Upscaling irradiation protocols of Aedes albopictus pupae within an SIT program in Reunion Island.

The implementation of the sterile insect technique against Aedes albopictus relies on many parameters, in particular on the success of the sterilization of males to be released into the target area in overflooding numbers to mate with wild females. Achieving consistent sterility levels requires efficient and standardized irradiation protocols. Here, we assessed the effects of exposure environment, density of pupae, irradiation dose, quantity of water and location in the canister on the induced sterility of male pupae.

Safety and efficacy of eculizumab for the prevention of antibody-mediated rejection after deceased-donor kidney transplantation in patients with preformed donor-specific antibodies.

The presence of preformed donor-specific antibodies in transplant recipients increases the risk of acute antibody-mediated rejection (AMR). Results of an open-label single-arm trial to evaluate the safety and efficacy of eculizumab in preventing acute AMR in recipients of deceased-donor kidney transplants with preformed donor-specific antibodies are reported. Participants received eculizumab as follows: 1200 mg immediately before reperfusion; 900 mg on posttransplant days 1, 7, 14, 21, and 28; and 1200 mg at weeks 5, 7, and 9.

Safety and efficacy of eculizumab in the prevention of antibody-mediated rejection in living-donor kidney transplant recipients requiring desensitization therapy: A randomized trial.

We report results of a phase 2, randomized, multicenter, open-label, two-arm study evaluating the safety and efficacy of eculizumab in preventing acute antibody-mediated rejection (AMR) in sensitized recipients of living-donor kidney transplants requiring pretransplant desensitization (NCT01399593). In total, 102 patients underwent desensitization. Posttransplant, 51 patients received standard of care (SOC) and 51 received eculizumab.

A Subgroup Analysis Found no Diminished Response to Buprenorphine Transdermal System Treatment for Chronic Low Back Pain Patients Classified with Depression.

Background: Chronic pain (CP) patients with depression typically exhibit worse post-treatment outcomes than nondepressed CP patients. The cause is often assumed to reflect a differential response to treatment, neglecting other potential explanations, such as the continuation of differences in pretreatment outcomes. This post hoc analysis examines whether worse post-treatment outcomes for depressed patients with chronic low back pain (CLBP) are driven by reduced treatment efficacy.

The impact of buprenorphine transdermal delivery system on activities of daily living among patients with chronic low back pain: an application of the international classification of functioning, disability and health.

Objectives: The buprenorphine transdermal delivery system (BTDS) is indicated for reduction of pain in moderate to severe chronic low back pain (CLBP), which can affect patients' ability to perform routine activities of daily living (ADLs). This post hoc analysis of clinical trial data examines the impact of BTDS treatment on CLBP patients' ability to perform ADLs that relate to functioning with low back pain.

Methods: Data are drawn from a multicenter, enriched enrollment, randomized, placebo-controlled, double-blind 12-week trial of BTDS for pain control among opioid-naive patients with moderate to severe CLBP.

Buprenorphine transdermal system and quality of life in opioid-experienced patients with chronic low back pain.

Objectives: To evaluate the impact of 12 weeks of treatment with Butrans® (buprenorphine) transdermal system (BTDS) on the health-related quality of life (HRQoL) for patients with chronic low back pain (CLBP), and the maintenance of effects over 52 weeks.

Research Design And Methods: A multicenter, enriched, double-blind (DB), randomized trial comparing BTDS 20 μg/h (BTDS 20) against 5 μg/h (BTDS 5) for treatment of opioid-experienced patients with moderate-to-severe CLBP, including a 52-week open-label (OL) extension phase.

Main Outcome Measures: QoL was measured with the SF-36v2 survey before and after an OL run-in period with BTDS 20, three times during the DB phase, and seven times over the extension phase.

A randomized, placebo-controlled study of the impact of the 7-day buprenorphine transdermal system on health-related quality of life in opioid-naïve patients with moderate-to-severe chronic low back pain.

