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Sample records for 10-year os rates

  1. Decreases in human immunodeficiency virus infection rates in Kombolcha, Ethiopia: a 10-year data review

    PubMed Central

    Shiferaw, Melashu Balew; Gebregergs, Gebremedhin Berhe; Sinishaw, Mulusew Alemneh; Yesuf, Yohannes Amede

    2016-01-01

    Introduction Acquired immunodeficiency syndrome is one of the most serious public health and development challenges in sub-Saharan Africa, including Ethiopia. A particular challenge for prevention strategies has been the emergence of hotspot areas. Therefore, human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome programs should not be based on national level statistics, but need to be more focused geographically. Kombolcha is one of the high spot areas with different projects and development corridors. Hence, the aim of this study is to assess the trend of HIV infection rates among patients who visited Africa Service Committee clinic from 2005 to 2014. Methods An institutional-based cross-sectional study was conducted from January 1 to January 30, 2016. All records of new patients enrolled from February 8, 2005 to December 31, 2014 were reviewed. Data on sociodemographic information, risky sexual behavior, and HIV test result were collected from each study participant using data collection format. Data were analyzed using SPSS version 20.0. A multivariate logistic regression model was used to identify risk factors of HIV infection. Results The overall HIV infection was 10.8% (2,233/20,674). The rate of infection varied from 13.3% in 2005 to 4.5% in 2014, and its trend had significantly declined from 2008 to 2014. Urban residence (adjusted odds ratio [AOR]: 2.53; 95% confidence interval [CI]: 1.22–5.25), patients who ever had intercourse with penetration (AOR: 5.62; 95% CI: 1.11–28.57), and those who had marriage experience (AOR: 11.65; 95% CI: 4.2–32.3) were more infected with HIV. Conclusion The trend of HIV infection significantly reduced in the last 10 years in Kombolcha area. However, the HIV infection still remains high (4.5%) that needs intervention of those who had marriage experience, risky sexual behavior, and urban dwellers. PMID:27462177

  2. A Typology of Teacher-Rated Child Behavior: Revisiting Subgroups over 10 Years Later

    ERIC Educational Resources Information Center

    DiStefano, Christine A.; Kamphaus, Randy W.; Mindrila, Diana L.

    2010-01-01

    The purpose of this article was to examine a typology of child behavior using the Behavioral Assessment System for Children, Teacher Rating Scale (BASC TRS-C, 2nd edition; Reynolds & Kamphaus, 2004). The typology was compared with the solution identified from the 1992 BASC TRS-C norm dataset. Using cluster analysis, a seven-cluster solution was…

  3. The 10-year Trend of TB Rate in West Azerbaijan Province, Iran from 2001 to 2010

    PubMed Central

    RAHIMI FOROUSHANI, Abbas; FARZIANPOUR, Fereshteh; TAVANA, Afshin; RASOULI, Javad; HOSSEINI, Shayan

    2014-01-01

    Abstract Background The present study aimed to explore some risk factors affected the mean of the number of tuberculosis (TB) in West Azerbaijan Province, Iran between 2001 and 2010. Methods Our time series study analyzed the data of 2,560 TB patients as registered with TB Patients Care System in West Azerbaijan Province from early 2001 to 2010. A checklist was prepared for collecting the data and they were then analyzed in SPSS V.16 software. Results The percentage of male and percentage of female were close to each other (52.2% against 47.8%, respectively). A significant increasing trend of TB rate was found over the years of 2001and 2010 with a pick at 2008 (P<0.001). A Poisson log-linear analysis showed that the most important risk factor of the trend of rate was the level of education so that people with primary level or with illiterate level had a statistically significant TB rate of 5.21 (4.66-5.81), adjusted for years. The next risk factor was type of TB and place of residency, i.e., pulmonary TB cases had higher rate than External pulmonary TB cases (RR=1.67; (1.54-1.80). The last factor with the lowest risk was BCG with RR=1.29 (1.20-1.40) for people who received BCG compared to the people who had not received it. Conclusion Although the co morbidity of AIDS and TB was not a major problem, it is necessary that special attention be paid to the way of implementing the TB control program based on the demographic risk factors of the study population. PMID:26110148

  4. Treatment of the edentulous atrophic maxilla using zygomatic implants: evaluation of survival rates over 5-10 years.

    PubMed

    Yates, J M; Brook, I M; Patel, R R; Wragg, P F; Atkins, S A; El-Awa, A; Bakri, I; Bolt, R

    2014-02-01

    The aim of this retrospective observational cohort study was to analyse and report the 5-10-year survival rates of endosseous zygomatic implants used in the rehabilitation of the atrophic maxilla. Forty-three consecutive zygomatic implant placements in 25 patients were evaluated over a 5-10-year period. All zygomatic implant surgery was carried out under general anaesthesia. Nobel Biocare zygomatic machined-surface implants were used, and placement was undertaken using the modified sinus slot method. The main outcome measures and determinants for success were survival of the restored implants and the proportion of originally planned prostheses delivered to patients. Of the 25 patients treated, 12 were male and 13 were female; 19 were non-smokers, and the mean age at time of surgery was 64 years. Patients were treatment-planned for implant-retained bridgework, a removable prosthesis retained by fixed cast gold or milled titanium beams, or magnet-retained removable prostheses. A combination of zygomatic and conventional implants was used in all but one patient. In this study it was shown that the overall success rate for zygomatic implants was 86%, with six of the implants either failing to integrate or requiring removal due to persistent infection associated with the maxillary sinus. All patients received their planned prosthesis, although in six cases the method of retention required modification. This study illustrates that zygomatic implants are a successful and important treatment option when trying to restore the atrophic maxilla, with the potential to avoid additional augmentation/grafting procedures and resulting in a high long-term success rate. PMID:24120903

  5. Clinical evaluation of removable partial dentures 10 years after insertion: success rates, hygienic problems, and technical failures.

    PubMed

    Wagner, B; Kern, M

    2000-06-01

    The aim of this retrospective study was to examine the condition and success rate of various designs of removable partial dentures 10 years after placement. Seventy-four patients treated with 101 mainly conical crown-retained dentures (CCRDs), clasp-retained removable partial dentures (RPDs), or a combination of conical crown and clasp-retained dentures (CRPDs) were reexamined. Prosthetic findings were compared to baseline values at insertion and checked for factors that may affect them. Overall, 36.6% of the prostheses were regarded as successes, 23.8% as partial successes, and 39.6% as failures. Also, only one-third of the prostheses showed neither hygienic problems nor technical failures. The statistical analysis identified no single parameter as significantly affecting the success rate of the partial dentures. Prostheses supported by several abutment teeth had improved success, and RPDs had a higher failure rate (66.7%) than CCRDs (33.3%) and CRPDs (44.8%); however, because of the limited number of RPDs these differences were not statistically significant. Although the prostheses were unsupervised in service, the 60.4% overall success rate of the dentures was somewhat higher than in other studies on precision-retained prostheses.

  6. The incidence rate and mortality of malignant brain tumors after 10 years of intensive cell phone use in Taiwan.

    PubMed

    Hsu, Min-Huei; Syed-Abdul, Shabbir; Scholl, Jeremiah; Jian, Wen-Shan; Lee, Peisan; Iqbal, Usman; Li, Yu-Chuan

    2013-11-01

    The issue of whether cell phone usage can contribute toward the development of brain tumors has recently been reignited with the International Agency for Research on Cancer classifying radiofrequency electromagnetic fields as 'possibly' carcinogenic to humans in a WHO report. To our knowledge, this is the largest study reporting on the incidence and mortality of malignant brain tumors after long-term use of the cell phone by more than 23 million users. A population-based study was carried out the numbers of cell phone users were collected from the official statistics provided by the National Communication Commission. According to National Cancer Registry, there were 4 incidences and 4 deaths due to malignant neoplasms in Taiwan during the period 2000-2009. The 10 years of observational data show that the intensive user rate of cell phones has had no significant effect on the incidence rate or on the mortality of malignant brain tumors in Taiwan. In conclusion, we do not detect any correlation between the morbidity/mortality of malignant brain tumors and cell phone use in Taiwan. We thus urge international agencies to publish only confirmatory reports with more applicable conclusions in public. This will help spare the public from unnecessary worries.

  7. Short-term heart rate variability in a population-based sample of 10-year-old children.

    PubMed

    Jarrin, Denise C; McGrath, Jennifer J; Poirier, Paul; Séguin, Louise; Tremblay, Richard E; Montplaisir, Jacques Y; Paradis, Gilles; Séguin, Jean R

    2015-01-01

    Heart rate variability (HRV) is a non-invasive quantitative marker of cardiac autonomic function derived from continuous electrocardiogram (ECG) recordings. Normative HRV values and development factors have not been established in pediatric populations. The objective was to derive referent time- and frequency-domain HRV values for a population-based sample of children. Children aged 9-11 years (N = 1,036) participated in the Québec Longitudinal Study of Child Development cohort cardiovascular health screening. Registered nurses measured anthropometrics (height, weight) and children wore an ambulatory Holter monitor to continuously record an ECG signal. HRV variables included time (SDNN, pNN50, RMSSD, SDANN) and frequency (HF, LF, LF/HF ratio) domain variables. Normative HRV values, stratified by age, sex, and heart rate, are presented. Greater heart rate (β avg  = -0.60, R avg (2)  = 0.39), pubertal maturation (β avg = -0.11, R avg (2)  = 0.01), later ECG recording times (β avg = -0.19, R avg (2)  = 0.07), and higher diastolic blood pressure (β avg = -0.11, R avg (2)  = 0.01) were significantly associated with reduced HRV in 10-year-old children. The normative HRV values permit clinicians to monitor, describe, and establish pediatric nosologies in primary care and research settings, which may improve treatment of diseases associated with HRV in children. By better understanding existing values, the practical applicability of HRV among clinicians will be enhanced. Lastly, developmental (e.g., puberty) and procedural (e.g., recording time) factors were identified that will improve recording procedures and interpretation of results. PMID:25056158

  8. High-Dose-Rate Rotte 'Y' Applicator Brachytherapy for Definitive Treatment of Medically Inoperable Endometrial Cancer: 10-Year Results

    SciTech Connect

    Coon, Devin; Beriwal, Sushil Heron, Dwight E.; Kelley, Joseph L.; Edwards, Robert P.; Sukumvanich, Paniti; Zorn, Kristin K.; Krivak, Thomas C.

    2008-07-01

    Purpose: To assess the intermediate clinical outcomes of medically inoperable patients with endometrial cancer treated with definitive Rotte 'Y' applicator high-dose-rate brachytherapy (HDRB) over a 10-year period. Methods and Materials: Forty-nine inoperable patients were treated with HDRB from 1997 to 2007. Forty three (84%) were markedly obese (body mass index >35 kg/m{sup 2}). Thirty-one patients (63.3%) underwent two-dimensional treatment planning, whereas 18 patients (36.7%) underwent three-dimensional treatment planning. Thirty five of the patients (71.4%) were first treated with external beam radiotherapy (EBRT). For patients receiving EBRT in addition to HDRB, the median Y-applicator dose was 20 Gy in 5 fractions; for patients receiving HDRB alone it was 35 Gy in 5 fractions. All patients received two Y-applicator treatments per day. Results: Median follow-up time for all patients was 33 months. Acute HDRB toxicities were limited to Grade 1 and 2 occurring in 5 patients. One patient had a myocardial infarction. Four patients had late Grade 2 or 3 toxicity. Three patients had local recurrence (median time to recurrence, 16 months). The 3- and 5-year actuarial cause-specific survival rates were 93% and 87%, respectively; the overall survival rate was 83% and 42%, respectively, at 3 and 5 years. Conclusions: Twice-daily HDRB using a Y-applicator is a well-tolerated and efficacious regimen for the definitive treatment of medically inoperable patients with early-stage endometrial cancer. The recent incorporation of three-dimensional treatment planning has the potential to further decrease treatment morbidities.

  9. Persistent Psychological Well-being Predicts Improved Self-Rated Health Over 9-10 Years: Longitudinal Evidence from MIDUS

    PubMed Central

    Ryff, Carol D.; Radler, Barry T.; Friedman, Elliot M.

    2015-01-01

    Psychological well-being has been linked with better health, but mostly with cross-sectional evidence. Using MIDUS, a national sample of U.S. adults (N = 4,963), longitudinal profiles of well-being were used to predict in cross-time change over a 9-10 years in self-reported health. Well-being was largely stable, although adults differed in whether they had persistently high versus persistently low or moderate levels of well-being. After adjusting for sociodemographic factors, those with persistently high well-being reported better health (subjective health, chronic conditions, symptoms, functional impairment) across time compared to those with persistently low well-being. Further, persistently high well-being was protective of improved health especially among the educationally disadvantaged. The findings underscore the importance of intervention and educational programs designed to promote well-being for greater segments of society. PMID:26617988

  10. Mortality rates at 10 years are higher in diabetic than in non-diabetic patients with chronic lower extremity peripheral arterial disease

    PubMed Central

    Mueller, Thomas; Hinterreiter, Franz; Poelz, Werner; Haltmayer, Meinhard; Dieplinger, Benjamin

    2016-01-01

    Patients with lower extremity peripheral artery disease (PAD) have a substantially increased risk for mortality as compared to healthy individuals. We aimed to evaluate the risk for all-cause mortality in PAD patients and in healthy controls during a 10-year follow-up period. Our hypothesis was that the mortality rates at 10 years would differ in diabetic and non-diabetic PAD patients. Our study group consisted of 331 consecutive patients with symptomatic PAD <75 years of age admitted to a tertiary care hospital, including 216 patients without diabetes and 115 with diabetes. Control subjects without atherosclerotic disease were matched to the patients in a 1:1 design by sex, age, and diabetes mellitus status. The outcome measure was all-cause mortality at 10 years. Mortality rates at 10 years were 29% in non-diabetic PAD patients versus 14% in age- and sex-matched non-diabetic controls (risk ratio (RR), 2.31; 95% confidence interval (CI), 1.54–3.47; p<0.001), and 58% in diabetic PAD patients versus 19% in age- and sex-matched diabetic controls (RR, 4.06; 95% CI, 2.67–6.18; p<0.001). Further, PAD patients with diabetes had a significantly increased risk for death within 10 years than did the non-diabetic PAD patients (RR, 2.51; 95% CI, 1.72–3.66; p<0.001). Diabetes was independently associated with outcome, and was the strongest predictor of death in multivariate Cox proportional hazards regression. We conclude that mortality rates at 10 years differ in PAD patients <75 years old with and without diabetes. Our findings suggest that future studies should apply distinct risk assessment strategies in the two PAD subgroups. PMID:27067137

  11. Health Care Consumption among Elderly Patients in California: A Comprehensive 10-Year Evaluation of Trends in Hospitalization Rates and Charges

    ERIC Educational Resources Information Center

    Koziol, James A.; Zuraw, Bruce L.; Christiansen, Sandra C.

    2002-01-01

    Purpose: This report examines health care rates, charges, and patterns of consumption from a comprehensive California hospitalization data set covering 1986-1995. An improved understanding of current trends in health care consumption would facilitate the development of future resource allocation models. Design and Methods: We obtained discharge…

  12. Nasopharyngeal cancer: a review of 1605 patients treated radically with cobalt 60. [5- and 10-year survival rates and complications of radiotherapy

    SciTech Connect

    Huang, S.C.

    1980-04-01

    A retrospective study was performed on 1605 patients with histologically proven and radically treated nasopharyngeal carcinoma. All were followed for a minimum of five years; 833 patients had a minimum follow-up period of ten years. Treatment results were reviewed according to: (1) size of primary tumor; (2) base of skull invasion; (3) cranial nerve involvement; (4) cervical node metastases; and (5) distant spread. An appropriate staging system was developed that reflected these prognostic factors. The evidence presented indicates that in this series of patients, base of skull involvement was less ominous than cranial nerve involvement. Unilteral lymph node involvement carried a better prognosis than bilateral neck nodes, this was the poorest sign of all since it predicted distant metastases. The average 5-year survival rate for 1605 patients in all stages, was 529/1605(32.1%); the 10-year survival rate for 833 patients in all stages was 20.2%.

  13. Mortality rates at 10 years after metal-on-metal hip resurfacing compared with total hip replacement in England: retrospective cohort analysis of hospital episode statistics

    PubMed Central

    Kendal, Adrian R; Prieto-Alhambra, Daniel; Arden, Nigel K; Judge, Andrew

    2013-01-01

    Objectives To compare 10 year mortality rates among patients undergoing metal-on-metal hip resurfacing and total hip replacement in England. Design Retrospective cohort study. Setting English hospital episode statistics database linked to mortality records from the Office for National Statistics. Population All adults who underwent primary elective hip replacement for osteoarthritis from April 1999 to March 2012. The exposure of interest was prosthesis type: cemented total hip replacement, uncemented total hip replacement, and metal-on-metal hip resurfacing. Confounding variables included age, sex, Charlson comorbidity index, rurality, area deprivation, surgical volume, and year of operation. Main outcome measures All cause mortality. Propensity score matching was used to minimise confounding by indication. Kaplan-Meier plots estimated the probability of survival up to 10 years after surgery. Multilevel Cox regression modelling, stratified on matched sets, described the association between prosthesis type and time to death, accounting for variation across hospital trusts. Results 7437 patients undergoing metal-on-metal hip resurfacing were matched to 22 311 undergoing cemented total hip replacement; 8101 patients undergoing metal-on-metal hip resurfacing were matched to 24 303 undergoing uncemented total hip replacement. 10 year rates of cumulative mortality were 271 (3.6%) for metal-on-metal hip resurfacing versus 1363 (6.1%) for cemented total hip replacement, and 239 (3.0%) for metal-on-metal hip resurfacing versus 999 (4.1%) for uncemented total hip replacement. Patients undergoing metal-on-metal hip resurfacing had an increased survival probability (hazard ratio 0.51 (95% confidence interval 0.45 to 0.59) for cemented hip replacement; 0.55 (0.47 to 0.65) for uncemented hip replacement). There was no evidence for an interaction with age or sex. Conclusions Patients with hip osteoarthritis undergoing metal-on-metal hip resurfacing have reduced mortality in

  14. Evaluation of survival and success rates of dental implants reported in longitudinal studies with a follow-up period of at least 10 years: a systematic review.

    PubMed

    Moraschini, V; Poubel, L A da C; Ferreira, V F; Barboza, E dos S P

    2015-03-01

    The aim of this systematic review was to evaluate the survival and success rates of osseointegrated implants determined in longitudinal studies that conducted a follow-up of at least 10 years. A broad electronic search was conducted in MEDLINE/PubMed and the Cochrane Central Register of Controlled Trials (CENTRAL) for relevant publications in indexed journals, evaluating the clinical performance of dental implants. Using inclusion and exclusion criteria, two reviewers analyzed titles, abstracts, and complete articles, prioritizing studies of the randomized clinical trial type. A total of 23 articles were included in this review. Ten prospective studies, nine retrospective studies, and four randomized clinical trials, which evaluated 7711 implants, were selected. The mean follow-up time of the studies included was 13.4 years. All of the studies reported survival rates and mean marginal bone resorption values, with cumulative mean values of 94.6% and 1.3mm, respectively. Fourteen studies related success rates. Taking into consideration the disparate outcome measures employed to assess dental implant performance and within the limitations of this systematic review, we may affirm that osseointegrated implants are safe and present high survival rates and minimal marginal bone resorption in the long term.

  15. Lower prosthesis-specific 10-year revision rate with crosslinked than with non-crosslinked polyethylene in primary total knee arthroplasty

    PubMed Central

    de Steiger, Richard N; Muratoglu, Orhun; Lorimer, Michelle; Cuthbert, Alana R; Graves, Stephen E

    2015-01-01

    Background and purpose — While highly crosslinked polyethylene has shown reduced in vivo wear and lower rates of revision for total hip arthroplasty, there have been few long-term studies on its use in total knee arthroplasty (TKA). We compared the rate of revision of non-crosslinked polyethylene to that of crosslinked polyethylene in patients who underwent TKA for osteoarthritis. Patients and methods — We examined data from the Australian Orthopaedic Association National Joint Replacement Registry on 302,214 primary TKA procedures with non-crosslinked polyethylene and 83,890 procedures with crosslinked polyethylene, all of which were performed for osteoarthritis. The survivorship of the different polyethylenes was estimated using the Kaplan-Meier method and was compared using proportional hazard models. Results — The 10-year cumulative revision rate for non-crosslinked polyethylene was 5.8% (95% CI: 5.7–6.0) and for crosslinked polyethylene it was 3.5% (95% CI: 3.2–3.8) (> 6.5-year HR = 2.2 (1.5–3.1); p < 0.001). There was no effect of surgical volume or method of prosthesis fixation on outcome. There were 4 different TKA designs that had a minimum of 2,500 procedures in at least 1 of the polyethylene groups and a follow-up of ≥ 5 years. 2 of these, the NexGen and the Natural Knee II, had a lower rate of revision for crosslinked polyethylene. The Scorpio NRG/Series 7000 and the Triathlon Knee did not show a lower rate of revision for crosslinked polyethylene. Interpretation — There is a lower rate of revision for crosslinked polyethylene in TKA, and this appears to be prosthesis-specific and when it occurs is most evident in patients < 65 years of age. The difference in revision rates was mainly due to revisions because of lysis and loosening. PMID:26119884

  16. COMPLICATION RATES IN PATIENTS WITH NEGATVE AXILLARY NODES 10-YEARS AFTER LOCAL BREAST RADIOTHERAPY FOLLOWING EITHER SENTINEL LYMPH NODE DISSECTION OR AXILLARY CLEARANCE

    PubMed Central

    Wernicke, A.Gabriella; Shamis, Michael; K.Sidhu, Kulbir; Turner, Bruce C.; Goltser, Yevgenyia; Khan, Imraan; Christos, Paul J.; Komarnicky-Kocher, Lydia T.

    2014-01-01

    Background We assess complication rates in node negative breast cancer patients treated with breast radiotherapy (RT) only after sentinel lymph node dissection (SLND) or axillary lymph node dissection (ALND). Materials and Methods Between 1995 and 2001, 226 women with AJCC stage I-II breast cancer were treated with lumpectomy, either SLND or SLND+ALND, and had available toxicities in follow-up: 111/136 (82%) and 115/129 (89%) in SLND and ALND groups, respectively. RT targeted the breast to median dose of 48.2Gy (range, 46.0-50.4Gy) without axillary RT. Chi-square tests compared complication rates of two groups for axillary web syndrome (AWS), seroma, wound infection, decreased range of motion (ROM) of the ipsilateral shoulder, paresthesia, and lymphedema. Results Median follow-up was 9.9 years (range, 8.3 -15.3 years). Median number of nodes assessed was 2 (range, 1-5) in SLND and 18 (range, 7-36) in ALND (p<0.0001). Acute complications occurred during the first 2 years and were AWS, seroma, and wound infection. Incidences of seroma 5/111 (4.5%) in SLND and 16/115 (13.9%) in ALND (p<0.02, respectively) and wound infection 3/111 (2.7%) in SLND and 10/115 (8.7%) in ALND (p<0.05, respectively) differed significantly. AWS was not statistically different between the groups. At 10-years, the only chronic complications were decreased ROM of the shoulder 46/111 (41.4%) in SLND and 92/115 (80.0%) in ALND (p<0.0001), paresthesia 12/111 (10.8%) in SLND and 39/115 (33.9%) in ALND (p<0.0001), and lymphedema assessed by patients 10/111 (10.0%) in SLND and 39/115 (33.9%) in ALND (p<0.0001). Chronic lymphedema, assessed by clinicians, occurred in 6/111 (5.4%) in SLND and 21/115 (18.3%) in ALND cohorts, respectively (p<0.0001). Conclusion Our mature findings support that in patients with negative axillary nodal status SLND and breast RT provide excellent long-term cure rates while avoiding morbidities associated with ALND or addition of axillary RT field. PMID:22134519

  17. Anti-diphtheria antibody seroprotection rates are similar 10 years after vaccination with dTpa or DTPa using a mathematical model.

    PubMed

    Cheuvart, Brigitte; Burgess, Margaret; Zepp, Fred; Mertsola, Jussi; Wolter, Joanne; Schuerman, Lode

    2004-12-01

    The reduced antigen content diphtheria, tetanus and pertussis (dTpa) vaccine (Boostrixtrade mark) has been shown to induce a strong booster response to all the vaccine components in 4-6 year olds. However, anti-diphtheria antibody levels were observed to be lower when compared to the "full strength" paediatric DTPa vaccine. To assess the impact of this difference on long-term protection, a mathematical model was developed to predict diphtheria antibody decay over time. The model was based on a linear decrease in log-transformed antibody concentrations after the first year post-vaccination. When applied to data collected 3.5 years after vaccination of 4-6 year olds with either DTPa or dTpa, the model predicted that 10 years post-vaccination, 98.6% of subjects vaccinated with dTpa were likely to remain seroprotected against diphtheria, compared to 99.6% vaccinated with DTPa. Therefore, the difference observed in diphtheria antibody geometric mean concentrations 1 month after booster vaccination at 4-6 years with dTpa or DTPa is unlikely to be of clinical relevance 10 years later at the time of the adolescent booster.

  18. The Association between Regional Environmental Factors and Road Trauma Rates: A Geospatial Analysis of 10 Years of Road Traffic Crashes in British Columbia, Canada

    PubMed Central

    Brubacher, Jeffrey R.; Chan, Herbert; Erdelyi, Shannon; Schuurman, Nadine; Amram, Ofer

    2016-01-01

    Background British Columbia, Canada is a geographically large jurisdiction with varied environmental and socio-cultural contexts. This cross-sectional study examined variation in motor vehicle crash rates across 100 police patrols to investigate the association of crashes with key explanatory factors. Methods Eleven crash outcomes (total crashes, injury crashes, fatal crashes, speed related fatal crashes, total fatalities, single-vehicle night-time crashes, rear-end collisions, and collisions involving heavy vehicles, pedestrians, cyclists, or motorcyclists) were identified from police collision reports and insurance claims and mapped to police patrols. Six potential explanatory factors (intensity of traffic law enforcement, speed limits, climate, remoteness, socio-economic factors, and alcohol consumption) were also mapped to police patrols. We then studied the association between crashes and explanatory factors using negative binomial models with crash count per patrol as the response variable and explanatory factors as covariates. Results Between 2003 and 2012 there were 1,434,239 insurance claim collisions, 386,326 police reported crashes, and 3,404 fatal crashes. Across police patrols, there was marked variation in per capita crash rate and in potential explanatory factors. Several factors were associated with crash rates. Percent roads with speed limits ≤ 60 km/hr was positively associated with total crashes, injury crashes, rear end collisions, and collisions involving pedestrians, cyclists, and heavy vehicles; and negatively associated with single vehicle night-time crashes, fatal crashes, fatal speeding crashes, and total fatalities. Higher winter temperature was associated with lower rates of overall collisions, single vehicle night-time collisions, collisions involving heavy vehicles, and total fatalities. Lower socio-economic status was associated with higher rates of injury collisions, pedestrian collisions, fatal speeding collisions, and fatal

  19. Is organizational change associated with increased rates of readmission to general hospital in suicide attempters? A 10-year prospective catchment area study.

    PubMed

    Mehlum, Lars; Jørgensen, Trond; Diep, Lien My; Nrugham, Latha

    2010-01-01

    The objective of this study was to examine predictors for readmissions in patients admitted to a general hospital emergency ward for suicide attempts before and after organizational changes potentially affecting the chain of care. Socio-demographic and clinical variables were collected by clinicians from 1997 thru 2007. Data from the periods before and after 2004--when the hospital changed its catchment area--were compared. A substantial increase in readmission rates in the period after the organizational change was observed. This increase was not associated with any of the socio-demographic or clinical patient characteristics. Although no causal connection can be inferred, the observed association between organizational change and readmission rates could indicate that established post-discharge care systems for suicide attempters may be vulnerable to such change. PMID:20455152

  20. Association between self-rated health and mortality: 10 years follow-up to the Pró-Saúde cohort study

    PubMed Central

    2012-01-01

    Background The association between self-rated health (SRH) and mortality is well documented in the literature, but studies on the subject among young adults in Latin America are rare, as are those evaluating this association using repeated SRH measures, beyond the baseline measurement. This study aims to evaluate the association between SRH evaluated at three data collection stages and mortality. Methods Cox regression models were used to examine the association between SRH (Very good, Good, Fair/Poor) varying over time and mortality, over a 10 year period, in a cohort of non-faculty civil servants at a public university in Rio de Janeiro, Brazil (Pró-Saúde Study, n = 4009, men = 44.4%). Results About 40% of the population changed their self-rating over the course of follow-up. After adjustment for self-reported physician-diagnosed chronic diseases and other covariates, men who reported “Fair/Poor” SRH showed relative hazard of death of 2.13 (CI95% 1.03-4.40) and women, 3.43 (CI95% 1.23-9.59), as compared with those who reported “Very good” SRH. Conclusions In a population of young adults, our findings reinforce the role of SRH as a predictor of mortality, even controlling for objective measures of health. PMID:22905737

  1. Swift: 10 Years of Discovery

    NASA Astrophysics Data System (ADS)

    The conference Swift: 10 years of discovery was held in Roma at La Sapienza University on Dec. 2-5 2014 to celebrate 10 years of Swift successes. Thanks to a large attendance and a lively program, it provided the opportunity to review recent advances of our knowledge of the high-energy transient Universe both from the observational and theoretical sides. When Swift was launched on November 20, 2004, its prime objective was to chase Gamma-Ray Bursts and deepen our knowledge of these cosmic explosions. And so it did, unveiling the secrets of long and short GRBs. However, its multi-wavelength instrumentation and fast scheduling capabilities made it the most versatile mission ever flown. Besides GRBs, Swift has observed, and contributed to our understanding of, an impressive variety of targets including AGNs, supernovae, pulsars, microquasars, novae, variable stars, comets, and much more. Swift is continuously discovering rare and surprising events distributed over a wide range of redshifts, out to the most distant transient objects in the Universe. Such a trove of discoveries has been addressed during the conference with sessions dedicated to each class of events. Indeed, the conference in Rome was a spectacular celebration of the Swift 10th anniversary. It included sessions on all types of transient and steady sources. Top scientists from around the world gave invited and contributed talks. There was a large poster session, sumptuous lunches, news interviews and a glorious banquet with officials attending from INAF and ASI. All the presentations, as well as several conference pictures, can be found in the conference website (http://www.brera.inaf.it/Swift10/Welcome.html). These proceedings have been collected owing to the efforts of Paolo D’Avanzo who has followed each paper from submission to final acceptance. Our warmest thanks to Paolo for all his work. The Conference has been made possible by the support from La Sapienza University as well as from the ARAP

  2. Increases in Entamoeba histolytica Antibody-Positive Rates in Human Immunodeficiency Virus-Infected and Noninfected Patients in Japan: A 10-Year Hospital-Based Study of 3,514 Patients.

    PubMed

    Yanagawa, Yasuaki; Nagata, Naoyoshi; Watanabe, Koji; Tsukada, Kunihisa; Teruya, Katsuji; Kikuchi, Yoshimi; Gatanaga, Hiroyuki; Akiyama, Junichi; Uemura, Naomi; Oka, Shinichi

    2016-09-01

    Serological evidence of the epidemiological trends in Entamoeba histolytica infection is scarce, especially in nonendemic countries. We aimed to determine the antibody-positive rates over a 10-year period, and compare the trends between human immunodeficiency virus (HIV)-infected and -noninfected patients. We reviewed 3,514 patients who underwent antibody testing during the study periods, which were divided into five annual categories: 2004-2005, 2006-2007, 2008-2009, 2010-2011, and 2012-2013. Anti-E. histolytica antibody was assessed by indirect immunofluorescence assay. The antibody-positive rate increased yearly from 2004-2005 to 2012-2013 (P < 0.001), although there was no increase in the annual number of antibody tests. This trend was seen among males (18.6-28.3%; P < 0.01), females (5.4-28.2%; P < 0.01), HIV-infected patients (18.4-26.9%; P < 0.001), and non-HIV-infected patients (14.6-36.8%; P < 0.001), and HIV-infected men who have sex with men (19.4-29.1%; P < 0.001). Among antibody-positive patients, there was a significant increase in the proportion of patients with high (≥ 1,600) titers (0.7-12.9%; P < 0.001), whereas this trend was not seen in patients with low (100) or intermediate (200-800) titers (P = 0.282 and 0.409, respectively). This large hospital-based study demonstrated that positive anti-E. histolytica antibody rates increased over 10 years, even though the annual number of antibody tests remained constant. Moreover, this trend was identified in non-high-risk patients (females and non-HIV-infected patients) as well as in high-risk patients. The proportion of patients with high antibody titers significantly increased among the antibody-positive patients. PMID:27296390

  3. 10-year survival of total ankle arthroplasties

    PubMed Central

    2011-01-01

    Background and purpose There is an ongoing need to review large series of total ankle replacements (TARs) for monitoring of changes in practice and their outcome. 4 national registries, including the Swedish Ankle Register, have previously reported their 5-year results. We now present an extended series with a longer follow-up, and with a 10-year survival analysis. Patients and methods Records of uncemented 3-component TARs were retrospectively reviewed, determining risk factors such as age, sex, and diagnosis. Prosthetic survival rates were calculated with exchange or removal of components as endpoint—excluding incidental exchange of the polyethylene meniscus. Results Of the 780 prostheses implanted since 1993, 168 (22%) had been revised by June 15, 2010. The overall survival rate fell from 0.81 (95% CI: 0.79–0.83) at 5 years to 0.69 (95% CI: 0.67–0.71) at 10 years. The survival rate was higher, although not statistically significantly so, during the latter part of the period investigated. Excluding the STAR prosthesis, the survival rate for all the remaining designs was 0.78 at 10 years. Women below the age of 60 with osteoarthritis were at a higher risk of revision, but age did not influence the outcome in men or women with rheumatoid arthritis. Revisions due to technical mistakes at the index surgery and instability were undertaken earlier than revisions for other reasons. Interpretation The results have slowly improved during the 18-year period investigated. However, we do not believe that the survival rates of ankle replacements in the near future will approach those of hip and knee replacements—even though improved instrumentation and design of the prostheses, together with better patient selection, will presumably give better results. PMID:22066551

  4. Maximum Urine Flow Rate of Less than 15ml/Sec Increasing Risk of Urine Retention and Prostate Surgery among Patients with Alpha-1 Blockers: A 10-Year Follow Up Study

    PubMed Central

    Kuo, Yu-Hung

    2016-01-01

    Background The aim of this study was to determine the subsequent risk of acute urine retention and prostate surgery in patients receiving alpha-1 blockers treatment and having a maximum urinary flow rate of less than 15ml/sec. Methods We identified patients who were diagnosed with benign prostate hyperplasia (BPH) and had a maximum uroflow rate of less than 15ml/sec between 1 January, 2002 to 31 December, 2011 from Taiwan’s National Health Insurance Research Database into study group (n = 303). The control cohort included four BPH/LUTS patients without 5ARI used for each study group, randomly selected from the same dataset (n = 1,212). Each patient was monitored to identify those who subsequently developed prostate surgery and acute urine retention. Results Prostate surgery and acute urine retention are detected in 5.9% of control group and 8.3% of study group during 10-year follow up. Compared with the control group, there was increase in the risk of prostate surgery and acute urine retention in the study group (HR = 1.83, 95% CI: 1.16 to 2.91) after adjusting for age, comorbidities, geographic region and socioeconomic status. Conclusions Maximum urine flow rate of less than 15ml/sec is a risk factor of urinary retention and subsequent prostate surgery in BPH patients receiving alpha-1 blocker therapy. This result can provide a reference for clinicians. PMID:27513673

  5. Increases in Entamoeba histolytica Antibody–Positive Rates in Human Immunodeficiency Virus–Infected and Noninfected Patients in Japan: A 10-Year Hospital-Based Study of 3,514 Patients

    PubMed Central

    Yanagawa, Yasuaki; Nagata, Naoyoshi; Watanabe, Koji; Tsukada, Kunihisa; Teruya, Katsuji; Kikuchi, Yoshimi; Gatanaga, Hiroyuki; Akiyama, Junichi; Uemura, Naomi; Oka, Shinichi

    2016-01-01

    Serological evidence of the epidemiological trends in Entamoeba histolytica infection is scarce, especially in nonendemic countries. We aimed to determine the antibody-positive rates over a 10-year period, and compare the trends between human immunodeficiency virus (HIV)–infected and –noninfected patients. We reviewed 3,514 patients who underwent antibody testing during the study periods, which were divided into five annual categories: 2004–2005, 2006–2007, 2008–2009, 2010–2011, and 2012–2013. Anti-E. histolytica antibody was assessed by indirect immunofluorescence assay. The antibody-positive rate increased yearly from 2004–2005 to 2012–2013 (P < 0.001), although there was no increase in the annual number of antibody tests. This trend was seen among males (18.6–28.3%; P < 0.01), females (5.4–28.2%; P < 0.01), HIV-infected patients (18.4–26.9%; P < 0.001), and non-HIV-infected patients (14.6–36.8%; P < 0.001), and HIV-infected men who have sex with men (19.4–29.1%; P < 0.001). Among antibody-positive patients, there was a significant increase in the proportion of patients with high (≥ 1,600) titers (0.7–12.9%; P < 0.001), whereas this trend was not seen in patients with low (100) or intermediate (200–800) titers (P = 0.282 and 0.409, respectively). This large hospital-based study demonstrated that positive anti-E. histolytica antibody rates increased over 10 years, even though the annual number of antibody tests remained constant. Moreover, this trend was identified in non-high-risk patients (females and non-HIV-infected patients) as well as in high-risk patients. The proportion of patients with high antibody titers significantly increased among the antibody-positive patients. PMID:27296390

  6. Genomic Ancestry, Self-Rated Health and Its Association with Mortality in an Admixed Population: 10 Year Follow-Up of the Bambui-Epigen (Brazil) Cohort Study of Ageing

    PubMed Central

    Lima-Costa, M. Fernanda; Macinko, James; Mambrini, Juliana Vaz de Melo; Cesar, Cibele C.; Peixoto, Sérgio V.; Magalhães, Wagner C. S.; Horta, Bernardo L.; Barreto, Mauricio; Castro-Costa, Erico; Firmo, Josélia O. A.; Proietti, Fernando A.; Leal, Thiago Peixoto; Rodrigues, Maira R.; Pereira, Alexandre; Tarazona-Santos, Eduardo

    2015-01-01

    Background Self-rated health (SRH) has strong predictive value for mortality in different contexts and cultures, but there is inconsistent evidence on ethnoracial disparities in SRH in Latin America, possibly due to the complexity surrounding ethnoracial self-classification. Materials/Methods We used 370,539 Single Nucleotide Polymorphisms (SNPs) to examine the association between individual genomic proportions of African, European and Native American ancestry, and ethnoracial self-classification, with baseline and 10-year SRH trajectories in 1,311 community dwelling older Brazilians. We also examined whether genomic ancestry and ethnoracial self-classification affect the predictive value of SRH for subsequent mortality. Results European ancestry predominated among participants, followed by African and Native American (median = 84.0%, 9.6% and 5.3%, respectively); the prevalence of Non-White (Mixed and Black) was 39.8%. Persons at higher levels of African and Native American genomic ancestry, and those self-identified as Non-White, were more likely to report poor health than other groups, even after controlling for socioeconomic conditions and an array of self-reported and objective physical health measures. Increased risks for mortality associated with worse SRH trajectories were strong and remarkably similar (hazard ratio ~3) across all genomic ancestry and ethno-racial groups. Conclusions Our results demonstrated for the first time that higher levels of African and Native American genomic ancestry—and the inverse for European ancestry—were strongly correlated with worse SRH in a Latin American admixed population. Both genomic ancestry and ethnoracial self-classification did not modify the strong association between baseline SRH or SRH trajectory, and subsequent mortality. PMID:26680774

  7. Photovoltaics - 10 years after Cherry Hill

    SciTech Connect

    Ralph, E.L.

