was granted to 19% of those not already pensioned, two thirds (67%) of whom had received only 1 antidepressant trial prior to being granted a pension. The present study supports the emerging perception of improved quality of pharmacotherapy in psychiatric settings, with the exception of treatment with tricyclic antidepressants. Problems of quality of care now appear to be related to the suboptimal intensity and monitoring of the treatment provided. which may eventually result in considerable costs to society due to permanent disability.

Dental treatment in the primary dentition of 7-12 year-old Swedish schoolchildren.

PubMed

Alm, Anita; Wendt, Lill-Kari; Koch, Göran

2003-01-01

In most Swedish counties, epidemiological data on the permanent dentition are collected on all patients aged 7-19 years. For the primary dentition, epidemiological data are only reported for the 3-6-year-old age groups. The purpose of the present study was to investigate what treatments had been made in the primary dentition during the period when the children were 7 to 12 years old. The sample size constituted 10% of all children born in 1987 and regularly treated at Public Dental Service clinics in Jönköping County between 7 and 12 years of age. Data were extracted from the dental records. The most common treatments--new restorations and replacements of restorations--comprised 72% of all treatment. Replacements of restorations constituted 31% of all restorations performed between 7 and 12 years of age, and a majority (81%) of these had been made when the children were 7-9 years old. The mean defs value at 6 years of age was 1.9. The mean number of treatments performed per child between 7 and 12 years of age was 2.5. The result of the present study indicates that more treatments in the primary dentition are performed after 6 years of age than before.

Gambling experiences, problems, research and policy: gambling in Germany.

PubMed

Ludwig, Monika; Kräplin, Anja; Braun, Barbara; Kraus, Ludwig

2013-09-01

The objective of this paper is to present an overview of gambling in Germany, including historical development, legislative and economic changes as well as treatment options and their effectiveness. The available scientific literature and research reports on gambling in Germany were reviewed to obtain relevant information on history, commercialization, legislation, treatment and research agenda. Gambling in Germany is characterized by compromises between protective and economic efforts. At present, gambling is illegal in Germany, and provision is subject to the state monopoly. Mere gaming machines (specific slot machines) are not classified as gambling activity, permitting commercial providers. In recent years, implementing regulations for state gambling and gaming machines have been changed. Concerning the treatment of pathological gambling, various options exist; treatment costs have been covered by health and pension insurance since 2001. Information on the effectiveness of treatment in Germany is limited. Similarly, the number of peer-reviewed publications on gambling is small. German gambling legislation was subject to major changes in the past years. Based on the available body of research (longitudinal), studies on risk and protective factors and the aetiology of pathological gambling are needed. The effectiveness of pathological gambling treatment in Germany and the impact of gambling regulations on gambling behaviour also need to be investigated. © 2012 The Authors, Addiction © 2012 Society for the Study of Addiction.

Posterior Fossa Craniotomy for Adherent Fourth Ventricle Neurocysticercosis.

PubMed

Franko, Lynze R; Pandian, Balaji; Gupta, Avneesh; Savastano, Luis E; Chen, Kevin S; Riddell, James; Orringer, Daniel A

2018-06-14

Neurocysticercosis (NCC) is an infectious helminthic disease often presenting in patients who have immigration or travel history from areas where NCC is endemic. Fourth ventricle cysts from NCC pose a unique treatment challenge, as there is little consensus on the best treatment. This case study describes the treatment of a patient with fourth ventricle neurocysticercosis (FVNCC), examines the therapeutic decision-making, and provides a video of a posterior fossa craniotomy (PFC) resection of a degenerative cyst. The patient presented with headache, dizziness, nausea, and memory difficulties. A fourth ventricle cyst consistent with NCC was found on magnetic resonance imaging, and serum enzyme-linked immunosorbent assay (ELISA) confirmed the diagnosis. The cyst was removed utilizing an open PFC followed by antihelminthic therapy and corticosteroids. There was resolution of symptoms at 9 mo postoperatively. Several treatment modalities have been proposed for isolated cysts in the fourth ventricle, including medication, ventriculoperitoneal shunt, endoscopic removal, and PFC. The treatment decision is complex, and there is little guidance on the best treatment choices. In this article, we describe treatment via PFC for an adherent FVNCC cyst.