Unlabelled: This study evaluated the impact of treatment with Buprenorphine Transdermal System (BTDS) on the health-related quality of life for patients with moderate-to-severe chronic low back pain (CLBP), and the correspondence between quality of life and pain. A multicenter, enriched, double-blind (DB), placebo-controlled, randomized trial evaluated BTDS 10 and 20 μg/hour for treatment of opioid-naïve patients with moderate-to-severe CLBP. The SF-36v2 survey, which measures 8 domains of quality of life, was administered at screening and following an open-label run-in period with BTDS and at weeks 4, 8, and 12 of the DB phase.

Application of the Multicontextual Approach in Promoting Learning and Transfer of Strategy Use in an Individual with TBI and Executive Dysfunction.

The multicontext approach addresses strategy use and self-monitoring skills within activities and contexts that are systematically varied to facilitate transfer of learning. This article illustrates the application of the multicontext approach by presenting a case study of an adult who is 5 years post-traumatic brain injury with executive dysfunction and limited awareness. A single case study design with repeated pre-post measures was used.

A multicontext approach to promoting transfer of strategy use and self regulation after brain injury: An exploratory study.

Background/aim: Persons with brain injury frequently demonstrate decreased ability to monitor and apply strategies learned in treatment to everyday situations. The aim of this study is to refine, explore and provide preliminary testing of the multicontext approach in promoting strategy use across situations and increasing self-regulation, awareness and functional performance.

Methods: This study used a single-subject design with repeated measures pre- and post-intervention, with data analysed descriptively and graphically.

Converging evidence for a pseudoautosomal cytokine receptor gene locus in schizophrenia.

Schizophrenia is a strongly heritable disorder, and identification of potential candidate genes has accelerated in recent years. Genomewide scans have identified multiple large linkage regions across the genome, with fine-mapping studies and other investigations of biologically plausible targets demonstrating several promising candidate genes of modest effect. The recent introduction of technological platforms for whole-genome association (WGA) studies can provide an opportunity to rapidly identify novel targets, although no WGA studies have been reported in the psychiatric literature to date.

New and confirmatory evidence of an association between APOE genotype and baseline C-reactive protein in dyslipidemic individuals.

We have investigated the association between APOE genotypes and C-reactive protein (CRP) levels in a cohort of approximately 600 individuals who were candidates for statin therapy. An association had been previously reported between the APOE3 allele and elevated CRP levels. That study only examined men.

The economic benefits of supported employment for persons with mental illness.

BACKGROUND: Policies and programs that emphasize employment for persons with mental illness are often promoted with the goals of improving economic self-sufficiency and reducing dependence on public welfare programs. At present, there is little empirical evidence about the actual effect of vocational interventions on economic self-sufficiency or on use of public benefits by persons with mental illness. STUDY AIMS: This study provides a preliminary look at how participating in supported employment, a form of vocational rehabilitation emphasizing ongoing support in competitive jobs, affects the amount that participants earn from work and the total amount of income they receive from all sources.

Predictors and outcomes of posttraumatic stress disorder in World War II veterans exposed to mustard gas.

Current posttraumatic stress disorder (PTSD) associated with participation in secret military tests of mustard gas during World War II was assessed in 363 male military veterans who were randomly sampled from a registry developed by the Department of Veterans Affairs. Current prevalence was 32% for full PTSD and 10% for partial PTSD. Prevalence of PTSD varied as a function of risk and protective factors, including volunteering, physical symptoms during the tests, and prohibited disclosure.

Massage therapy for patients undergoing autologous bone marrow transplantation.

The purpose of the current study was to examine the impact of massage therapy on psychological, physical, and psychophysiological measures in patients undergoing autologous bone marrow transplantation (BMT). Patients scheduled to undergo BMT were randomly assigned to receive either (a) massage therapy, consisting of 20-minute sessions of shoulder, neck, head, and facial massage, or (b) standard treatment. Overall effects of massage therapy on anxiety, depression, and mood were assessed pretreatment, midtreatment, and prior to discharge using the State-Trait Anxiety Inventory, Beck Depression Inventory, and Brief Profile of Mood States, respectively.

The colonoscopic miss rate and true one-year recurrence of colorectal neoplastic polyps. Polyp Prevention Study Group.