    1984-05-01

    The question is, could a workshop today be effective in planning the next 10 years of development in the PV industry. Given is some insight into the Cherry Hill workshop, who was there and what was accomplished. Plans were made at workshop sessions, open panels discussed the needs, and invited papers were presented by experts in the field showing what concepts and ideas existed. The need for U.S. Government support of a 10 year PV development program was confirmed.

  8. [10 years of liver transplantation in Peru].

    PubMed

    Chaman Ortiz, José Carlos; Padilla Machaca, P Martín; Rondon Leyva, Carlos; Carrasco Mascaró, Felix

    2010-01-01

    The article reviews the experience in 10 years of hepatic transplants performed by The Transplant Department of the National Hospital Guillermo Almenara Irigoyen (HNGAI), describing the history, surgical outcomes in adults and children, retransplantation, combined liver-kidney transplants, complications in 72 transplants performed at the time of submission of the article.

  9. Neurology--the next 10 years.

    PubMed

    Baron, Ralf; Ferriero, Donna M; Frisoni, Giovanni B; Bettegowda, Chetan; Gokaslan, Ziya L; Kessler, John A; Vezzani, Annamaria; Waxman, Stephen G; Jarius, Sven; Wildemann, Brigitte; Weller, Michael

    2015-11-01

    Since the launch of our journal as Nature Clinical Practice Neurology in 2005, we have seen remarkable progress in many areas of neurology research, but what does the future hold? Will advances in basic research be translated into effective disease-modifying therapies, and will personalized medicine finally become a reality? For this special Viewpoint article, we invited a panel of Advisory Board members and other journal contributors to outline their research priorities and predictions in neurology for the next 10 years.

  10. High continental weathering rate during Early Cambrian: Evidence from Os isotopic composition of Early Cambrian Ocean

    NASA Astrophysics Data System (ADS)

    Jiang, S.-Y.; Yang, J.-H.; Ling, H.-F.; Feng, H.-Z.; Chen, Y.-Q.; Chen, J.-H.

    2003-04-01

    The paleo-ocean environmental change during the Precambrian-Cambrian transition is a key issue related to the causes for an explosive radiation of different metazoan phyla during Early Cambrian. The chemical and isotopic compositions of marine sediments and chemical precipitates such as carbonates, phosphorites, siliceous rocks, and black shales record the changing composition and physical conditions of the seawater in which these rocks accumulated. Organic carbon-rich black shales from marine environments are commonly enriched in a number of trace elements such as Ni, Mo, V, Co, Cr, Au, U, As, Pb, Zn, Cu, Re, and platinum-group-elements (PGE). Recent researches have demonstrated that Re-Os isotopes and PGE contents in black shales are useful proxies for seawater chemistry. It is believed that Re and Os in orgainc-carbon rich black shales are mostly hydrogeneous in origin which were largely sequestered from seawater at the time of deposition. In South China, the Lower Cambrian black shale sequence of the Niutitang Formation (and lateral equivalents) exists broadly several thousands kilometers. The lowermost sequence of this formation contain a thin sulfide ore horizon with an apparently unique and extreme case of metal enrichments such as Mo, Ni, Se, Re, Os, As, Hg, Sb, Ag, Au, Pt, and Pd. In this study, we conducted a preliminary investigation of Re-Os isotopes and Plantium Group Element (PGE) distribution patterns of the balck shales and intercalated Ni-Mo polymetallic sulfide bed from Guizhou and Hunan Provinces. The high rOs(t) values of the black shales indicate that the Early Cambrian ocean in Yangtze Platform had a highly radiogenic Os, possibly as a result of high continental weathering rate at that time. The Ni-Mo polymetallic sulfide ores within the black shales have lower rOs(t) values than the black shales, and they show similar REE and PGE patterns as the hydrothermal siliceous rocks within the Lower Cambrian strata, which suggest that the Ni

  11. Photovoltaics - 10 years after Cherry Hill

    NASA Astrophysics Data System (ADS)

    Ralph, E. L.

    The status of R&D programs connected with photovoltaic (PV) systems 10 years after the Cherry Hill workshop on 'Photovoltaic Conversion of Solar Energy for Terrestrial Applications' is assessed. The five categories of research recommended by the Cherry Hill Workshop are listed in a table together with their recommended research budget allocations. The workshop categories include: single-crystal Si cells; poly-Si cells; systems and diagnostics. Categories for thin film CdS/Cu2S and CuInSe2 cells are also included. The roles of government and private utility companies in providing adequate financial support for PV research programs is emphasized.

  12. Pediatric lung transplantation: 10 years of experience

    PubMed Central

    Camargo, Priscila C. L. B.; Pato, Eduardo Z. S.; Campos, Silvia V.; Afonso, José E.; Carraro, Rafael M.; Costa, André N.; Teixeira, Ricardo H. O. B.; Samano, Marcos N.; Pêgo-Fernandes, Paulo M.

    2014-01-01

    Lung transplantation is a well-established treatment for advanced lung diseases. In children, the diseases that most commonly lead to the need for a transplantation are cystic fibrosis, pulmonary hypertension, and bronchiolitis. However, the number of pediatric lung transplantations being performed is low compared with the number of transplants performed in the adult age group. The objective of this study was to demonstrate our experience with pediatric lung transplants over a 10-year period in a program initially designed for adults. PMID:24860860

  13. Mitochondrial ROS Metabolism: 10 Years Later

    PubMed Central

    Kushnareva, Y. E.; Murphy, A. N.

    2015-01-01

    The role of mitochondria in oxidative stress is well recognized, but many questions are still to be answered. This article is intended to update our comprehensive review in 2005 by highlighting the progress in understanding of mitochondrial reactive oxygen species (ROS) metabolism over the past 10 years. We review the recently identified or re-appraised sources of ROS generation in mitochondria, such as p66shc protein, succinate dehydrogenase, and recently discovered properties of the mitochondrial antioxidant system. We also reflect upon some controversies, disputes, and misconceptions that confound the field. PMID:26071769

  14. Aqua's First 10 Years: An Overview

    NASA Technical Reports Server (NTRS)

    Parkinson, Claire L.

    2012-01-01

    NASA's Aqua spacecraft was launched at 2:55 a.m. on May 4, 2002, from Vandenberg Air Force Base in California, into a near-polar, sun-synchronous orbit at an altitude of 705 km. Aqua carries six Earth-observing instruments to collect data on water in all its forms (liquid, vapor, and solid) and on a wide variety of additional Earth system variables (Parkinson 2003). The design lifetime for Aqua's prime mission was 6 years, and Aqua is now well into its extended mission, approaching 10 years of successful operations. The Aqua data have been used for hundreds of scientific studies and continue to be used for scientific discovery and numerous practical applications.

  15. Avian response to bottomland hardwood reforestation: the first 10 years

    USGS Publications Warehouse

    Twedt, D.J.; Wilson, R.R.; Henne-Kerr, J.L.; Grosshuesch, D.A.

    2002-01-01

    Bttomland hardwood forests were planted on agricultural fields in Mississippi and Louisiana using either predominantly Quercus species (oaks) or Populus deltoides (eastern cottonwood). We assessed avian colonization of these reforested sites between 2 and 10 years after planting. Rapid vertical growth of cottonwoods (circa 2 - 3 m / yr) resulted in sites with forest structure that supported greater species richness of breeding birds, increased Shannon diversity indices, and supported greater territory densities than on sites planted with slower-growing oak species. Grassland birds (Spiza americana [Dickcissel], and Sturnella magna [Eastern Meadowlark]) were indicative of species breeding on oak-dominated reforestation # 10 years old. Agelaius phoeniceus (Red-winged Blackbird) and Colinus virginianus (Northern Bobwhite) characterized cottonwood reforestation # 4 years old, whereas 14 species of shrub-scrub birds (e.g., Passerina cyanea [Indigo Bunting]) and early-successional forest birds (e.g., Vireo gilvus [Warbling Vireo]) typified cottonwood reforestation 5 to 9 years after planting. Rates of daily nest survival did not differ between reforestation strategies. Nest parasitism increased markedly in older cottonwood stands, but was overwhelmed by predation as a cause of nest failure. Based on Partners in Flight prioritization scores and territory densities, the value of cottonwood reforestation for avian conservation was significantly greater than that of oak reforestation during their first 10 years. Because of benefits conferred on breeding birds, we recommend reforestation of bottomland hardwoods include a high proportion of fast-growing, early successional species such as cottonwood.

  16. Rest/Activity Rhythms and Mortality Rates in Older Men: MrOS Sleep Study

    PubMed Central

    Paudel, Misti L.; Taylor, Brent C.; Ancoli-Israel, Sonia; Blackwell, Terri; Stone, Katie L.; Tranah, Greg; Redline, Susan; Cummings, Steven R; Ensrud, Kristine E.

    2010-01-01

    Background An association between increased risk of mortality and disruptions in rest/activity circadian rhythms (RAR) has been shown among adults with dementia and with metastatic colorectal cancer. However the association among a more general population of older adults has not been studied. Methods Study population consisted of 2964 men aged 67 and older enrolled in the Outcomes of Sleep Disorders in Older Men (MrOS Sleep) Study. Rest/activity patterns were measured with wrist actigraphy. RAR parameters were computed and expressed as quintiles, and included acrophase (time of peak activity level), amplitude (peak-to-nadir difference), mesor (middle of the peak), pseudo F-value (overall circadian rhythmicity), beta (steepness) and alpha (peak-to-trough width). Results After adjustment for multiple potential confounders, men in the lowest quintile of pseudo F-value had a 57% higher mortality rate (Hazard ratio [HR]=1.57, 95%CI, 1.03–2.39) compared with men in the highest quintile. This association was even stronger with increased risk of cardiovascular disease-related mortality (CVD) (HR=2.32, 95%CI, 1.04–5.22). Additionally, men in the lowest quintile of acrophase had a 2.8-fold higher rate of CVD-related mortality (HR=2.84, 95%CI, 1.29–6.24). There was no evidence of independent associations with amplitude, mesor, alpha, beta and risk of mortality. Conclusions Older men with less robust RAR and earlier acrophase timing, have modestly higher all-cause and CVD-related mortality rates. Further research should examine potential biological mechanisms underlying this association. PMID:20370475

  17. Rest/activity rhythms and mortality rates in older men: MrOS Sleep Study.

    PubMed

    Paudel, Misti L; Taylor, Brent C; Ancoli-Israel, Sonia; Blackwell, Terri; Stone, Katie L; Tranah, Greg; Redline, Susan; Cummings, Steven R; Ensrud, Kristine E

    2010-01-01

    An association between increased risk of mortality and disruptions in rest/activity circadian rhythms (RAR) has been shown among adults with dementia and with metastatic colorectal cancer. However, the association among a more general population of older adults has not been studied. Our study population consisted of 2964 men aged > or = 67 yrs of age enrolled in the Outcomes of Sleep Disorders in Older Men (MrOS Sleep) Study. Rest/activity patterns were measured with wrist actigraphy. RAR parameters were computed and expressed as quintiles, and included acrophase (time of peak activity level), amplitude (peak-to-nadir difference), mesor (middle of the peak), pseudo F-value (overall circadian rhythmicity), beta (steepness), and alpha (peak-to-trough width). After adjustment for multiple potential confounders, men in the lowest quintile of pseudo F-value had a 57% higher mortality rate (hazard ratio [HR] = 1.57, 95% CI, 1.03-2.39) than men in the highest quintile. This association was even stronger with increased risk of cardiovascular disease-related mortality (CVD) (HR = 2.32, 95% CI, 1.04-5.22). Additionally, men in the lowest quintile of acrophase had a 2.8-fold higher rate of CVD-related mortality (HR = 2.84, 95% CI, 1.29-6.24). There was no evidence of independent associations with amplitude, mesor, alpha, beta, and mortality risk. Older men with less robust RAR and earlier acrophase timing have modestly higher all-cause and CVD-related mortality rates. Further research should examine potential biological mechanisms underlying this association. PMID:20370475

  18. [Pituitary tumors: 10 years of experience].

    PubMed

    Cecenarro, Laura Anahi; Rodrigo Fanton, Elica Tatiana; Estario, Paula; Papalini, Roque Francisco; Estario, María Éugenia

    2015-01-01

    Introducción: Los tumores hipofisarios comprenden la cuarta parte de las neoplasias intracraneales y los adenomas son el mayor porcentaje de ellos. Son de naturaleza benigna, pero pueden ser invasivos y producir impacto en la morbi-mortalidad. Objetivo: analizar las características clínicas de los pacientes con diagnóstico de adenomas hipofisarios y crear un registro computarizado para mejorar las estrategias de diagnóstico y seguimiento de estos pacientes. Metodología: Se realizó un análisis retrospectivo, descriptivo, de 102 historias clínicas sobre un total de 191 pacientes que concurrieron al servicio de endocrinología desde el año 2003 al 2014 . Las variables fueron analizadas mediante las correspondientes estadísticas descriptivas. Se utilizó el programa SPSS 11.5. Resultados: El 63% fueron mujeres, y el mayor porcentaje etario entre 25-60 años (74.4%). El 54% correspondió a adenomas no funcionantes, el 28% a prolactinomas, el 11.8% somatotropinomas y el 6.2% corticotropinomas. En todos los tipos el grupo femenino fue mayoritario, excepto en los no funcionantes. De los adenomas no funcionantes el 79% fueron macroadenomas, los prolactinomas el 52% fueron microadenomas y se realizó cirugía en el 37% de ellos. Los somatotropinomas, en el 80% fueron macroadenomas, se operó el 80% de los pacientes y radioterapia al 40%. En los corticotropinomas, tanto micro como macroadenomas se presentaron en igual porcentaje (50%) y todos ellos recibieron tratamiento quirúrgico. Conclusión: Los hallazgos coinciden con la literatura en cuanto a frecuencia y edad de presentación de los adenomas. Consideramos valioso la elaboración de un registro que nos permita optimizar el seguimiento y tratamiento de los pacientes, la investigación y divulgación científica.

  19. Midcheek mass: 10 year of clinical experience.

    PubMed

    Dell' Aversana Orabona, Giovanni; Abbate, Vincenzo; Piombino, Pasquale; Iaconetta, Giorgio; Califano, Luigi

    2014-10-01

    This is a literature review and retrospective chart review of ten years experience on the treatment of midcheek masses in our department. The purpose of this study is to provide the reader with an overview of the pathology of this complex anatomic area focusing the attention on the differential diagnosis and the recent surgical strategies. From May 2002 to December 2012 we enrolled 22 consecutive patients studied for masses located in the midcheek area. Only four studies were found in the literature describing the experience of individual centres reporting few cases of midcheek masses. Combined with the previously reported 37 cases, we describe 22 lesions for a total of 59 cases. Patients were evaluated with a head and neck clinical and instrumental examination. Apart from 4 cases treated with intramuscular infiltration of botulinum toxin for masseter hypertrophy, surgical approach to the lesions was varied: 10 patients received an external approach (standard parotidectomy approach or face-lift-type approach); 6 patients had the lesion removed through an intraoral approach; in 2 cases a direct skin incision was performed. In our series we found a significant rate (55.5%) of temporary complications in all the procedures performed (external, intraoral, direct skin approach). This study aims to emphasize the role of endoscope assisted surgery as a possible alternative to the traditional approaches for the management of well selected benign midcheek masses. It would be advisable to increase the study of the endoscopic anatomy of the midcheek area in order to standardize the procedure and better define the surgical indications.

  20. Administrative Reinstatement Interlock Programs: Florida, a 10-Year Study

    PubMed Central

    Voas, Robert B.; Tippetts, A. Scott; Grosz, Milton

    2013-01-01

    Background Interlocks reduce driving-under-the-influence (DUI) recidivism by 64%, but offenders resist installing them, preferring to risk driving while their driver’s licenses are revoked. One method of motivating offenders to install an interlock is require it for reinstatement of their driver’s license. This report updates an earlier evaluation of the administrative reinstatement interlock program (ARIP) procedure implemented in Florida in 2002. Method Driver records and interlock program records covering 120,000 DUI offenders were followed over 10 years. The flow through the sanction system—conviction, reinstatement, interlock program, and postinterlock period—is described. Logistical regression was used to identify the characteristics of offenders who installed interlocks, and survival analysis was used to evaluate the recidivism of offenders in the various stages in the ARIP. Results At any given time, approximately one third of the convicted offenders were serving their license-revocation periods. Half of the offenders who completed their revocation periods remain unqualified for reinstatement because they do not fulfill other requirements. ARIP offenders who do qualify for reinstatement and install interlocks have lower recidivism rates while the devices are on their vehicles. Conclusions After 10 years, Florida’s ARIP is a mature system that succeeds in forcing all offenders in the program who qualify for reinstatement to install an interlock for at least 6 months. However, half of all offenders who complete their mandatory revocation period are either unable to, or choose not to, qualify for reinstatement. PMID:23442206

  1. New Jersey 10-year energy plan urges cogeneration reliance

    SciTech Connect

    Barber, J.

    1985-03-25

    The New Jersey DOE has drafted a 10-year master plan aimed at expanding state-wide conservation measures and encouraging the development of more than 2000 MW of cogenerated electricity through a combination of tax incentive and financial assistance programs. Although the plan deals with all sectors of energy use, the focus is on reducing industrial fuel and power costs. The incentives include a five-year exemption of new cogeneration facilities from property taxes, new buy-back rates equal to full avoided costs, and utility tariffs that allow the wheeling of cogenerated power. Part of the relicensing of casino-hotels could be a requirement for investigating the feasibility of installing a cogeneration system.

  2. 10-Year Survival and Quality of Life in Patients With High-Risk {sub P}N{sub 0} Prostate Cancer Following Definitive Radiotherapy

    SciTech Connect

    Berg, Arne Lilleby, Wolfgang; Bruland, Oyvind Sverre; Fossa, Sophie Dorothea

    2007-11-15

    Purpose: To evaluate long-term overall survival (OS), cancer-specific survival (CSS), clinical progression-free survival (cPFS), and health-related quality of life (HRQoL) following definitive radiotherapy (RT) given to T{sub 1-4p}N{sub 0}M{sub 0} prostate cancer patients provided by a single institution between 1989 and 1996. Methods and Materials: We assessed outcome among 203 patients who had completed three-dimensional conformal RT (66 Gy) without hormone treatment and in whom staging by lymphadenectomy had been performed. OS was compared with an age-matched control group from the general population. A cross-sectional, self-report survey of HRQoL was performed among surviving patients. Results: Median observation time was 10 years (range, 1-16 years). Eighty-one percent had high-risk tumors defined as T{sub 3-4} or Gleason score (GS) {>=}7B (4+3). Among these, 10-year OS, CSS, and cPFS rates were 52%, 66%, and 39%, respectively. The corresponding fractions in low-risk patients (T{sub 1-2} and GS {<=}7A [3+4]) were 79%, 95%, and 73%, respectively. Both CSS and cPFS were predicted by GS and T-classification; OS was associated with GS only. High-risk, but not low-risk, patients had reduced OS compared with the general population (p < 0.0005). When pelvis-related side effects were included in multivariate analyzes together with physical function and pain, sexual, urinary, and bowel function were not independently associated with self-reported global quality of life. Conclusions: Despite surgically proven {sub p}N{sub 0}, RT with dosage <70 Gy as monotherapy does not give satisfactory CSS rates after 10 years in patients with T{sub 3-4} or GS {>=}7B.

  3. Dissociative recombination of H3+: 10 years in retrospect

    PubMed Central

    Larsson, Mats

    2012-01-01

    The dissociative recombination of has been an intriguing problem for more than half a century. The early experiments on during the first 20 years were carried out without mass analysis in decaying plasma afterglows, and thus the measured rates pertained to an uncontrolled mixture of and impurity ions. When mass analysis was used, the rate coefficient was determined to be an uneventful value of about 10−7 cm3 s−1, a very common rate coefficient for many molecular ions. But this was not the end of the story, not even the beginning of the end; it marked only the end of the beginning. The story I will tell in this article started about 10 years ago, when the dissociative recombination of was approaching its deepest crisis. Today, owing to an extensive experimental and theoretical effort, the state of affairs has reached a historically unique level of harmony, although there still remains many things to sort out. PMID:23028159

  4. Circles South East: the first 10 years 2002-2012.

    PubMed

    Bates, Andrew; Williams, Dominic; Wilson, Chris; Wilson, Robin J

    2014-07-01

    This article describes the first 10 years of the implementation of Circles of Support and Accountability (Circles) in the management of sexual offenders in South-East England by Circles South East (CSE). The Circles of 71 core members are reviewed in detail, with reference to demographic data, offense and sentencing histories, risk assessment data, and considerations regarding Multi-Agency Public Protection Arrangements. A group of 71 comparison subjects who were referred to CSE and deemed suitable for but did not receive the service was identified. Follow-up behaviors of both groups are examined (including all forms of reconviction, breach of orders, and prison recall). Over a comparable follow-up period of 55 months, the incidence of violent and contact sexual reconviction in the comparison group was significantly higher than for the Circles cohort. Comparisons are made between expected and actual levels of sexual reconviction, with the Circles cohort showing lower than expected rate of sexual reconviction but not to a statistically significant degree.

  5. Anaerobic bacteraemia: a 10-year retrospective epidemiological survey.

    PubMed

    De Keukeleire, Steven; Wybo, Ingrid; Naessens, Anne; Echahidi, Fedoua; Van der Beken, Mieke; Vandoorslaer, Kristof; Vermeulen, Stefan; Piérard, Denis

    2016-06-01

    In order to identify current trends in anaerobic bacteraemia, a 10-year retrospective study was performed in the University Hospital Brussel, Belgium. All clinically relevant bacteraemia detected from 2004 until 2013 were included. Medical records were reviewed in an attempt to define clinical parameters that might be associated with the occurrence of anaerobic bacteraemia. 437 of the isolated organisms causing anaerobic bacteraemia were thawed, subcultured and reanalyzed using matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF). There were an average of 33 cases of anaerobic bacteraemia per year during 2004-2008 compared to an average of 27 cases per year during 2009-2013 (P = 0.017), corresponding to a decrease by 19% between the first and the latter period. Also, the total number of cases of anaerobic bacteraemia per 100,000 patient days decreased from 17.3 in the period from 2004 to 2008 to 13.7 in the period 2009 to 2013 (P = 0.023). Additionally, the mean incidence of anaerobic bacteraemia decreased during the study period (1.27/1000 patients in 2004 vs. 0.94/1000 patients in 2013; P = 0.008). In contrast, the proportion of isolated anaerobic bacteraemia compared to the number of all bacteraemia remained stable at 5%. Bacteroides spp. and Parabacteroides spp. accounted for 47.1% of the anaerobes, followed by 14.4% Clostridium spp., 12.6% non-spore-forming Gram-positive rods, 10.5% anaerobic cocci, 8.2% Prevotella spp. and other Gram-negative rods and 7.1% Fusobacterium spp. The lower gastrointestinal tract (47%) and wound infections (10%) were the two most frequent sources for bacteraemia, with the origin remaining unknown in 62 cases (21%). The overall mortality rate was 14%. Further studies focusing on the antimicrobial susceptibility and demographic background of patients are needed to further objectify the currently observed trends.

  6. Operations, Maintenance, and Replacement 10-Year Plan, 1990 -1999.

    SciTech Connect

    United States. Bonneville Power Administration.

    1990-08-01

    In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the late summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-Year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

  7. Operations, Maintenance, and Replacement 10-Year Plan, 1990--1999

    SciTech Connect

    Not Available

    1990-08-01

    In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the later summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

  8. Does Percentage of Latinas/os Affect Graduation Rates at 4-Year Hispanic Serving Institutions (HSIs), Emerging HSIs, and Non-HSIs?

    ERIC Educational Resources Information Center

    Garcia, Gina A.

    2013-01-01

    As the population of college-aged Latinas/os grows, the number of Hispanic Serving Institutions (HSIs) increases. The purpose of this study was to determine whether the percentage of Latinas/os has an effect on the institutional graduation rates of Latina/o students attending HSIs, emerging HSIs, and non-HSIs. Data were drawn from the Integrated…

  9. Changing central Pacific El Niños reduce stability of North American salmon survival rates

    PubMed Central

    Kilduff, D. Patrick; Di Lorenzo, Emanuele; Botsford, Louis W.; Teo, Steven L. H.

    2015-01-01

    Pacific salmon are a dominant component of the northeast Pacific ecosystem. Their status is of concern because salmon abundance is highly variable—including protected stocks, a recently closed fishery, and actively managed fisheries that provide substantial ecosystem services. Variable ocean conditions, such as the Pacific Decadal Oscillation (PDO), have influenced these fisheries, while diminished diversity of freshwater habitats have increased variability via the portfolio effect. We address the question of how recent changes in ocean conditions will affect populations of two salmon species. Since the 1980s, El Niño Southern Oscillation (ENSO) events have been more frequently associated with central tropical Pacific warming (CPW) rather than the canonical eastern Pacific warming ENSO (EPW). CPW is linked to the North Pacific Gyre Oscillation (NPGO), whereas EPW is linked to the PDO, different indicators of northeast Pacific Ocean ecosystem productivity. Here we show that both coho and Chinook salmon survival rates along western North America indicate that the NPGO, rather than the PDO, explains salmon survival since the 1980s. The observed increase in NPGO variance in recent decades was accompanied by an increase in coherence of local survival rates of these two species, increasing salmon variability via the portfolio effect. Such increases in coherence among salmon stocks are usually attributed to controllable freshwater influences such as hatcheries and habitat degradation, but the unknown mechanism underlying the ocean climate effect identified here is not directly subject to management actions. PMID:26240365

  10. Changing central Pacific El Niños reduce stability of North American salmon survival rates.

    PubMed

    Kilduff, D Patrick; Di Lorenzo, Emanuele; Botsford, Louis W; Teo, Steven L H

    2015-09-01

    Pacific salmon are a dominant component of the northeast Pacific ecosystem. Their status is of concern because salmon abundance is highly variable--including protected stocks, a recently closed fishery, and actively managed fisheries that provide substantial ecosystem services. Variable ocean conditions, such as the Pacific Decadal Oscillation (PDO), have influenced these fisheries, while diminished diversity of freshwater habitats have increased variability via the portfolio effect. We address the question of how recent changes in ocean conditions will affect populations of two salmon species. Since the 1980s, El Niño Southern Oscillation (ENSO) events have been more frequently associated with central tropical Pacific warming (CPW) rather than the canonical eastern Pacific warming ENSO (EPW). CPW is linked to the North Pacific Gyre Oscillation (NPGO), whereas EPW is linked to the PDO, different indicators of northeast Pacific Ocean ecosystem productivity. Here we show that both coho and Chinook salmon survival rates along western North America indicate that the NPGO, rather than the PDO, explains salmon survival since the 1980s. The observed increase in NPGO variance in recent decades was accompanied by an increase in coherence of local survival rates of these two species, increasing salmon variability via the portfolio effect. Such increases in coherence among salmon stocks are usually attributed to controllable freshwater influences such as hatcheries and habitat degradation, but the unknown mechanism underlying the ocean climate effect identified here is not directly subject to management actions. PMID:26240365

  11. Looking forward, looking back-10 years in urology.

    PubMed

    Albersen, Maarten; Cartwright, Rufus; Choyke, Peter; Goldenberg, S Larry; Goldman, Howard; Lawrentschuk, Nathan; Linehan, W Marston; Murphy, Declan; Nagler, Harris; Scardino, Peter; Shortliffe, Linda; Stenzl, Arnulf; Theodorescu, Dan

    2014-11-01

    When Nature Reviews Urology launched in 2004, the field of urology was vastly different to that which we work in today, and the past 10 years have seen the field change immensely. As a specialty on the forefront of cutting-edge innovation, urologists are often the first to embrace new technologies and ideas. In this Viewpoint, members of the Nature Reviews Urology advisory board were asked what they thought was the most important change, issue or innovation in urology in the past 10 years, and what they expected to be the most important in the next decade. Here are their opinions. PMID:25348169

  12. Expected innovations of optical lithography in the next 10 years

    NASA Astrophysics Data System (ADS)

    Owa, Soichi; Hirayanagi, Noriyuki

    2016-03-01

    In the past 10 years, immersion lithography has been the most effective high volume manufacturing method for the critical layers of semiconductor devices. Thinking of the next 10 years, we can expect continuous improvement on existing 300 mm wafer scanners with better accuracy and throughput to enhance the total output value per input cost. This value productivity, however, can be upgraded also by larger innovations which might happen in optical lithography. In this paper, we will discuss the possibilities and the impossibilities of potential innovation ideas of optical lithography, which are 450 mm wafer, optical maskless, multicolor lithography, and metamaterial.

  13. Looking forward, looking back-10 years in urology.

    PubMed

    Albersen, Maarten; Cartwright, Rufus; Choyke, Peter; Goldenberg, S Larry; Goldman, Howard; Lawrentschuk, Nathan; Linehan, W Marston; Murphy, Declan; Nagler, Harris; Scardino, Peter; Shortliffe, Linda; Stenzl, Arnulf; Theodorescu, Dan

    2014-11-01

    When Nature Reviews Urology launched in 2004, the field of urology was vastly different to that which we work in today, and the past 10 years have seen the field change immensely. As a specialty on the forefront of cutting-edge innovation, urologists are often the first to embrace new technologies and ideas. In this Viewpoint, members of the Nature Reviews Urology advisory board were asked what they thought was the most important change, issue or innovation in urology in the past 10 years, and what they expected to be the most important in the next decade. Here are their opinions.

  14. 10 Years of Media Literacy Education in K-12 Schools

    ERIC Educational Resources Information Center

    Daunic, Rhys

    2011-01-01

    When the author started working with teachers and students on classroom multimedia productions a little over 10 years ago, he had not yet encountered the term "media literacy", nor did he realize he had joined a long standing international movement of media literacy educators. Serendipitous exposure to "old-media" texts by Neil Postman and Noam…

  15. Headshaking in a 10-year-old Thoroughbred mare

    PubMed Central

    2004-01-01

    Abstract A 10-year-old Thoroughbred mare was presented with a 2.5-week history of headshaking. Based on a thorough physical examination, blood analysis, and a fine needle aspirate of an enlarged thyroid gland, a tentative diagnosis of seasonal idiopathic headshaking was made. Treatment with cyproheptadine was attempted. PMID:15025153

  16. Technology for Distance Education: A 10 Year Prospective.

    ERIC Educational Resources Information Center

    Bates, A. W.

    This paper provides an overview of new technologies likely to be widely available within the next 10 years for teaching in Europe. It begins by presenting a framework which draws distinctions between different technologies based on their educational applications, i.e., for teaching or operational purposes, for communicating within or between…

  17. Highlights of 10-Year Remote Sensing Industry Analysis

    NASA Technical Reports Server (NTRS)

    Rabin, Ron

    2002-01-01

    A background and highlights of a 10 year remote sensing industry analysis are provided.Included are the following:Training, educational analysis, staff levels, and end-users analysis, market drivers, market segments,application areas, spatial resolution needs, use of image types.

  18. Duodenal adenocarcinoma in a 10-year-old boy.

    PubMed

    Mohamed, Zouari; Habib, Bouthour; Rabia, Ben Abdallah; Youssef, Hlel; Riath, Ben Malek; Youssef, Gharbi; Nejib, Kaabar

    2014-01-01

    Gastrointestinal malignancies are extremely rare in the paediatric population and duodenal cancers represent an even more unusual entity. It represents 0.3-1% of all gastrointestinal tumours. A case report of a 10-year-old boy with duodenal adenocarcinoma is reported and the difficulties of diagnosing and treating this rare tumour are discussed. PMID:24647303

  19. "JPBI" 10 Years Later: Trends in Research Studies

    ERIC Educational Resources Information Center

    O'Dell, Sean M.; Vilardo, Brigid A.; Kern, Lee; Kokina, Anastasia; Ash, Allison N.; Seymour, Kimberly J.; Castrantas, Lauren M.; Kollar, Rachel B.; Wagner, Andrea M.; Bartholomew, Audrey; Thomas, Lisa B.

    2011-01-01

    In 2008, the "Journal of Positive Behavior Interventions" ("JPBI") celebrated 10 years in publication. As the flagship journal of positive behavior support (PBS), it is important to periodically examine the research published in "JPBI" to determine whether it reflects the basic principles of PBS, to explore the ways in which PBS is being…

  20. A scoring system based on artificial neural network for predicting 10-year survival in stage II A colon cancer patients after radical surgery

    PubMed Central

    Jiang, Wu; Lu, Shi-Xun; Lu, Zhen-Hai; Li, Pei-Xing; Yun, Jing-Ping; Zhang, Rong-Xin; Pan, Zhi-Zhong; Wan, De-Sen

    2016-01-01

    Nearly 20% patients with stage II A colon cancer will develop recurrent disease post-operatively. The present study aims to develop a scoring system based on Artificial Neural Network (ANN) model for predicting 10-year survival outcome. The clinical and molecular data of 117 stage II A colon cancer patients from Sun Yat-sen University Cancer Center were used for training set and test set; poor pathological grading (score 49), reduced expression of TGFBR2 (score 33), over-expression of TGF-β (score 45), MAPK (score 32), pin1 (score 100), β-catenin in tumor tissue (score 50) and reduced expression of TGF-β in normal mucosa (score 22) were selected as the prognostic risk predictors. According to the developed scoring system, the patients were divided into 3 subgroups, which were supposed with higher, moderate and lower risk levels. As a result, for the 3 subgroups, the 10-year overall survival (OS) rates were 16.7%, 62.9% and 100% (P < 0.001); and the 10-year disease free survival (DFS) rates were 16.7%, 61.8% and 98.8% (P < 0.001) respectively. It showed that this scoring system for stage II A colon cancer could help to predict long-term survival and screen out high-risk individuals for more vigorous treatment. PMID:27008710

  1. A scoring system based on artificial neural network for predicting 10-year survival in stage II A colon cancer patients after radical surgery.

    PubMed

    Peng, Jian-Hong; Fang, Yu-Jing; Li, Cai-Xia; Ou, Qing-Jian; Jiang, Wu; Lu, Shi-Xun; Lu, Zhen-Hai; Li, Pei-Xing; Yun, Jing-Ping; Zhang, Rong-Xin; Pan, Zhi-Zhong; Wan, De Sen

    2016-04-19

    Nearly 20% patients with stage II A colon cancer will develop recurrent disease post-operatively. The present study aims to develop a scoring system based on Artificial Neural Network (ANN) model for predicting 10-year survival outcome. The clinical and molecular data of 117 stage II A colon cancer patients from Sun Yat-sen University Cancer Center were used for training set and test set; poor pathological grading (score 49), reduced expression of TGFBR2 (score 33), over-expression of TGF-β (score 45), MAPK (score 32), pin1 (score 100), β-catenin in tumor tissue (score 50) and reduced expression of TGF-β in normal mucosa (score 22) were selected as the prognostic risk predictors. According to the developed scoring system, the patients were divided into 3 subgroups, which were supposed with higher, moderate and lower risk levels. As a result, for the 3 subgroups, the 10-year overall survival (OS) rates were 16.7%, 62.9% and 100% (P < 0.001); and the 10-year disease free survival (DFS) rates were 16.7%, 61.8% and 98.8% (P < 0.001) respectively. It showed that this scoring system for stage II A colon cancer could help to predict long-term survival and screen out high-risk individuals for more vigorous treatment.

  2. Bullying and Attention-Deficit-Hyperactivity Disorder in 10-Year-Olds in a Swedish Community

    ERIC Educational Resources Information Center

    Holmberg, Kirsten; Hjern, Anders

    2008-01-01

    The association of attention-deficit-hyperactivity disorder (ADHD) with bullying in the peer group in school was studied in an entire population of 577 fourth graders (10-year-olds) in one municipality in Stockholm, Sweden. The schoolchildren were screened for ADHD in a two-step procedure that included Conners' ratings of behavioural problems:…

  3. Is the Party Over? Cannabis and Juvenile Psychiatric Disorder: The Past 10 Years

    ERIC Educational Resources Information Center

    Rey, Joseph M.; Martin, Andres; Krabman, Peter

    2004-01-01

    Objective: To critically review cannabis research during the past 10 years in relation to rates of use, behavioral problems, and mental disorders in young people. Method: Studies published in English between 1994 and 2004 were identified through systematic searches of literature databases. The material was selectively reviewed focusing on child…

  4. Optogenetics: 10 years of microbial opsins in neuroscience.

    PubMed

    Deisseroth, Karl

    2015-09-01

    Over the past 10 years, the development and convergence of microbial opsin engineering, modular genetic methods for cell-type targeting and optical strategies for guiding light through tissue have enabled versatile optical control of defined cells in living systems, defining modern optogenetics. Despite widespread recognition of the importance of spatiotemporally precise causal control over cellular signaling, for nearly the first half (2005-2009) of this 10-year period, as optogenetics was being created, there were difficulties in implementation, few publications and limited biological findings. In contrast, the ensuing years have witnessed a substantial acceleration in the application domain, with the publication of thousands of discoveries and insights into the function of nervous systems and beyond. This Historical Commentary reflects on the scientific landscape of this decade-long transition.