Combined aspirin and apatinib treatment suppresses gastric cancer cell proliferation.

PubMed

Zhang, Wei; Tan, Yongsheng; Ma, Heping

2017-11-01

Gastric cancer (GC), one of the types of tumor most prone to malignancy, is characterized by high lethality. Numerous molecular mediators of GC have been identified, including transcription factors, signaling molecules and non-coding RNAs. Recently, inhibition of angiogenesis has emerged as a potential strategy for GC therapy. In the present study, the levels of vascular endothelial growth factor (VEGF), peroxisome proliferator-activated receptor-α (PPARα) and miR-21 in GC patients and individuals without cancer, and the correlation between VEGF and miR-21, and PPARα and miR-21 expression were analyzed. In addition, the GC MKN45 cell line was treated with apatinib (a tyrosine kinase inhibitor) and aspirin (an activator of the transcription factor, PPARα) to investigate the effects of these compounds on tumorigenesis. Furthermore, the present study attempted to elucidate the molecular mechanisms of alteration of GC tumorigenesis by aspirin and apatinib. The results of the current study demonstrated that there was a higher expression of VEGF and miR-21 in GC tissues compared with that in morphologically adjacent normal tissues whereas PPARα expression was decreased. These results were confirmed in vitro , as treatment of MKN45 cells with VEGF resulted in a significant increase in miR-21 expression and a significant reduction in PPARα protein expression. Furthermore, the inhibitory effects of VEGF on PPARα mRNA and protein expression were demonstrated to be mediated by miR-21. Suppression of PPARα protein expression attenuated the inhibitory effects of miR-21 on the level of PPARα mRNA, thereby enhancing tumorigenesis in gastric cancer. Treatment of MKN45 cells with aspirin reduced the levels of phosphorylated AKT by activating PPARα, whereas treatment with apatinib inhibited the phosphorylation of vascular endothelial growth factor receptor 2 and phosphoinositide-3 kinase in MKN45 cells. Finally, treatment of MKN45 cells with apatinib and aspirin suppressed tumorigenesis by inhibiting cell proliferation, migration, invasion and colony formation. Taken together, the results of the present study indicate that treatment with a combination of aspirin and apatinib may be a potential therapeutic strategy for GC treatment.

Treatment patterns in moderate-to-severe plaque psoriasis: results from a Belgian cross-sectional study (DISCOVER).

PubMed

Lambert, Julien; Ghislain, Pierre-Dominique; Lambert, Jo; Cauwe, Bénédicte; Van den Enden, Maria

2017-08-01

The present study aimed to evaluate current treatment patterns and achievement of treatment goals in Belgian patients with moderate-to-severe plaque psoriasis. This cross-sectional observational study (DISCOVER) was conducted in 2011 - 2012 in Belgian dermatology centers. Patient data were collected during a single visit and included information on psoriasis management and severity (PASI and DLQI). Treatment success was defined according to the current European consensus treatment goal algorithm. Of the 556 patients included in the study, 38.1% reported no current treatment or only topicals, 34.2% were being treated with traditional systemics and/or phototherapy, and 29.5% with biologics. Methotrexate (11.7%) was the most commonly prescribed traditional systemic and adalimumab (14.2%) was the most commonly prescribed biologic agent at the time of the study. The percentage of patients achieving treatment goals was significantly higher in biologic-treated patients (73.1%) compared to those using traditional systemics (50.6%), phototherapy (41.1%), or no treatment/only topicals (20.9%; p < .001). Nearly 40% of Belgian patients with moderate-to-severe psoriasis in the DISCOVER study were undertreated despite the severity of their disease. Undertreatment of psoriasis remains a problem in Belgium and more effective educational strategies are needed to ensure the best treatment outcome for these patients. [Formula: see text].

Gender differences in learning physical science concepts: Does computer animation help equalize them?