Objective: Studies of tandem colonoscopies have reported that 15-25% of neoplastic polyps <1 cm in size and 0-6% of larger polyps are overlooked at the time of colonoscopy. We determined the miss rate and "true" 1-yr recurrence of neoplastic polyps in a population of patients reflecting a broad spectrum of different gastroenterology practice settings.

Methods: Patient data from several sources were examined for repeat colonoscopies performed on the same patient within 120 days of each other.

Vabra aspirator and pipelle endometrial suction curette. A comparison.

Objective: To compare the Pipelle suction curette with the Vabra aspirating catheter in terms of their ability to obtain a sufficient amount of tissue (> or = 1 mm2 of endometrium) in order to make a histologic diagnosis.

Study Design: A prospective, randomized, double-blind, crossover study at Dartmouth-Hitchcock Medical Center, which serves as the clinical staff of the Dartmouth Medical School.

Results: Agreement between the Pipelle and Vabra was high: 74 of 79 (93.

Menstrual factors in relation to breast cancer risk.

We evaluated menstrual factors in relation to breast cancer risk in a large, population-based, case-control study. Case women were ascertained through state-wide registries covering Wisconsin, Western Massachusetts, Maine, and New Hampshire; control women were randomly selected from driver's license and Medicare lists in each state. Information regarding menstrual characteristics was obtained through a telephone interview.

Effects of beano on the tolerability and pharmacodynamics of acarbose.

Acarbose is an alpha-glucosidase inhibitor approved for the treatment of type 2 diabetes mellitus. Acarbose inhibits carbohydrate digestion, allowing an excessive amount of undigested carbohydrate to reach the colon. Bacterial fermentation of the carbohydrate produces intestinal gas, which can cause flatulence and abdominal pain.

Dietary and supplemental calcium and the recurrence of colorectal adenomas.

The association between calcium intake and the risk of colorectal neoplasia remains controversial. This analysis prospectively investigated the association between dietary and supplemental calcium intake and recurrent colorectal adenomas. Participants were part of a multicenter, randomized clinical trial of antioxidant vitamins.

Job terminations among persons with severe mental illness participating in supported employment.

For persons with psychiatric disabilities, maintaining a job is often more difficult than acquiring a job. A large proportion of jobs end unsatisfactorily. This study explored job terminations among 63 persons with severe mental illness who participated in competitive jobs through supported employment programs.

Factors associated with atypical nevi: a population-based study.

We conducted a case-control study to identify factors associated with the presence of clinically atypical nevi. Potential participants were selected, using a two-staged sampling scheme, from a population-based cohort of 50,000 Swedish women who had responded to a previous health survey questionnaire. Of 500 women sampled for study recruitment, 400 (80%) agreed to participate.

A graphical assessment of the potential impact of losses to follow-up on the validity of study results. The Terry Beirn Community Programs for Clinical Research on AIDS.

Losses to follow-up in clinical trials-patients for whom we do not know if the outcome of interest has occurred-can bias study results. If we investigate extreme case scenarios and find the study results do not change much, impact is negligible. If not, we may need to interpret the study's results with caution.

Effects of 4 y of oral supplementation with beta-carotene on serum concentrations of retinol, tocopherol, and five carotenoids.

beta-Carotene has been studied widely as a potential cancer-preventing agent. Recent studies found that subjects who took beta-carotene supplements orally had increases in their serum concentrations of alpha-carotene and lycopene that were large (> 150% increase) and significantly greater than such increases in subjects who received placebo and that similar supplementation was associated with a decrease of approximately 37% in plasma lutein concentrations. A biologic interaction between beta-carotene and other carotenoids was suggested.

Work and nonvocational domains of functioning in persons with severe mental illness: a longitudinal analysis.

In this study we sought to understand the relationship between obtaining competitive employment and changes in nonvocational domains of functioning (symptoms, substance abuse, hospitalizations, self-esteem, quality of life) in persons with severe mental illness. A group of 143 unemployed patients participating in a study of vocational rehabilitation programs were assessed in nonvocational areas of functioning at baseline and 6, 12, and 18 months later. Statistical analyses examined the relationship between work status at the follow-up assessments and nonvocational functioning, controlling for baseline levels of nonvocational variables.