  5. Optogenetics: 10 years of microbial opsins in neuroscience

    PubMed Central

    Deisseroth, Karl

    2016-01-01

    Over the past 10 years, the development and convergence of microbial opsin engineering, modular genetic methods for cell-type targeting and optical strategies for guiding light through tissue have enabled versatile optical control of defined cells in living systems, defining modern optogenetics. Despite widespread recognition of the importance of spatiotemporally precise causal control over cellular signaling, for nearly the first half (2005–2009) of this 10-year period, as optogenetics was being created, there were difficulties in implementation, few publications and limited biological findings. In contrast, the ensuing years have witnessed a substantial acceleration in the application domain, with the publication of thousands of discoveries and insights into the function of nervous systems and beyond. This Historical Commentary reflects on the scientific landscape of this decade-long transition. PMID:26308982

  6. Primary Nasal Tuberculosis in a 10-Year-Old Girl

    PubMed Central

    Özer, Murat; Özsurekçi, Yasemin; Cengiz, Ali Bülent; Özçelik, Uğur; Yalçın, Ebru; Gököz, Özay

    2016-01-01

    Nasal tuberculosis is a rare clinical entity which mainly presents in elderly people. Nasal tuberculosis has always been considered to be secondary to tuberculosis of the lungs, and in rare instances it is a primary infection, usually when mycobacteria are inhaled. We describe the case of a 10-year-old girl who was successfully treated for primary nasal tuberculosis. This patient is one of the very few children who have been reported to have primary nasal tuberculosis. PMID:27366187

  7. Primary Nasal Tuberculosis in a 10-Year-Old Girl.

    PubMed

    Özer, Murat; Özsurekçi, Yasemin; Cengiz, Ali Bülent; Özçelik, Uğur; Yalçın, Ebru; Gököz, Özay

    2016-01-01

    Nasal tuberculosis is a rare clinical entity which mainly presents in elderly people. Nasal tuberculosis has always been considered to be secondary to tuberculosis of the lungs, and in rare instances it is a primary infection, usually when mycobacteria are inhaled. We describe the case of a 10-year-old girl who was successfully treated for primary nasal tuberculosis. This patient is one of the very few children who have been reported to have primary nasal tuberculosis.

  8. Atypical presentation of macrophagic myofasciitis 10 years post vaccination.

    PubMed

    Ryan, Aisling M; Bermingham, Niamh; Harrington, Hugh J; Keohane, Catherine

    2006-12-01

    Macrophagic myofasciitis (MMF) is an uncommon inflammatory disorder of muscle believed to be due to persistence of vaccine-derived aluminium hydroxide at the site of injection. The condition is characterised by diffuse myalgias, arthralgia and fatigue. We describe a patient with histologically confirmed MMF whose presentation was atypical with left chest and upper limb pain beginning more than 10 years post vaccination. Treatment with steroids led to symptomatic improvement. Although rare, clinicians should consider MMF in cases of atypical myalgia.

  9. 10-year evapotranspiration estimates in a Bornean tropical rainforest

    NASA Astrophysics Data System (ADS)

    Kume, T.; Tanaka, N.; Komatsu, H.; Yoshifuji, N.; Saitoh, T. M.; Suzuki, M.; Kumagai, T.

    2010-12-01

    This study was undertaken to quantify 10-year evapotranspiration (ET) in a tropical rainforest, Sarawak, Malaysia. To this aim, a simplified big-leaf model was formulated, which can consider transpiration (Et) and rainfall interception (Ei). The model was independently validated using eddy covariance fluxes, rainfall interception based on throughfall and stemflow measurements, and sap flow measurements conducted for more than two years. Consequently, our big-leaf model could successfully reproduce Et and Ei. By using the model and a 10-year meteorological data set, Et, Ei, and ET was estimated in the period between 2000 and 2009. The annual Et , Ei, and ET averaged over 10 years were estimated as 1114, 209, and 1323 mm, respectively, with the small seasonal fluctuations. The derived estimations for 10 years showed conservative year-to-year variations in Et, Ei, and ET (CV = 5-7%) against considerable year-to-year variations in annual rainfall (CV = 11%). Specific rainfall characteristics in this site could be a reason for conservative year-to-year variations in Ei. Small interannual variations in meteorological conditions and no occurrence of unusually severe drought in this study period could be a reason for the small year-to-year variations in Et. As well, we compared ET, Ei at this site with those of other tropical forests. Our forest ET was smaller than global maximum value of ET estimated in other tropical forests because of the smaller Ei, relative to annual rainfall at this site. Based on the derived characteristics of ET, we also discussed possible changes in ET, Et, and Ei in response to changes in rainfall regime at this site.

  10. Trabecular metal tibial knee component still stable at 10 years

    PubMed Central

    Henricson, Anders; Nilsson, Kjell G

    2016-01-01

    Background and purpose Total knee replacement (TKR) in younger patients using cemented components has shown inferior results, mainly due to aseptic loosening. Excellent clinical results have been reported with components made of trabecular metal (TM). In a previous report, we have shown stabilization of the TM tibial implants for up to 5 years. In this study, we compared the clinical and RSA results of these uncemented implants with those of cemented implants. Patients and methods 41 patients (47 knees) aged ≤ 60 years underwent TKR. 22 patients (26 knees) received an uncemented monoblock cruciate-retaining (CR) tibial component (TM) and 19 patients (21 knees) received a cemented NexGen Option CR tibial component. Follow-up examination was done at 10 years, and 16 patients (19 knees) with TM tibial components and 17 patients (18 knees) with cemented tibial components remained for analysis. Results 1 of 19 TM implants was revised for infection, 2 of 18 cemented components were revised for knee instability, and no revisions were done for loosening. Both types of tibial components migrated in the first 3 months, the TM group to a greater extent than the cemented group. After 3 months, both groups were stable during the next 10 years. Interpretation The patterns of migration for uncemented TM implants and cemented tibial implants over the first 10 years indicate that they have a good long-term prognosis regarding fixation PMID:27357222

  11. Trabecular metal tibial knee component still stable at 10 years.

    PubMed

    Henricson, Anders; Nilsson, Kjell G

    2016-10-01

    Background and purpose - Total knee replacement (TKR) in younger patients using cemented components has shown inferior results, mainly due to aseptic loosening. Excellent clinical results have been reported with components made of trabecular metal (TM). In a previous report, we have shown stabilization of the TM tibial implants for up to 5 years. In this study, we compared the clinical and RSA results of these uncemented implants with those of cemented implants. Patients and methods - 41 patients (47 knees) aged ≤ 60 years underwent TKR. 22 patients (26 knees) received an uncemented monoblock cruciate-retaining (CR) tibial component (TM) and 19 patients (21 knees) received a cemented NexGen Option CR tibial component. Follow-up examination was done at 10 years, and 16 patients (19 knees) with TM tibial components and 17 patients (18 knees) with cemented tibial components remained for analysis. Results - 1 of 19 TM implants was revised for infection, 2 of 18 cemented components were revised for knee instability, and no revisions were done for loosening. Both types of tibial components migrated in the first 3 months, the TM group to a greater extent than the cemented group. After 3 months, both groups were stable during the next 10 years. Interpretation - The patterns of migration for uncemented TM implants and cemented tibial implants over the first 10 years indicate that they have a good long-term prognosis regarding fixation. PMID:27357222

  12. MMI's Metadata and Vocabulary Solutions: 10 Years and Growing

    NASA Astrophysics Data System (ADS)

    Graybeal, J.; Gayanilo, F.; Rueda-Velasquez, C. A.

    2014-12-01

    The Marine Metadata Interoperability project (http://marinemetadata.org) held its public opening at AGU's 2004 Fall Meeting. For 10 years since that debut, the MMI guidance and vocabulary sites have served over 100,000 visitors, with 525 community members and continuous Steering Committee leadership. Originally funded by the National Science Foundation, over the years multiple organizations have supported the MMI mission: "Our goal is to support collaborative research in the marine science domain, by simplifying the incredibly complex world of metadata into specific, straightforward guidance. MMI encourages scientists and data managers at all levels to apply good metadata practices from the start of a project, by providing the best guidance and resources for data management, and developing advanced metadata tools and services needed by the community." Now hosted by the Harte Research Institute at Texas A&M University at Corpus Christi, MMI continues to provide guidance and services to the community, and is planning for marine science and technology needs for the next 10 years. In this presentation we will highlight our major accomplishments, describe our recent achievements and imminent goals, and propose a vision for improving marine data interoperability for the next 10 years, including Ontology Registry and Repository (http://mmisw.org/orr) advancements and applications (http://mmisw.org/cfsn).

  13. Hepatitis C virus recurrence after liver transplantation: A 10-year evaluation

    PubMed Central

    Gitto, Stefano; Belli, Luca Saverio; Vukotic, Ranka; Lorenzini, Stefania; Airoldi, Aldo; Cicero, Arrigo Francesco Giuseppe; Vangeli, Marcello; Brodosi, Lucia; Panno, Arianna Martello; Di Donato, Roberto; Cescon, Matteo; Grazi, Gian Luca; De Carlis, Luciano; Pinna, Antonio Daniele; Bernardi, Mauro; Andreone, Pietro

    2015-01-01

    AIM: To evaluate the predictors of 10-year survival of patients with hepatitis C recurrence. METHODS: Data from 358 patients transplanted between 1989 and 2010 in two Italian transplant centers and with evidence of hepatitis C recurrence were analyzed. A χ2, Fisher’s exact test and Kruskal Wallis’ test were used for categorical and continuous variables, respectively. Survival analysis was performed at 10 years after transplant using the Kaplan-Meier method, and a log-rank test was used to compare groups. A P level less than 0.05 was considered significant for all tests. Multivariate analysis of the predictive role of different variables on 10-year survival was performed by a stepwise Cox logistic regression. RESULTS: The ten-year survival of the entire population was 61.2%. Five groups of patients were identified according to the virological response or lack of a response to antiviral treatment and, among those who were not treated, according to the clinical status (mild hepatitis C recurrence, “too sick to be treated” and patients with comorbidities contraindicating the treatment). While the 10-year survival of treated and untreated patients was not different (59.1% vs 64.7%, P = 0.192), patients with a sustained virological response had a higher 10-year survival rate than both the “non-responders” (84.7% vs 39.8%, P < 0.0001) and too sick to be treated (84.7% vs 0%, P < 0.0001). Sustained virological responders had a survival rate comparable to patients untreated with mild recurrence (84.7% vs 89.3%). A sustained virological response and young donor age were independent predictors of 10-year survival. CONCLUSION: Sustained virological response significantly increased long-term survival. Awaiting the interferon-free regimen global availability, antiviral treatment might be questionable in selected subjects with mild hepatitis C recurrence. PMID:25852276

  14. 10-year clinical evaluation of a self-etching adhesive system.

    PubMed

    Akimoto, Naotake; Takamizu, Masaaki; Momoi, Yasuko

    2007-01-01

    This study evaluated the long-term clinical performance of a self-etching adhesive system, Clearfil Liner Bond 2. Two operators placed a total of 87 restorations among 42 patients. Carious dentin was identified with the help of Caries Detector and was removed using only a low speed round bur. Clearfil Liner Bond 2 was applied following the manufacturer's directions, and the resin composite was then placed. The number of restorations placed by cavity classification were: 8-Class I, 11-Class II, 21-Class III, 2-Class IV and 45-Class V. The restorations were evaluated in 5 categories according to modified USPHS criteria: pulpal response, marginal integrity, marginal discoloration, retention and secondary caries. Assessments were done at baseline, immediately after placement and at 6-months and 1, 5, 7 and 10 years. Recall rates at each assessment period were 83.9% (6-months), 82.8% (1 year), 59.8% (5 years), 77.0% (7 years) and 50.6% (10 years). In terms of assessment categories, there were no recorded sensitivity, retention loss or secondary caries at any of the five recall periods. At the 10-year assessment, 40 out of 44 restorations (90.9%) were rated Bravo for marginal integrity and 39 restorations (88.6%) were rated Bravo for marginal discoloration (Wilcoxon signed-ranks test p < 0.05). This data demonstrates the retention rate and pulpal response of the self-etching adhesive system Clearfil Liner Bond 2 was excellent at 10 years. Most cases showed slight marginal changes during clinical function; however, these changes were not clinically severe by USPHS criteria. These data demonstrate that placement of the Clearfil Liner Bond 2 self-etching adhesive system was demonstrated to be acceptable for the clinical restoration of human teeth following 10 years of clinical function.

  15. Developing of 10-year EEZ seafloor mapping and research program

    USGS Publications Warehouse

    Lockwood, M.; Hill, G.W.

    1988-01-01

    The intent of expanding the exploration already begun on the outer continental shelf to the frontier of the EEZ (Exclusive Economic Zone) is to determine the "characteristics' and resource potential of this region. To coordinate this exploration, a Joint Office for Mapping and Research (JOMAR) has been established by the US Geological Survey (in the Department of the Interior) and the National Oceanic and Atmospheric Administration (in the Department of Commerce). JOMAR's main purpose is to help direct and coordinate ongoing and planned seafloor related activities in the EEZ and prepare a 10-year plan for mapping and research. -from Authors

  16. Motor Speech Disorders: Where Will We Be in 10 Years?

    PubMed

    Duffy, Joseph R

    2016-08-01

    Research and practice in the area of motor speech disorders (MSDs) will change in the next 10 years, most likely in evolutionary rather revolutionary ways. We are likely to see an increase in the understanding of the underpinnings of MSDs and refinements in assessment and diagnosis. Management approaches probably will be refined, as will how outcomes are measured. The evidence base for treatment efficacy will grow. Technology and changes in the health care system will have strong and overarching, but not easily predicted, influences. This article provides a broad overview of these and related issues, with some cautious predictions. PMID:27232096

  17. Recurrent renal cell cancer: 10 years or more after nephrectomy.

    PubMed

    Abara, Emmanuel; Chivulescu, Iolanda; Clerk, Nilam; Cano, Pablo; Goth, Alexis

    2010-04-01

    Localized renal cell carcinoma (RCC) responds well to surgery. Patients often question how long they have to be on surveillance after their surgery. Several follow-up patterns have been described in the literature. Until 2009, no published established Canadian guidelines existed to assist Canadian health-care practitioners in the surveillance of these patients. We present 3 cases of RCC that recurred 10 years or longer after the initial nephrectomy. These cases emphasize the need for careful long-term follow-up, as recommended in the Canadian Urological Association guidelines. We also discuss the optimism of prolonged disease survival in the era of novel therapeutic agents that target angiogenesis. PMID:20368882

  18. 10-year update of Stirling cryogenic coolers in France

    NASA Astrophysics Data System (ADS)

    Martin, Jean-Yves

    2000-12-01

    This paper enters in the scope of the session on 10-year update of IR in France. Cryotechnologies is a leader in both the French and European markets as a designer and manufacturer of cryogenic coolers. Serial production of the first generation of Stirling cryocoolers started at Cryotechnologies in the late eighties. A range of integral Stirling coolers is nowadays available and completes the existing range of split Stirling cryocoolers. Technical improvements are keeping up with the market evolutions and new potential applications (costs reduction, fast cooldown time, increase of cooling power, very high reliability, pulse tube cold finger).

  19. Influence of the isolation method on the 10-year clinical behaviour of posterior resin composite restorations.

    PubMed

    Raskin, A; Setcos, J C; Vreven, J; Wilson, N H

    2000-09-01

    The aims of this prospective randomised clinical study were to clinically evaluate a radiopaque, highly filled, hybrid, light-activated resin-based composite for posterior teeth (Occlusin, ICI Dental, Macclesfield, UK and GC Dental, Tokyo, Japan) and compare the performance of restorations placed using rubber dam or cotton roll isolation. One clinician placed 100 (42 Class I and 58 Class II) restorations of the material under investigation. The isolation mode for each restoration was determined randomly: 52 preparations were protected from contamination with cotton rolls and aspiration, and 48 preparations were isolated under rubber dam. At baseline and periodically thereafter (0.5, 1, 2, 3, 4, 5, 6, and 10 years), each composite was evaluated by two practitioners using a modified (USPHS) rating system. After 10 years, 37 restorations were reviewed. The results showed satisfactory clinical performance with and without rubber dam after 10 years. A concern was the number of failures at 10 years due to unsatisfactory proximal contact. The evaluations for the surviving restorations were acceptable but with a large reduction in the percentage with ideal occlusal and proximal anatomy. The 10-year comparison of isolation modes showed no statistically significant differences (Kruskal-Wallis test) for each of the evaluation criteria. Furthermore, survival analysis showed no significant difference between the groups (Mantel-Haenszel method). It was concluded that the 10-year clinical behaviour of the restorations of a posterior composite placed under well-controlled, effective isolation with cotton rolls and aspiration, was not significantly different from the behaviour of restorations placed using rubber dam isolation.

  20. Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.

    SciTech Connect

    United States. Bonneville Power Administration.

    1992-05-01

    Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM&R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA`s power system. This document -- the 1992 OM&R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction`s critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA`s ability to accomplish its OM&R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

  1. Citations to Australian Astronomy: 5- and 10-Year Benchmarks

    NASA Astrophysics Data System (ADS)

    Kenyon, Katherine H.; Paramasivam, Arjun; Tu, Jiachin; Zhang, Albert; Graham, Alister W.

    2012-03-01

    Expanding upon Pimbblet's 2011 analysis of career h-indices for members of the Astronomical Society of Australia, we provide additional citation metrics which are geared to quantifying the current performance of all professional astronomers in Australia. We have trawled the staff web-pages of Australian Universities, Observatories and Research Organisations hosting professional astronomers, and identified 384 PhD-qualified, research-active, astronomers in the nation. 132 of these are not members of the Astronomical Society of Australia. Using the SAO/NASA Astrophysics Data System, we provide the three following common metrics based on publications in the first decade of the 21st century (2001-2010): h-index, author-normalised citation count and lead-author citation count. We additionally present a somewhat more inclusive analysis, applicable for many early-career researchers, that is based on publications from 2006-2010. Histograms and percentiles, plus top-performer lists, are presented for each category. Finally, building on Hirsch's empirical equation, we find that the (10-year) h-index and (10-year) total citation count T can be approximated by the relation AS12011_IE1.gif for h>~5.

  2. Parathyroid Carcinoma in a 10 Years Old Female Child.

    PubMed

    Rahman, M M; Karim, S S; Joarder, A I; Mubin, S; Abir, M M; Morshed, M S

    2015-07-01

    Parathyroid carcinoma (PC) is a rare cause of hypercalcaemia in children. Only 7 cases of PC have been reported so far in the world journal. The authors report the 8th case of parathyroid carcinoma in children less than 16 years of age. A 10 year old girl presented with difficulty in walking, dorsiflexion and ulnar deviation of both wrist joints and occasional pain in the central abdomen of about two years duration. Biochemical investigations revealed serum calcium 12.2 mg/dL (normal 9-11 mg/dL), serum alkaline phosphate 4992 U/L (normal 50-136 U/L), PTH (parathyroid hormone) 2217 pg/ml (normal 9-80 pg/ml). Parathyroid scintigraphy localized the lesion in the left parathyroid gland. X-ray showed bilateral coxa vera, genu valgus deformity and multiple stress fractures in both wrist joints. Histopathology confirmed PC with capsular and vascular invasion.

  3. [Stability of steroids in plasma over a 10-year period].

    PubMed

    Kley, H K; Schlaghecke, R; Krüskemper, H L

    1985-12-01

    In order to examine whether plasma samples may be used for steroid analysis after long periods of storage, cortisol, testosterone, oestrone and oestradiol were remeasured in samples, which had been analysed 1.3-10.8 years earlier. The method for the measurement of these steroids was unchanged over this period. The results demonstrate that at a temperature of -25 degrees C steroids remained stable. Only cortisol and testosterone concentrations showed a small, insignificant decrease (6-9%) after 3 to 4 years of storage. These differences are well within the range of the precision of the method (interassay variation), which over a period of 11 years was 9.4%, 8.0%, 10.0% and 9.5% for cortisol, testosterone, oestrone and oestradiol, respectively. It is concluded that steroid hormones in human plasma are stable in our laboratory, and that they might be analysed even after more than 10 years of storage at -25 degrees C. PMID:3831227

  4. Seismological network in China celebrates first 10 years

    NASA Astrophysics Data System (ADS)

    Chen, Y. T.; Zhou, G. W.; Wu, Z. L.

    Located near the boundary of the India, Pacific, and Eurasia plates, the Chinese continent is characterized by complex tectonics and high seismicity. Since the Sino-U.S. cooperative China Digital Seismograph Network (CDSN) began operating 10 years ago, it has played an active role in studying the seismology of China.Studies of the lithospheric structure and earthquake sources using digital seismic data are highly important in the study of geodynamics and the reduction of seismic disasters. Using the CDSN data, extensive studies were carried out by seismologists both in China and abroad. The studies investigated the lithospheric structure, seismic anisotropy within the upper mantle, and inversion of regional centroid moment tensors (RCMTs) of moderate to strong earthquakes. Earthquake sources were imaged based on broadband digital waveform analysis. As a result, over 100 papers have been published in China and abroad since 1990.

  5. Class III treatment using facial mask: Stability after 10 years

    PubMed Central

    Ramos, Adilson Luiz

    2014-01-01

    Early Class III malocclusion treatment may not have long-term stability due to mandibular growth. Although some features of this malocclusion point to a better prognosis, it is practically impossible for the orthodontist to foresee cases that require new intervention. Many patients need retreatment, whether compensatory or orthodontic-surgical. The present study reports the case of a Class III patient treated at the end of the mixed dentition with the use of a face mask followed by conventional fixed appliances. The case remains stable 10 years after treatment completion. It was presented to the Brazilian Board of Orthodontics and Dentofacial Orthopedics (BBO) as a requirement for the title of certified by the BBO. PMID:25715726

  6. Class III treatment using facial mask: stability after 10 years.

    PubMed

    Ramos, Adilson Luiz

    2014-01-01

    Early Class III malocclusion treatment may not have long-term stability due to mandibular growth. Although some features of this malocclusion point to a better prognosis, it is practically impossible for the orthodontist to foresee cases that require new intervention. Many patients need retreatment, whether compensatory or orthodontic-surgical. The present study reports the case of a Class III patient treated at the end of the mixed dentition with the use of a face mask followed by conventional fixed appliances. The case remains stable 10 years after treatment completion. It was presented to the Brazilian Board of Orthodontics and Dentofacial Orthopedics (BBO) as a requirement for the title of certified by the BBO.

  7. Scurvy in a 10-year-old boy.

    PubMed

    Cole, John A; Warthan, Molly M; Hirano, Stefanie A; Gowen, Clarence W; Williams, Judith V

    2011-01-01

    Scurvy, or hypovitaminosis C, is an uncommon condition that exists today primarily within certain unique populations-particularly the elderly subjects, patients with neurodevelopmental disabilities or psychiatric illnesses, or others with unusual dietary habits. Vitamin C is an essential nutrient in the human body, and is important in synthesizing collagen factor whose faulty production is responsible for most of the clinical manifestations of scurvy. These clinical manifestations can include dystrophic or corkscrew hairs, gingival hyperplasia, and weakened blood vessel walls, causing bleeding in the skin, joints, and other organs. Although rare in the Unites States, the presence of scurvy should not be forgotten because of its presence among susceptible populations. Moreover, with its diagnosis, treatment and cure is one of the simplest in modern medicine. We report a case of scurvy in a 10-year-old autistic child.

  8. The Troubling Trichotomy 10 Years Later: Where Are We Now?

    PubMed

    Barrocas, Albert

    2016-06-01

    A decade ago, "Nutrition Support and The Troubling Trichotomy: A Call To Action" was published in this journal, identifying existing conflicts among technological, ethical, and legal aspects of nutrition support therapy, particularly in terminal or end-of-life situations. Over the past 10 years, the American Society for Parenteral and Enteral Nutrition and others have responded to the action call. A "state of the trichotomy" reveals that while much has been achieved, differences in all 3 aspects will continue to exist due to their dynamic and ever-changing states. The technology arena has made it possible to increase the delivery of nutrition support in alternative settings with the use of telemedicine and social media. Critical/crucial conversations and earlier declarations of individual wishes for care and treatment while having decision-making capacity have been enhanced with the focus on patient-centered and family-centered care. The definition of death as brain death has been challenged in at least one instance. Conflicts between the state's interests and the individual's interests have added to recent legal controversies. Notwithstanding the progress made over the past 10 years, several challenges remain. The future challenges presented by the Troubling Trichotomy can be best confronted if we ACT-Accountability, Communication, and Teamwork. The focus of teamwork should move from multidisciplinary and interdisciplinary teams to transdisciplinary teams, reflecting the shift to function rather than form presented by the new healthcare environment. The transdisciplinary team will be able address the opportunities of the Troubling Trichotomy in the next decade by incorporating the 12 Cs, as detailed in the article.

  9. The Troubling Trichotomy 10 Years Later: Where Are We Now?

    PubMed

    Barrocas, Albert

    2016-06-01

    A decade ago, "Nutrition Support and The Troubling Trichotomy: A Call To Action" was published in this journal, identifying existing conflicts among technological, ethical, and legal aspects of nutrition support therapy, particularly in terminal or end-of-life situations. Over the past 10 years, the American Society for Parenteral and Enteral Nutrition and others have responded to the action call. A "state of the trichotomy" reveals that while much has been achieved, differences in all 3 aspects will continue to exist due to their dynamic and ever-changing states. The technology arena has made it possible to increase the delivery of nutrition support in alternative settings with the use of telemedicine and social media. Critical/crucial conversations and earlier declarations of individual wishes for care and treatment while having decision-making capacity have been enhanced with the focus on patient-centered and family-centered care. The definition of death as brain death has been challenged in at least one instance. Conflicts between the state's interests and the individual's interests have added to recent legal controversies. Notwithstanding the progress made over the past 10 years, several challenges remain. The future challenges presented by the Troubling Trichotomy can be best confronted if we ACT-Accountability, Communication, and Teamwork. The focus of teamwork should move from multidisciplinary and interdisciplinary teams to transdisciplinary teams, reflecting the shift to function rather than form presented by the new healthcare environment. The transdisciplinary team will be able address the opportunities of the Troubling Trichotomy in the next decade by incorporating the 12 Cs, as detailed in the article. PMID:26941110

  10. ESO and Chile: 10 Years of Productive Scientific Collaboration

    NASA Astrophysics Data System (ADS)

    2006-06-01

    ESO and the Government of Chile launched today the book "10 Years Exploring the Universe", written by the beneficiaries of the ESO-Chile Joint Committee. This annual fund provides grants for individual Chilean scientists, research infrastructures, scientific congresses, workshops for science teachers and astronomy outreach programmes for the public. In a ceremony held in Santiago on 19 June 2006, the European Organisation for Astronomical Research in the Southern Hemisphere (ESO) and the Chilean Ministry of Foreign Affairs marked the 10th Anniversary of the Supplementary Agreement, which granted to Chilean astronomers up to 10 percent of the total observing time on ESO telescopes. This agreement also established an annual fund for the development of astronomy, managed by the so-called "ESO-Chile Joint Committee". ESO PR Photo 21/06 ESO PR Photo 21/06 Ten Years ESO-Chile Agreement Ceremony The celebration event was hosted by ESO Director General, Dr. Catherine Cesarsky, and the Director of Special Policy for the Chilean Ministry of Foreign Affairs, Ambassador Luis Winter. "ESO's commitment is, and always will be, to promote astronomy and scientific knowledge in the country hosting our observatories", said ESO Director General, Dr. Catherine Cesarsky. "We hope Chile and Europe will continue with great achievements in this fascinating joint adventure, the exploration of the universe." On behalf of the Government of Chile, Ambassador Luis Winter outlined the historical importance of the Supplementary Agreement, ratified by the Chilean Congress in 1996. "Such is the magnitude of ESO-Chile Joint Committee that, only in 2005, this annual fund represented 8 percent of all financing sources for Chilean astronomy, including those from Government and universities", Ambassador Winter said. The ESO Representative and Head of Science in Chile, Dr. Felix Mirabel, and the appointed Chilean astronomer for the ESO-Chile Joint Committee, Dr. Leonardo Bronfman, also took part in the

  11. METEONETWORK: 2002-2012, 10 years of activities

    NASA Astrophysics Data System (ADS)

    Mazza, Edoardo

    2013-04-01

    The role of citizen-scientists in collecting data and observations has been increasingly crucial in the last 10 years of atmospheric sciences. Meteonetwork is a non-profit organization founded by citizen scientists in 2002, in Lombardia, with the aim of raising public awareness about meteorological and climatological issues. Throughout the years the organization, besides the continuous holding of events such as meeting, conferences and talks, has been standing out because of its forum and its wide network of weather stations. Meteonetwork's forum is, in this field, the most read and followed in the country and with its 8459 members and over 4,217,505 posts turns out to be the 17th forum over the entire country. Its network is operated in cooperation with Centro Epson Meteo and collects amateur semi-professional stations distributed all over the Italian territory, providing real-time and daily data. It consists of 706 stations, among which more than 400 regularly updated; volunteers constantly work to perform quality control and ensure data reliability. Meteonetwork has also developed several collaborations with private and public institutions, among which DRIHM - Cima Research Foundation, Centro Epson Meteo di Milano, Arpa Veneto, Arpa Emilia-Romagna, Arpa Lombardia, Arpa Friuli - Venezia Giulia, Servizio Glaciologico Lombardo, C. N. R. - C. I. S. A, Università di Pisa, Università di Milano, University of Aberdeen, Protezione Civile - Regione Lombardia, Protezione Civile - Regione Piemonte stand out. As WMO emphasized in 2001 World Meteorological Day "Volunteers for the weather, climate and water" the contribution of citizen-scientists to scientific studies is remarkable. In this perspective Meteonetwork and the University of Milan, in April 2011, started a project of technical and scientific cooperation called Weatherness. The university is provided with data gathered by Meteoneonetwork's stations with the aim of improving the knowledge of the impact that heat

  12. 10 years of Terra Outreach over the Internet

    NASA Astrophysics Data System (ADS)

    Yuen, K.; Riebeek, H.; Chambers, L. H.

    2009-12-01

    1 Author Yuen, Karen JPL (818) 393-7716 2 Author Riebeek, Holli Sigma Space Corporation (department) at NASA Goddard Space Flight Center (Institution), Greenbelt, Maryland 3 Author Chambers, Lin NASA Abstract: Since launch, Terra has returned about 195 gigabytes (level 0) of data per day or 1 terabyte every 5 days. Few outlets were able to accommodate and quickly share that amount of information as well as the Internet. To honor the 10-year anniversary of the launch of Terra, we would like to highlight the education and outreach efforts of the Terra mission on the Internet and its reach to the science attentive public. The Internet or web has been the primary way of delivering Terra content to different groups- from formal and informal education to general public outreach. Through the years, many different web-based projects have been developed, and they were of service to a growing population of the science attentive public. One of Terra’s original EPO activities was the Earth Observatory. It was initially dedicated to telling the remote sensing story of Terra, but quickly grew to include science and imagery from other sensors. The web site allowed for collaboration across NASA centers, universities and other organizations by exchanging and sharing of story ideas, news and images. The award winning Earth Observatory helped pave the way for the more recently funded development of the Climate Change website. With its specific focus on climate change studies, once again, Terra stories and images are shared with an even more specific audience base. During the last 10 years, Terra as a mission has captured the imagination of the public through its visually stunning and artistically arresting images. With its five instruments of complementary but unique capabilities, the mission gave the world not just pretty pictures, but scientific data-based images. The world was able to see from space everything from calving icebergs to volcanic eruption plumes and the eye of a

  13. In Brief: Chandra Observatory marks 10 years in space

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-08-01

    NASA's Chandra X-ray Observatory, originally envisioned as a 5-year mission, was deployed into an elliptical orbit around Earth 10 years ago, on 23 July 1999. The most powerful X-ray telescope yet, Chandra has provided a peak into the high-energy universe and has independently confirmed the existence of dark energy. Martin Weisskopf, Chandra project scientist at NASA's Marshall Space Flight Center, Huntsville, Ala., said discoveries made possible by the observatory “have made dramatic changes to our understanding of the universe and its constituents.” “The Great Observatories program—of which Chandra is a major part—shows how astronomers need as many tools as possible to tackle the big questions out there,” said Ed Weiler, associate administrator of NASA's Science Mission Directorate at NASA Headquarters in Washington. The Hubble Space Telescope, Compton Gamma Ray Observatory, and Spitzer Space Telescope are NASA's other Great Observatories. For more information, visit http://chandra.harvard.edu/ten/ and http://chandra.nasa.gov.

  14. Fatal burns in Manipal area: a 10 year study.

    PubMed

    Kumar, Virendra; Mohanty, Manoj Kumar; Kanth, Sarita

    2007-01-01

    The purpose of this study was to record and evaluate the causes and the magnitude of the fatal burn injuries retrospectively. An analysis of autopsy records revealed 19.4% cases of burn injuries amongst the total autopsies done over 10years period (1993-2002) in the mortuary of the department of Forensic Medicine of Kasturba medical College, Manipal. The majority of deaths (78.5%) occurred between 11 and 40years of age group with preponderance of females (74.8%). The flame burns were seen in 94.1% of the victims followed by scalds and electrical burns in 2.8% and 2.5% cases, respectively. The majority of burn incidents were accidental (75.8%) in nature followed by suicidal (11.5%) and homicidal (3.1%) deaths. The percentage of burn (TBSA) over 40% were observed in most of the cases (92.5%). The majority of deaths occurred within a week (69.87%) and most the victims died because of septicemia (50.9%). PMID:17046310

  15. Alopecia Areata in the Elderly: A 10-Year Retrospective Study

    PubMed Central

    Jang, Yong Hyun; Park, Kyung Hea; Kim, Sang Lim; Lim, Hyun Jung; Lee, Weon Ju; Lee, Seok-Jong

    2015-01-01

    Background Alopecia areata (AA) is an organ-specific autoimmune disease that typically occurs in young adults. AA in the elderly is relatively rare, thus little data have been reported. Objective This study aimed to understand the clinical characteristics of AA in the elderly. Methods We performed a 10-year retrospective study of AA in the elderly who visited our dermatologic clinic from January 2002 to December 2011. A clinical review of medical records and telephone interviews were performed by two dermatologists. Results Among 1,761 patients with newly diagnosed AA, 61 (3.5%) were older than 60 years at the first visit. Among those who completed a telephone interview, 74.3% (26/35) had less than 50% of scalp-localized hair loss. There was no association between the extent of AA and hair graying (p=0.679). Favorable therapeutic response was observed in 62.9% (22/35) of cases. Conclusion AA in the elderly shows mild disease severity and favorable treatment response. There is no association between graying and the extent of AA. However, the influence of aging on the pathogenesis of AA in the elderly deserves further investigation. PMID:26273157

  16. Competition, resources, and vegetation during 10 years in native grassland.

    PubMed

    Wilson, Scott D

    2007-12-01

    A 10-year experiment tested for variation in competition intensity over time in a natural grassland at the northern edge of the Great Plains. Growing-season precipitation varied fivefold during the study. All ecosystem-level variables varied significantly among years, and most covaried in expected ways. The covers of all common grasses possessing the C3 photosynthetic pathway varied significantly among years; in contrast, all common species with traits associated with drought tolerance (a C4 grass, a lichen, a spikemoss, and a subshrub) did not vary. Annual transplant experiments measured the competitive effects of neighbors on the growth of individuals of the native grass Bouteloua gracilis. A significant interaction between year and competition showed that competition intensity varied among years. The size of this effect, however, was small (eta2 = 0.074) relative to the size of the direct effect of competition (eta2 = 0.20) or the year in which the experiment was conducted (eta2 = 0.51). Further, competition intensity was not significantly related to any variable describing standing crop or resources, or species richness. Species richness was highest in years with high precipitation, standing crop, and individual growth, due to the recruitment of rare species that were absent from dry years. In summary, variation in competition intensity was statistically significant but had small effects relative to the direct effects of climate. PMID:18229830

  17. Dnepr Launch Missions: 10 Years Experience of Internatio nal Cooperation

    NASA Astrophysics Data System (ADS)

    Solovey, V. A.; Andreev, V. A.; Mikhailov, V. S.; Smagin, Y. N.; Kalnov, V. V.

    2008-08-01

    International Space Company "Kosmotras" (ISC "Kosmotras") was founded in 1997 by the decisions of the Russian Aviation and Space Agency and the National Space Agency of Ukraine. It incorporated leading space industries of Russia and Ukraine. The first Launch Contract was signed in 1998 and in 1999 Dnepr launch vehicle carrying SSTL UoSAT-12 spacecraft (SC) was launched. During 10 years of its activity in the launch services market, ISC "Kosmotras" has exercised 9 successful space launches as a result of which 39 SC were placed into orbit. The flight reliability of Dnepr Launch Vehicle (LV) is estimated as 0.97. Three configurations of Space Head Module (SHM) are available for payload accommodation: a standard- size SHM for multiple small satellite missions (cluster launches); a standard-size SHM for mid-size satellites; an extended SHM for large-size satellite. ISC "Kosmotras" exercises space launches from two launch bases: Baikonur Cosmodrome (Kazakhstan) and Yasny Launch Base (Russia). This allows flexible planning of launch operations.

  18. Snowmobile trauma: 10 years' experience at Manitoba's tertiary trauma centre

    PubMed Central

    Stewart, Rena L.; Black, G. Brian

    2004-01-01

    Introduction According to the literature, the increased recreational use of the snowmobile has resulted in an increasing number of musculoskeletal injuries. We wished to examine whether previously described risk factors continue to be associated with snowmobile trauma and to identify previously unrecognized risks and specific patterns of injury. Methods We carried out a chart review of all snowmobile-related injuries over a 10-year period at the Health Sciences Centre in Winnipeg, the only level 1 trauma centre serving the Province of Manitoba, with particular attention to the risk factors of suboptimal lighting, excessive speed and alcohol consumption. Results We identified 480 injuries in 294 patients, and 81 (27.6%) of these patients died. Collisions accounted for 72% of the injury mechanisms. Of the injuries sustained, 31% occurred on roads. Excessive speed was a risk factor in 54% of patients, suboptimal lighting in 86% and a blood alcohol level greater than 0.08 in 70%. Musculoskeletal injuries accounted for 57% of those recorded. There were also brachial plexus injuries (3%) and knee dislocations (2%). To our knowledge, this is the largest study detailing injury associated with recreational use of snowmobiles in Canada. Conclusions Because snowmobile trauma is caused principally by human errors, it is potentially preventable. Efforts aimed at prevention must focus on the driver, who controls the common risk factors. The danger of snowmobiling while intoxicated must be emphasized. Trail-side monitoring is likely to be ineffective, as the majority of accidents do not occur on designated snowmobile trails. PMID:15132460

  19. Asian dust properties from 10 years of MISR data.

    NASA Astrophysics Data System (ADS)

    Kalashnikova, Olga; Sokolik, Irina; Garay, Michael; Wu, Dong

    2010-05-01

    We use the 10-year aerosol data record from the Multi-angle Imaging SpectroRadiometer (MISR) aboard the Terra satellite to investigate climatological linkages between the dust source activities, mid-range, and long-range transport of Asian dust. The inter-annual and seasonal variability of Asian dust loadings and properties as retrieved by MISR at selected regions along the transport routes was investigated. In particular, we examine the Taklamakan and East and Central Gobi regions (dust sources), South Korea and Japan regions (mid-range transport), and the North Pacific region along the northwestern U.S. coast (long-range transport). To avoid the gridding and averaging effects in Level 3 products, we use the Level 2 MISR data. Within each selected region, the analysis was performed to examine the multi-annual mean and variability of the aerosol optical depth and particle nonsphericity as well as time-lag correlation between the regions, taking into account the effects of MISR sampling and cloud coverage. The results will be presented and interpreted in the context of atmospheric dynamics variability, including variability of meteorological regimes in dust sources and the large-scale atmospheric circulation features controlling the trans-Pacific transport of Asian dust.