NASA Astrophysics Data System (ADS)

Jacek, Laura Lee

This dissertation details an experiment designed to identify gender differences in learning using three experimental treatments: animation, static graphics, and verbal instruction alone. Three learning presentations were used in testing of 332 university students. Statistical analysis was performed using ANOVA, binomial tests for differences of proportion, and descriptive statistics. Results showed that animation significantly improved women's long-term learning over static graphics (p = 0.067), but didn't significantly improve men's long-term learning over static graphics. In all cases, women's scores improved with animation over both other forms of instruction for long-term testing, indicating that future research should not abandon the study of animation as a tool that may promote gender equity in science. Short-term test differences were smaller, and not statistically significant. Variation present in short-term scores was related more to presentation topic than treatment. This research also details characteristics of each of the three presentations, to identify variables (e.g. level of abstraction in presentation) affecting score differences within treatments. Differences between men's and women's scores were non-standard between presentations, but these differences were not statistically significant (long-term p = 0.2961, short-term p = 0.2893). In future research, experiments might be better designed to test these presentational variables in isolation, possibly yielding more distinctive differences between presentational scores. Differences in confidence interval overlaps between presentations suggested that treatment superiority may be somewhat dependent on the design or topic of the learning presentation. Confidence intervals greatly overlap in all situations. This undercut, to some degree, the surety of conclusions indicating superiority of one treatment type over the others. However, confidence intervals for animation were smaller, overlapped nearly completely for men and women (there was less overlap between the genders for the other two treatments), and centered around slightly higher means, lending further support to the conclusion that animation helped equalize men's and women's learning. The most important conclusion identified in this research is that gender is an important variable experimental populations testing animation as a learning device. Averages indicated that both men and women prefer to work with animation over either static graphics or verbal instruction alone.

An investigation of language and phonological development and the responsiveness of preschool age children to the Lidcombe Program.

PubMed

Rousseau, Isabelle; Packman, Ann; Onslow, Mark; Harrison, Elisabeth; Jones, Mark

2007-01-01

Knowledge of variables that predict treatment time is of benefit in deciding when to start treatment for early stuttering. To date, the only variable clearly related to treatment time with the Lidcombe Program is pre-treatment stuttering frequency. Previous studies have shown that children whose stuttering is more severe take longer to complete Stage 1 of the program. However, studies to date have not investigated phonology and language as predictors of treatment time. In the context of a Phase II clinical trial, the present prospective study showed that phonological development does not predict treatment time but that, together, stuttering severity, MLU and CELF Receptive Score predict 35-45% of the variance for time taken to complete Stage 1. The reader should be able to (1) understand guidelines developed for the timing of intervention with the Lidcombe Program based on previous retrospective studies, (2) determine whether pre-treatment language and phonological development play a role in treatment-led recovery with the Lidcombe Program and (3) understand recent empirical evidence on time taken by preschool children to complete Stage 1 of the Lidcombe Program.

Management Systems, Patient Quality Improvement, Resource Availability, and Substance Abuse Treatment Quality

PubMed Central

Fields, Dail; Roman, Paul M; Blum, Terry C

2012-01-01

Objective To examine the relationships among general management systems, patient-focused quality management/continuous process improvement (TQM/CPI) processes, resource availability, and multiple dimensions of substance use disorder (SUD) treatment. Data Sources/Study Setting Data are from a nationally representative sample of 221 SUD treatment centers through the National Treatment Center Study (NTCS). Study Design The design was a cross-sectional field study using latent variable structural equation models. The key variables are management practices, TQM/continuous quality improvement (CQI) practices, resource availability, and treatment center performance. Data Collection Interviews and questionnaires provided data from treatment center administrative directors and clinical directors in 2007–2008. Principal Findings Patient-focused TQM/CQI practices fully mediated the relationship between internal management practices and performance. The effects of TQM/CQI on performance are significantly larger for treatment centers with higher levels of staff per patient. Conclusions Internal management practices may create a setting that supports implementation of specific patient-focused practices and protocols inherent to TQM/CQI processes. However, the positive effects of internal management practices on treatment center performance occur through use of specific patient-focused TQM/CPI practices and have more impact when greater amounts of supporting resources are present. PMID:22098342

Prospective prediction of first lifetime suicide attempts in a multi-site study of substance users

PubMed Central

Trout, Zoë M.; Hernandez, Evelyn M.; Kleiman, Evan M.; Liu, Richard T.