  20. Proteasome inhibitors in multiple myeloma: 10 years later

    PubMed Central

    Richardson, Paul G.; Cavo, Michele; Orlowski, Robert Z.; San Miguel, Jesús F.; Palumbo, Antonio; Harousseau, Jean-Luc

    2012-01-01

    Proteasome inhibition has emerged as an important therapeutic strategy in multiple myeloma (MM). Since the publication of the first phase 1 trials of bortezomib 10 years ago, this first-in-class proteasome inhibitor (PI) has contributed substantially to the observed improvement in survival in MM patients over the past decade. Although first approved as a single agent in the relapsed setting, bortezomib is now predominantly used in combination regimens. Furthermore, the standard twice-weekly schedule may be replaced by weekly infusion, especially when bortezomib is used as part of combination regimens in frontline therapy. Indeed, bortezomib is an established component of induction therapy for patients eligible or ineligible for autologous stem cell transplantation. Bortezomib has also been incorporated into conditioning regimens before autologous stem cell transplantation, as well as into post-ASCT consolidation therapy, and in the maintenance setting. In addition, a new route of bortezomib administration, subcutaneous infusion, has recently been approved. Recently, several new agents have been introduced into the clinic, including carfilzomib, marizomib, and MLN9708, and trials investigating these “second-generation” PIs in patients with relapsed/refractory MMs have demonstrated positive results. This review provides an overview of the role of PIs in the treatment of MM, focusing on developments over the past decade. PMID:22645181

  1. The Cryptophlebia Leucotreta Granulovirus—10 Years of Commercial Field Use

    PubMed Central

    Moore, Sean D.; Kirkman, Wayne; Richards, Garth I.; Stephen, Peter R.

    2015-01-01

    In the last 15 years, extensive work on the Cryptophlebia leucotreta granulovirus (CrleGV) has been conducted in South Africa, initially in the laboratory, but subsequently also in the field. This culminated in the registration of the first CrleGV-based biopesticide in 2004 (hence, the 10 years of commercial use in the field) and the second one three years later. Since 2000, more than 50 field trials have been conducted with CrleGV against the false codling moth, Thaumatotibia leucotreta, on citrus in South Africa. In a representative sample of 13 field trials reported over this period, efficacy (measured by reduction in larval infestation of fruit) ranged between 30% and 92%. Efficacy was shown to persist at a level of 70% for up to 17 weeks after application of CrleGV. This only occurred where the virus was applied in blocks rather than to single trees. The addition of molasses substantially and sometimes significantly enhanced efficacy. It was also established that CrleGV should not be applied at less than ~2 × 1013 OBs per ha in order to avoid compromised efficacy. As CrleGV-based products were shown to be at least as effective as chemical alternatives, persistent and compatible with natural enemies, their use is recommended within an integrated program for control of T. leucotreta on citrus and other crops. PMID:25809025

  2. 10 years of surveillance of human tularaemia in France.

    PubMed

    Mailles, A; Vaillant, V

    2014-11-13

    Tularaemia has been mandatorily notifiable in France since October 2002. The surveillance aims to detect early any infection possibly due to bioterrorism and to follow up disease trends. We report the results of national surveillance from 2002 to 2012. A case is defined as a patient with clinical presentation suggestive of tularaemia and biological confirmation of infection or an epidemiological link with a biologically confirmed case. Clinical, biological and epidemiological data are collected using a standardised notification form. From 2002 to 2012, 433 cases were notified, with a median age of 49 years (range 2 to 95 years) and a male–female sex ratio of 1.8. Most frequent clinical presentations were glandular tularaemia (n=200; 46%) and ulceroglandular tularaemia (n=113; 26%). Most frequent at-risk exposures were handling hares (n=179; 41%) and outdoor leisure exposure to dust aerosols (n=217; 50%). Tick bites were reported by 82 patients (19%). Ten clusters (39 cases) were detected over the 10-year period, as well as a national outbreak during winter 2007/2008. The tularaemia surveillance system is able to detect small clusters as well as major outbreaks. Surveillance data show exposure to dust aerosols during outdoor leisure activities to be a major source of contamination in France.

  3. Past and next 10 years of medical informatics.

    PubMed

    Ückert, Frank; Ammenwerth, Elske; Dujat, Carl; Grant, Andrew; Haux, Reinhold; Hein, Andreas; Hochlehnert, Achim; Knaup-Gregori, Petra; Kulikowski, Casimir; Mantas, John; Maojo, Victor; Marschollek, Michael; Moura, Lincoln; Plischke, Maik; Röhrig, Rainer; Stausberg, Jürgen; Takabayashi, Katsuhiko; Winter, Alfred; Wolf, Klaus-Hendrik; Hasman, Arie

    2014-07-01

    More than 10 years ago Haux et al. tried to answer the question how health care provision will look like in the year 2013. A follow-up workshop was held in Braunschweig, Germany, for 2 days in May, 2013, with 20 invited international experts in biomedical and health informatics. Among other things it had the objectives to discuss the suggested goals and measures of 2002 and how priorities on MI research in this context should be set from the viewpoint of today. The goals from 2002 are now as up-to-date as they were then. The experts stated that the three goals: "patient-centred recording and use of medical data for cooperative care"; "process-integrated decision support through current medical knowledge" and "comprehensive use of patient data for research and health care reporting" have not been reached yet and are still relevant. A new goal for ICT in health care should be the support of patient centred personalized (individual) medicine. MI as an academic discipline carries out research concerning tools that support health care professionals in their work. This research should be carried out without the pressure that it should lead to systems that are immediately and directly accepted in practice. PMID:24952607

  4. Endometrial stem/progenitor cells: the first 10 years

    PubMed Central

    Gargett, Caroline E.; Schwab, Kjiana E.; Deane, James A.

    2016-01-01

    BACKGROUND The existence of stem/progenitor cells in the endometrium was postulated many years ago, but the first functional evidence was only published in 2004. The identification of rare epithelial and stromal populations of clonogenic cells in human endometrium has opened an active area of research on endometrial stem/progenitor cells in the subsequent 10 years. METHODS The published literature was searched using the PubMed database with the search terms ‘endometrial stem cells and menstrual blood stem cells' until December 2014. RESULTS Endometrial epithelial stem/progenitor cells have been identified as clonogenic cells in human and as label-retaining or CD44+ cells in mouse endometrium, but their characterization has been modest. In contrast, endometrial mesenchymal stem/stromal cells (MSCs) have been well characterized and show similar properties to bone marrow MSCs. Specific markers for their enrichment have been identified, CD146+PDGFRβ+ (platelet-derived growth factor receptor beta) and SUSD2+ (sushi domain containing-2), which detected their perivascular location and likely pericyte identity in endometrial basalis and functionalis vessels. Transcriptomics and secretomics of SUSD2+ cells confirm their perivascular phenotype. Stromal fibroblasts cultured from endometrial tissue or menstrual blood also have some MSC characteristics and demonstrate broad multilineage differentiation potential for mesodermal, endodermal and ectodermal lineages, indicating their plasticity. Side population (SP) cells are a mixed population, although predominantly vascular cells, which exhibit adult stem cell properties, including tissue reconstitution. There is some evidence that bone marrow cells contribute a small population of endometrial epithelial and stromal cells. The discovery of specific markers for endometrial stem/progenitor cells has enabled the examination of their role in endometrial proliferative disorders, including endometriosis, adenomyosis and Asherman

  5. Justification for Rhinoseptoplasty in Children – Our 10 Years Overview

    PubMed Central

    Kopacheva-Barsova, Gabriela; Nikolovski, Nikola

    2016-01-01

    BACKGROUND: Nasal septal surgery and rhinoplasty are controversial in children. Traditionally, an attitude of restraint has been employed by most surgeons till an empirical age of 16 to 18 years. This is to avoid the possible adverse effects that the growth spurts may have on the nose and midface region. AIM: The aim of this paper was to present the results of rhinoplasty in children in order to restore the anatomy and function or to promote normal development and outgrowth of the nose. MATERIAL AND METHODS: Ninety seven children aged 6-14, with severe nose deformities and breathing problems through the nose, were admitted for septo/rhinoplasty at the University Clinic for Ear, Nose and Throat, Faculty of Medicine, Ss Cyril and Methodius University of Skopje, Republic of Macedonia. At our Clinic, they have been observed and photographed (with parent permission) in the period of 10 years (2006-2016). The most frequent cause of these deformities was the nasal trauma in early childhood which was ignored or untreated. All of them rhino/septoplasty were indicated in accordance with the above-mentioned recommendations for rhino/septoplasty in early childhood and in adolescents. RESULTS: In 51 children and adolescents septoplasty were prepared. Mostly there was a group of younger children age from 6-10 (68%) and adolescents (32%). In the other 31 children and adolescents, septorhinoplasty was prepared. Mostly there were children older than 12 years old and adolescents (70%). Only 30% were younger than 12 years, of course with severe nasal breathing problems, nasal septal deformities and deformities of the nasal pyramid. CONCLUSION: The growth centres of the nose have to be avoided if possible; long-term nasal issues will theoretically be minimised. If the surgeon replaces it, the cartilage of the nose becomes straighter but still intact.

  6. 10 years of Cassini/VIMS observations at Titan

    NASA Astrophysics Data System (ADS)

    Sotin, C.; Brown, R. H.; Baines, K. H.; Barnes, J.; Buratti, B. J.; Clark, R. N.; Jaumann, R.; LeMouelic, S.; Nicholson, P. D.; Rodriguez, S.; Soderblom, J.; Soderblom, L.; Stephan, K.

    2014-04-01

    The interplanetary space probe Cassini/Huygens reached Saturn in July 2004 after seven years of cruise phase. Today, the German-lead Cosmic Dust Analyser (CDA) is operated continuously for 10 years in orbit around Saturn. During the cruise phase CDA measured the interstellar dust flux at one AU distance from the Sun, the charge and composition of interplanetary dust grains and the composition of the Jovian nanodust streams. The first discovery of CDA related to Saturn was the measurement of nanometer sized dust particles ejected by its magnetosphere to interplanetary space with speeds higher than 100 km/s. Their origin and composition was analysed and an their dynamical studies showed a strong link to the conditions of the solar wind plasma flow. A recent surprising result was, that stream particles stem from the interior of Enceladus. Since 2004 CDA measured millions of dust impacts characterizing the dust environment of Saturn. The instrument showed strong evidence for ice geysers located at the south pole of Saturn's moon Enceladus in 2005. Later, a detailed compositional analysis of the salt-rich water ice grains in Saturn's E ring system lead to the discovery of liquid water below the icy crust connected to an ocean at depth feeding the icy jets. CDA was even capable to derive a spatially resolved compositional profile of the plume during close Enceladus flybys. A determination of the dust-magnetosphere interaction and the discovery of the extended E ring allowed the definition of a dynamical dust model of Saturn's E ring describing the observed properties. The measured dust density profiles in the dense E ring revealed geometric asymmetries. Cassini performed shadow crossings in the ring plane and dust grain charges were measured in shadow regions delivering important data for dust-plasma interaction studies. In the last years, dedicated measurement campaigns were executed by CDA to monitor the flux of interplanetary and interstellar dust particles reaching

  7. Natrelle Round Silicone Breast Implants: Core Study Results at 10 Years

    PubMed Central

    Murphy, Diane K.

    2014-01-01

    Background: Allergan’s Natrelle round silicone-filled breast implants were approved by the U.S. Food and Drug Administration in 2006 based on interim results from the Core Study; final 10-year study results are now available. Methods: Seven hundred fifteen subjects were implanted with smooth and Biocell textured Natrelle round silicone implants and attended clinic visits at 0 to 4 weeks, 6 months, 1 year, and annually through 10 years. Approximately one-third of subjects underwent magnetic resonance imaging at years 1, 3, 5, 7, and 9 to assess rupture. Results: Complication rates showed modest increases over the previously published 6-year rates. The Kaplan-Meier capsular contracture rate was 18.9 percent for augmentation, 28.7 percent for revision-augmentation, and 24.6 percent for reconstruction. Among augmentation subjects, capsular contracture was significantly lower (p = 0.023) for submuscular (15.7 percent) versus subglandular (26.3 percent) placement. The overall rupture rate in the magnetic resonance imaging cohort was 13.0 percent for subjects and 7.7 percent for implants. By the end of the study, 81.8 percent of augmentation subjects still had an original implant in place. Using a five-point scale, 94.2 percent of augmentation, 83.8 percent of revision-augmentation, and 90.7 percent of reconstruction subjects reported being satisfied or definitely satisfied with their implants. Significant improvement over baseline was also seen in overall breast satisfaction and satisfaction with breast size, shape, feel, and how well they matched. Conclusion: The 10-year data from the Natrelle Core Study, which can guide surgeons and patients in decision-making, demonstrate safety and high levels of patient satisfaction. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III. PMID:24867717

  8. 10-year experience of injuries sustained during clearance of anti-personnel mines.

    PubMed

    Brown, R; Chaloner, E; Mannion, S; Cheatle, T

    2001-12-15

    Clearance of anti-personnel mines and unexploded ordnance in countries recovering from war usually continues long after conflict has ceased. We prospectively recorded 92 traumatic injuries sustained by 73 mineclearers working in seven countries over a period of 10 years. 15% of injuries were fatal, with an incidence of 116 injuries per 100000 workers per year. Limb injury occurred in 59% of cases, with an overall amputation rate of 30%. 44% of injuries were sustained by workers handling a mine, resulting in severe upper limb and facial injuries. The incidence of facial injuries fell after the introduction of visors.

  9. Cannabis use and the course of schizophrenia: 10-year follow-up after first hospitalization

    PubMed Central

    Foti, Daniel J.; Kotov, Roman; Guey, Lin T.; Bromet, Evelyn J.

    2013-01-01

    Objective The authors examined the relationship between cannabis use and the course of illness in schizophrenia over 10 years following first psychiatric hospitalization. Method We assessed 229 patients with a schizophrenia-spectrum disorder five times: during the first admission, and 6 months, 2 years, 4 years, and 10 years later. Ratings of cannabis use and psychiatric symptoms (psychotic, negative, disorganized, and depressive) were made at each assessment. Results The lifetime rate of cannabis use was 66.2%, and survival analysis revealed that this usage was associated with an earlier onset of psychosis. The rates of current use ranged from 10% to 18% across assessments. Cannabis status was moderately stable, with concordance between waves ranging rtet = 0.48 – 0.78. Mixed-effects logistic regression revealed that changes in cannabis use were associated with changes in psychotic symptoms over time even after gender, age, socio-economic status, other drug use, antipsychotic medication use, and other symptoms were controlled. Structural equation modeling indicated that the association with psychotic symptoms was bi-directional. Conclusions Cannabis use is associated with an adverse course of psychotic symptoms in schizophrenia, and vice versa, even after taking into account other clinical, substance, and demographic variables. The specificity of this relationship suggests that clinical interventions to reduce cannabis use may be best targeted at individuals with prominent psychotic symptoms. PMID:20478874

  10. Review of 10-year results of PCA hip arthroplasty

    PubMed Central

    Hastings, David E.; Tobin, Helen; Sellenkowitsch, Marilyn

    1998-01-01

    Objective To assess the long-term results of the PCA uncemented total hip replacement. Design A prospective nonrandomized clinical trial. Follow-up ranged from 8 to 11 years (mean 10.3 years). Setting A university hospital. Patients One hundred consecutive PCA arthroplasties were performed on 89 patients. All operations were supervised by a single surgeon. The patients’ status was reviewed between September and November 1996 by an independent observer. Seventy-three total hip replacements were available for review. Intervention PCA uncemented acetabular and femoral replacement through a lateral surgical approach. Main outcome measures The need for revision, which was classified as failure, and definite 3-zone acetabular radiolucency, which was considered radiologic evidence of loosening. Results The time to failure of the acetabulum averaged 8 years. Femoral failure occurred in 3 patients an average of 4 years postoperatively. The overall failure rate for the acetabulum was 13% and for the femur 7%. Conclusions The acetabular failure rate is unacceptably high. Patients who have had hip replacement with the PCA prosthesis should be followed over the long term. PMID:9492747

  11. Elective treatment of bleeding varices with the Sugiura operation over 10 years.

    PubMed

    Orozco, H; Mercado, M A; Takahashi, T; Hernández-Ortiz, J; Capellán, J F; Garcia-Tsao, G

    1992-06-01

    A 10-year experience with the devascularization operation described by Sugiura is reported here. The operation was performed electively in 100 patients in whom it was not possible to place a shunt, all of whom had different kinds of hepatopathies (63 Child's A, 32 Child's B, and 5 Child's C). In 15 patients, the procedure was done in one stage (6% operative mortality, 1 patient), and, in 51, it was performed in two stages. Eight deaths were recorded in the 63 patients of the Child's A group, with a total of 111 operations. The operative mortality rate for this group was 12% and, as related to the number of operative procedures, 7% (8 of 111 operations). Seventeen patients were not considered for a second stage. Rebleeding in the early postoperative period was 4% and at long-term 6%. Incapacitating encephalopathy was found in 2 of the 71 surviving patients (3%). Survival (as determined by Kaplan-Meier tests) was 75% (1 year), 70% (5 years), and 69.2% (10 years). Six esophageal fistulas were observed secondary to transection. The Sugiura operation is an excellent complement to the therapeutic armamentarium used to treat portal hypertension, with low rebleeding and encephalopathy rates.

  12. The Relationship between Leishmaniasis and AIDS: the Second 10 Years

    PubMed Central

    Alvar, Jorge; Aparicio, Pilar; Aseffa, Abraham; Den Boer, Margriet; Cañavate, Carmen; Dedet, Jean-Pierre; Gradoni, Luigi; Ter Horst, Rachel; López-Vélez, Rogelio; Moreno, Javier

    2008-01-01

    Summary: To date, most Leishmania and human immunodeficiency virus (HIV) coinfection cases reported to WHO come from Southern Europe. Up to the year 2001, nearly 2,000 cases of coinfection were identified, of which 90% were from Spain, Italy, France, and Portugal. However, these figures are misleading because they do not account for the large proportion of cases in many African and Asian countries that are missed due to a lack of diagnostic facilities and poor reporting systems. Most cases of coinfection in the Americas are reported in Brazil, where the incidence of leishmaniasis has spread in recent years due to overlap with major areas of HIV transmission. In some areas of Africa, the number of coinfection cases has increased dramatically due to social phenomena such as mass migration and wars. In northwest Ethiopia, up to 30% of all visceral leishmaniasis patients are also infected with HIV. In Asia, coinfections are increasingly being reported in India, which also has the highest global burden of leishmaniasis and a high rate of resistance to antimonial drugs. Based on the previous experience of 20 years of coinfection in Europe, this review focuses on the management of Leishmania-HIV-coinfected patients in low-income countries where leishmaniasis is endemic. PMID:18400800

  13. Prostate cancer treated with HIFU: A 10-year experience

    NASA Astrophysics Data System (ADS)

    Chapelon, Jean-Yves; Curiel, Laura; Gelet, Albert

    2001-05-01

    Objectives: To evaluate our overall experience in HIFU in the prostate cancer application, for its two main indications: as a primary care and as a salvage therapy after radiation. Material and method: Group 1: patients treated with HIFU as primary care for localized prostate cancer, with a baseline PSA level lower than 30 ng/ml, and with at least 1 year of follow-up were included in this analysis. Group 2: patients with a local recurrence after radiation. They were all treated using the Ablatherm HIFU device (EDAP S.A., France). Results: Group 1: n=242 patients. The mean nadir PSA was 0.63 sd 1.30 ng/ml, and further follow-up evidenced a 81% negative biopsy rate. These results are influenced by the usual prognostic factors (clinical stage, baseline PSA, Gleason score), and, as for the other treatment option, the nadir allows prediction of the patient outcome. Group 2: n=71 patients. After HIFU treatment, 80% of the patients presented negative biopsies, and 61% had a nadir PSA level lower than 0.5 ng/ml, obtained within 3 months. No rectal injury occurred since the use of specific parameters. Conclusion: Transrectal HIFU is a valuable option for prostate cancer, for primary care as well as for salvage therapy.

  14. Deaths in the Cook County jail: 10-year report, 1995-2004.

    PubMed

    Kim, Seijeoung; Ting, Andrew; Puisis, Michael; Rodriguez, Sergio; Benson, Roger; Mennella, Connie; Davis, Faith

    2007-01-01

    The aims of this study were to describe causes of death during the 10-year period between 1995 and 2004 in a large urban jail in Chicago; to compare disease specific mortality rates between the jail population and the general population; to explore demographic and incarceration characteristics of the inmates who died in the jail by cause of death; and to examine gender difference in demographic characteristics, incarceration patterns, and causes of death. A total of 178 deaths occurring in the jail over a 10-year period (1995-2004) were reviewed. Age-adjusted disease-specific mortality rates were computed for the jail population and compared with the rates in the US general population. Cause of death, demographic variables, and incarceration related factors were retrieved from multiple computerized databases. Descriptive analyses were performed to examine demographic and incarceration-related patterns by cause of death and gender. Heart disease was the most frequent cause of death in the jail population, followed by cerebrovascular disease and suicide. Mortality rates for heart diseases, infectious/inflammatory conditions and suicide were higher for jail inmates than the general population. Black inmates accounted for the majority of deaths due to illnesses and homicide, and a much higher proportion of white and Hispanic inmates were involved in suicide deaths. Deaths due to drug overdose or withdrawal were disproportionately higher among female inmates compared with male inmates. Consistent review of mortality rates and causes of deaths in jail can be a useful tool to better understand health issues and needs of jail inmates. Surveillance of acute and chronic illnesses and strategic reengineering of jail health care is a key to quality improvement for incarcerated populations for whom the jail system becomes their primary care provider. PMID:17136629

  15. Leishmania and human immunodeficiency virus coinfection: the first 10 years.

    PubMed Central

    Alvar, J; Cañavate, C; Gutiérrez-Solar, B; Jiménez, M; Laguna, F; López-Vélez, R; Molina, R; Moreno, J

    1997-01-01

    Over 850 Leishmania-human immunodeficiency virus (HIV) coinfection cases have been recorded, the majority in Europe, where 7 to 17% of HIV-positive individuals with fever have amastigotes, suggesting that Leishmania-infected individuals without symptoms will express symptoms of leishmaniasis if they become immunosuppressed. However, there are indirect reasons and statistical data demonstrating that intravenous drug addiction plays a specific role in Leishmania infantum transmission: an anthroponotic cycle complementary to the zoonotic one has been suggested. Due to anergy in patients with coinfection, L. infantum dermotropic zymodemes are isolated from patient viscera and a higher L. infantum phenotypic variability is seen. Moreover, insect trypanosomatids that are currently considered nonpathogenic have been isolated from coinfected patients. HIV infection and Leishmania infection each induce important analogous immunological changes whose effects are multiplied if they occur concomitantly, such as a Th1-to-Th2 response switch; however, the consequences of the viral infection predominate. In fact, a large proportion of coinfected patients have no detectable anti-Leishmania antibodies. The microorganisms share target cells, and it has been demonstrated in vitro how L. infantum induces the expression of latent HIV-1. Bone marrow culture is the most useful diagnostic technique, but it is invasive. Blood smears and culture are good alternatives. PCR, xenodiagnosis, and circulating-antigen detection are available only in specialized laboratories. The relationship with low levels of CD4+ cells conditions the clinical presentation and evolution of disease. Most patients have visceral leishmaniasis, but asymptomatic, cutaneous, mucocutaneous, diffuse cutaneous, and post-kala-azar dermal leishmaniasis can be produced by L. infantum. The digestive and respiratory tracts are frequently parasitized. The course of coinfection is marked by a high relapse rate. There is a lack

  16. Emphysematous pyelonephritis: A 10-year experience with 26 cases

    PubMed Central

    Misgar, Raiz Ahmad; Mubarik, Idrees; Wani, Arshad Iqbal; Bashir, Mir Iftikhar; Ramzan, Mahroosa; Laway, Bashir Ahmad

    2016-01-01

    Background: Emphysematous pyelonephritis (EPN) is a necrotizing infection which results in gas within the renal parenchyma, collecting system, or perinephric tissue. A majority of cases occur in patients with diabetes mellitus (DM). In EPN, early aggressive medical treatment may avoid nephrectomy. Aims: The aim of this study was to analyze the characteristics of patients with EPN with respect to patient demographics, clinical presentation, diagnostic investigations, microbiological findings, treatment modality and outcome, and the influence of prognostic factors on the outcome. Materials and Methods: We reviewed the hospital records of 26 patients with EPN for clinical, laboratory, radiological, and microbiological findings, treatments given, and outcome. The severity of EPN was graded as per the Huang classification. We applied the reported prognostic factors to our patients to find out whether these factors correlated with failure of conservative treatment. Results: All the study subjects had DM and all but two of them were females. The majority of our patients (61.5%) had extensive EPN (class 3 or 4) and majority (76.9%) had two or more bad prognostic factors. Escherichia coli was the most common causative organism involved in 50% of our cases. Twenty-three (88.5%) of our patients responded to conservative treatment, two required nephrectomy, and one expired on conservative treatment. Conclusions: In this series of patients with EPN, all had DM, nearly all were women, and E. coli was the most frequently isolated pathogen. Nearly a third of our patients had bilateral disease. Despite the presence of two or more bad prognostic factors and extensive EPN (class 3 or 4) in a majority of our patients, conservative treatment afforded a striking success rate of 88.5%. We recommend early aggressive medical treatment and suggest that nephrectomy should be considered only if patients deteriorate or do not improve on conservative treatment. PMID:27366713

  17. Coroner consistency - The 10-jurisdiction, 10-year, postcode lottery?

    PubMed

    Mclean, Maxwell

    2015-04-01

    The investigation and classification of deaths in England and Wales relies upon the application by medical practitioners of diverse reporting standards set locally by coroners and thereafter upon the effectively unconstrained decision process of those same coroners. The author has conducted extensive comparative analysis of Ministry of Justice data on reports to the coroner and their inquest and verdict returns alongside Office of National Statistics data pertaining to the numbers of registered deaths in equivalent local jurisdictions. Here, he analyses 10 jurisdictions characterised by almost identical inquest return numbers in 2011. Substantial variation was found in reporting rates to the coroner and in the profile of inquest verdicts. The range of deaths reported varied from 34% to 62% of all registered deaths. Likewise only 2 of the 10 jurisdictions shared the same ranking of proportions in which the six common verdicts were reached. Individual jurisdictions tended to be consistent over time in their use of verdicts. In all cases, proportionately more male deaths were reported to the coroner. Coroners generally seemed prima facie to be 'gendered' in their approach to verdicts; that is, they were consistently more likely to favour a particular verdict when dealing with a death, according to the sex of the deceased. The extent to which coroners seemed gendered varied widely. While similar services such as the criminal courts or the Crown Prosecution Service are subject to extensive national guidance in an attempt to constrain idiosyncratic decision making, there seems no reason why this should apply less to the process of death investigation and classification. Further analysis of coroners' local practices and their determinants seems necessary.

  18. A 10-year prognostic model for patients with suspected angina attending a chest pain clinic

    PubMed Central

    Sekhri, Neha; Perel, Pablo; Clayton, Tim; Feder, Gene S; Hemingway, Harry; Timmis, Adam

    2016-01-01

    Background and objective Diagnostic models used in the management of suspected angina provide no explicit information about prognosis. We present a new prognostic model of 10-year coronary mortality in patients presenting for the first time with suspected angina to complement the Diamond-Forrester diagnostic model of disease probability. Methods and results A multicentre cohort of 8762 patients with suspected angina was followed up for a median of 10 years during which 233 coronary deaths were observed. Developmental (n=4412) and validation (n=4350) prognostic models based on clinical data available at first presentation showed good performance with close agreement and the final model utilised all 8762 patients to maximise power. The prognostic model showed strong associations with coronary mortality for age, sex, chest pain typicality, smoking status, diabetes, pulse rate, and ECG findings. Model discrimination was good (C statistic 0.83), patients in the highest risk quarter accounting for 173 coronary deaths (10-year risk of death: 8.7%) compared with a total of 60 deaths in the three lower risk quarters. When the model was simplified to incorporate only Diamond-Forrester factors (age, sex and character of symptoms) it underestimated coronary mortality risk, particularly in patients with reversible risk factors. Conclusions For the first time in patients with suspected angina, a prognostic model is presented based on simple clinical factors available at the initial cardiological assessment. The model discriminated powerfully between patients at high risk and lower risk of coronary death during 10-year follow-up. Clinical utility was reflected in the prognostic value it added to the updated Diamond-Forrester diagnostic model of disease probability. PMID:26928409

  19. Minimum 10-Year Wear Analysis of Highly Cross-Linked Polyethylene in Cementless Total Hip Arthroplasty.

    PubMed

    So, Kazutaka; Goto, Koji; Kuroda, Yutaka; Matsuda, Shuichi

    2015-12-01

    Fifty-four patients (64 hips) underwent cementless total hip arthroplasty between 2000 and 2003 with a 22-mm zirconia ceramic bearing on highly cross-linked polyethylene, and were evaluated with a mean 11.9-year postoperative follow-up (range, 10-14 years). Linear wear was measured on the anteroposterior radiograph of the hip. No evidence of osteolysis and loosening was found on the final radiograph in any of the cases, and the steady-state linear wear rate was 0.017±0.018 mm/year. No significant correlation was found between the linear wear rate and age, body weight, cup inclination angle, or polyethylene thickness. Highly cross-linked polyethylene showed excellent wear resistance for >10 years when used in combination with 22-mm zirconia heads.

  20. Bibliometric Analysis of Orthopedic Literature on Total Knee Arthroplasty in Asian Countries: A 10-year Analysis

    PubMed Central

    Eom, Sang Hwa; Bamne, Ankur B.; Chowdhry, Madhav; Chae, Ihn Seok

    2015-01-01

    Purpose We aimed to determine the quantity and quality of research output of selected Asian countries in the field of total knee arthroplasty (TKA) in the last 10 years. Materials and Methods Top 15 Asian countries were selected according to their gross domestic product. The Science Citation Index Expanded database was used to search for the literature published between 2004 and 2013 using "Total Knee Arthroplasty". The numbers of articles, journals and citations and the contribution of each country were analyzed. The articles were classified according to the type of study and the relative proportion of each type was analyzed. Results Asian surgeons have increasingly contributed to orthopedic literature on TKA for the past 10 years, but the dominant contribution came from only a few countries. The total number of articles published by Asian countries increased by 261%, with Japan producing most of the studies and China showing the maximum growth rate. The majority of studies were published in low impact factor journals. Korea published the highest proportion of articles in high impact factor journals. Clinical papers were most frequent. Conclusions Our identification of research productivity pertaining to TKA among Asian countries gives a unique insight into the level of academic research in the field of TKA in these countries. There is a need to improve the quality of research to enhance the publishing power in high impact journals as well as the need for more basic research and epidemiological studies considering the unique differences among Asian patients undergoing TKA. PMID:26389067

  1. Estrogen receptor testing and 10-year mortality from breast cancer: A model for determining testing strategy

    PubMed Central

    Naugler, Christopher

    2012-01-01

    Background: The use of adjuvant tamoxifen therapy in the treatment of estrogen receptor (ER) expressing breast carcinomas represents a major advance in personalized cancer treatment. Because there is no benefit (and indeed there is increased morbidity and mortality) associated with the use of tamoxifen therapy in ER-negative breast cancer, its use is restricted to women with ER expressing cancers. However, correctly classifying cancers as ER positive or negative has been challenging given the high reported false negative test rates for ER expression in surgical specimens. In this paper I model practice recommendations using published information from clinical trials to address the question of whether there is a false negative test rate above which it is more efficacious to forgo ER testing and instead treat all patients with tamoxifen regardless of ER test results. Methods: I used data from randomized clinical trials to model two different hypothetical treatment strategies: (1) the current strategy of treating only ER positive women with tamoxifen and (2) an alternative strategy where all women are treated with tamoxifen regardless of ER test results. The variables used in the model are literature-derived survival rates of the different combinations of ER positivity and treatment with tamoxifen, varying true ER positivity rates and varying false negative ER testing rates. The outcome variable was hypothetical 10-year survival. Results: The model predicted that there will be a range of true ER rates and false negative test rates above which it would be more efficacious to treat all women with breast cancer with tamoxifen and forgo ER testing. This situation occurred with high true positive ER rates and false negative ER test rates in the range of 20-30%. Conclusions: It is hoped that this model will provide an example of the potential importance of diagnostic error on clinical outcomes and furthermore will give an example of how the effect of that error could be

  2. The genetic and environmental etiology of high math performance in 10-year-old twins.

    PubMed

    Petrill, Stephen A; Kovas, Yulia; Hart, Sara A; Thompson, Lee A; Plomin, Robert

    2009-07-01

    The genetic and environmental etiology of high math performance (at or above the 85%tile) was examined in a population-based sample of 10-year-old twins (nMZ = 1,279, nDZ = 2,305). Math skills were assessed using a web-based battery of math performance tapping skills related to the UK National Math Curriculum. Probandwise concordance rates and liability threshold models indicated that genetic and shared environmental influences were significant, and that these estimates were generally similar to those obtained across the normal range of ability and did not vary significantly by gender. These results suggest that the genetic and environmental influences at the high end of ability are likely to be continuous with those that affect the entire range of math performance across all children irrespective of gender.

  3. Use of Qualitative Methods in Published Health Services and Management Research: A 10-Year Review

    PubMed Central

    Weiner, Bryan J.; Amick, Halle R.; Lund, Jennifer L.; Lee, Shoou-Yih Daniel; Hoff, Timothy J.

    2011-01-01

    Over the past 10 years, the field of health services and management research has seen renewed interest in the use of qualitative research methods. This article examines the volume and characteristics of qualitative research articles published in nine major health services and management journals between 1998 and 2008. Qualitative research articles comprise 9% of research articles published in these journals. Although the publication rate of qualitative research articles has not kept pace with that of quantitative research articles, citation analysis suggests that qualitative research articles contribute comparably to the field’s knowledge base. A wide range of policy and management topics has been examined using qualitative methods. Case study designs, interviews, and documentary sources were the most frequently used methods. Half of qualitative research articles provided little or no detail about key aspects the study’s methods. Implications are discussed and recommendations are offered for promoting the publication of qualitative research. PMID:20675353

  4. Use of qualitative methods in published health services and management research: a 10-year review.

    PubMed

    Weiner, Bryan J; Amick, Halle R; Lund, Jennifer L; Lee, Shoou-Yih Daniel; Hoff, Timothy J

    2011-02-01

    Over the past 10 years, the field of health services and management research has seen renewed interest in the use of qualitative research methods. This article examines the volume and characteristics of qualitative research articles published in nine major health services and management journals between 1998 and 2008. Qualitative research articles comprise 9% of research articles published in these journals. Although the publication rate of qualitative research articles has not kept pace with that of quantitative research articles, citation analysis suggests that qualitative research articles contribute comparably to the field's knowledge base. A wide range of policy and management topics has been examined using qualitative methods. Case study designs, interviews, and documentary sources were the most frequently used methods. Half of qualitative research articles provided little or no detail about key aspects the study's methods. Implications are discussed and recommendations are offered for promoting the publication of qualitative research.

  5. Recurrent Gram-Negative Bloodstream Infection: A 10-Year Population-Based Cohort Study

    PubMed Central

    Al-Hasan, Majdi N.; Eckel-Passow, Jeanette E.; Baddour, Larry M.

    2010-01-01

    Background Recurrent gram-negative bloodstream infection (BSI) has not been evaluated in a population-based setting; therefore, we performed a population-based retrospective cohort study to examine the incidence, recurrence, and mortality rates of gram-negative BSI. Methods We identified 944 episodes of gram-negative BSI, including 98 recurrent episodes, among Olmsted County, Minnesota, residents from 1/1/1998 to 12/31/2007. Kaplan-Meier method was used to estimate the cumulative incidence rate of recurrence and 28-day all-cause mortality rate of gram-negative BSI. Cox proportional hazard regression was used to determine risk factors for recurrence. Results The overall age- and gender-adjusted incidence rate of gram-negative BSI per 100,000 person-years was 84.5 (95% confidence interval [CI]: 79.1–90.0), including 75.7 (95% CI: 70.6–80.8) for first episodes and 8.8 (95% CI: 7.1–10.6) for recurrent episodes. Among 846 patients with first episodes of gram-negative BSI, the cumulative incidence rates of recurrence after 1, 5, and 10 years of the initial episode were 5.6%, 9.2%, and 14.6%, respectively, with death treated as a competing risk. Patients with Klebsiella species were more likely than those with Escherichia coli BSI to develop recurrent gram-negative BSI (hazard ratio: 2.33 [95% CI: 1.34–3.92], p=0.003). The 28-day all-cause mortality rates following the initial and second episodes of gram-negative BSI were 10.0% (95% CI: 8.0–12.0) and 11.3% (95% CI: 4.4–18.2), respectively. Conclusions Even though recurrent gram-negative BSI was relatively uncommon in the general population, up to 15% of patients with gram-negative BSI developed a recurrent episode within 10 years of the initial episode. PMID:20378069

  6. 100% Retention of Snowpack Derived Nitrogen Over 10 Years in High Arctic Tundra

    NASA Astrophysics Data System (ADS)

    Choudhary, S.; Tye, A. M.; Young, S. D.; West, H. M.; Phoenix, G. K.

    2013-12-01

    Tundra ecosystems are susceptible to atmospheric nitrogen (N) deposition, increasing as a result of anthropogenic activities as well as climate change. Depositions that get accumulated within the snowpack during winter months are released in spring during snowmelt, providing a periodic input of reactive N in the melt water to such nutrient limited ecosystems. Identifying ecosystem N retention and allocation and how this change over time is important to understanding the long-term consequences of such N depositions to these ecosystems. We reanalysed 10 years later an atmospheric N deposition study established in Svalbard that in 2001 used 15N isotope tracers to determine the fate of N released from melting snowpack. Applications of 15N (99 atom%) at 0.1 and 0.5 g N m-2 were made immediately after snowmelt in 2001 as either Na15NO3 or 15NH4Cl. These applications were approximately 1 × and 5 × the yearly atmospheric deposition rates. In both the previous short-term (one week to two years after 15N tracer application) and our long-term re-sampling (10 years after 15N tracer application), ~67% of the total applied 15N was retained in the ecosystem, irrespective of the N forms or N dose. This meant the tundra had 100% long-term N retention after initial partitioning, suggesting a highly conservative N cycling. Bryophytes, followed by the organic soil horizon and then the microbial biomass formed the greatest short-term 15N sink. Maximum changes in 15N retention from the short- to long-term were observed in the microbial 15N pools, with ~75% of the 15N in soil located in its biomass during the initial partitioning (July 2001) decreasing to ~17% 10 years later. This indicates significant microbial N turnover mostly into stable humus N. In contrast, vascular plants, particularly Salix polaris, showed significant increases (~60%) in their 15N retention after 10 years, indicating a high capacity for acting as a long-term N sink in this tundra ecosystem. Because the largest

  7. Lamont-Doherty's Secondary School Field Research Program: 10 years of field research-based education.

    NASA Astrophysics Data System (ADS)

    Newton, R.; Vincent, S.; Gribbin, S.; Peteet, D. M.; Sambrotto, R.; Bostick, B. C.; Corbett, E.; Nguyen, K.; Bjornton, J.; Lee, D.; Dubossi, D.; Reyes, N.

    2014-12-01

    This fall marks the 10th year in which we have run a research-project-based educational program for high school students and science teachers at the Lamont-Doherty Earth Observatory. This summer's cohort included 31 teenagers, 7 science teachers, and 16 college students, most of whom are returning to the program to help run the research projects. Nearly all of our students attend non-competitive-entry public schools in NYC or the neighborhoods around the Observatory. Over 80% are from under-served minority populations. Most receive Title I/III assistance. About 60% are young women. During the past 10 years, nearly all of our participants have gone on to 4-year colleges. About half are declaring science and engineering majors. Our students receive scholarship support at rates several times higher than their graduating peers, including 5 Gates Millennium scholars over the past 5 years. Our science is centered on studies of a nearby tidal wetland, where we have expanded from fish collections in year one to include everything from sediment core analysis to soil chemistry to nutrient cycles to the local food web. In this presentation we will look back over 10 years of experience and focus on what lessons can be learned about (1) how to engage teams of young investigators in authentic scientific research; (2) what cultural/organizational structures encourage them to make use of place- and project-based learning and (3) what the participants themselves report as the most useful aspects of our programming. The presentation will include video clips from the students' field experiences and from reflective interviews with "graduates".

  8. Community Structure and Quality After 10 Years in Two Central Ohio Mitigation Bank Wetlands

    NASA Astrophysics Data System (ADS)

    Spieles, Douglas J.; Coneybeer, Meagan; Horn, Jonathan

    2006-11-01

    We evaluate two 10-year-old mitigation bank wetlands in central Ohio, one created and one with restored and enhanced components, by analysis of vegetation characteristics and by comparison of the year-10 vegetation and macroinvertebrate communities with reference wetlands. To assess different measures of wetland development, we compare the prevalence of native hydrophytes with an index of floristic quality and we evaluate the predictability of these parameters in year 10, given 5 years of data. Results show that the mitigation wetlands in this study meet vegetation performance criteria of native hydrophyte establishment by year 5 and maintain these characteristics through year 10. Species richness and floristic quality, as well as vegetative similarity with reference wetlands, differ among mitigation wetlands in year 1 and also in their rate of change during the first 10 years. The prevalence of native hydrophytes is reasonably predictable by year 10, but 5 years of monitoring is not sufficient to predict future trends of floristic quality in either the created or restored wetland. By year 10, macroinvertebrate taxa richness does not statistically differ among these wetlands, but mitigation wetlands differ from reference sites by tolerance index and by trophic guild dominance. The created wetland herbivore biomass is significantly smaller than its reference, whereas detritivore biomass is significantly greater in the created wetland and smaller in the restored wetland as compared with respective reference wetlands. These analyses illustrate differences in measures of wetland performance and contrast the monitoring duration necessary for legal compliance with the duration required for development of more complex indicators of ecosystem integrity.

  9. Injuries in a Professional Ballet Dance Company: A 10-year Retrospective Study.

    PubMed

    Ramkumar, Prem N; Farber, Joseph; Arnouk, Johnny; Varner, Kevin E; Mcculloch, Patrick C

    2016-03-01

    Ballet dancers are high-performance athletes who are particularly susceptible to a wide variety of musculoskeletal injuries. However, they are relatively understudied, and data on their injury rates are lacking. This retrospective study features the largest aggregate data on professional ballet dancers to date and aims to identify the most common diagnoses and areas of injury in this unique population to better direct preventative and clinical practices. The study encompassed a 10-year period from January 2000 to December 2010 of dancers from a single company. Data regarding the dancers' age, gender, location of injury, and diagnosis were collected from workers' compensation claims, company records, and medical records maintained by the treating doctors. These were analyzed to determine metrics on injury incidence, frequency, and diagnosis. Over the 10-year span, 574 injuries occurred. There were approximately 52 dancers per year for a total of 153 who danced at least one complete season during the study period. The average age was 27, and 53% were female. Given turnover with retirement and replacements, the total number of dancer-years was 520, indicating an injury incidence per annum of 1.10 (574 injuries per 520 dancer-years). The most common locations of injury were foot and ankle and the lumbar spine, with the three most common diagnoses making up greater than a third (37%) of the total. As the current largest study in professional ballet, the findings set the benchmark metrics for musculoskeletal injury to the foot, ankle, and lumbar spine sites. Future studies should aim to identify injury risk factors and modalities for prevention of these injuries. PMID:27025450

  10. Neurocognition and Duration of Psychosis: A 10-year Follow-up of First-Episode Patients.

    PubMed

    Rund, Bjørn Rishovd; Barder, Helene Eidsmo; Evensen, Julie; Haahr, Ulrik; ten Velden Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Langeveld, Johannes; Larsen, Tor Ketil; Melle, Ingrid; Opjordsmoen, Stein; Røssberg, Jan Ivar; Simonsen, Erik; Sundet, Kjetil; Vaglum, Per; McGlashan, Thomas; Friis, Svein

    2016-01-01

    A substantial proportion of schizophrenia-spectrum patients exhibit a cognitive impairment at illness onset. However, the long-term course of neurocognition and a possible neurotoxic effect of time spent in active psychosis, is a topic of controversy. Furthermore, it is of importance to find out what predicts the long-term course of neurocognition. Duration of untreated psychosis (DUP), accumulated time in psychosis the first year after start of treatment, relapse rates and symptoms are potential predictors of the long-term course. In this study, 261 first-episode psychosis patients were assessed neuropsychologically on one or more occasions. Patients were tested after remission of psychotic symptoms and reassessed 1, 2, 5, and 10 years after inclusion. The neurocognitive battery consisted of California Verbal Learning Test, Wisconsin Card Sorting Test, Controlled Oral Word Association Task, Trail Making A and B, and Finger Tapping. We calculated a composite score by adding the z-scores of 4 tests that were only moderately inter-correlated, not including Finger Tapping. Data were analyzed by a linear mixed model. The composite score was stable over 10 years. No significant relationship between psychosis before (DUP) or after start of treatment and the composite score was found, providing no support for the neurotoxicity hypothesis, and indicating that psychosis before start of treatment has no significant impact on the course and outcome in psychosis. We found no association between symptoms and the neurocognitive trajectory. Stable remission during the first year predicted neurocognitive functioning, suggesting that the early clinical course is a good predictor for the long-term course.

  11. Injuries in a Professional Ballet Dance Company: A 10-year Retrospective Study.

    PubMed

    Ramkumar, Prem N; Farber, Joseph; Arnouk, Johnny; Varner, Kevin E; Mcculloch, Patrick C

    2016-03-01

    Ballet dancers are high-performance athletes who are particularly susceptible to a wide variety of musculoskeletal injuries. However, they are relatively understudied, and data on their injury rates are lacking. This retrospective study features the largest aggregate data on professional ballet dancers to date and aims to identify the most common diagnoses and areas of injury in this unique population to better direct preventative and clinical practices. The study encompassed a 10-year period from January 2000 to December 2010 of dancers from a single company. Data regarding the dancers' age, gender, location of injury, and diagnosis were collected from workers' compensation claims, company records, and medical records maintained by the treating doctors. These were analyzed to determine metrics on injury incidence, frequency, and diagnosis. Over the 10-year span, 574 injuries occurred. There were approximately 52 dancers per year for a total of 153 who danced at least one complete season during the study period. The average age was 27, and 53% were female. Given turnover with retirement and replacements, the total number of dancer-years was 520, indicating an injury incidence per annum of 1.10 (574 injuries per 520 dancer-years). The most common locations of injury were foot and ankle and the lumbar spine, with the three most common diagnoses making up greater than a third (37%) of the total. As the current largest study in professional ballet, the findings set the benchmark metrics for musculoskeletal injury to the foot, ankle, and lumbar spine sites. Future studies should aim to identify injury risk factors and modalities for prevention of these injuries.

  12. Long-Term Results after Placement of Aortic Bifurcation Self-Expanding Stents: 10 Year Mortality, Stent Restenosis, and Distal Disease Progression

    SciTech Connect

    Houston, J. Graeme Bhat, Raj; Ross, Rose; Stonebridge, Peter A.

    2007-02-15

    Purpose. To retrospectively evaluate the 10 year follow-up results in patients who had 'kissing' self-expanding stent aortic bifurcation reconstruction. Methods. Forty-three patients were treated with 'kissing' self-expanding stents for aortoiliac occlusive disease. Early follow-up with clinical and ankle brachial pressure indices (ABPI) was performed at 3, 6, 12, and 24 months and with intra-arterial digital subtraction angiography at 12-24 months; clinical and angiographic follow-up was performed for symptom recurrence up to 10 years after treatment. Retrospective record review was performed to assess mortality, clinical patency, angiographic patency, and secondary assisted patency of both stents and downstream peripheral vessels at 5 and 10 years follow-up. Results. The 2 year primary angiographic and secondary assisted stent patencies were 89% and 93%, respectively. At 10 years follow-up in 40 patients the mortality was 38% (due to myocardial infarction, stroke, chronic renal failure, malignancy, and liver failure). At 5 and 10 years follow-up the primary clinical stent patency was 82% and 68%, and the secondary assisted stent patency 93% and 86%, respectively. At 5 and 10 years, the distal vessel patency was 86% and 72%, and the secondary assisted distal vessel patency treated by surgical or endovascular techniques was 94% and 88%, respectively. At 10 years there was no limb loss. Conclusion. The long-term (10 year) results of aortic bifurcation arterial self-expanding stent placement in patients with arterial occlusive disease show a 10 year primary stent patency rate of 68% but a secondary assisted patency rate of 86%. In addition there is a high overall mortality due to other cardiovascular causes and the rate of distal disease progression and loss of patency is similar to the loss of stent patency rate.

  13. Outcomes of combined phacoemulsification and deep sclerectomy: a 10-year UK single-centre study

    PubMed Central

    Mercieca, K; Shevade, B; Anand, N

    2015-01-01

    Purpose To report the outcomes of combined phacoemulsification and -deep sclerectomy (phaco-DS) from a single UK centre over a 10-year period. Methods Retrospective analysis of phaco-DS data extracted from an ongoing glaucoma surgery database within Calderdale and Huddersfield NHS Trust. Two hundred and ninety-six eyes of 282 patients were included. Data included patient demographics, pre- and postoperative intraocular pressure (IOP), use of mitomycin C (MMC), spacer device implantation, and follow-up details including surgical success rates. IOP success criteria were: (A) IOP <19 mm Hg and/or 20% decrease from baseline and (B) IOP <16 mm Hg and/or 30% drop from baseline. Results Mean follow-up was 63.5±35.3 months. MMC was applied in 145 eyes (49%). Kaplan–Meier success rates in all eyes for criteria A were 89.1% and 80% with glaucoma medications (qualified success) and 81.2% and 68.3% without medications (unqualified success) at 2 and 5 years, respectively. Qualified success for criteria B was 72.4 and 61.4% and unqualified rates were 67.2 and 55.2% for the same time periods. Repeated-measures ANOVA showed significantly lower IOP in the phaco-DS with MMC group up to 3 years postoperatively (P=0.002). Cox's proportional hazards for criteria B, however, showed no significant effect of MMC application in the long term (P=0.2). Increasing age and laser goniopuncture were positively associated with success, whereas the absence of spacer devices was negatively associated. At last follow-up, 20% of eyes were on glaucoma medications. Complication rates were low with hypotony rates of 0.68%. Conclusions This study confirms the long-term safety and efficacy of phaco-DS as a primary glaucoma procedure. PMID:26337945

  14. Self-Esteem during University Studies Predicts Career Characteristics 10 Years Later

    ERIC Educational Resources Information Center

    Salmela-Aro, Katariina; Nurmi, Jari-Erik

    2007-01-01

    To examine how self-esteem measured during university studies would impact on the characteristics of the work career 10 years later, 297 university students completed the Rosenberg's self-esteem inventory four times while at university and various career-related questionnaires 10 years later. Latent Growth Curve Modeling showed that a high overall…

  15. Natural History of Thyroid Function in Adults with Down Syndrome--10-Year Follow-Up Study

    ERIC Educational Resources Information Center

    Prasher, V.; Gomez, G.

    2007-01-01

    Background: The natural history of thyroid function in adults with Down syndrome (DS) is unknown. Method: This study investigated annual thyroid function tests in 200 adults with DS over a 10-year period. Results: Transient and persistent thyroid dysfunction was common. The 5- and 10-year incidence of definite hypothyroidism was 0.9%-1.64% and…

  16. Effects of Two Modes of Exercise Training on Physical Fitness of 10 Year-Old Children

    ERIC Educational Resources Information Center

    Ribeiro, Ligia G. dos Santos Chaves; Portal, Maria de Nazare Dias; da Silva, Joao Bittencourt; Saraiva, Alan; da Cruz Monte, Gerson, Jr.; Dantas, Estelio H. M.

    2010-01-01

    Study aim: To compare two exercise training modes on the physical fitness of 10 year-old children. Material and methods: A sample of 60 schoolboys aged 10 years were randomly divided into 3 groups: Traditional (TG), trained according to the Brazilian national curricular parameters, Maturational (MG), in which the degree of difficulty of the…

  17. 7 CFR 625.9 - 10-year restoration cost-share agreements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false 10-year restoration cost-share agreements. 625.9... restoration cost-share agreements. (a) The restoration plan developed under § 625.12 forms the basis for the...) Incorporate all portions of a restoration plan; (2) Be for a period of 10 years; (3) Include all provisions...

  18. 7 CFR 625.9 - 10-year restoration cost-share agreements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false 10-year restoration cost-share agreements. 625.9... restoration cost-share agreements. (a) The restoration plan developed under § 625.13 forms the basis for the... agreement will: (1) Incorporate all portions of a restoration plan; (2) Be for a period of 10 years;...

  19. The Remains of the Dam: What Have We Learned From 10 Years of Dam Removals?

    NASA Astrophysics Data System (ADS)

    Grant, G. E.; O'Connor, J. E.; Major, J. J.

    2012-12-01

    Over the past 10 years in the U.S., dam removal has evolved from an occasionally implemented, rarely studied, and poorly understood intervention to improve rivers, to a much more frequently accomplished and better studied and understood approach to river restoration. Over that same time period, the numbers and sizes of dams and volumes of sediment released have dramatically increased. By some estimates close to 1000 dams have been removed over the last 100 years, with most of those occurring within the last 10. While most of these are small (less than 15 m high) dams, removals of dams up to 70 m high are presently underway. Releases of sediment associated with these removals over the past 10 years have also increased by close to four orders of magnitude; for example removal of the Elwha River dams in Washington is estimated to release almost 107 m3 of sediment into the lower Elwha River. Given a decade's worth of dam removals and, in some cases, well-orchestrated case studies of the effects of removal on the geomorphology and (to a lesser extent) ecology of rivers, what have we learned? More specifically, where do we now stand with respect to being able to predict the consequences of future dam removals? Drawing on both field examples and numerical models of dam removals in the western U.S., several key lessons stand out. Although every dam removal and river are different, removals initiate very rapid upstream river response and reservoir erosion and evacuation of sediment by various mechanisms that are strongly controlled by grain size of the deposit, volumes of residual sediment relative to total reservoir volume, and style of dam removal (instantaneous versus staged). Erosion of sediment accumulations in fully and partially filled (by sediment) reservoirs proceeds by different trajectories and rates, with full reservoirs releasing sediment primarily by upstream knickpoint retreat while erosion and sediment release in partially-filled reservoirs proceeds by

  20. Reaching Spanish-speaking smokers online: a 10-year worldwide research program

    PubMed Central

    Muñoz, Ricardo Felipe; Chen, Ken; Bunge, Eduardo Liniers; Bravin, Julia Isabela; Shaughnessy, Elizabeth Annelly; Pérez-Stable, Eliseo Joaquín

    2014-01-01

    Objective To describe a 10-year proof-of-concept smoking cessation research program evaluating the reach of online health interventions throughout the Americas. Methods Recruitment occurred from 2002–2011, primarily using Google.com AdWords. Over 6 million smokers from the Americas entered keywords related to smoking cessation; 57 882 smokers (15 912 English speakers and 41 970 Spanish speakers) were recruited into online self-help automated intervention studies. To examine disparities in utilization of methods to quit smoking, cessation aids used by English speakers and Spanish speakers were compared. To determine whether online interventions reduce disparities, abstinence rates were also compared. Finally, the reach of the intervention was illustrated for three large Spanish-speaking countries of the Americas—Argentina, Mexico, and Peru—and the United States of America. Results Few participants had utilized other methods to stop smoking before coming to the Internet site; most reported using no previous smoking cessation aids: 69.2% of Spanish speakers versus 51.8% of English speakers (P < 0.01). The most used method was nicotine gum, 13.9%. Nicotine dependence levels were similar to those reported for in-person smoking cessation trials. Overall observed quit rate for English speakers was 38.1% and for Spanish speakers, 37.0%; quit rates in which participants with missing data were considered to be smoking were 11.1% and 10.6%, respectively. Neither comparison was significantly different. Conclusions The systematic use of evidence-based Internet interventions for health problems could have a broad impact throughout the Americas, at little or no cost to individuals or to ministries of health. PMID:25211569

  1. Postmortem analysis of cardiovascular deaths in schizophrenia: a 10-year review.

    PubMed

    Sweeting, Joanna; Duflou, Johan; Semsarian, Christopher

    2013-11-01

    Schizophrenia is a devastating mental disorder, associated with mortality rates up to three times higher than those in the general population. This post-mortem study sought to investigate the causes of death in a consecutive series of schizophrenia cases, with a specific focus on cardiovascular disease and sudden death. A 10-year review of autopsies in schizophrenia related-cases performed at the Department of Forensic Medicine in Sydney, Australia was undertaken. Premorbid clinical and demographic information was recorded, as well as the key pathological findings and final cause of death. From 2003 to 2012, there were 19,478 postmortem examinations performed of which 683 (3.5%) were deaths in people with a history of schizophrenia. In these cases, the mean age at death was 51years (range 18-93years), with 43% in the 41-60year age group. Males comprised 67% of cases. Overall, 62% of cases had a BMI≥25kg/m(2), indicating overweight or obese individuals. The three primary causes of death were "cardiovascular" (23%), "suicide" (20%), and "drug toxicity" (17%). In 11% of cases (n=72), no definitive cause of death was found, the so-called "unexplained" cases. In conclusion, patients with schizophrenia have premature mortality. The major contributing factors include cardiovascular diseases, suicide and drug toxicity. The "unexplained" and frequently sudden deaths may suggest underlying cardiac arrhythmias as a cause of death in a subgroup of schizophrenia patients. PMID:24028743

  2. Good stability and minimal osteolysis with a biconical threaded cup at 10 years.

    PubMed

    Zweymüller, Karl A; Steindl, Martin; Schwarzinger, Ulrike

    2007-10-01

    In the literature there is no consensus on the value of threaded cementless cups. We primarily asked whether the newly constructed threaded double-cone cup without additional screw fixation would provide high survival at intermediate followup. We retrospectively reviewed 365 patients (376 hips) who underwent primary total hip arthroplasty using this cup made of pure titanium with ceramic-on-polyethylene articulating surfaces. At a minimum followup of 10.0 years (mean, 10.3 years; range, 10.0-13.1 years), 232 cups (61.7%) were available for analysis. We performed two revisions for early infection and cup breakage. No polyethylene liner was exchanged because of wear or instability. Three of the cup shells were radiographically loose at followup; one had periacetabular osteolysis. The mean liner wear rate was 0.13 mm per year. The Kaplan-Meier 10-year survivorship with revision of the cup shell for any reason was 99.3% (95% confidence interval, 96.9-99.8%) and with revision and radiographic loosening of the cup shell 98.6% (95% confidence interval, 96.0-99.5%). These intermediate results compare favorably with survivorship and periacetabular bone reaction data observed with the best cementless acetabular implant designs. PMID:17960675

  3. Gesture Frequency Linked Primarily to Story Length in 4-10-Year Old Children's Stories.

    PubMed

    Nicoladis, Elena; Marentette, Paula; Navarro, Samuel

    2016-04-01

    Previous studies have shown that older children gesture more while telling a story than younger children. This increase in gesture use has been attributed to increased story complexity. In adults, both narrative complexity and imagery predict gesture frequency. In this study, we tested the strength of three predictors of children's gesture use in a narrative context: age, narrative complexity (measured by discourse connectors), and use of imagery (measured by story length). French-, Spanish-, and English-speaking children between 4 and 10 years participated in this study. Including these three groups allows us to test for the generalizability of our results and for cross-linguistic differences in gesture frequency. All the children watched cartoons and retold the story. The results showed that the length of the story was a significant predictor of children's gesture rate while age and discourse connectors were not. There were no differences between language groups. One possible in interpretation of these results is that children's gesture frequency is strongly linked to activation of imagery.

  4. Atmospheric emissions and trends of nitrous oxide deduced from 10 years of ALE-GAGE data

    NASA Technical Reports Server (NTRS)

    Prinn, R.; Cunnold, D.; Alyea, F.; Rasmussen, R.; Simmonds, P.

    1990-01-01

    Long-term measurements of nitrous oxide (N2O) obtained during the Atmospheric Lifetime Experiment (ALE) and the Global Atmospheric Gases Experiment (GAGE) for a period from 1978 to 1988 are presented and interpreted. It is observed that the average concentration in the Northern Hemisphere is 0.75 +/- 0.16 ppbv higher than in the Southern Hemisphere and that the global average linear trend in N2O lies in the range from 0.25 to 0.31 percent/year. The measured trends and latitudinal distributions are shown to be consistent with the hypothesis that stratospheric photodissociation is the major atmospheric sink for N2O, while the cause of the N2O trend is suggested to be a combination of a growing tropical source and a growing Northern mid-latitude source. A 10-year average global N2O emission rate of (20.5 +/- 2.4) x 10 to the 12th g N2O/year is deduced from the ALE/GAGE data.

  5. Newspaper Coverage of Autism Treatment in Canada: 10-Year Trends (2004–2013)

    PubMed Central

    Lanovaz, Marc J; Dufour, Marie-Michèle; Shah, Shalaka

    2015-01-01

    Objective: To compare trends in coverage of empirically supported and alternative autism treatments in Canadian newspapers during a 10-year period and to examine whether the portrayal of empirically supported and alternative treatments differed. Method: We searched a sample of 10 daily local and national Canadian newspapers using the word autism combined with intervention or treatment in the Proquest Canadian Newsstand and Eureka.cc databases, which yielded a total of 857 articles published between 2004 and 2013. In our subsequent analyses, we only included articles whose main topic was autism and that referred to at least one treatment. We then categorized the 137 remaining articles by treatment and rated whether each treatment category was portrayed in a favourable, unfavourable, or neutral manner. Results: In total, 46% of the articles discussed at least 1 empirically supported treatment, 53% at least 1 alternative treatment, and 12% at least 1 uncategorized treatment. Newspaper articles provided favourable, unfavourable, and neutral portrayals of empirically supported treatments in 75%, 10%, and 16% of cases, respectively. In contrast, alternative treatments were portrayed favourably in 52%, unfavourably in 32%, and neutrally in 16% of cases. Our analyses indicated that empirically supported treatments were portrayed more favourably than alternative treatments (χ2 = 10.42, df = 2, P = 0.005). Conclusions: Despite some encouraging trends, our study has shown that researchers and clinicians must continue to clarify misconceptions about autism treatment. Families of people with autism spectrum disorders should be directed toward more reliable and accurate sources of information. PMID:26175392

  6. PLANT POISONING IN THAILAND: A 10-YEAR ANALYSIS FROM RAMATHIBODI POISON CENTER.

    PubMed

    Sriapha, Charuwan; Tongpoo, Achara; Wongvisavakorn, Sunun; Rittilert, Panee; Trakulsrichai, Satariya; Srisuma, Sahaphume; Wananukul, Winai

    2015-11-01

    Plant poisoning is not uncommon in Thailand. The objective of this study was to determine the incidence, type, clinical manifestations, severity and outcomes of plant poisoned patients in Thailand over a 10-year period. We retrospectively reviewed data from the Ramathibodi Poison Center Toxic Exposure Surveillance System for 2001-2010. A total of 2,901 poisonous plant exposure cases were identified, comprising 3.1% of the 92,392 poison cases recorded during the study period. This was the fifth most common type of poisoning recorded. Children aged < 13 years comprised the largest percent (69.8%) of the cases. The major type of exposure was unintentional ingestion. Ninety-nine types of poisonous plants were recorded as the causative agents among 99.1%of the cases. Gastrointestinal symptoms were reported in 72.0% of cases with Jatropha curcas (physic nut) comprising 54.1% of these. Most patients had only minor signs and symptoms. The mortality rate among the total plant poisoning cases was 0.9%, with 26 deaths. Thirteen deaths occurred in children aged < 13 years. The greatest number of fatalities were due to ingestion of Manihot esculenta (cassava), primarily due to multi-system organ failure. Children aged < 13 years are at the greatest risk for plant poisoning in Thailand; mostly unintentional. Most cases were minor and the mortality rate was low. Jatropha curcas was the most common cause of poisoning and Manihot esculenta was the most common cause of death. Public education is important to minimize these poisonings.

  7. PLANT POISONING IN THAILAND: A 10-YEAR ANALYSIS FROM RAMATHIBODI POISON CENTER.

    PubMed

    Sriapha, Charuwan; Tongpoo, Achara; Wongvisavakorn, Sunun; Rittilert, Panee; Trakulsrichai, Satariya; Srisuma, Sahaphume; Wananukul, Winai

    2015-11-01

    Plant poisoning is not uncommon in Thailand. The objective of this study was to determine the incidence, type, clinical manifestations, severity and outcomes of plant poisoned patients in Thailand over a 10-year period. We retrospectively reviewed data from the Ramathibodi Poison Center Toxic Exposure Surveillance System for 2001-2010. A total of 2,901 poisonous plant exposure cases were identified, comprising 3.1% of the 92,392 poison cases recorded during the study period. This was the fifth most common type of poisoning recorded. Children aged < 13 years comprised the largest percent (69.8%) of the cases. The major type of exposure was unintentional ingestion. Ninety-nine types of poisonous plants were recorded as the causative agents among 99.1%of the cases. Gastrointestinal symptoms were reported in 72.0% of cases with Jatropha curcas (physic nut) comprising 54.1% of these. Most patients had only minor signs and symptoms. The mortality rate among the total plant poisoning cases was 0.9%, with 26 deaths. Thirteen deaths occurred in children aged < 13 years. The greatest number of fatalities were due to ingestion of Manihot esculenta (cassava), primarily due to multi-system organ failure. Children aged < 13 years are at the greatest risk for plant poisoning in Thailand; mostly unintentional. Most cases were minor and the mortality rate was low. Jatropha curcas was the most common cause of poisoning and Manihot esculenta was the most common cause of death. Public education is important to minimize these poisonings. PMID:26867365

  8. Cognitive effects of 10 years of hormone-replacement therapy with tibolone.

    PubMed

    Fluck, Emma; File, Sandra E; Rymer, Janice

    2002-02-01

    In an open study, self-ratings of bodily symptoms, mood (before and after stress), and cognitive performance were investigated in 25 women (aged 54-66 years) who for approximately 10 years had been taking an oral preparation of hormone replacement therapy (HRT), tibolone (Livial; 2.5 mg/ day). Tibolone has a unique profile, with estrogenic, progestogenic, and androgenic actions. The control group of 25 women had never taken HRT. Each woman in this group was pair-matched to one in the tibolone group on age, years since menopause, IQ, years of secondary education, and occupation. The groups were matched on their anxiety and depression scores on the Hospital Anxiety and Depression rating scale. Exclusion criteria were scores on this scale in the clinical range and any current illness or recent use of psychoactive medication. The women who were taking tibolone felt significantly less clumsy and had less severe palpitations than the control group. After exposure to a mildly stressful test, the control group felt more anxious, but this change was not seen in the group receiving tibolone. The group taking tibolone had significantly better semantic memory (memory for facts), as assessed in a category generation task, but they did not differ in tests of episodic memory (memory for events). An unexpected finding was that the tibolone group performed significantly worse on a sustained attention task and a planning task, tasks that are associated with frontal lobe function. Our results suggest that the effects of HRT on cognition may be influenced by the type of HRT, the duration of treatment, the nature of the tests, and the brain region controlling the cognitive function.

  9. Bullying and attention-deficit- hyperactivity disorder in 10-year-olds in a Swedish community.

    PubMed

    Holmberg, Kirsten; Hjern, Anders

    2008-02-01

    The association of attention-deficit-hyperactivity disorder (ADHD) with bullying in the peer group in school was studied in an entire population of 577 fourth graders (10-year-olds) in one municipality in Stockholm, Sweden. The schoolchildren were screened for ADHD in a two-step procedure that included Conners'ratings of behavioural problems: teacher and parent interviews in a first step; and a clinical assessment in the second. Information about bullying was collected from the children themselves in a classroom questionnaire. Five-hundred and sixteen children (89.4%; 252 females, 264 males), for whom there was information from all data sources, were included in the study population. Conners'ratings that were collected from parents early in first grade were available for 382 of these children. Hypotheses were tested by multivariate analyses with adjustment for sex and parental education. Pervasive ADHD was diagnosed in 9.5% (95% confidence interval [CI] 5.6-12.8) of the males and 1.6% (CI 0.1-3.1) of the females. ADHD was associated with bullying other students (adjusted odds ratios (OR) 3.8 [CI 2.0-7.2]) as well as being bullied (often, OR 10.8 [CI 4.0-29.0]; sometimes, OR 2.9 [CI 1.5-5.7]). Bullying other students in fourth grade was associated with high scores in parental reports of behavioural problems at entry into first grade, suggesting a causal link to the ADHD syndrome. Being bullied, on the other hand, was not linked to behavioural problems at school entry. This study demonstrates a connection between ADHD and bullying in the peer group at school. Evaluation and treatment strategies for ADHD need to include assessment and effective interventions for bullying. Evaluation of ADHD should be considered in children involved in bullying.

  10. The 10-year Trend of Periprocedural Complication Following Carotid Artery Stenting; Single Center Experience

    SciTech Connect

    Hong, Jeong-Ho; Kang, Jihoon; Yeo, Min-Ju; Kim, Beom Joon; Jang, Min Uk; Bae, Hee-Joon; Kwon, O-Ki; Hwang, Gyo Jun; Oh, Chang Wan; Jung, Cheolkyu; Lee, Ji Sung; Han, Moon-Ku

    2015-04-15

    PurposeCarotid endarterectomy and stenting are used to treat carotid stenosis, with the volume of carotid artery procedures increasing over the past decade. We investigated the 10-year trend of periprocedural complications with an increasing procedure volume of carotid stenting at a single tertiary hospital.MethodsWe collected 416 consecutive cases (384 patients) of carotid artery stenting performed for either symptomatic (231 cases, 55.5 %) or asymptomatic (185 cases, 44.5 %) internal carotid artery stenosis at a single center. Periprocedural complication was defined as any stroke, myocardial infarction, or death. Procedure-related outcome included any dissection, hemodynamic event, or periprocedural complication.ResultsThe mean age was 68.8 years (82.8 % males; range of 20–89 years); 23.9 % were older than 75 years. Before the procedure, 99.3 and 56.0 % of patients received antiplatelet and lipid-lowering medication, respectively. The overall periprocedural complication rate was 3.6 % (1.6 and 5.2 % in the asymptomatic and symptomatic group, respectively). The composite outcome of any stroke or death was 3.4 %. Periprocedural complication and procedure-related outcome showed a decremental trend with increasing procedure volume, and this trend remained after adjusting for confounders.ConclusionsOur study suggests that carotid stenting at an experienced center might reduce the periprocedural complications. Our periprocedural complication rate of carotid artery stenting may be comparable to, or somewhat lower than, that reported in other clinical trials.

  11. An adequacy evaluation of a 10-year, four-country nutrition and health programme

    PubMed Central

    Berti, Peter R; Mildon, Alison; Siekmans, Kendra; Main, Barbara; MacDonald, Carolyn

    2010-01-01

    Background Evaluations of large-scale health and nutrition programmes in developing countries are needed for determining the effectiveness of interventions. This article critically analyses a non-governmental organization (NGO)-led large-scale, multi-country, 10-year micronutrient and health (MICAH) programme with an ‘adequacy evaluation’, that is, a documentation of time trends in the expected direction. Methods MICAH was implemented from 1996 to 2005 in selected areas of Ethiopia, Ghana, Malawi and Tanzania, reaching >6 million people with numerous health and nutrition interventions. Coverage and impact were monitored through surveys at baseline, midpoint and end of funding. The data were subjected to post-hoc methods of quality determination, and, if of suitable quality, included in the adequacy evaluation. Results Most collected data were of moderate or high quality and therefore included in the adequacy evaluation. There were moderate to large improvements in vitamin A status in Ethiopian school-age children, children <5 years of age in Tanzania and Ghana and mothers in Ghana. Iodine status improved in Malawi and Tanzania. Anaemia rates and malaria prevalence decreased in women, pregnant women and pre-school children in Ghana, Malawi and Tanzania, but anaemia increased in Ethiopian women. Large increases were reported for rates of exclusive breastfeeding and immunization. Child growth improved to the maximum that would be predicted with the given interventions. Conclusions Numerous nutrition and health impacts were observed in the intervention areas, often of a magnitude equal to or larger than observed in controlled interventions or trials. These results show the value of integrated long-term interventions. PMID:20202929

  12. The DOTS strategy in China: results and lessons after 10 years.

    PubMed Central

    Xianyi, Chen; Fengzeng, Zhao; Hongjin, Duanmu; Liya, Wan; Lixia, Wang; Xin, Du; Chin, Daniel P.

    2002-01-01

    OBJECTIVE: To analyse the five-point tuberculosis (TB) strategy, DOTS, 10 years after its implementation in one-half of China's population, and to suggest lessons for future implementation of the DOTS strategy. METHODS: We analysed trends in case-finding and treatment outcome over time following implementation of the DOTS strategy in each county, using routine reporting data from the Infectious and Endemic Disease Control (IEDC) project (1991 - 2000). We also determined the proportion of counties with different levels of case-finding for the fifth and sixth years of DOTS implementation. FINDINGS: From 1991 to 1995, DOTS expanded rapidly to cover more than 90% of target population and counties. By 2000, 8 million TB suspects had received free diagnostic evaluation: 1.8 million TB cases were diagnosed, free treatment was provided to 1.3 million smear-positive cases, and more than 90% were cured. During DOTS implementation, the percentage of previously treated cases decreased among all smear-positive cases and treatment outcomes improved. Despite these achievements, the detection rate for new smear-positive cases in the project was estimated to be only 54% in 1998, and 41.2% of the counties had a below average or low level of case-finding (with substantial variation between provinces). CONCLUSIONS: The IEDC project demonstrated that it is feasible to rapidly expand DOTS on a large scale. The global target of an 85% cure rate was quickly achieved, and the level of drug-resistance was probably reduced by this project. However, case-detection did not reach the 70% global target, and more research is needed on how to enhance this. PMID:12131998

  13. Predicting 10-Year Risk of Fatal Cardiovascular Disease in Germany: An Update Based on the SCORE-Deutschland Risk Charts

    PubMed Central

    Rücker, Viktoria; Keil, Ulrich; Fitzgerald, Anthony P; Malzahn, Uwe; Prugger, Christof; Ertl, Georg; Heuschmann, Peter U; Neuhauser, Hannelore

    2016-01-01

    Estimation of absolute risk of cardiovascular disease (CVD), preferably with population-specific risk charts, has become a cornerstone of CVD primary prevention. Regular recalibration of risk charts may be necessary due to decreasing CVD rates and CVD risk factor levels. The SCORE risk charts for fatal CVD risk assessment were first calibrated for Germany with 1998 risk factor level data and 1999 mortality statistics. We present an update of these risk charts based on the SCORE methodology including estimates of relative risks from SCORE, risk factor levels from the German Health Interview and Examination Survey for Adults 2008–11 (DEGS1) and official mortality statistics from 2012. Competing risks methods were applied and estimates were independently validated. Updated risk charts were calculated based on cholesterol, smoking, systolic blood pressure risk factor levels, sex and 5-year age-groups. The absolute 10-year risk estimates of fatal CVD were lower according to the updated risk charts compared to the first calibration for Germany. In a nationwide sample of 3062 adults aged 40–65 years free of major CVD from DEGS1, the mean 10-year risk of fatal CVD estimated by the updated charts was lower by 29% and the estimated proportion of high risk people (10-year risk > = 5%) by 50% compared to the older risk charts. This recalibration shows a need for regular updates of risk charts according to changes in mortality and risk factor levels in order to sustain the identification of people with a high CVD risk. PMID:27612145

  14. Predicting 10-Year Risk of Fatal Cardiovascular Disease in Germany: An Update Based on the SCORE-Deutschland Risk Charts.

    PubMed

    Rücker, Viktoria; Keil, Ulrich; Fitzgerald, Anthony P; Malzahn, Uwe; Prugger, Christof; Ertl, Georg; Heuschmann, Peter U; Neuhauser, Hannelore

    2016-01-01

    Estimation of absolute risk of cardiovascular disease (CVD), preferably with population-specific risk charts, has become a cornerstone of CVD primary prevention. Regular recalibration of risk charts may be necessary due to decreasing CVD rates and CVD risk factor levels. The SCORE risk charts for fatal CVD risk assessment were first calibrated for Germany with 1998 risk factor level data and 1999 mortality statistics. We present an update of these risk charts based on the SCORE methodology including estimates of relative risks from SCORE, risk factor levels from the German Health Interview and Examination Survey for Adults 2008-11 (DEGS1) and official mortality statistics from 2012. Competing risks methods were applied and estimates were independently validated. Updated risk charts were calculated based on cholesterol, smoking, systolic blood pressure risk factor levels, sex and 5-year age-groups. The absolute 10-year risk estimates of fatal CVD were lower according to the updated risk charts compared to the first calibration for Germany. In a nationwide sample of 3062 adults aged 40-65 years free of major CVD from DEGS1, the mean 10-year risk of fatal CVD estimated by the updated charts was lower by 29% and the estimated proportion of high risk people (10-year risk > = 5%) by 50% compared to the older risk charts. This recalibration shows a need for regular updates of risk charts according to changes in mortality and risk factor levels in order to sustain the identification of people with a high CVD risk. PMID:27612145

  15. The Course of Positive Affective and Cognitive States in Borderline Personality Disorder: A 10-year Follow-up Study

    PubMed Central

    Reed, Lawrence Ian; Fitzmaurice, Garrett; Zanarini, Mary C.