2017-01-01

Although considerable empirical work has been devoted to identifying risk factors for suicide attempts, most longitudinal research has studied recurrent attempts rather than first lifetime attempts. The present study sought to examine prospective predictors of first lifetime suicide attempts among adults receiving treatment for substance use. Data were drawn from the National Treatment Improvement Evaluation Study, a study of addiction treatment programs. Data were collected at treatment intake, treatment exit, and one year post-treatment. Patients (n = 3,518) with no lifetime history of suicide attempts at treatment intake were followed at treatment exit and one year post-treatment, when they reported on the occurrence of suicide attempts since the prior assessment. Prospective suicidal behavior was assessed using logistic regression in relation to sociodemographic variables, health-related work impariment, history of psychiatric treatment utilization, history of suicidal ideation, history of depressive symptoms, substance use, and childhood abuse, assessed at intake. Health-related work impairment, history of suicidal ideation, and childhood physical abuse significantly predicted first lifetime attempts in a multivariate analysis. Suicidal ideation, health-related functional impairments, and childhood physical abuse may be particularly important in assessing risk for first lifetime suicide attempts. Findings suggest that future clinical work and research would benefit from considering these factors when identifying individuals at heightened risk of making a first suicide attempt. PMID:27693980

Current diagnosis and treatment of chronic subdural haematomas

PubMed Central

Iliescu, IA

2015-01-01

A developed society is usually also characterized by an elderly population, which has a continuous percentage growth. This population frequently presents a cumulus of medical pathologies. With the development of the medication and surgical treatment of different affections, the life span has increased and the pathology of an old patient has diversified as far as the cumulus of various pathological diseases in the same person is concerned. Chronic subdural pathologies represent an affection frequently met in neurosurgery practice. Any neurosurgeon, neurologist and not only, has to be aware of the possibility of the existence of a chronic subdural haematoma, especially when the patient is old and is subjected to an anticoagulant or antiaggregant treatment, these 2 causes being by far the etiological factors most frequently met in chronic subdural haematomas. With an adequate diagnosis and treatment, usually surgical, the prognosis is favorable. Although the surgical treatment presents a categorical indication in most of the cases, the fact that there are many surgical techniques, a great relapse rate, as well as the numerous studies, which try to highlight the efficiency of a technique as compared to another, demonstrate that the treatment of these haematomas is far from reaching a consensus among the neurosurgeons. The latest conservatory treatment directions are still being studied and need many years to be confirmed. Abbreviations: CT = computerized tomography, MRI = magnetic resonance imaging PMID:26351527

ARSENIC TREATMENT TECHNOLOGY

EPA Science Inventory

Presentation will discuss the state-of-the-art technology for removal of arsenic from drinking water. Presentation also includes results of several EPA field studies on removal of arsenic from existing arsenic removal plants and key results from several EPA sponsored research st...

ARSENIC TREATMENT PILOT TESTS

EPA Science Inventory

This presentation provides information on the chemistry of arsenic in drinking water and the results of several pilot plant studies on the removal of arsenic from drinking water with emphasis on adsorptive media processes. Information is also being presented on the Arsenic Demon...

Case Studies

PubMed Central

Danielson, John R.; Walter, Robert J.

2005-01-01

Objective: The purpose of this report is to present the results of a preliminary treatment regimen for hypertrophic scars combining topical 2% salicylic acid cream (Avosil) with an overlay of hydrogel dressing (Avogel). Methods: The study group consisted of 3 patients with symptomatic hypertrophic scars: 2 presternal and 1 on the inner thigh. Scars were divided into 3 equal-size areas: (1) untreated control, (2) hydrogel alone, and (3) 2% salicylic acid with hydrogel cover. Treatments were applied every 8 to 12 hours and a Velcro appliance was employed to cover the area during treatment. The total length of treatment was 60 days. Results: At the end of the 60-day treatment protocol, the area treated with 2% salicylic acid and hydrogel was asymptomatic. In contrast, the hydrogel-treated and untreated control areas remained erythematous and symptomatic for burning pain and pruritis. Conclusion: This small study suggests the efficacy of combined salicylic acid and hydrogel therapy in the treatment of hypertrophic scars. More extensive studies of scar treatment with salicylic acid and hydrogel are needed. These studies must be larger in scope to carefully document the spectrum of patient responses and should include methods for evaluating alterations in the levels of different inflammatory mediators. PMID:16921411

Efficacy and Safety of Atomoxetine in the Treatment of Children and Adolescents with Attention Deficit Hyperactivity Disorder

PubMed Central

Kohn, Michael R.; Tsang, Tracey W.; Clarke, Simon D.