    2013-01-01

    This study had two aims. The first was to identify and define the course of positive affective and cognitive states present in borderline personality disorder (BPD) and compare them to those of comparison subjects with other personality disorders. The second was to compare the positive affective and cognitive states of borderline patients who recovered from BPD to those who did not. Two hundred ninety patients with BPD and 72 non-borderline axis II subjects (OPD) completed the Positive Affect Scale (PAS), a 50-item self-report measure designed to assess positive states thought to be common among and characteristic of BPD over a 10-year course of prospective follow-up. Affective, cognitive, and mixed PAS items were separately analyzed, based on respective subscores. Borderline patients reported positive affective, cognitive, and mixed states less frequently than OPD subjects. Additionally, affective, and cognitive subscores increased significantly for both groups taken together over 10-years of follow-up though at greater rates among borderline patients. Mixed subscores showed a significant increase over time and at similar rates for both groups. Within the BPD group, recovered patients reported more positive affective, cognitive, and mixed states compared to non-recovered patients. Results also showed a significant increase in affective and cognitive states at similar rates for both groups taken together over 10-years of follow-up. Mixed subscores also showed a significant increase for both groups taken over time, though at greater rates among recovered borderline patients. Taken together, these results suggest a characteristic profile of positive states within borderline patients that is far lower than those reported by axis II comparison subjects. They also suggest that this characteristic profile is predictive of recovery of BPD over time. PMID:23606922

  16. A Single-Center 10-Year Experience with Pasireotide in Cushing's Disease: Patients' Characteristics and Outcome.

    PubMed

    Trementino, L; Michetti, G; Angeletti, A; Marcelli, G; Concettoni, C; Cardinaletti, C; Polenta, B; Boscaro, M; Arnaldi, G

    2016-05-01

    Pasireotide is the first pituitary-directed drug approved for treating patients with Cushing's disease (CD). Our 10-year experience with pasireotide in CD is reported here. Twenty patients with de novo, persistent, or recurrent CD after pituitary surgery were treated with pasireotide from December 2003 to December 2014. Twelve patients were treated with pasireotide in randomized trials and 8 patients with pasireotide sc (Signifor(®); Novartis AG, Basel, Switzerland) in clinical practice. The mean treatment duration was 20.5 months (median 9 months; range, 3-72 months). Urinary free cortisol (UFC) levels mean percentage change (± SD) at last follow-up was-40.4% (± 35.1; range, 2-92%; median reduction 33.3%) with a normalization rate of 50% (10/20). Ten patients achieved sustained normalized late night salivary cortisol (LNSC) levels during treatment. LNSC normalization was associated with UFC normalization in 7/10 patients. Serum cortisol and plasma ACTH significantly decreased from baseline to last follow-up. Body weight decrease and blood pressure improvement during pasireotide treatment were independent from UFC response. Glucose profile worsening was observed in all patients except one. The frequency of diabetes mellitus increased from 40% (8/20) at baseline to 85% (17/20) at last follow-up requiring initiation of medical treatment only in 44% of patients. Pasireotide treatment was associated with sustained biochemical and clinical benefit in about 60% of CD patients. Glucose profile alteration is a frequent complication of pasireotide treatment; however, it seems to be easy to manage with diet and lifestyle intervention in almost half of the patients. PMID:27127913

  17. Haiti's progress in achieving its 10-year plan to eliminate cholera: hidden sickness cannot be cured.

    PubMed

    Koski-Karell, Victoria; Farmer, Paul E; Isaac, Benito; Campa, Elizabeth M; Viaud, Loune; Namphy, Paul C; Ternier, Ralph; Ivers, Louise C

    2016-01-01

    Since the beginning of the cholera epidemic in Haiti 5 years ago, the prevalence of this deadly water-borne disease has fallen far below the initial rates registered during its explosive outset. However, cholera continues to cause extensive suffering and needless deaths across the country, particularly among the poor. The urgent need to eliminate transmission of cholera persists: compared to the same period in 2014, the first 4 months of 2015 saw three times the number of cholera cases. Drawing upon epidemiology, clinical work (and clinical knowledge), policy, ecology, and political economy, and informed by ethnographic data collected in a rural area of Haiti called Bocozel, this paper evaluates the progress of the nation's 10-year Plan for the Elimination of Cholera. Bocozel is a rice-producing region where most people live in extreme poverty. The irrigation network is decrepit, the land is prone to environmental shocks, fertilizer is not affordable, and the government's capacity to assist farmers is undermined by resource constraints. When peasants do have rice to sell, the price of domestically grown rice is twice that of US-imported rice. Canal water is not only used to irrigate thousands of acres of rice paddies and sustain livestock, but also to bathe, wash, and play, while water from wells, hand pumps, and the river is used for drinking, cooking, and bathing. Only one out of the three government-sponsored water treatment stations in the research area is still functional and utilized by those who can afford it. Latrines are scarce and often shared by up to 30 people; open defecation remains common. Structural vulnerabilities cut across all sectors - not just water, sanitation, health care, and education, but agriculture, environment, (global and local) commerce, transportation, and governance as well. These are among the hidden sicknesses that impede Haiti and its partners' capacity to eliminate cholera. PMID:27307774

  18. Haiti's progress in achieving its 10-year plan to eliminate cholera: hidden sickness cannot be cured.

    PubMed

    Koski-Karell, Victoria; Farmer, Paul E; Isaac, Benito; Campa, Elizabeth M; Viaud, Loune; Namphy, Paul C; Ternier, Ralph; Ivers, Louise C

    2016-01-01

    Since the beginning of the cholera epidemic in Haiti 5 years ago, the prevalence of this deadly water-borne disease has fallen far below the initial rates registered during its explosive outset. However, cholera continues to cause extensive suffering and needless deaths across the country, particularly among the poor. The urgent need to eliminate transmission of cholera persists: compared to the same period in 2014, the first 4 months of 2015 saw three times the number of cholera cases. Drawing upon epidemiology, clinical work (and clinical knowledge), policy, ecology, and political economy, and informed by ethnographic data collected in a rural area of Haiti called Bocozel, this paper evaluates the progress of the nation's 10-year Plan for the Elimination of Cholera. Bocozel is a rice-producing region where most people live in extreme poverty. The irrigation network is decrepit, the land is prone to environmental shocks, fertilizer is not affordable, and the government's capacity to assist farmers is undermined by resource constraints. When peasants do have rice to sell, the price of domestically grown rice is twice that of US-imported rice. Canal water is not only used to irrigate thousands of acres of rice paddies and sustain livestock, but also to bathe, wash, and play, while water from wells, hand pumps, and the river is used for drinking, cooking, and bathing. Only one out of the three government-sponsored water treatment stations in the research area is still functional and utilized by those who can afford it. Latrines are scarce and often shared by up to 30 people; open defecation remains common. Structural vulnerabilities cut across all sectors - not just water, sanitation, health care, and education, but agriculture, environment, (global and local) commerce, transportation, and governance as well. These are among the hidden sicknesses that impede Haiti and its partners' capacity to eliminate cholera.

  19. Os trigonum.

    PubMed

    Chao, Wen

    2004-12-01

    There is a wide variation in the nomenclature for the posterior aspect of the talus (eg, os trigonum, trigonal process, Stieda process, posterior process). Injuries to these structures can be caused by chronic, repetitive impingement of the bony prominence or by acute hyperplantar flexion of the foot and ankle. After failing appropriate nonoperative treatment, surgical excision of the bony involvement is recommended. Surgical options include open or arthroscopic excision of the bony structure.

  20. Visual plus nonvisual hallucinations in Parkinson's disease: development and evolution over 10 years.

    PubMed

    Goetz, Christopher G; Stebbins, Glenn T; Ouyang, Bichun

    2011-10-01

    The objective of the study was to assess the development and evolution of visual and nonvisual hallucinations in patients with Parkinson's disease over 10 years. Hallucinations increase over time, but minimal attention has been placed on nonvisual domains. We studied 60 patients with Parkinson's disease who had never hallucinated at baseline and followed them over 10 years. The Rush Hallucination Inventory monitored frequency and type (visual, auditory, tactile, olfactory) of hallucinations at baseline and after 0.5, 1.5, 4, 6, and 10 years. Descriptive statistics were applied, and general estimating equation modeling assessed longitudinal risks. Over 10 years, visual hallucinations were endorsed by patients more frequently than other sensory modalities. Whereas isolated visual hallucinations dominated the early hallucination profile, visual plus nonvisual hallucinations accounted for progressively higher proportions of hallucinators over 10 years: 0.5 years, 0%; 4 years, 26%; 6 years, 47%; 10 years, 60% (odds ratio, 1.17; confidence interval, 1.01-1.37; P = .04). Once visual plus nonvisual hallucinations developed, the risk of continuing to have multidomain hallucinations was high (odds ratio, 3.67; confidence interval, 1.13-11.93; P = .03). Hallucination severity was highly associated with current visual plus nonvisual hallucinations (odds ratio, 4.06; confidence interval, 2.93-5.61; P < .0001) and the continuation of multidomain hallucinations (odds ratio, 1.58; confidence interval, 1.12-2.24; P = .01). Whereas visual hallucinations in isolation are classic in Parkinson's disease, nonvisual hallucinations emerge over time, and the combination of visual with nonvisual hallucinations predominates in late Parkinson's disease. To capture the breadth and severity of hallucinations in chronically hallucinating patients with Parkinson's disease, screening inventories and practice-based interviews must include questions on both visual and nonvisual components.

  1. The International Space Station and the Space Debris Environment: 10 Years On

    NASA Technical Reports Server (NTRS)

    Johnson, Nicholas; Klinkrad, Heiner

    2009-01-01

    For just over a decade the International Space Station (ISS), the most heavily protected vehicle in Earth orbit, has weathered the space debris environment well. Numerous hypervelocity impact features on the surface of ISS caused by small orbital debris and meteoroids have been observed. In addition to typical impacts seen on the large solar arrays, craters have been discovered on windows, hand rails, thermal blankets, radiators, and even a visiting logistics module. None of these impacts have resulted in any degradation of the operation or mission of the ISS. Validating the rate of small particle impacts on the ISS as predicted by space debris environment models is extremely complex. First, the ISS has been an evolving structure, from its original 20 metric tons to nearly 300 metric tons (excluding logistics vehicles) ten years later. Hence, the anticipated space debris impact rate has grown with the increasing size of ISS. Secondly, a comprehensive visual or photographic examination of the complete exterior of ISS has never been accomplished. In fact, most impact features have been discovered serendipitously. Further complications include the estimation of the size of an impacting particle without knowing its mass, velocity, and angle of impact and the effect of shadowing by some ISS components. Inadvertently and deliberately, the ISS has also been the source of space debris. The U.S. Space Surveillance Network officially cataloged 65 debris from ISS from November 1998 to November 2008: from lost cameras, sockets, and tool bags to intentionally discarded equipment and an old space suit. Fortunately, the majority of these objects fall back to Earth quickly with an average orbital lifetime of less than two months and a maximum orbital lifetime of a little more than 15 months. The cumulative total number of debris object-years is almost exactly 10, the equivalent of one piece of debris remaining in orbit for 10 years. An unknown number of debris too small to be

  2. Early Predictors of Career Development: A 10-Year Follow-up Study

    ERIC Educational Resources Information Center

    Ferreira, Joaquim Armando; Santos, Eduardo J. R.; Fonseca, Antonio C.; Haase, Richard F.

    2007-01-01

    This paper presents empirical findings from a 10-year longitudinal study of the educational and occupational socialization of 445 participants who were about 7 years old when first tested, and about 17 years old at the fourth time of measurement. In addition to collecting psychological measurements from the participants, behavioral reports were…

  3. A Content Analysis of 10 Years of Clinical Supervision Articles in Counseling

    ERIC Educational Resources Information Center

    Bernard, Janine M.; Luke, Melissa

    2015-01-01

    This content analysis follows Borders's (2005) review of counseling supervision literature and includes 184 counselor supervision articles published over the past 10 years. Articles were coded as representing 1 of 3 research types or 1 of 3 conceptual types. Articles were then analyzed for main topics producing 11 topic categories.

  4. Educational Attainment of 10-Year-Old Children with Treated and Untreated Visual Defects.

    ERIC Educational Resources Information Center

    Stewart-Brown, Sarah; And Others

    1985-01-01

    Children with visual impairments who participated in a 10-year survey were compared with peers on measures of intelligence, reading, mathematics, and sporting ability. Results are consistent with earlier findings of increased intelligence among Ss with myopia and slightly reduced intelligence among Ss with amblyopia. It was concluded that the…

  5. Personnel Needs in School Psychology: A 10-Year Follow-Up Study on Predicted Personnel Shortages

    ERIC Educational Resources Information Center

    Castillo, Jose M.; Curtis, Michael J.; Tan, Sim Yin

    2014-01-01

    Concerns regarding whether a sufficient supply of school psychologists exists have been evident for decades. Studies have predicted that school psychology would face a critical personnel shortage that would peak in 2010, but continue into the foreseeable future. The current study is a 10-year follow-up investigation based on previously published…

  6. Handedness in Swedish 10-year-olds, Some Background and Associated Factors.

    ERIC Educational Resources Information Center

    Gillberg, Christopher; And Others

    1984-01-01

    Aims to obtain prevalence figures for left-handedness among 10-year-old Swedish children; to replicate some findings concerning Bishop's (1980) extended pathological left-handedness hypothesis; to evaluate the influence of factors such as the child's sex and reduced optimality in the pre-, peri-, and neonatal period; and to determine the…

  7. Students as Teachers: Effectiveness of a Peer-Led STEM Learning Programme over 10 Years

    ERIC Educational Resources Information Center

    Drane, Denise; Micari, Marina; Light, Gregory

    2014-01-01

    Peer-led small-group learning has been used quite extensively in the US to enhance performance and retention of undergraduate students in science, math, and engineering classes. This study presents the results from an evaluation of a peer-led small-group programme at a research university in the US over a 10-year period across five disciplines…

  8. Childhood Peer Reputation as a Predictor of Competence and Symptoms 10 Years Later

    ERIC Educational Resources Information Center

    Gest, Scott D.; Sesma, Arturo, Jr.; Masten, Ann S.; Tellegen, Auke

    2006-01-01

    This study examined the differential developmental significance of multiple domains of peer reputation in childhood for current and future competence and symptoms. Participants were 205 children from a normative school cohort who completed assessments in grades 3-6 and then again 10 years later. Through re-analysis of original data from the…

  9. Getting an Early Start: Communication about Sexuality among Mothers and Children 6-10 Years Old

    ERIC Educational Resources Information Center

    Pluhar, Erika; Jennings, Tanya; DiIorio, Colleen

    2006-01-01

    Little information exists on communication about sexuality between parents and preadolescent children. This study collected qualitative data on family sexuality communication from 3 focus groups conducted with African American mothers of 6-10 year old children. Two broad themes emerged from the data: "Beyond the Birds and the Bees" and "Let's Talk…

  10. Psychosocial Family Treatment for a 10-Year-Old with Schizoaffective Disorder

    ERIC Educational Resources Information Center

    Klaus, Nicole M.; Fristad, Mary A.; Malkin, Catherine; Mackinaw-Koons, Barbara

    2008-01-01

    Schizophrenia spectrum disorders are rare in childhood and little is known about their psychosocial treatment. Relevant findings from the adult and child literature are reviewed. The case of 10-year-old "Michael" is presented, who participated in a randomized clinical trial of a psychoeducational family treatment for mood disorders. Following…

  11. Case Report: Homicide by a 10-Year-Old Girl with Autistic Disorder

    ERIC Educational Resources Information Center

    Mukaddes, Nahit Motavalli; Topcu, Zerrin

    2006-01-01

    This case study presents a 10-year-old girl with a diagnosis of Autistic Disorder, who killed her 6-month-old sister by throwing her out of a window. Her aggressive-impulsive behavior had a persistent pattern. She had a history of epilepsy, and was frequently exposed to physical abuse. She never attended a structured treatment program. Here, we…

  12. Frontal Electroencephalogram Activation Asymmetry, Emotional Intelligence, and Externalizing Behaviors in 10-Year-Old Children

    ERIC Educational Resources Information Center

    Santesso, L. Diane; Dana, L. Reker; Schmidt, Louis A.; Segalowitz, Sidney J.

    2006-01-01

    The purpose of the present study was to examine the relations among resting frontal brain electrical activity (EEG) (hypothesized to reflect a predisposition to positive versus negative affect and ability to regulate emotions), emotional intelligence, and externalizing behaviors in a sample of non-clinical 10-year-old children. We found that boys…

  13. Computer Card Games in Computer Science Education: A 10-Year Review

    ERIC Educational Resources Information Center

    Kordaki, Maria; Gousiou, Anthi

    2016-01-01

    This paper presents a 10-year review study that focuses on the investigation of the use of computer card games (CCGs) as learning tools in Computer Science (CS) Education. Specific search terms keyed into 10 large scientific electronic databases identified 24 papers referring to the use of CCGs for the learning of CS matters during the last…

  14. Impact of Adolescent Alcohol and Drug Use on Neuropsychological Functioning in Young Adulthood: 10-Year Outcomes

    ERIC Educational Resources Information Center

    Hanson, Karen L.; Medina, Krista Lisdahl; Padula, Claudia B.; Tapert, Susan F.; Brown, Sandra A.

    2011-01-01

    Because of ongoing neuromaturation, youth with chronic alcohol/substance use disorders (AUD/SUD) are at risk for cognitive decrements during young adulthood. We prospectively examined cognition over 10 years based on AUD/SUD history. Youth (N = 51) with no AUD/SUD history (n = 14), persisting AUD/SUD (n = 18), or remitted AUD/SUD (n = 19) were…

  15. Maintenance of Response Suppression Following Overcorrection: A 10-Year Retrospective Examination of Eight Cases.

    ERIC Educational Resources Information Center

    Foxx, Richard M.; Livesay, Jim

    1984-01-01

    A retrospective analysis of the progress of eight institutionalized subjects who had been successfully treated in overcorrection procedures 10 years earlier revealed that maladaptive behaviors of the highest functioning individuals showed the longest term and best suppression, and that staff tend to return to the status quo after the expert…

  16. Optimism, Pessimism, Mutuality, and Gender: Predicting 10-Year Role Strain in Parkinson's Disease Spouses

    ERIC Educational Resources Information Center

    Lyons, Karen S.; Stewart, Barbara J.; Archbold, Patricia G.; Carter, Julie H.

    2009-01-01

    Purpose: There is wide variability in how spouses providing care respond to their care situations. Few studies focus on the roles of both intra- and interpersonal factors in long-term spousal care, particularly in the context of Parkinson's disease (PD). The current study uses longitudinal data over a 10-year period to examine the roles of…

  17. Psychiatric Aspects of Child and Adolescent Obesity: A Review of the Past 10 Years

    ERIC Educational Resources Information Center

    Zametkin, Alan J.; Zoon, Christine K.; Klein, Hannah W.; Munson, Suzanne

    2004-01-01

    Objective: To review the past 10 years of published research on psychiatric aspects of child and adolescent obesity and highlight information mental health professionals need for preventing obesity in youths and diagnosing and treating it. Method: Researchers performed computerized and manual searches of the literature and summarized the most…

  18. Physical Activity Patterns During School Recess: A Study in Children 6 to 10 Years Old

    ERIC Educational Resources Information Center

    Lopes, Victor; Vasques, Catarina Margarida Silva; de Oliveira Pereira, Maria Beatriz Ferreira Leite

    2006-01-01

    The aims of this study were to characterize the spontaneous physical activity of children during school recess, and to estimate variation in physical activity associated with gender and age. A MTI actigraph (Model 7164) was used with a sample of 140 boys and 131 girls, 6 to 10 years of age. MTI counts were converted to METs using a regression…

  19. Effect of meteorology and soil condition on metolachlor and atrazine volatilization over a 10 year period

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A 10-year study was conducted to focus on the impact of soil and climatic factors governing herbicide volatilization from an agricultural field. For the first 5 years, metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl) acetamide] and atrazine [6-chloro-N-ethyl-N’-(1-methyl...

  20. Effect of meteorology and soil condition on metolachlor and atrazine volatilization over a 10 year period

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Volatilization of pesticides can detrimentally affect the environment by contaminating soil and surface waters far away from where the pesticides were applied. A 10-year study was conducted to focus on the impact of soil and climatic factors governing herbicide volatilization from an agricultural f...

  1. Public School Voice Clinics, Part II: Diagnosis and Recommendations--A 10-Year Review.

    ERIC Educational Resources Information Center

    Miller, Sandra Q.; Madison, Charles L.

    1984-01-01

    In 10 years of school district voice clinics, 249 cases were reviewed. Vocal nodules, chronic laryngitis and thickened cords were frequently noted. One-third of the cases had concomitant allergies, ear, and/or upper respiratory problems. Direct voice therapy was recommended for 65 percent of attendees. (Author/CL)

  2. 7 CFR 625.9 - 10-year restoration cost-share agreements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... restoration cost-share agreements. (a) The restoration plan developed under § 625.13 forms the basis for the... agreement will: (1) Incorporate all portions of a restoration plan; (2) Be for a period of 10 years; (3... implementation of the approved conservation treatment identified in the restoration plan; and (8) Include...

  3. Colon perforation during percutaneous renal surgery: a 10-year experience in a single endourology centre.

    PubMed

    Kachrilas, Stefanos; Stefanos, Kachrilas; Papatsoris, Athanasios; Athanasios, Papatsoris; Bach, Christian; Christian, Bach; Kontos, Stylianos; Stylianos, Kontos; Faruquz, Zaman; Zaman, Faruquz; Goyal, Anuj; Anuj, Goyal; Masood, Junaid; Junaid, Masood; Buchholz, Noor; Noor, Buchholz

    2012-06-01

    The use of percutaneous renal surgery has been recently revolutionised with novel endourological instruments and techniques. However, the incidence, prevention and management of severe complications such as colon perforation still lack consensus. By presenting our 10-year experience, we would like to highlight the diagnosis and management of the rare complication of colon perforation.

  4. Individual Oral Exams in Mathematics Courses: 10 Years of Experience at the Air Force Academy

    ERIC Educational Resources Information Center

    Boedigheimer, Ralph; Ghrist, Michelle; Peterson, Dale; Kallemyn, Benjamin

    2015-01-01

    Over the last 10 years faculty members in the Department of Mathematical Sciences at the United States Air Force Academy have incorporated individual oral exams into mathematics courses. We have experimented with various approaches, shared results and ideas with other department members, and refined our techniques. We have found that this…

  5. A 10-Year Assessment of Information and Communication Technology Tasks Required in Undergraduate Agriculture Courses

    ERIC Educational Resources Information Center

    Edgar, Leslie D.; Johnson, Donald M.; Cox, Casandra

    2012-01-01

    This study sought to assess required information and communication technology (ICT) tasks in selected undergraduate agriculture courses in a land-grant university during a 10-year period. Selected agriculture faculty members in the fall 1999 (n = 63), 2004 (n = 55), and 2009 (n = 64) semesters were surveyed to determine the ICT tasks they required…

  6. Adolescents’ attitudes toward sports, exercise and fitness predict physical activity 5 and 10 years later

    PubMed Central

    Graham, Dan J.; Sirard, John R.; Neumark-Sztainer, Dianne

    2011-01-01

    Objective To determine whether adolescent attitudes towards sports, exercise and fitness predict moderate-to-vigorous physical activity (MVPA) 5 and 10 years later. Method A diverse group of 1902 adolescents participating in Project EAT (Eating and Activity in Teens), reported weekly MVPA and attitudes toward sports, exercise and fitness in EAT-I (1998-99), EAT-II (2003-04), and EAT-III (2008-09). Results Mean MVPA was 6.4, 4.8, and 4.0 hrs/wk at baseline, 5-yr, and 10-yr follow-up, respectively. Attitudes toward sports, exercise, and fitness together predicted MVPA at 5- and 10-years. Among the predictors of 5- and 10-year MVPA, attitude’s effect size, though modest, was comparable to the effect sizes for sports participation and BMI. Adolescents with more-favorable attitudes toward sports, exercise and fitness engaged in approximately 30-40% more weekly MVPA at follow-up (1.7 hr/wk at 5 years and 1.2 hr/wk at 10 years) than those with less-favorable attitudes. Conclusion Adolescents’ exercise-related attitudes predict subsequent MVPA independent of baseline behavior suggesting that youth MVPA promotion efforts may provide long-term benefits by helping youth develop favorable exercise attitudes. PMID:21130803

  7. Re-Visited: A Tracer Study 10 Years Later--Detective Process

    ERIC Educational Resources Information Center

    Levin-Rozalis, Miry

    2004-01-01

    Does an early childhood program have an influence on its participants that is detectable 10 years later? The answer is "yes". This research managed to detect differences between children of Ethiopian origin who had immigrated to Israel. It also managed to generalize and conceptualize these differences and provide an explanation of them: The…

  8. Functional and anatomic consequences of diabetic pregnancy on memory in 10-year-old children

    PubMed Central

    Thomas, Kathleen M.; Langworthy, Sara; Georgieff, Michael K.; Nelson, Charles A.

    2015-01-01

    Objective Pregnancies complicated by diabetes mellitus impair offspring memory functions during infancy and early childhood. The purpose of this study was to investigate the long term consequences of such pregnancies on memory and memory-related brain regions in 10-year-old children. Method Nineteen (19) children of diabetic mothers (CDMs) and thirty-five (35) children of non-diabetic mothers participated in this 10 year follow-up study. Memory performance was assessed using a continuous recognition memory task during which children made old/new judgments in response to pictures of concrete and abstract objects presented after different lags or delays. In addition, the volume of the hippocampal formation was measured using high resolution structural images. Results At 10 years of age, recognition memory performance of CDMs did not differ from children of non-diabetic mothers. Similarly, the volume of the hippocampal formation did not differ between groups. However, the size of the hippocampal formation in CDMs predicted the time those children needed to provide accurate responses in the continuous recognition memory task. Conclusion CDMs do not show memory impairments by 10 years of age, despite evidence for such impairments early in life. However, subtle differences in underlying neural processes may still be present. These results have important implications for long-term cognitive development of CDMs. PMID:26348971

  9. Psychopathy and Offending From Adolescence to Adulthood: A 10-Year Follow-Up

    ERIC Educational Resources Information Center

    Gretton, Heather M.; Hare, Robert D.; Catchpole, Rosalind E. H.

    2004-01-01

    This study examined the predictive validity of the Hare Psychopathy Checklist: Youth Version (PCL:YV; A. E. Forth, D. S. Kosson, & R. D. Hare, 2003) from adolescence to early adulthood. The authors coded the PCL:YV using file information and collected criminal record information over a 10-year follow-up period on 157 boys, ages 12 through 18,…

  10. Eastern Michigan University's Automated Storage and Retrieval System: 10 Years Later

    ERIC Educational Resources Information Center

    Bullard, Rita; Wrosch, Jackie

    2009-01-01

    Automated storage/retrieval systems (ASRSs) are playing an integral part in today's library operations and collections management. Eastern Michigan University installed an ASRS as part of the new Halle Library, which opened in May 1998, to provide "storage" for up to 800,000 items. Over the past 10 years our policies and procedures have been…

  11. Eating With Your Heart In Mind: 7 to 10 Year Olds.

    ERIC Educational Resources Information Center

    National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD.

    The purpose of this brightly illustrated guide is to teach 7-10 year old children that all healthy Americans, 2 years of age or older, should eat in a way that is low in saturated fat and cholesterol so as to help reduce the risk of heart disease. The theme reflected throughout the manual is that changes in eating patterns help lower blood…

  12. Self-Controlled Feedback in 10-Year-Old Children: Higher Feedback Frequencies Enhance Learning

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele; de Medeiros, Franklin Laroque; Kaefer, Angelica; Wally, Raquel

    2008-01-01

    The purpose of the present study was to examine whether learning in 10-year-old children--that is, the age group for which the Chiviacowsky et al. (2006) study found benefits of self-controlled knowledge of results (KR)--would differ depending on the frequency of feedback they chose. The authors surmised that a relatively high feedback frequency…

  13. Learning Benefits of Self-Controlled Knowledge of Results in 10-Year-Old Children

    ERIC Educational Resources Information Center

    Chiviacowsky, Suzete; Wulf, Gabriele; Laroque de Medeiros, Franklin; Kaefer, Angelica; Tani, Go

    2008-01-01

    The purpose of the present study was to examine whether the learning benefits of self-controlled knowledge of results (KR) would generalize to children. Specifically, the authors chose 10-year-old children representative of late childhood. The authors used a task that required the children to toss beanbags at a target. One group received KR…

  14. If We Could Plan the Next 10 Years in Science Education...

    ERIC Educational Resources Information Center

    Mansell, Warwick

    2013-01-01

    Two major sessions at the 2013 ASE Summer Celebration Conference in Hatfield offered teachers (and other educators) the chance to debate and define the key issues facing science education over the next 10 years. Participants were asked to suggest the important issues. Then those with similar proposals were put into groups to develop the idea ready…

  15. Motor Performance and Dyslexia in a National Cohort of 10-Year-Old Children

    ERIC Educational Resources Information Center

    Haslum, M. N.; Miles, T. R.

    2007-01-01

    Data from the 10-year follow-up of the 1970 British Births Survey were examined for associations between motor performance and dyslexia. Five tests of motor performance were used: (a) balancing on one leg, (b) throwing a ball in the air, clapping and catching it, (c) walking backwards, (d) sorting matches and (e) graphaesthesia (recognizing shapes…

  16. Motor Skills in Children Aged 7-10 Years, Diagnosed with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Whyatt, Caroline P.; Craig, Cathy M.

    2012-01-01

    This study used the Movement Assessment Battery for Children (M-ABC2) to assess motor skills in children aged 7-10 years with autism (n = 18) in comparison to two groups of age-matched typically developing children; a receptive vocabulary matched group (n = 19) and a nonverbal IQ matched group (n = 22). The results supported previous work, as…

  17. Relationship between Motor Skill and Body Mass Index in 5- to 10-Year-Old Children

    ERIC Educational Resources Information Center

    D'Hondt, Eva; Deforche, Benedicte; De Bourdeaudhuij, Ilse; Lenoir, Matthieu

    2009-01-01

    The purpose of this study was to investigate gross and fine motor skill in overweight and obese children compared with normal-weight peers. According to international cut-off points for Body Mass Index (BMI) from Cole et al. (2000), all 117 participants (5-10 year) were classified as being normal-weight, overweight, or obese. Level of motor skill…

  18. Childhood Reactions to Terrorism-Induced Trauma: A Review of the Past 10 Years

    ERIC Educational Resources Information Center

    Fremont, Wanda P.

    2004-01-01

    Objective: To summarize the literature about the clinical presentation and treatment interventions of childhood reactions to terrorism-induced trauma. Method: The literature on children's responses to terrorist activities was reviewed. Results: Over the past 10 years, more research has emerged on the subject of terrorism in children. Many of the…

  19. Parent-Child Relations and Adolescent Self-Image Following Divorce: A 10-Year Study.

    ERIC Educational Resources Information Center

    Dunlop, Rosemary; Burns, Ailsa; Bermingham, Suzanne

    2001-01-01

    Explored links between self-image, family structure (divorced or intact), parent-child relations, and gender at 3 intervals over 10 years during adolescence to early adulthood. Results suggest a consistent relationship between high parental care, low overprotective control, and better self-image scores with a stronger effect among subjects from…

  20. Langerhans cell histiocytosis: recurrent lesions affecting mandible in a 10-year-old patient.

    PubMed

    Loducca, S V; Mantesso, A; Araújo, N S; Magalhães, M H

    2001-01-01

    Hand-Schuller-Christian disease is a multifocal variant of eosinophilic granuloma, characterised by the classical triad of bony lesions, exophthalmos and diabetes insipidus. This case relates recurrent Langerhans' cell histiocytosis lesions presented as destruction of periodontal support associated with diabetes in a 10-year-old patient. Medical history suggests that the case represents a case of Hand-Schuller Christian disease.

  1. Anticipatory Action Planning Increases from 3 to 10 Years of Age in Typically Developing Children

    ERIC Educational Resources Information Center

    Jongbloed-Pereboom, Marjolein; Nijhuis-van der Sanden, Maria W. G.; Saraber-Schiphorst, Nicole; Craje, Celine; Steenbergen, Bert

    2013-01-01

    The primary aim of this study was to assess the development of action planning in a group of typically developing children aged 3 to 10 years (N = 351). The second aim was to assess reliability of the action planning task and to relate the results of the action planning task to results of validated upper limb motor performance tests. Participants…

  2. 24 CFR 203.203 - Issuance and nature of insured 10-year protection plans.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Issuance and nature of insured 10-year protection plans. 203.203 Section 203.203 Housing and Urban Development Regulations Relating to... Underwriting Procedures Insured Ten-Year Protection Plans (plan) § 203.203 Issuance and nature of insured...

  3. The 10-Year Cost-Effectiveness of Lifestyle Intervention or Metformin for Diabetes Prevention

    PubMed Central

    2012-01-01

    OBJECTIVE The Diabetes Prevention Program (DPP) and its Outcomes Study (DPPOS) demonstrated that either intensive lifestyle intervention or metformin could prevent type 2 diabetes in high-risk adults for at least 10 years after randomization. We report the 10-year within-trial cost-effectiveness of the interventions. RESEARCH DESIGN AND METHODS Data on resource utilization, cost, and quality of life were collected prospectively. Economic analyses were performed from health system and societal perspectives. RESULTS Over 10 years, the cumulative, undiscounted per capita direct medical costs of the interventions, as implemented during the DPP, were greater for lifestyle ($4,601) than metformin ($2,300) or placebo ($769). The cumulative direct medical costs of care outside the DPP/DPPOS were least for lifestyle ($24,563 lifestyle vs. $25,616 metformin vs. $27,468 placebo). The cumulative, combined total direct medical costs were greatest for lifestyle and least for metformin ($29,164 lifestyle vs. $27,915 metformin vs. $28,236 placebo). The cumulative quality-adjusted life-years (QALYs) accrued over 10 years were greater for lifestyle (6.81) than metformin (6.69) or placebo (6.67). When costs and outcomes were discounted at 3%, lifestyle cost $10,037 per QALY, and metformin had slightly lower costs and nearly the same QALYs as placebo. CONCLUSIONS Over 10 years, from a payer perspective, lifestyle was cost-effective and metformin was marginally cost-saving compared with placebo. Investment in lifestyle and metformin interventions for diabetes prevention in high-risk adults provides good value for the money spent. PMID:22442395

  4. Serum Lipid Levels and Dyslipidaemia Prevalence among 2–10 Year-Old Northern Mexican Children

    PubMed Central

    Bibiloni, Maria del Mar; Salas, Rogelio; Novelo, Hilda I.; Villarreal, Jesús Z.; Sureda, Antoni; Tur, Josep A.

    2015-01-01

    Background and Aims The increase in overweight and obese children may be linked to increased rates of dyslipidaemia. The aim was to assess the prevalence of dyslipidaemia and associated risk factors among the Northern Mexican child population. Methods and Results Four hundred and fifty-one subjects aged between 2 and 10 (47.5% girls) took part in the Nuevo León State Survey of Nutrition and Health 2011–2012. According to the 2011 Expert Panel on Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents, serum lipid levels (mg/dL) were categorized into three subgroups (acceptable, borderline-high/low or high/low) as follows: TChol: acceptable <170, borderline-high 170–199, high ≥200; LDL-chol: acceptable <110, borderline-high 110–129, high ≥130; non-HDL-chol: acceptable <120, borderline-high 120–144, high ≥145; HDL-chol: acceptable >45, borderline-low 40–45, low <40; and TG: acceptable <75, borderline-high 75–99, high ≥100 in ≤9 year-old children, and acceptable <90, borderline-high 90–129, and high ≥130 in 10 year-old children. The overall prevalence of borderline-high + high TG, non-HDL-chol, TChol, and LDL-chol was 63.0%, 44.1%, 43.5%, and 29.9%, respectively. The overall prevalence of borderline-low + low HDL-chol was 46.3%. The overall frequency of dyslipidaemia was 54.3%. Thirteen children (2.9%) had all five symptoms of dyslipidaemia. The most common dyslipidaemia was high TG in combination (26.2%) and in isolation (10.6%). Conclusions Half of the children had at least one abnormal lipid concentration. A high TG level was the most frequent dyslipidaemia. Obesity was associated with the occurrence of at least one abnormal lipid level. These findings emphasize the need to pay further attention to the prevention of cardiovascular disease and obesity from an early age. PMID:25793380

  5. RECONSTRUCTION OF THE ANTERIOR CRUCIATE LIGAMENT WITH THE CENTRAL THIRD OF THE QUADRICEPS MUSCLE TENDON: ANALYSIS OF 10-YEAR RESULTS

    PubMed Central

    Guimarães, Marcus Valladares; Junior, Lúcio Honório de Carvalho; Terra, Dalton Lopes

    2015-01-01

    Objective: Assess clinical results using two different protocols, 10 years after ACL reconstruction surgery with the central third of quadriceps muscle tendon (QT). Method: Between November /1997 and April/1998, 25 patients were submitted to 25 ACL reconstructions with QT by transtibial technique. The bone portion of the graft was fixated on femoral tunnel with interference screw and the tendinous portion of tibial tunnel with screw with washer. Two patients injured the new when playing soccer. Six patients were not available for follow-up (24%). Seventeen patients were evaluated, 15 men and two women, with mean age at surgery time of 28.53 ± 6.64 years. All patients were examined at six months, one year, and ten years after surgery. Clinical evaluation was made by the Lysholm scale, and the knee evaluation, with the Hospital for Special Surgery scale. Results: The patients had their injuries operated after 9.87 ± 14.42 months of the accident. According to Lysholm scale, the results at the end of the first year were 98.71 ± 2.47 and, after 10 years, 97.35 ± 3.12. Using the Hospital for Special Surgery scale, the mean score was 95.07 ± 5.23 in one year, and 94.87 ± 4.16 in 10 years. All patients returned to their professional activities with the same previous status. Fifteen (88.24%) patients were able to return to their sports activities, one by modifying the practice, while another one switched to another sport. No patient complained of pain on the donor area in the medium and long term. The sports return rate was excellent, and no changes were found on the femoropatellar joint. PMID:27022511

  6. Biochemical Control With Radiotherapy Improves Overall Survival in Intermediate and High-Risk Prostate Cancer Patients Who Have an Estimated 10-Year Overall Survival of >90%

    SciTech Connect

    Herbert, Christopher; Liu, Mitchell; Tyldesley, Scott; Morris, W. James; Joffres, Michel; Khaira, Mandip; Kwan, Winkle; Moiseenko, Vitali; Pickles, Thomas

    2012-05-01

    Purpose: To identify subgroups of patients with carcinoma of the prostate treated with radical radiotherapy that have improved overall survival when disease is biochemically controlled. Methods and Materials: A cohort of 1,060 prostate cancer patients treated with radical radiotherapy was divided into nine subgroups based on National Comprehensive Cancer Network risk category and estimated 10-year overall survival (eOS 10y) derived from the age adjusted Charlson Comorbidity Index. Patients with and without biochemical control were compared with respect to overall survival. Actuarial estimates of overall survival were calculated using the Kaplan-Meier method. Univariate and multivariate Cox proportional hazards models were used for analysis of overall survival. Results: Median follow-up was 125 months (range, 51-176 months). Only the subgroups with high or intermediate risk disease and an eOS 10y of >90% had a statistically significantly improved overall survival when prostate cancer was biochemically controlled. In all other groups, biochemical control made no significant difference to overall survival. In the subgroup with high-risk disease and eOS 10y >90%, actuarial overall survival was 86.3% (95% confidence interval [CI] 78.5%-94.1%) and 62.1% (95% CI 52.9%-71.3%) for patients with biochemical control and biochemical relapse respectively (p = 0.002). In the intermediate risk group with eOS >90%, actuarial overall survival was 95.3% (95% CI 89.0%-100%) and 79.8% (95% CI 68.0%-91.6%) for biochemically controlled and biochemically relapsed patients (p = 0.033). On multivariate analysis, National Comprehensive Cancer Network risk group (p = 0.005), biochemical control (p = 0.033) and eOS 10y (p < 0.001) were statistically significant. Conclusion: Biochemical control translates into improved overall survival in patients with high or intermediate risk disease and an estimated 10-year overall survival of >90%.

  7. A Unique Case of Mycophenolate Induced Colitis after 10 Years of Use

    PubMed Central

    Govil, Yogesh

    2016-01-01

    A 31-year-old female with a history of lupus nephritis on Hydroxychloroquine, Prednisone, and Mycophenolate Mofetil (MMF) for 10 years presented to the hospital for ankle swelling. On day four, she started to have severe, nonbloody, watery diarrhea with abdominal distension and tenderness. Stool PCR was negative for C. difficile. CT abdomen/pelvis showed gaseous distension of the colon without any obstruction. Flexible sigmoidoscopy revealed a normal looking mucosa. Histopathology showed crypt atrophy and increased crypt apoptosis, consistent with MMF colitis. The diarrhea resolved three days after stopping MMF. Although generally well tolerated, diarrhea is a common side effect of MMF. Most cases occur in the first six months of starting MMF. This case is unique because it describes MMF colitis in lupus after more than 10 years. Thus, MMF colitis should be considered as a differential in patients taking it, regardless of the duration of use.

  8. A Unique Case of Mycophenolate Induced Colitis after 10 Years of Use.

    PubMed

    Goyal, Abhinav; Salahuddin, Moiz; Govil, Yogesh

    2016-01-01

    A 31-year-old female with a history of lupus nephritis on Hydroxychloroquine, Prednisone, and Mycophenolate Mofetil (MMF) for 10 years presented to the hospital for ankle swelling. On day four, she started to have severe, nonbloody, watery diarrhea with abdominal distension and tenderness. Stool PCR was negative for C. difficile. CT abdomen/pelvis showed gaseous distension of the colon without any obstruction. Flexible sigmoidoscopy revealed a normal looking mucosa. Histopathology showed crypt atrophy and increased crypt apoptosis, consistent with MMF colitis. The diarrhea resolved three days after stopping MMF. Although generally well tolerated, diarrhea is a common side effect of MMF. Most cases occur in the first six months of starting MMF. This case is unique because it describes MMF colitis in lupus after more than 10 years. Thus, MMF colitis should be considered as a differential in patients taking it, regardless of the duration of use. PMID:27668102

  9. Stress Generation, Avoidance Coping, and Depressive Symptoms: A 10-Year Model

    PubMed Central

    Holahan, Charles J.; Moos, Rudolf H.; Holahan, Carole K.; Brennan, Penny L.; Schutte, Kathleen K.

    2011-01-01

    This study examined (a) the role of avoidance coping in prospectively generating both chronic and acute life stressors and (b) the stress-generating role of avoidance coping as a prospective link to future depressive symptoms. Participants were 1,211 late-middle-aged individuals (500 women and 711 men) assessed 3 times over a 10-year period. As predicted, baseline avoidance coping was prospectively associated with both more chronic and more acute life stressors 4 years later. Furthermore, as predicted, these intervening life stressors linked baseline avoidance coping and depressive symptoms 10 years later, controlling for the influence of initial depressive symptoms. These findings broaden knowledge about the stress-generation process and elucidate a key mechanism through which avoidance coping is linked to depressive symptoms. PMID:16173853

  10. Advanced Trauma Life Support (ATLS) in Hungary; The First 10 Years.

    PubMed

    Varga, Endre; Endre, Endre; Kószó, Balázs; Pető, Zoltán; Ágoston, Zsuzsanna; Gyura, Erika; Nardai, Gábor; Boa, Kristóf; Süveges, Gábor

    2016-01-01

    Advanced Trauma Life Support (ATLS) programs are recognized as the standard educational trauma program worldwide. Data suggest that ATLS has a positive impact on the value of trauma care. The ATLS Hungary program has been started in 2005, celebrating its 10-year anniversary this year. In the present brief communication a brief overview is provided on the program.Student evaluation and statistical data about the participants were collected throughout the 10-year history of the Hungarian program.Student evaluation shows a high level of satisfaction amongst the participating doctors. Most participants are working in higher level centers. The Hungarian program shows good quality according to the participants. Establishing at least one new center is crucial to be able to provide the course for every professional interested in it or required to take it. PMID:27162927

  11. Rugby injuries to the cervical spine and spinal cord: a 10-year review.

    PubMed

    Scher, A T

    1998-01-01

    A 10-year review (1987-1996) of injuries sustained to the spine and spinal cord in rugby players with resultant paralysis has been undertaken. This article reviews that the incidence of serious rugby spine and spinal cord injuries in South Africa has increased over the 10-year period reviewed, despite stringent new rules instituted in an attempt to decrease the incidence of these injuries. The mechanisms of injury, as previously reported, remain the same as well as the phases of game responsible for injury of the tight scrum, tackle, rucks, and mauls. Two new observations are reported: the first is related to the occurrence of spinal cord concussion with transient paralysis, and the second is related to the increased incidence of osteoarthritis of the cervical spine in rugby players. PMID:9475983

  12. Physical aggression, compromised social support, and 10-year marital outcomes: Testing a relational spillover model.

    PubMed

    Sullivan, Kieran T; Pasch, Lauri A; Lawrence, Erika; Bradbury, Thomas N

    2015-12-01

    The purpose of the present study was to test a relational spillover model of physical aggression whereby physical aggression affects marital outcomes due to its effects on how spouses ask for and provide support to one another. Newlywed couples (n = 172) reported levels of physical aggression over the past year and engaged in interactions designed to elicit social support; marital adjustment, and stability were assessed periodically over the first 10 years of marriage. Multilevel modeling revealed that negative support behavior mediated the relationship between physical aggression and 10-year marital adjustment levels whereas positive support behavior mediated the relationship between physical aggression and divorce status. These findings emphasize the need to look beyond conflict when explaining how aggression affects relationships and when working with couples with a history of physical aggression who are seeking to improve their relationships.

  13. Physical aggression, compromised social support, and 10-year marital outcomes: Testing a relational spillover model.

    PubMed

    Sullivan, Kieran T; Pasch, Lauri A; Lawrence, Erika; Bradbury, Thomas N

    2015-12-01

    The purpose of the present study was to test a relational spillover model of physical aggression whereby physical aggression affects marital outcomes due to its effects on how spouses ask for and provide support to one another. Newlywed couples (n = 172) reported levels of physical aggression over the past year and engaged in interactions designed to elicit social support; marital adjustment, and stability were assessed periodically over the first 10 years of marriage. Multilevel modeling revealed that negative support behavior mediated the relationship between physical aggression and 10-year marital adjustment levels whereas positive support behavior mediated the relationship between physical aggression and divorce status. These findings emphasize the need to look beyond conflict when explaining how aggression affects relationships and when working with couples with a history of physical aggression who are seeking to improve their relationships. PMID:26168263

  14. A Unique Case of Mycophenolate Induced Colitis after 10 Years of Use

    PubMed Central

    Govil, Yogesh

    2016-01-01

    A 31-year-old female with a history of lupus nephritis on Hydroxychloroquine, Prednisone, and Mycophenolate Mofetil (MMF) for 10 years presented to the hospital for ankle swelling. On day four, she started to have severe, nonbloody, watery diarrhea with abdominal distension and tenderness. Stool PCR was negative for C. difficile. CT abdomen/pelvis showed gaseous distension of the colon without any obstruction. Flexible sigmoidoscopy revealed a normal looking mucosa. Histopathology showed crypt atrophy and increased crypt apoptosis, consistent with MMF colitis. The diarrhea resolved three days after stopping MMF. Although generally well tolerated, diarrhea is a common side effect of MMF. Most cases occur in the first six months of starting MMF. This case is unique because it describes MMF colitis in lupus after more than 10 years. Thus, MMF colitis should be considered as a differential in patients taking it, regardless of the duration of use. PMID:27668102

  15. Advanced Trauma Life Support (ATLS) in Hungary; The First 10 Years.

    PubMed

    Varga, Endre; Endre, Endre; Kószó, Balázs; Pető, Zoltán; Ágoston, Zsuzsanna; Gyura, Erika; Nardai, Gábor; Boa, Kristóf; Süveges, Gábor

    2016-01-01

    Advanced Trauma Life Support (ATLS) programs are recognized as the standard educational trauma program worldwide. Data suggest that ATLS has a positive impact on the value of trauma care. The ATLS Hungary program has been started in 2005, celebrating its 10-year anniversary this year. In the present brief communication a brief overview is provided on the program.Student evaluation and statistical data about the participants were collected throughout the 10-year history of the Hungarian program.Student evaluation shows a high level of satisfaction amongst the participating doctors. Most participants are working in higher level centers. The Hungarian program shows good quality according to the participants. Establishing at least one new center is crucial to be able to provide the course for every professional interested in it or required to take it.

  16. The Future of Federated Search, or What Will the World Look like in 10 Years

    ERIC Educational Resources Information Center

    Turner, Rich

    2009-01-01

    In this article, the author contends that in 10 years, federated search--or search of any kind for that matter--won't exist. He elaborates that the "function" of search will exist--but not in a context with which anyone is familiar today. So if "search" doesn't exist in 2018, how will people find the information that they need across vast volumes…

  17. Impact of Adolescent Alcohol and Drug Use on Neuropsychological Functioning in Young Adulthood: 10-Year Outcomes

    PubMed Central

    Hanson, Karen L.; Medina, Krista Lisdahl; Padula, Claudia B.; Tapert, Susan F.; Brown, Sandra A.

    2011-01-01

    Background Alcohol and other substance use disorders (AUD/SUD) are common among youth and often continue into adulthood; therefore, the neurocognitive effects of substance use are of great concern. Because neuromaturation continues into young adulthood, youth with AUD/SUD may be at risk for lasting cognitive decrements. This study prospectively examines neuropsychological functioning over 10 years as a function of AUD/SUD history and outcomes. Methods The 51 participants consisted of 18 youth with persisting AUD/SUD, 19 youth with remitted AUD/SUD, and 14 community youth with no AUD/SUD history followed over 10 years (ages 16 to 27 on average) with neuropsychological testing and substance use interviews on 8 occasions. Neuropsychological performance from baseline to 10-year follow-up was compared between the three groups. Results Despite scoring higher than controls at intake, both AUD/SUD groups showed a relative decline in visuospatial construction at 10-year follow-up (p=.001). Regressions showed that alcohol use (β=−.33, p < .01) and drug withdrawal symptoms (β=−.31, p<.05) over follow-up were predictive of year 10 visuospatial function. Alcohol use also predicted verbal learning and memory (β=−.28, p<.05), while stimulant use predicted visual learning and memory function (β=−.33, p=.01). More recent substance use was associated with poorer executive function (β=.28, p<.05). Discussion These findings confirm prior studies suggesting that heavy, chronic alcohol and other substance use persisting from adolescence to young adulthood may produce cognitive disadvantages, primarily in visuospatial and memory abilities. Youth who chronically consume heavy quantities of alcohol and/or experience drug withdrawal symptoms may be particularly at risk for cognitive deterioration by young adulthood. PMID:21532924

  18. Changes in Pulmonary Function Up to 10 Years After Locoregional Breast Irradiation

    SciTech Connect

    Erven, Katrien; Weltens, Caroline; Nackaerts, Kristiaan; Fieuws, Steffen; Decramer, Marc; Lievens, Yolande

    2012-02-01

    Purpose: To evaluate the long-term impact of locoregional breast radiotherapy (RT) on pulmonary function tests (PFTs). Methods and Materials: This study included 75 women who underwent postoperative locoregional breast RT. PFTs were performed before RT and 3, 6, and 12 months and 8 to 10 years after RT. By use of univariate and multivariate analyses, the impact of treatment- and patient-related factors on late changes in PFTs was evaluated. Results: During the first year after RT, all PFTs significantly worsened at 3 to 6 months after RT (p < 0.05). At 12 months, forced vital capacity (FVC), vital capacity (VC), and forced expiratory volume in 1 second (FEV{sub 1}) recovered almost to baseline values, whereas total lung capacity (TLC) and diffusion capacity of carbon monoxide (DL{sub CO}) recovered only slightly and were still found to be decreased compared with baseline (p < 0.05). At 8 to 10 years after RT, mean reductions in FEV{sub 1} of 4% (p = 0.03) and in VC, DL{sub CO}, and TLC of 5%, 9%, and 11% (all p < 0.0001), respectively, were observed compared with pre-RT values. On multivariate analysis, tamoxifen use negatively affected TLC at 8 to 10 years after RT (p = 0.033), whereas right-sided irradiation was associated with a late reduction in FEV{sub 1} (p = 0.027). For FEV{sub 1} and DL{sub CO}, an early decrease was predictive for a late decrease (p = 0.003 and p = 0.0009, respectively). Conclusions: The time course of PFT changes after locoregional RT for breast cancer follows a biphasic pattern. An early reduction in PFTs at 3 to 6 months with a partial recovery at 12 months after RT is followed by a late, more important PFT reduction up to 8 to 10 years after RT. Tamoxifen use may have an impact on this late decline in PFTs.

  19. Examining the 10-Year Rebuilding Dilemma for U.S. Fish Stocks

    PubMed Central

    Patrick, Wesley S.; Cope, Jason

    2014-01-01

    Worldwide, fishery managers strive to maintain fish stocks at or above levels that produce maximum sustainable yields, and to rebuild overexploited stocks that can no longer support such yields. In the United States, rebuilding overexploited stocks is a contentious issue, where most stocks are mandated to rebuild in as short a time as possible, and in a time period not to exceed 10 years. Opponents of such mandates and related guidance argue that rebuilding requirements are arbitrary, and create discontinuities in the time and fishing effort allowed for stocks to rebuild due to differences in productivity. Proponents, however, highlight how these mandates and guidance were needed to curtail the continued overexploitation of these stocks by setting firm deadlines on rebuilding. Here we evaluate the statements made by opponents and proponents of the 10-year rebuilding mandate and related guidance to determine whether such points are technically accurate using a simple population dynamics model and a database of U.S. fish stocks to parameterize the model. We also offer solutions to many of the issues surrounding this mandate and its implementation by recommending some fishing mortality based frameworks, which meet the intent of the 10-year rebuilding requirement while also providing more flexibility. PMID:25375788

  20. Factors associated with arterial stiffness in children aged 9-10 years

    PubMed Central

    Batista, Milena Santos; Mill, José Geraldo; Pereira, Taisa Sabrina Silva; Fernandes, Carolina Dadalto Rocha; Molina, Maria del Carmen Bisi

    2015-01-01

    OBJECTIVE To analyze the factors associated with stiffness of the great arteries in prepubertal children. METHODS This study with convenience sample of 231 schoolchildren aged 9-10 years enrolled in public and private schools in Vitória, ES, Southeastern Brazil, in 2010-2011. Anthropometric and hemodynamic data, blood pressure, and pulse wave velocity in the carotid-femoral segment were obtained. Data on current and previous health conditions were obtained by questionnaire and notes on the child’s health card. Multiple linear regression was applied to identify the partial and total contribution of the factors in determining the pulse wave velocity values. RESULTS Among the students, 50.2% were female and 55.4% were 10 years old. Among those classified in the last tertile of pulse wave velocity, 60.0% were overweight, with higher mean blood pressure, waist circumference, and waist-to-height ratio. Birth weight was not associated with pulse wave velocity. After multiple linear regression analysis, body mass index (BMI) and diastolic blood pressure remained in the model. CONCLUSIONS BMI was the most important factor in determining arterial stiffness in children aged 9-10 years. PMID:25902563

  1. Evaluation of fire-safety programs that use 10-year smoke alarms.

    PubMed

    Jackson, Mark; Wilson, Jonathan; Akoto, Judith; Dixon, Sherry; Jacobs, David E; Ballesteros, Michael F

    2010-10-01

    The Centers for Disease Control and Prevention began funding a Smoke Alarm Installation and Fire Safety Education (SAIFE) program in 1998. This program involves the installation of lithium-powered "10-year" smoke alarms in homes at high risk for fires and injuries. This study aimed to (1) determine among original SAIFE homes if the lithium-powered alarms were still present and functional 8-10 years after installation and (2) understand factors related to smoke alarm presence and functionality. Data on a total of 384 homes and 601 smoke alarms in five states were collected and analyzed. Only one-third of alarms were still functional; 37% of installed alarms were missing; and 30% of alarms were present, but not functioning. Alarms were less likely to be functioning if they were installed in the kitchen and if homes had a different resident at follow-up. Of the 351 alarms that were present and had a battery at the time of the evaluation, only 21% contained lithium-powered batteries. Of these, 78% were still functioning. Programs that install lithium-powered alarms should use units that have sealed-in batteries and "hush" buttons. Additionally, education should be given on smoke alarm maintenance that includes a message that batteries in these alarms should not be replaced. Lithium-powered smoke alarms should last up to 10 years if maintained properly. PMID:20177753

  2. Factors influencing infection in 10 years of battlefield open tibia fractures.

    PubMed

    Penn-Barwell, J G; Bennett, P M; Mortiboy, D E; Fries, C A; Groom, A F G; Sargeant, I D

    2016-04-01

    The aim of this study was to characterise severe open tibial shaft fractures sustained by the UK military personnel over 10 years of combat in Iraq and Afghanistan. The UK military Joint Theatre Trauma Registry was searched for all such injuries, and clinical records were reviewed for all patients. One hundred Gustilo-Anderson III tibia fractures in 89 patients were identified in the 10 year study period; the majority sustained injuries through explosive weapons (63, 68 %) with the remainder being injured from gunshot wounds. Three fractures were not followed up for 12 months and were therefore excluded. Twenty-two (23 %) of the remaining 97 tibial fractures were complicated by infection, with S. aureus being the causative agent in 13/22 infected fractures (59 %). Neither injury severity, mechanism, the use of an external fixator, the need for vascularised tissue transfer nor smoking status was associated with subsequent infection. Bone loss was significantly associated with subsequent infection (p < 0.0001, Fisher's exact test). This study presents 10 years of open tibial fractures sustained in Iraq and Afghanistan. Most infection in combat open tibia fractures is caused by familiar organisms, i.e. S. aureus. While the overall severity of a casualty's injuries was not associated with infection, the degree of bone loss from the fracture was. PMID:26993111

  3. Parental stress and perceived vulnerability at 5 and 10 years after pediatric SCT.

    PubMed

    Vrijmoet-Wiersma, C M J; Egeler, R M; Koopman, H M; Bresters, D; Norberg, A L; Grootenhuis, M A

    2010-06-01

    With the aim of assessing parental stress after SCT, 73 parents of children and adolescents who underwent SCT 5 or 10 years ago responded to questionnaires on general distress (General Health Questionnaire (GHQ)), disease-related stress (Pediatric Inventory for Parents-short form (PIP-SF)) and perceptions of child vulnerability (Child Vulnerability Scale (CVS)). General distress scores were comparable with the reference groups, but 40% of the mothers at 5 years after SCT reported increased stress levels as compared with 26% in the community-based reference group. Disease-related stress was comparable with the reference group of parents of children who were just off cancer treatment, 5 years after SCT. At 10 years after SCT, scores were lower than the reference group. Perceived child vulnerability did diminish over time, but remained high in parents of SCT survivors, compared with parents of healthy children: 96% of the parents at 5 years after SCT and 76% of the parents at 10 years after SCT scored above the cutoff point. Perceived vulnerability was found to be a predictor for parental disease-related stress. To conclude, although most parents of SCT survivors are resilient, the majority of parents perceive their child to be much more vulnerable as compared with parents of healthy children. This perception is associated with disease-related stress and may induce overprotective parenting. PMID:19881554

  4. The effects of fire severity on black carbon additions to forest soils - 10 years post fire

    NASA Astrophysics Data System (ADS)

    Poore, R.; Wessman, C. A.; Buma, B.

    2013-12-01

    horizon and the top 10cm mineral horizon. The soils were sieved to 2mm and their BC content measured using the Kurth-MacKenzie-DeLuca method of digesting labile carbon using nitric acid and hydrogen peroxide at 95C for 20hrs. We integrated both remotely sensed data and field observations. We used the Relative Difference Normalized Burn Ratio (RdNBR) calculated by Monitoring Trends in Burn Severity (MTBS). This index used Landsat images from July in the years before and after the fire and is based on differences in bands 4 and 7, with the aim of assessing coarse scale changes in soil and vegetation post fire. For each plot we also collected data on tree mortality and organic soil depth. These metrics were chosen from the Composite Burn Index as those that were most reliable even 10 years after the fire. We observed no significant differences in BC totals between high severity fire and unburned plots, although BC increased slightly on burned plots. Early results for low severity sites (analysis still in progress) suggest that BC increased in plots experiencing lower severity fires compared to unburned and high severity plots. Comparing carbon and BC totals on unburned and severely burned plots, and assuming no loss of BC from mineral soil during the fire, we observed a 1.2% conversion of burned biomass to BC, which corresponds with literature estimates of 1-4%.

  5. Postoperative epidural analgesia for patients undergoing pectus excavatum corrective surgery: a 10-year retrospective analysis

    PubMed Central

    Siddiqui, Asad; Tse, Andrew; Paul, James E; Fitzgerald, Peter; Teh, Bernice

    2016-01-01

    Introduction Managing postoperative pain in patients undergoing minimally invasive pectus excavatum repair (Nuss procedure) is challenging but essential in facilitating ambulation and minimizing the length of stay. Although multiple epidural regimens with varying opioids are presently used for pain management, there is currently no clinical consensus regarding which epidural regimen provides the best analgesia outcomes with the fewest side effects. This 10-year retrospective cohort study was performed to compare the quality of analgesia and the incidence of side effects associated with the three most common epidural regimens used at a tertiary care children’s hospital, in patients undergoing the Nuss procedure. Methods Seventy-two pediatric patients were identified as having been treated with one of three epidural regimens for postoperative pain management following the Nuss procedure: Group A (n=12) received 0.125% bupivacaine and 5 µg/mL fentanyl, Group B (n=21) received 0.125% bupivacaine and 10 µg/mL hydromorphone, and Group C (n=39) received 0.1% ropivacaine and 20 µg/mL hydromorphone. Our primary outcome was maximal daily pain scores (numerical rating scale 0–10), with an analytical focus on postoperative day 1 scores. The primary outcome was analyzed using linear regression. The secondary outcomes included the length of stay, side-effect profiles as reflected by the number of treatments for nausea and pruritus, pain scores according to epidural site insertion, occurrence of breakthrough pain, and presence of severe pain throughout their hospital stay. Secondary outcomes were analyzed using linear or logistic regression adjusted for pain scores at baseline. The criterion for statistical significance was set a priori at alpha =0.05. Results Group A had significantly higher day-1 pain scores (score 5.42/10) than Group B (4.52/10; P=0.030) and Group C (4.49/10; P=0.015) after adjusting for baseline pain and age. No significant difference in maximum daily

  6. From methadone to buprenorphine: changes during a 10 year period within a national opioid maintenance treatment programme.

    PubMed

    Riksheim, Marianne; Gossop, Michael; Clausen, Thomas

    2014-03-01

    Opioid maintenance treatment (OMT) is the most widely used treatment for opioid dependence. Maintenance programmes differ in various aspects and may also change over time. This paper investigates the changes in treatment practices within a national OMT programme during a 10 year period (2002-2011), especially with regard to the prescribing of methadone and buprenorphine. Data (n=34,001) were collected by annual assessments questionnaires. In 2002, only 16% of the OMT patients received buprenorphine as their maintenance medication. By 2011 this percentage had increased significantly (p<.001) to 50.3%. In the same period the number of patients more than tripled (from 1,984 to 6,640, p<.001), and programme attrition rates decreased (p=.020). This relatively rapid shift is a part of the increasing reliance of addiction medicine upon a range of medications administered by different routes which has not been previously charted within a national treatment programme.

  7. Development of 5- and 10-year-old pediatric phantoms based on polygon mesh surfaces

    SciTech Connect

    Melo Lima, V. J. de; Cassola, V. F.; Kramer, R.; Oliveira Lira, C. A. B. de; Khoury, H. J.; Vieira, J. W.

    2011-08-15

    Purpose: The purpose of this study is the development of reference pediatric phantoms for 5- and 10-year-old children to be used for the calculation of organ and tissue equivalent doses in radiation protection. Methods: The study proposes a method for developing anatomically highly sophisticated pediatric phantoms without using medical images. The 5- and 10-year-old male and female phantoms presented here were developed using 3D modeling software applied to anatomical information taken from atlases and textbooks. The method uses polygon mesh surfaces to model body contours, the shape of organs as well as their positions, and orientations in the human body. Organ and tissue masses comply with the corresponding data given by the International Commission on Radiological Protection (ICRP) for the 5- and 10-year-old reference children. Bones were segmented into cortical bone, spongiosa, medullary marrow, and cartilage to allow for the use of micro computer tomographic ({mu}CT) images of trabecular bone for skeletal dosimetry. Results: The four phantoms, a male and a female for each age, and their organs are presented in 3D images and their organ and tissue masses in tables which show the compliance of the ICRP reference values. Dosimetric data, calculated for the reference pediatric phantoms by Monte Carlo methods were compared with corresponding data from adult mesh phantoms and pediatric stylized phantoms. The comparisons show reasonable agreement if the anatomical differences between the phantoms are properly taken into account. Conclusions: Pediatric phantoms were developed without using medical images of patients or volunteers for the first time. The models are reference phantoms, suitable for regulatory dosimetry, however, the 3D modeling method can also be applied to medical images to develop patient-specific phantoms.

  8. Project Energize: intervention development and 10 years of progress in preventing childhood obesity.

    PubMed

    Rush, Elaine; Cairncross, Carolyn; Williams, Margaret Hinepo; Tseng, Marilyn; Coppinger, Tara; McLennan, Steph; Latimer, Kasha

    2016-01-26

    Prevention of childhood obesity is a global priority. The school setting offers access to large numbers of children and the ability to provide supportive environments for quality physical activity and nutrition. This article describes Project Energize, a through-school physical activity and nutrition programme that celebrated its 10-year anniversary in 2015 so that it might serve as a model for similar practices, initiatives and policies elsewhere. The programme was envisaged and financed by the Waikato District Health Board of New Zealand in 2004 and delivered by Sport Waikato to 124 primary schools as a randomised controlled trial from 2005 to 2006. The programme has since expanded to include all 242 primary schools in the Waikato region and 70 schools in other regions, including 53,000 children. Ongoing evaluation and development of Project Energize has shown it to be sustainable (ongoing for >10 years), both effective (lower obesity, higher physical fitness) and cost effective (one health related cost quality adjusted life year between $18,000 and $30,000) and efficient ($45/child/year) as a childhood 'health' programme. The programme's unique community-based approach is inclusive of all children, serving a population that is 42% Māori, the indigenous people of New Zealand. While the original nine healthy eating and seven quality physical activity goals have not changed, the delivery and assessment processes has been refined and the health service adapted over the 10 years of the programme existence, as well as adapted over time to other settings including early childhood education and schools in Cork in Ireland. Evaluation and research associated with the programme delivery and outcomes are ongoing. The dissemination of findings to politicians and collaboration with other service providers are both regarded as priorities.

  9. Temporal Validation of the UKPDS Outcomes Model Using 10-Year Posttrial Monitoring Data

    PubMed Central

    Leal, Jose; Hayes, Alison J.; Gray, Alastair M.; Holman, Rury R.; Clarke, Philip M.

    2013-01-01

    OBJECTIVE To evaluate the accuracy of the UK Prospective Diabetes Study Outcomes Model (UKPDS-OM) in predicting clinical outcomes during the UKPDS posttrial monitoring (PTM) period. RESEARCH DESIGN AND METHODS At trial end in 1997, the 4,031 surviving UKPDS patients, of the 5,102 originally enrolled in the study, returned to their usual care providers, with no attempts made to maintain them in their randomized therapy groups. PTM risk factor data were collected for 5 years and clinical outcome data for 10 years. The UKPDS-OM was used firstly to forecast likely progression of HbA1c, systolic blood pressure, total-to-HDL cholesterol ratio, and smoking status and secondly to estimate the likely first occurrence of seven major diabetes-related complications or death from any cause. Model predictions were compared against observed PTM data for risk factor time paths and survival probabilities for major diabetes complications. RESULTS UKPDS-OM–forecasted risk factor time paths were similar to those observed for HbA1c (up to 3 years) and total-to-HDL cholesterol ratio but underestimated for systolic blood pressure and smoking status. Predicted 10-year event probabilities were similar to those observed for blindness, ischemic heart disease, myocardial infarction, and renal failure but were higher for heart failure and death from any cause and lower for stroke and amputation. CONCLUSIONS The UKPDS-OM has good predictive accuracy for two of four risk factor time paths and for 10-year clinical outcome probabilities with the exception of stroke, amputation, heart failure, and death from any cause. An updated version of the model incorporating PTM data is being developed. PMID:23275370

  10. Project Energize: intervention development and 10 years of progress in preventing childhood obesity.

    PubMed

    Rush, Elaine; Cairncross, Carolyn; Williams, Margaret Hinepo; Tseng, Marilyn; Coppinger, Tara; McLennan, Steph; Latimer, Kasha

    2016-01-01

    Prevention of childhood obesity is a global priority. The school setting offers access to large numbers of children and the ability to provide supportive environments for quality physical activity and nutrition. This article describes Project Energize, a through-school physical activity and nutrition programme that celebrated its 10-year anniversary in 2015 so that it might serve as a model for similar practices, initiatives and policies elsewhere. The programme was envisaged and financed by the Waikato District Health Board of New Zealand in 2004 and delivered by Sport Waikato to 124 primary schools as a randomised controlled trial from 2005 to 2006. The programme has since expanded to include all 242 primary schools in the Waikato region and 70 schools in other regions, including 53,000 children. Ongoing evaluation and development of Project Energize has shown it to be sustainable (ongoing for >10 years), both effective (lower obesity, higher physical fitness) and cost effective (one health related cost quality adjusted life year between $18,000 and $30,000) and efficient ($45/child/year) as a childhood 'health' programme. The programme's unique community-based approach is inclusive of all children, serving a population that is 42% Māori, the indigenous people of New Zealand. While the original nine healthy eating and seven quality physical activity goals have not changed, the delivery and assessment processes has been refined and the health service adapted over the 10 years of the programme existence, as well as adapted over time to other settings including early childhood education and schools in Cork in Ireland. Evaluation and research associated with the programme delivery and outcomes are ongoing. The dissemination of findings to politicians and collaboration with other service providers are both regarded as priorities. PMID:26809555

  11. Evaluation of Haemophilus influenzae type b carrier status among children 10 years after the introduction of Hib vaccine in Brazil

    PubMed Central

    Zanella, Rosemeire Cobo; Brandileone, Maria Cristina de Cunto; Andrade, Ana Lúcia; Ogassavara, Cinthya Terumi; Fiório, Cleiton Eduardo; Brandão, Angela Pires; Almeida, Samanta Cristine Grassi; Lemos, Ana Paula Silva; Gorla, Maria Cecília; Carvalhanas, Telma Regina; Sato, Helena; Liphaus, Bernadete; Nerger, Maria Lígia; Conde, Monica; Ribeiro, Ana Freitas

    2015-01-01

    The aim of the present study was to assess the prevalence of Haemophilus influenzae type b (Hib) nasopharyngeal (NP) colonisation among healthy children where Hib vaccination using a 3p+0 dosing schedule has been routinely administered for 10 years with sustained coverage (> 90%). NP swabs were collected from 2,558 children who had received the Hib vaccine, of whom 1,379 were 12-< 24 months (m) old and 1,179 were 48-< 60 m old. Hi strains were identified by molecular methods. Hi carriage prevalence was 45.1% (1,153/2,558) and the prevalence in the 12-< 24 m and 48-< 60 m age groups were 37.5% (517/1,379) and 53.9% (636/1,179), respectively. Hib was identified in 0.6% (16/2,558) of all children in the study, being 0.8% (11/1,379) and 0.4% (5/1,179) among the 12-< 24 m and 48-< 60 m age groups, respectively. The nonencapsulate Hi colonisation was 43% (n = 1,099) and was significantly more frequent at 48-< 60 m of age (51.6%, n = 608) compared with that at 12-< 24 m of age (35.6%, n = 491). The overall resistance rates to ampicillin and chloramphenicol were 16.5% and 3.7%, respectively; the co-resistance was detected in 2.6%. Our findings showed that the Hib carrier rate in healthy children under five years was very low after 10 years of the introduction of the Hib vaccine. PMID:26517654

  12. Maturogenesis of Two Maxillary Central Incisors: A Case Report with 10 Years of Follow Up

    PubMed Central

    Ghorbanzadeh, Abdollah

    2015-01-01

    This case report describes the treatment of two immature maxillary central incisors in a 7-year-old female patient. She suffered complicated crown fracture because of trauma, and the root formation was incomplete. White mineral trioxide aggregate (MTA) was selected as the pulp-capping material after cervical pulpotomy to preserve the pulp tissue vitality and achieve maturogenesis. Follow-up evaluations showed successful treatment in terms of preservation of pulp vitality and demonstrated marked continuous physiological root development. During 10 years of follow-up, both teeth were clinically asymptomatic, and radiographic evaluations showed apparent root regeneration with apical root-end closure without pulp or periapical pathosis. PMID:26622286

  13. SATVI - after 10 years closing in on a new and better vaccine to prevent tuberculosis.

    PubMed

    Hanekom, Willem A; Hawkridge, Anthony; Mahomed, Hassan; Scriba, Thomas J; Tameris, Michele; Hughes, Jane; Hatherill, Mark; Day, Cheryl L; Hussey, Gregory D

    2012-03-02

    The vision of the South African Tuberculosis Vaccine Initiative (SATVI) (www.satvi.uct.ac.za) is 'A World Without TB' and our mission is 'Innovative and high-quality TB vaccine research in Africa, to impact the global epidemic'. Over the last 10 years, our focus has been twofold: first, clinical trials of BCG and of new candidate vaccines, and second, complementary research that addresses critical questions in TB vaccine development. SATVI is now widely regarded as the leading TB vaccine clinical research site in the world.

  14. Adolescent drug trafficking trends in the United Kingdom--a 10-year retrospective analysis.

    PubMed

    Vale, Ellen Louise Eva; Kennedy, Patrick John

    2004-12-01

    This paper reports data from HM Customs and Excise (HMCE) of recorded cases of adolescent drug trafficking through all sea and air points of entry into the UK over a 10-year period (May 1992-May 2002). We report the characteristics of 38 cases of mixed gender and nationality ranging in age between 13 and 18 years who have been apprehended by HMCE due to the illegal importation of drugs. Highlighted is an increasing trend in UK national male and female adolescents being apprehended for drug trafficking. Of particular note is the observation that more young adolescent females were apprehended importing large consignments of Class A substances than their male counterparts.

  15. Othering: difference understood??: a 10-year analysis and critique of the nursing literature.

    PubMed

    Canales, Mary K

    2010-01-01

    It has been 10 years since Advances in Nursing Science (ANS) published the first article that articulated othering within a nursing framework. This issue's topic, Critique and Replication, provided an opportunity for analysis of the influence of the original ANS article on the visibility and application of othering within nursing literature. Comprehensive searches of major health databases identified 32 publications citing the original ANS article. The analysis focused on exclusionary and inclusionary othering, role taking, and constructions of the other. Results indicate that although othering has become more visible within nursing literature, exclusionary othering dominates. The article concludes with thoughts for moving beyond othering and toward engagement.

  16. A case of choroidal osteoma in a 10-year-old child

    PubMed Central

    Behera, Madhusmita; Das, Manmath Kumar

    2015-01-01

    Choroidal osteoma is a rare, benign tumor, usually diagnosed in healthy adult women in their second or third decade of life. Though its etiology and pathogenesis are unclear, it is usually diagnosed due to its typical clinical features of yellowish-orange colored subretinal lesion at posterior pole and a dense echogenic plaque persisting even in lower gains on B-scan ultrasonography. Mostly unilateral (79%), the median age of diagnosis is 26 years. It is relatively rare in children. We report a case of choroidal osteoma in a 10-year-old boy. PMID:26586966

  17. Solitary fibrous tumor arising slowly in the vulva over 10 years: case report and review.

    PubMed

    Taki, Mana; Baba, Tsukasa; Mandai, Masaki; Suzuki, Ayako; Mikami, Yoshiki; Matsumura, Noriomi; Konishi, Ikuo

    2012-05-01

    Solitary fibrous tumor (SFT), which was first described as a pleural lesion by Klemperer and Rabin in 1931, is a rare, slow-growing neoplasm characterized by the proliferation of fibroblast-like spindle cells arranged in a patternless manner with few nuclear atypia. Extrathoracic SFT have increasingly been recognized, but those in the genital tract are extremely rare. Gynecological SFT behave as tumors with low malignant potential to recur, metastasize, or affect nearby organs resulting in infertility. We report a case of vulvar SFT slowly growing for 10 years, and propose a strategy for the diagnosis and treatment of gynecological SFT.

  18. Incontinentia Pigmenti; a Rare Multisystem Disorder: Case Report of a 10-Year-Old Girl

    PubMed Central

    Rafatjoo, Rezvan; Taghdisi Kashani, Amene

    2016-01-01

    Incontinentia pigmenti is a rare genodermatosis in which the skin involvement occurs in all patients. Additionally, other ectodermal tissues may be affected such as the central nervous system, eyes, hair, nails and teeth. The disease has an X-linked dominant inheritance pattern. But in our case, there was a mutation in the body cells due to incontinentia pigmenti. The dermatological findings occur in four successive phases. We report the case of a 10-year-old female presented cutaneous, dental and ophthalmic characteristic with 3 years follow-up. Dental anomalies such as hypodontia, peg-shaped anterior teeth, malformed primary and permanent teeth, and delayed eruption were seen in our patient.