2012-01-01

Several non-stimulant medications have been used in the treatment of attention deficit hyperactivity disorder (ADHD). Atomoxetine, was introduced in 2002. The safety and efficacy of atomoxetine in the treatment of ADHD for children, adolescents, and adults has been evaluated in over 4000 patients in randomized controlled studies and double blinded studies as well as in recent large longitudinal studies. This paper provides an updated summary of the literature on atomoxetine, particularly in relation to findings on the short- and long-term safety of atomoxetine in children and adolescents arising from recent large longitudinal cohort studies. Information is presented about the efficacy, safety, and tolerability of this medication. PMID:23641171

Nanotribological effects of hair care products and environment on human hair using atomic force microscopy

NASA Astrophysics Data System (ADS)

Latorre, Carmen; Bhushan, Bharat

2005-07-01

Tribological properties are useful in the study of human hair and other biological materials. Major sources of investigation for conditioner treated hair includes localization of conditioner, mechanisms related to changes in surface roughness, friction, and adhesion on the nanoscale due to conditioner agents, and how the products change the microstructure of the cuticle. The paper presents nanotribological studies investigating surface roughness, friction, and adhesion using atomic force/friction force microscopy (AFM/FFM). Test samples include virgin and chemically damaged hair, both with and without commercial conditioner treatment, as well as chemically damaged hair with experimental conditioner treatments. Friction force mapping provides insight into the localized change in friction caused by the application of hair care materials. Adhesive force maps to study adhesion on the cuticle surface provide information about localization and distribution of conditioner as well. A discussion is presented on these properties of hair as a function of relative humidity, temperature, durability, and conditioning treatments.

Treatment of Nonunion of Scaphoid Waist with Ni-Ti Shape-Memory Alloy Connector and Iliac Bone Graft

NASA Astrophysics Data System (ADS)

Cao, Lie-Hu; Xu, Shuo-Gui; Wu, Ya-Le; Zhang, Chun-Cai

2011-07-01

After fracture, the unique anatomy and blood supply of the scaphoid itself predisposes to nonunion. Scaphoid nonunion presents a formidable challenge to surgeons because of the difficulties for fixation, and the high failure rate after treatment. The Ni-Ti shape-memory alloy can provide compressive stress at the nonunion site, which is the key point for bone healing. Hence, we designed a shape-memory bone connector named arched shape-memory connector (ASC). We conducted a retrospective study looking at the union rate and complications and correlating the outcome of treatment with this device. The study reviewed a cohort of six consecutive patients presenting with scaphoid waist nonunion, who were treated with ASC and iliac cancellous bone grafting at our center from August 2002 to December 2007. The patients with nonunion achieved a 100% union rate. All the patients who achieved union had good pain relief and improved function. Our study demonstrates that scaphoid waist nonunions can be successfully treated by ASC and iliac bone grafting.

Neutron therapy in Saudi Arabia: an overview and results of dose searching study in head and neck cancer.

PubMed

el-Akkad, S; Schultz, H P; Ahmad, K; Clubb, B; McArthur, P; Dobson, H; DeVol, E

1992-01-01

The King Faisal Specialist Hospital and Research Centre is the only center in the Middle East that incorporates a neutron therapy facility. The neutron beam is produced by a cyclotron, which produces a beam by either a (d(15)+Be) or (p(26)+Be) reaction. The beam from the proton reaction is selected for therapy because of its superior physical characteristics. These were verified by an intercomparison conducted by the European Organization for Research on Treatment of Cancer (EORTC) Heavy Particle Therapy Group. Full beam data are presented. The first study in the neutron therapy Program is on the treatment of squamous cancers of the head and neck. This consists of two parts. Part I is a dose searching phase and Part II is a comparison of our current photon treatment versus neutrons using the neutron dose selected by Part I of the study. Results of the dose searching phase (Part I) are presented.