  19. Peroral Endoscopic Myotomy for the Treatment of Achalasia in a 10-Year-Old Male Patient

    PubMed Central

    Filser, Jörg; Dick, Anke; Meyer, Thomas; Germer, Christoph-Thomas; von Rahden, Burkard H.A.

    2014-01-01

    Peroral endoscopic myotomy (POEM) is a new endoscopic treatment for achalasia with very good short-term results in adults. Data about POEM in pediatric patients are missing. We present the case of a 10-year-old male patient with type I (classic) achalasia, successfully treated with POEM. The procedure was accomplished in a similar fashion to the technique used in adults. Short-term results were fine, with a complete control of dysphagia and absence of reflux. We suggest that POEM is a suitable option in pediatric patients—similar to adults—but long-term results must be awaited. PMID:26171309

  20. Mycoplasma pneumoniae associated organising pneumonia in a 10 year old boy.

    PubMed

    Wachowski, O; Demirakça, S; Müller, K-M; Scheurlen, W

    2003-03-01

    We describe a 10 year old boy with organising pneumonia associated with acute Mycoplasma pneumoniae infection. The diagnosis of organising pneumonia was made by open lung biopsy and the M pneumoniae infection was proven serologically. Antibiotic and long term corticosteroid treatment resulted in steadily improving pulmonary function monitored by spirometry. The introduction of anti-inflammatory treatment with NSAIDs/immunosuppressive agents in order to spare steroids was well tolerated and resulted in further improvement of the pulmonary function. To our knowledge this is the first documented case of Mycoplasma pneumoniae associated organising pneumonia to be reported in a child.

  1. Parathyroidectomy in the treatment of patients with chronic renal failure: a 10-year review.

    PubMed

    Bessell, J R; Proudman, W D; Parkyn, R F; Disney, A P

    1993-01-01

    The technique and outcome of surgery for the manifestations of secondary hyperparathyroidism are described. Forty-seven patients were analysed retrospectively over a 10-year period. Total parathyroidectomy and autotransplantation to the forearm was performed in all but five patients. Improvement occurred in 87 per cent of patients and there were no graft failures. Of six deaths, none was related to surgery. Four patients had recurrent hyperparathyroidism, three being graft dependent and one requiring re-exploration of the neck. Total parathyroidectomy and autotransplantation is a safe and effective approach. The major management problem was graft hyperplasia, seen in three of the 47 patients and managed by simple excision.

  2. The drug-target residence time model: a 10-year retrospective.

    PubMed

    Copeland, Robert A

    2016-02-01

    The drug-target residence time model was first introduced in 2006 and has been broadly adopted across the chemical biology, biotechnology and pharmaceutical communities. While traditional in vitro methods view drug-target interactions exclusively in terms of equilibrium affinity, the residence time model takes into account the conformational dynamics of target macromolecules that affect drug binding and dissociation. The key tenet of this model is that the lifetime (or residence time) of the binary drug-target complex, and not the binding affinity per se, dictates much of the in vivo pharmacological activity. Here, this model is revisited and key applications of it over the past 10 years are highlighted.

  3. [Multicenter retrospective analysis of the patients with sarcoidosis with a 10 year interval in observations].

    PubMed

    Vizel', I Iu; Shmelev, E I; Baranova, O P; Barlamov, P N; Borodina, G L; Denisova, O A; Dobin, V L; Kulbaisov, A M; Kupaev, V I; Listopadova, M V; Ovsiannikov, N V; Os'kin, D N; Petrov, D V; Solov'ev, K I; Shul'zhenko, L V; Vizel', A A

    2014-01-01

    Comparison of the state of 83 patients with histologically confirmed sarcoidosis observed with a 10 year interval revealed remission in 47% of the cases. The main factors having negative effect on prognosis of the disease included extrapulmonary symptoms, the use ofcorticosteroids (at all stages, especially at stage I and in Lofgren syndrome) and antituberculosis drugs, positive TB test. Risk factors of relapses were stage II sarcoidosis, the use of systemic corticosteroids in patients with Lofgren syndrome and antituberculosis drugs, initially low FEV1/FVLC ratio and the number of lymphocytes in peripheral blood. PMID:25799827

  4. Photodynamic therapy for bronchial carcinoid tumours: complete response over a 10-year follow-up.

    PubMed

    Moghissi, Keyvan; Dixon, Kate; Gibbins, Sally

    2013-06-01

    A 63-year old woman diagnosed in September 2001 with a typical bronchial carcinoid of the left upper lobe bronchus extending into the left main stem bronchus is presented. The patient was unsuitable for standard surgical treatment, and the topography was not amenable for a parenchyma-saving bronchoplastic procedure. Two cycles of bronchoscopic photodynamic therapy (PDT) were undertaken at 6 monthly intervals. The patient has now been followed up regularly for over 10 years without signs of recurrence bronchoscopically or radiologically. To our knowledge, this is the first case of a carcinoid tumour treated solely by PDT. PMID:23284100

  5. Isolated intramedullary spinal cysticercosis in a 10-year-old female showing dramatic response with albendazole

    PubMed Central

    Azfar, Shah F.; Kirmani, Sanna; Badar, Farheen; Ahmad, Ibne

    2011-01-01

    Neurocysticercosis is the most common parasitic infection of the central nervous system caused by larvae of Taenia solium. Spinal cysticercosis is an uncommon site of cysticercal infection, and isolated intramedullary involvement is even rarer. We present a case of 10-year-old girl who presented with gradual onset paraparesis with sensory loss and bowel and bladder incontinence. Magnetic resonance imaging (MRI) of spine revealed a cystic lesion with mural nodule (scolex) which was diagnostic for cysticercosis. Patient was treated with antihelminthic, which led to marked clinico-radiological improvement. PMID:21977090

  6. Where Is Needle- and Root-Derived Soil Organic Matter After 10 Years of Decomposition in a Temperate Forest?

    NASA Astrophysics Data System (ADS)

    Hicks Pries, C.; Hatton, P.; Castanha, C.; Bird, J. A.; Torn, M. S.

    2013-12-01

    All soil organic matter (SOM) is ultimately derived from plant litter. The fate of plant litter in ecosystems determines soil carbon (C) storage and nutrient availability with far-reaching implications for ecosystems and global change. However, little is known about the process by which litter becomes SOM (as opposed to the well-studied controls on rates of C and nitrogen (N) loss from litter). We are investigating whether litter type affects where in soils litter-derived C and N eventually reside. Specifically, we are investigating whether litter type affects which minerals the C and N are associated with and how much C is in the microbial pool after a decade. We incubated 15N and 13C-labeled Pinus ponderosa needle and fine root litter in the Blodgett Experimental Forest in the Sierra Nevada foothills for 10 years. A two-way factorial design was used with needle and root litter placed into O and A soil horizons. In 2001, litter was inserted into the given horizon within soil mesocosms (10.2 cm diameter x 24 cm long PVC) that had two 5 x 5 cm mesh windows to allow contact with the surrounding soil. After 0.5, 1, 1.5, 4.5, and 10 years, the soil mesocosms were collected from the field. Isotopes were used to measure the percent recovery of the litter C and N in the bulk soil of the O and A horizons. To investigate mineral associations of the added litter C and N after 10 years, we sequentially fractionated the soils by density. The fractions were a free light fraction (<1.75 g cm-3), a fraction dominated by phyllosilicate secondary minerals (1.75-2.5 g cm-3), a quartz and feldspar-dominated fraction (2.5-2.78 g cm-3), and a fraction dominated by biotite with kaolinite and iron oxide coatings (>2.78 g cm-3). To quantify the amount of litter-derived C actively cycling in the microbial pool after 10 years and use of the C by different microbial groups, we measured the 13C in phospholipid fatty acids (PLFAs). After 10 years, more root litter C (about 40%) was retained in

  7. Correlation in Rectal Cancer Between Clinical Tumor Response After Neoadjuvant Radiotherapy and Sphincter or Organ Preservation: 10-Year Results of the Lyon R 96-02 Randomized Trial

    SciTech Connect

    Ortholan, Cecile; Romestaing, Pascale; Chapet, Olivier; Gerard, Jean Pierre

    2012-06-01

    Purpose: To investigate, in rectal cancer, the benefit of a neoadjuvant radiation dose escalation with endocavitary contact radiotherapy (CXRT) in addition to external beam radiotherapy (EBRT). This article provides an update of the Lyon R96-02 Phase III trial. Methods and Materials: A total of 88 patients with T2 to T3 carcinoma of the lower rectum were randomly assigned to neoadjuvant EBRT 39 Gy in 13 fractions (43 patients) vs. the same EBRT with CXRT boost, 85 Gy in three fractions (45 patients). Median follow-up was 132 months. Results: The 10-year cumulated rate of permanent colostomy (CRPC) was 63% in the EBRT group vs. 29% in the EBRT+CXRT group (p < 0.001). The 10-year rate of local recurrence was 15% vs. 10% (p = 0.69); 10-year disease-free survival was 54% vs. 53% (p = 0.99); and 10-year overall survival was 56% vs. 55% (p = 0.85). Data of clinical response (CR) were available for 78 patients (36 in the EBRT group and 42 in the EBRT+CXRT group): 12 patients were in complete CR (1 patient vs. 11 patients), 53 patients had a CR {>=}50% (24 patients vs. 29 patients), and 13 patients had a CR <50% (11 patients vs. 2 patients) (p < 0.001). Of the 65 patients with CR {>=}50%, 9 had an organ preservation procedure (meaning no rectal resection) taking advantage of major CR. The 10-year CRPC was 17% for patients with complete CR, 42% for patients with CR {>=}50%, and 77% for patients with CR <50% (p = 0.014). Conclusion: In cancer of the lower rectum, CXRT increases the complete CR, turning in a significantly higher rate of long-term permanent sphincter and organ preservation.

  8. HIV-positive shopper who bit employee gets 10 years in jail.

    PubMed

    1996-05-31

    Judge John Goshgarian sentenced John [name removed] to 10 years in prison for biting a store employee and then declaring he was HIV-positive. An unidentified employee at the Sam's Club store in Gurnee, IL tried to block [name removed] from exiting during questioning about a check he had just written. The bite [name removed] made on the employee's arm left teeth marks and drew blood. [Name removed] was charged with criminal transmission of HIV, a charge rarely used. He pled guilty to a lesser offense-aggravated battery in a public way, as well as related charges of forgery, possession of a fictitious driver's license, and obstruction of justice. The judge sentenced [name removed] to the maximum of 10 years in prison on the battery charge; criminal transmission punishment is 3 to 7 years in prison. [Name removed]'s test results remain sealed, although the store employee has been notified of the results and is undergoing monthly testing for HIV antibodies. Thus far, the results show he does not have the virus.

  9. A 10-Year Climatology of Amazonian Rainfall Derived from Passive Microwave Satellite Observations

    NASA Technical Reports Server (NTRS)

    Negri, Andrew J.; Anagnostou, Emmanouil N.; Adler, Robert F.

    1998-01-01

    In this study we present and describe a satellite-derived precipitation climatology over northern South America using a passive microwave technique, the Goddard Profiling Algorithm. A period of data slightly longer than 10 years is examined. The climatologies take the form of the mean estimated (adjusted) rainfall for a 10-year (+) period, with sub-divisions by month and meteorological season. For the six-year period 1992-1997, when two satellites were in operation, diurnal variability (to the extent it is discerned by four unequally spaced observations) is presented. We find an alternating pattern of morning and maxima stretching from the northeast (Atlantic coast) clear across the continent to the Pacific. The effects of topography, coastlines and geography (river valleys) on the rainfall patterns are clear. Interannual variability is examined by computing the deviations of yearly and warm season (DJF) rainfall from their respective long-term means. Interannual variability of the diurnal nature of the rainfall is presented, and the strong El Nino event of 1997-1998 is discussed.

  10. The EnviSAT ASAR Mission: A Look Back At 10 Years Of Operation

    NASA Astrophysics Data System (ADS)

    Miranda, N.; Rosich, B.; Meadows, P. J.; Haria, K.; Small, D.; Schubert, A.; Lavalle, M.; Collard, F.; Johnsen, H.; Guarnieri, A. Monti; D'Aria, D.

    2013-12-01

    The Advanced Synthetic Aperture Radar (ASAR) on- board Envisat operated successfully for just over 10 years until the failure of Envisat in April 2012. ASAR was ESA's very first deployment of a C-band phased- array antenna, allowing extended imaging capacity in comparison to its ERS SAR predecessors. As such it operated in various acquisition modes - Image (IM), Alternating Polarisation (AP), Wide Swath (WS), Global Monitoring (GM), and Wave (WV). For IM and AP modes there was a selection of 7 swaths with swath width from 100 km to 56 km: IM was single- polarisation, while AP was dual-pol, offering a choice from HH&VV, HH&HV, or VV&VH. WS and GM modes had a total swath width of 405 km based on the combination of 5 sub-swaths. WV acquired imagettes of 10 km by 10 km every 100 km along the satellite track. This paper is a look back to the 10 years of ASAR operations, covering topics such as the ASAR Instrument (characteristics, acquisition modes, product tree and observation scenario), Instrument Calibration and Performance Verification (including instrument stability, internal calibration, external calibration, absolute radiometric calibration, localisation accuracy, absolute geolocation accuracy, performance verification and product calibration), ASAR specific missions (wave and polarimetric), particular ASAR events such as antenna resets, burst synchronisation, AP swath modifications and the Envisat orbit change in October 2010.

  11. 10 Years of Height Resolved, Cloud-Track, Vector Winds from MISR

    NASA Astrophysics Data System (ADS)

    Garay, M. J.; Mueller, K. J.; Moroney, C. M.; Jovanovic, V.; Wu, D. L.; Diner, D. J.

    2009-12-01

    By utilizing multiple camera views and fast image matching algorithms to identify common features and determine feature motion, the MISR instrument on NASA’s Terra satellite has now collected nearly 10 years of height-resolved, cloud-track, vector winds using a single, globally consistent algorithm. The MISR cloud-track winds are reported globally on mesoscale domains of 70.4 km × 70.4 km and referenced to stereoscopically derived heights above the earth ellipsoid, which have a nominal vertical resolution of approximately 500 m. Importantly, from the standpoint of climate research, the stereo height assignment and wind retrieval are largely insensitive to instrument calibration changes because the pattern matcher relies only on relative brightness values, rather than the absolute magnitude of the brightness. We will describe comparisons with other wind datasets, including geostationary cloud drift winds, scatterometer surface winds, and reanalysis model winds, that demonstrate the quality of the MISR winds. We will also show the coverage and resolution advantages that MISR provides relative to these other datasets. Additionally, because the global winds are driven primarily by the global (im)balance of heating, monitoring variations in the winds over 10 years promises to yield important insights into the processes related to the hydrologic cycle and transport of heat and water vapor, such as the Madden-Julian Oscillation (MJO) and the El Niño Southern Oscillation (ENSO).

  12. Post-Test Analysis of a 10-Year Sodium Heat Pipe Life Test

    NASA Technical Reports Server (NTRS)

    Rosenfeld, John H.; Locci, Ivan E.; Sanzi, James L.; Hull, David R.; Geng, Steven M.

    2011-01-01

    High-temperature heat pipes are being evaluated for use in energy conversion applications such as fuel cells, gas turbine re-combustors, Stirling cycle heat sources; and with the resurgence of space nuclear power both as reactor heat removal elements and as radiator elements. Long operating life and reliable performance are critical requirements for these applications. Accordingly, long-term materials compatibility is being evaluated through the use of high-temperature life test heat pipes. Thermacore, Inc., has carried out a sodium heat pipe 10-year life test to establish long-term operating reliability. Sodium heat pipes have demonstrated favorable materials compatibility and heat transport characteristics at high operating temperatures in air over long time periods. A representative one-tenth segment Stirling Space Power Converter heat pipe with an Inconel 718 envelope and a stainless steel screen wick has operated for over 87,000 hr (10 years) at nearly 700 C. These life test results have demonstrated the potential for high-temperature heat pipes to serve as reliable energy conversion system components for power applications that require long operating lifetime with high reliability. Detailed design specifications, operating history, and post-test analysis of the heat pipe and sodium working fluid are described. Lessons learned and future life test plans are also discussed.

  13. Cementless total knee arthroplasty with Profix: a 8- to 10-year follow-up study.

    PubMed

    Hardeman, François; Vandenneucker, Hilde; Van Lauwe, Johan; Bellemans, Johan

    2006-12-01

    A consecutive series of 115 cementless Profix (Smith and Nephew, Memphis, USA) Total Knee Arthroplasties performed in 113 patients were followed in order to determine the functional results and survivorship at 8 to 10 years. All patients were included in a prospective database and were reviewed annually until final follow-up. Patients overall satisfaction was excellent or good in 91.3% of cases. The mean Knee Society's knee and function scores increased respectively from 49.3 and 36.7 preoperatively to 93.1 and 82.2 postoperatively. The Kaplan-Meier estimate of implant survival at 10 years was 97.1%. Two patients underwent revision and were considered as failures. One patient had a fracture of the medial condyle at 4 days post-surgery, and the other was revised for aseptic loosening of the tibial component at 6 years post-surgery. On the basis of this long-term follow-up study, we can conclude that the Profix Total Knee System is effective and safe. PMID:17064905

  14. Overview of Aqua MODIS 10-year On-orbit Calibration and Performance

    NASA Technical Reports Server (NTRS)

    Xiong, X.; Wenny, B.; Sun, J.; Wu, A.; Chen, H.; Angal, A.; Choi, T.; Madhavan, S.; Geng, X.; Link, D.; Toller, G.; Barnes, W.; Salomonson, V.

    2012-01-01

    Since launch in May 2002, Aqua MODIS has successfully operated for nearly 10 years, continuously collecting global datasets for scientific studies of key parameters of the earth's land, ocean, and atmospheric properties and their changes over time. The quality of these geophysical parameters relies on the input quality of sensor calibrated radiances. MODIS observations are made in 36 spectral bands with wavelengths ranging from visible (VIS) to longwave infrared (LWIR). Its reflective solar bands (RSB) are calibrated using data collected from its on-board solar diffuser and regularly scheduled lunar views. The thermal emissive bands (TEB) are calibrated using an on-board blackbody (BB). The changes in the sensor's spectral and spatial characteristics are monitored by an on-board spectroradiometric calibration assembly (SRCA). This paper presents an overview of Aqua MODIS 10-year on-orbit operation and calibration activities, from launch to present, and summarizes its on-orbit radiometric, spectral, and spatial calibration and characterization performance. In addition, it will illustrate and discuss on-orbit changes in sensor characteristics and corrections applied to continuously maintain the sensor level 1B (L1B) data quality, as well as lessons learned that could benefit future calibration efforts.

  15. Enteroviruses in Spain: virological and epidemiological studies over 10 years (1988-97).

    PubMed Central

    Trallero, G.; Casas, I.; Tenorio, A.; Echevarria, J. E.; Castellanos, A.; Lozano, A.; Breña, P. P.

    2000-01-01

    A total of 15,662 clinical samples were analysed for enterovirus (EV) isolation in cell cultures during a 10-year period (1988-97). Furthermore, 210 isolates of EV obtained in primary laboratories within Spain from patients with meningitis were characterized. The total number of EV typed was 758, including 727 non-polio EV and 31 Sabin-like (SL) polioviruses. Twenty-eight EV serotypes were represented. Echoviruses comprised 90% (653/727) of fully typed non-polio EV. The four most prevalent serotypes were echovirus 30, echovirus 9, echovirus 6 and echovirus 4. Echovirus 30 was the main serotype associated with meningitis. Echovirus 9 was the aetiological agent in 20 outbreaks of meningitis while the occurrence of echovirus 6 was localized in 1 year (1997). Coxsackieviruses A and B occurred in 3 and 7% of the non-polio EV respectively. Coxsackievirus B5 presented the relative greater abundance. This paper examines the epidemiology of EV in Spain to serotype level over a 10-year period with special attention to non-polio EV associated with meningitis. PMID:10982074

  16. Highlights from 10 Years of NASA/KNMI/FMI Collaboration on UV Remote Sensing from Space

    NASA Technical Reports Server (NTRS)

    Bhartia, Pawan K.

    2010-01-01

    The first joint meeting between NASA, KNMI and FMI scientists was held on 13 & 14 June, 2000, almost exactly 10 years ago. NASA had recently selected 14 US scientists to work on instrument calibration, science algorithms, and validation activities related to the Ozone Monitoring Instrument (OMI) that we being built by collaboration between the Netherlands and Finland for flight on NASA's EOS Aura satellite. The progress on this project had been remarkable for a space based instrument. Only two years before this meeting my colleague Ernest Hilsenrath and I had visited Netherlands at the invitation of Fokker Space to persuade KNMI management to collaborate with NASA on this mission. And only 4 years after the first science meeting was held OMI was lunched on the Aura spacecraft. Next month will be the 6 th anniversary of this launch and very successful operation of OMI. All this was possible because of the leadership from Dr. Hennie Kelder and KNMI management who in 1998 saw the opportunity for Netherlands in the mission and stepped up to the challenge by creating a young and talented team of scientists at KNMI under the leadership of Dr. Pieterenel Levelt. This vision has now put Netherlands as the leading country in the world in monitoring air quality from space. Recent selection of TROPOMI by ESA attests to the success of this vision. I will present some selected highlights of our very successful collaboration on this project over the past 10 years.

  17. Prenatal alcohol and marijuana exposure: effects on neuropsychological outcomes at 10 years.

    PubMed

    Richardson, Gale A; Ryan, Christopher; Willford, Jennifer; Day, Nancy L; Goldschmidt, Lidush

    2002-01-01

    This report from a longitudinal study of the effects of prenatal alcohol and marijuana exposure investigates whether these drugs affect neuropsychological development at 10 years of age. Women were recruited from a medical assistance prenatal clinic and interviewed about their substance use at the end of each trimester of pregnancy, at 8 and 18 months, and at 3, 6, 10, 14, and 16 years. Half of the women were African American, and half were Caucasian. The women were generally from lower socioeconomic status families and had obtained high school degrees. At the 10-year follow-up, 593 children completed a neuropsychological battery, which focused on problem solving, learning and memory, mental flexibility, psychomotor speed, attention, and impulsivity. Prenatal alcohol use was found to have a significant negative impact on learning and memory skills, as measured by the WRAML. Prenatal marijuana exposure also had an effect on learning and memory, as well as on impulsivity, as measured by a continuous performance task. The effects of prenatal alcohol and marijuana exposure persisted when other predictors of learning and memory were controlled. We continue to follow these offspring into the adolescent years when further neuropsychological deficits may become evident.

  18. Personality disorder risk factors for suicide attempts over 10 years of follow-up.

    PubMed

    Ansell, Emily B; Wright, Aidan G C; Markowitz, John C; Sanislow, Charles A; Hopwood, Christopher J; Zanarini, Mary C; Yen, Shirley; Pinto, Anthony; McGlashan, Thomas H; Grilo, Carlos M

    2015-04-01

    Identifying personality disorder (PD) risk factors for suicide attempts is an important consideration for research and clinical care alike. However, most prior research has focused on single PDs or categorical PD diagnoses without considering unique influences of different PDs or of severity (sum) of PD criteria on the risk for suicide-related outcomes. This has usually been done with cross-sectional or retrospective assessment methods. Rarely are dimensional models of PDs examined in longitudinal, naturalistic prospective designs. In addition, it is important to consider divergent risk factors in predicting the risk of ever making a suicide attempt versus the risk of making an increasing number of attempts within the same model. This study examined 431 participants who were followed for 10 years in the Collaborative Longitudinal Personality Disorders Study. Baseline assessments of personality disorder criteria were summed as dimensional counts of personality pathology and examined as predictors of suicide attempts reported at annual interviews throughout the 10-year follow-up period. We used univariate and multivariate zero-inflated Poisson regression models to simultaneously evaluate PD risk factors for ever attempting suicide and for increasing numbers of attempts among attempters. Consistent with prior research, borderline PD was uniquely associated with ever attempting. However, only narcissistic PD was uniquely associated with an increasing number of attempts. These findings highlight the relevance of both borderline and narcissistic personality pathology as unique contributors to suicide-related outcomes. PMID:25705977

  19. No cumulative effect of 10 years of elevated [CO2 ] on perennial plant biomass components in the Mojave Desert.

    PubMed

    Newingham, Beth A; Vanier, Cheryl H; Charlet, Therese N; Ogle, Kiona; Smith, Stanley D; Nowak, Robert S

    2013-07-01

    Elevated atmospheric CO2 concentrations ([CO2 ]) generally increase primary production of terrestrial ecosystems. Production responses to elevated [CO2 ] may be particularly large in deserts, but information on their long-term response is unknown. We evaluated the cumulative effects of elevated [CO2 ] on primary production at the Nevada Desert FACE (free-air carbon dioxide enrichment) Facility. Aboveground and belowground perennial plant biomass was harvested in an intact Mojave Desert ecosystem at the end of a 10-year elevated [CO2 ] experiment. We measured community standing biomass, biomass allocation, canopy cover, leaf area index (LAI), carbon and nitrogen content, and isotopic composition of plant tissues for five to eight dominant species. We provide the first long-term results of elevated [CO2 ] on biomass components of a desert ecosystem and offer information on understudied Mojave Desert species. In contrast to initial expectations, 10 years of elevated [CO2 ] had no significant effect on standing biomass, biomass allocation, canopy cover, and C : N ratios of above- and belowground components. However, elevated [CO2 ] increased short-term responses, including leaf water-use efficiency (WUE) as measured by carbon isotope discrimination and increased plot-level LAI. Standing biomass, biomass allocation, canopy cover, and C : N ratios of above- and belowground pools significantly differed among dominant species, but responses to elevated [CO2 ] did not vary among species, photosynthetic pathway (C3 vs. C4 ), or growth form (drought-deciduous shrub vs. evergreen shrub vs. grass). Thus, even though previous and current results occasionally show increased leaf-level photosynthetic rates, WUE, LAI, and plant growth under elevated [CO2 ] during the 10-year experiment, most responses were in wet years and did not lead to sustained increases in community biomass. We presume that the lack of sustained biomass responses to elevated [CO2 ] is explained by inter

  20. Femilis® 60 Levonorgestrel-Releasing Intrauterine System—A Review of 10 Years of Clinical Experience

    PubMed Central

    Wildemeersch, Dirk; Andrade, Amaury; Goldstuck, Norman

    2016-01-01

    OBJECTIVE The aim of this study was to update the clinical experience with the Femilis® 60 levonorgestrel-releasing intrauterine system (LNG-IUS), now up to 10 years in parous and nulliparous women, particularly with regard to ease and safety of insertion, contraceptive performance, retention, acceptability, continuation of use, impact on menstrual blood loss (MBL), and duration of action. STUDY DESIGN Using the Femilis® 60 LNG-IUS releasing 20 µg of levonorgestrel/day, the following studies were conducted: an open, prospective noncomparative contraceptive study, an MBL study, a perimenopausal study, a study for the treatment of endometrial hyperplasia, and early cancer of the uterus, a residue study. RESULTS A total of 599 Femilis LNG-IUS were inserted in various clinical trials, the majority for contraceptive purposes. The total exposure in the first and second contraceptive studies, covering 558 parous and nulliparous women, was 32,717 woman-months. Femilis has high contraceptive effectiveness as only one pregnancy occurred. Expulsion of the LNG-IUS was rare with only two total and no partial expulsions (stem protruding through the cervical canal) occurred. Femilis was well tolerated, with continuation rates remaining high. Several MBL studies were conducted, totaling 80 heavy and normal menstrual bleeders, using the pictorial bleeding assessment chart method or the quantitative alkaline hematin technique. Virtually all women responded well with strongly reduced menstrual bleeding. Amenorrhea rates were high, up to 80% after three months, and ferritin levels simultaneously increased significantly. The Femilis LNG-IUS was tested in 104 symptomatic perimenopausal women for seamless transition to and through menopause, adding estrogen therapy when required. Patient tolerability appeared high as >80% requested a second and a third LNG-IUS. Twenty women presenting with nonatypical and atypical hyperplasia and one woman presenting with early endometrial carcinoma

  1. Drug treatment of depression in the 2000s: An overview of achievements in the last 10 years and future possibilities.

    PubMed

    Baghai, Thomas C; Volz, Hans-Peter; Möller, Hans-Jürgen

    2006-01-01

    During the past 10 years our knowledge about the pharmacotherapy of depression has been consolidated, and a variety of very interesting new compounds launched onto the market. The pipeline of the pharmaceutical industry is still filled with an assortment of new developments and very promising new approaches towards the pharmacotherapy of depressive disorders. Future pharmacological treatments of depression will not only enhance serotonergic and noradrenergic neurotransmission: other systems, such as the melatonergic receptor system and the hypothalamus-pituitary-adrenal axis, are also the targets of newly developed and upcoming substances with putative antidepressant effects. The main advantages of the currently available newer pharmacotherapeutic options are the broadening of the spectrum of possible antidepressant treatments, which is of particular importance for the growing number of patients suffering from difficult-to-treat depression, and a far better tolerability profile in comparison to older compounds such as tricyclic antidepressants. Unresolved issues are the unacceptably high rate of non-responsiveness during antidepressant treatment, a latency of sometimes several weeks until clinical improvement and remission can be achieved, and a variety of possible side effects also present during treatment with modern compounds. This review mainly presents the development of antidepressant pharmacotherapies during the past 10 years, together with pharmacokinetic and pharmacodynamic information and a comparison of different pharmacological treatment principles evaluated in randomized controlled clinical trials. In addition, new pharmacological strategies that are not yet available on the market and strategies currently under development are reviewed in detail. The study of new treatment options is of major importance to provide better strategies for the clinical management of depression in the future, and is thus also of great socio-economic importance.

  2. Prediction of the 10-year probability of gastric cancer occurrence in the Japanese population: the JPHC study cohort II.

    PubMed

    Charvat, Hadrien; Sasazuki, Shizuka; Inoue, Manami; Iwasaki, Motoki; Sawada, Norie; Shimazu, Taichi; Yamaji, Taiki; Tsugane, Shoichiro

    2016-01-15

    Gastric cancer is a particularly important issue in Japan, where incidence rates are among the highest observed. In this work, we provide a risk prediction model allowing the estimation of the 10-year cumulative probability of gastric cancer occurrence. The study population consisted of 19,028 individuals from the Japanese Public Health Center cohort II who were followed-up from 1993 to 2009. A parametric survival model was used to assess the impact on the probability of gastric cancer of clinical and lifestyle-related risk factors in combination with serum anti-Helicobacter pylori antibody titres and pepsinogen I and pepsinogen II levels. Based on the resulting model, cumulative probability estimates were calculated and a simple risk scoring system was developed. A total of 412 cases of gastric cancer occurred during 270,854 person-years of follow-up. The final model included (besides the biological markers) age, gender, smoking status, family history of gastric cancer and consumption of highly salted food. The developed prediction model showed good predictive performance in terms of discrimination (optimism-corrected c-index: 0.768) and calibration (Nam and d'Agostino's χ(2) test: 14.78; p values = 0.06). Estimates of the 10-year probability of gastric cancer occurrence ranged from 0.04% (0.02, 0.1) to 14.87% (8.96, 24.14) for men and from 0.03% (0.02, 0.07) to 4.91% (2.71, 8.81) for women. In conclusion, we developed a risk prediction model for gastric cancer that combines clinical and biological markers. It might prompt individuals to modify their lifestyle habits, attend regular check-up visits or participate in screening programmes.

  3. Analysis of complications from 600 retroperitoneoscopic procedures of the upper urinary tract during the last 10 years

    PubMed Central

    Liapis, Dimitri; De La Taille, Alexandre; Ploussard, Guillaume; Robert, Grégoire; Bastien, Laurence; Hoznek, Andras; Vordos, Dimitri; Abbou, Claude; Salomon, Laurent

    2008-01-01

    Introduction The aim of this study is to review 10 years experience of retroperitoneoscopy procedures. Methods 600 patients treated between 1995 and 2007 netroperitoneoscopy (nephrectomy, partial and total nephrectomy, adrenalectomy, pyeloplasty, renal cyst, calyceal diverticulectomy) were reviewed for per, peri and post operative complications including patients in the learning curve. Results The mean blood loss was 159mL. Conversion to open surgery was required in 28 patients (4.6%) primarily due to technical problems during dissection (elective). There were 32 (5.3%) surgical complications, including bleeding or hematomas in 12 cases and 2 of them required reintervention, urinomas in 8 which were treated by installation of a ureteral drainage (JJ stent). Wound or deep abscesses happened in 4, urinary fistula in 1 and pancreatic fistula in another. Evisceration (hernias) was seen in 3 patients. Intestinal injury occurred in 2. The complication rate depended on the difficulty of the procedure and learning curve of the surgeon. Twenty eight patients (4.6%) presented medical post-operative complications (hyperthermias, deep venous thrombosis, pyelonephritis, pulmonary superinfections, pulmonary atelectasia and transient vascular ischemic accident). Mean postoperative hospital stay was 6.2 days (ranged from 2 to 20). Conclusion Retroperitoneoscopy can be the technique of choice for accessing and carrying out all the surgery of the upper urinary tract respecting the principles of oncological surgery. After experience with 600 cases during the last 10 years the technique has become safe, simplified, reproducible and effective although not easy. Most complications are minor and easily managed. PMID:18807049

  4. Effects of background and classroom characteristics on the science achievement of 10-year-old students

    NASA Astrophysics Data System (ADS)

    Rosier, Malcolm

    1990-01-01

    Effects of characteristics of science classrooms on the science achievement of students were examined in the context of a simple model. The model incorporated prior attributes of the students in terms of home background, sex, and verbal and quantitative ability. The model was estimated by means of partial least squares multivariate procedures using data for 10-year-old Queensland students from the Second International Science Study. The results demonstrated the dominant influence of home background and verbal/mathematical ability. Female students tended to have lower scores after allowing for the influence of the other variables in the model. Students who stated that there were more student initiated activities in their science lessons tended to have lower achievement.

  5. Incontinentia Pigmenti; a Rare Multisystem Disorder: Case Report of a 10-Year-Old Girl

    PubMed Central

    Rafatjoo, Rezvan; Taghdisi Kashani, Amene

    2016-01-01

    Incontinentia pigmenti is a rare genodermatosis in which the skin involvement occurs in all patients. Additionally, other ectodermal tissues may be affected such as the central nervous system, eyes, hair, nails and teeth. The disease has an X-linked dominant inheritance pattern. But in our case, there was a mutation in the body cells due to incontinentia pigmenti. The dermatological findings occur in four successive phases. We report the case of a 10-year-old female presented cutaneous, dental and ophthalmic characteristic with 3 years follow-up. Dental anomalies such as hypodontia, peg-shaped anterior teeth, malformed primary and permanent teeth, and delayed eruption were seen in our patient. PMID:27602400

  6. Incontinentia Pigmenti; a Rare Multisystem Disorder: Case Report of a 10-Year-Old Girl.

    PubMed

    Rafatjoo, Rezvan; Taghdisi Kashani, Amene

    2016-09-01

    Incontinentia pigmenti is a rare genodermatosis in which the skin involvement occurs in all patients. Additionally, other ectodermal tissues may be affected such as the central nervous system, eyes, hair, nails and teeth. The disease has an X-linked dominant inheritance pattern. But in our case, there was a mutation in the body cells due to incontinentia pigmenti. The dermatological findings occur in four successive phases. We report the case of a 10-year-old female presented cutaneous, dental and ophthalmic characteristic with 3 years follow-up. Dental anomalies such as hypodontia, peg-shaped anterior teeth, malformed primary and permanent teeth, and delayed eruption were seen in our patient. PMID:27602400

  7. The Effects of Lack of Joint Goal Planning on Divorce over 10 Years

    PubMed Central

    Gere, Judith; Almeida, David M.; Martire, Lynn M.

    2016-01-01

    Given the negative consequences of divorce on health and well-being, it is important to try to identify its predictors. In the current study we used data from the National Survey of Midlife Development (N = 2801) to examine the longitudinal effects of lack of joint goal planning with a romantic relationship partner on divorce over a 10-year period. Multilevel regression analyses showed that lack of joint planning with the relationship partner was associated with a 19% increase in the odds of divorce, even when controlling for various demographic (i.e., age, gender, relationship length, number of children in the household), individual (i.e., neuroticism, positive affect, negative affect, physical symptoms, planning), and relationship (i.e., marital empathy, partner strain, partner disagreement, marital satisfaction, commitment). These results demonstrate the importance of considering one’s partner when making decisions and plans for the future, given that it has clear implications for relationship dissolution. PMID:27668863

  8. [Wavelet analysis on SO2 pollution index changes of Shanghai in recent 10 years].

    PubMed

    Wu, Xiao-ling; Zhang, Bin; Ai, Nan-shan; Liu, Li-jun

    2009-08-15

    Based on the continuous Mexican Hat wavelet transformation of time series of daily SO2 pollution index during last 10 years in Shanghai, the multiscale variations, primary period, catastrophe point and influencing factors are analyzed. The result shows that periodical fluctuation of SO2 pollution index varies at diverse time-scales, and the primary period of the daily variations is about 100 days; pollution pattern takes on serious in winter and light in summer in most scales due to meteorological conditions, and the catastrophe point of serious-light transformation of SO2 pollution index in a year is vernal and autumnal equinox; energy demand and socioeconomic development result in more seriousness in recent years and half result with twice the effort of endeavors of pollution elimination. Wavelet analysis is an effective method to time series of SO2 pollution index, also to multiscale variations of other pollutants. PMID:19799273

  9. [Association between Crohn's disease and primary sclerosing cholangitis in a 10 year old girl].

    PubMed

    Muñoz Lozón, Ana; Iglesias Blázquez, Cristina; Menéndez Arias, Cristina; Domínguez Sánchez, Patricia

    2016-06-01

    A 10 year old girl with diarrhea, abdominal pain, weight loss and fever of one month and a half of evolution. Analytical and sonographic findings raised the possibility of inflammatory bowel disease. Endoscopy and histology showed findings consistent with Crohn's disease. Treatment was initiated with mesalazine and exclusive enteral nutrition. Later corticosteroid treatment, immunosuppressive drugs and ursodeoxycholic acid were added due to cholestasis and persistent hypergammaglobulinemia. Magnetic resonance cholangiography and liver biopsy confirmed the diagnosis of concomitant primary sclerosing cholangitis. The association between Crohn's disease and primary sclerosing cholangitis is rare, predominantly in males between 20 and 40 years old and it presents a great clinical variability. The confirmation of the diagnosis requires magnetic resonance cholangiography or endoscopic retrograde cholangiopancreatography. The prognosis is poor and there is no treatment to slow the progression of the disease.

  10. Health Care Finance Executive Personalities Revisited: A 10-Year Follow-up Study.

    PubMed

    Lieneck, Cristian; Nowicki, Michael

    2015-01-01

    A dynamic health care industry continues to call upon health care leaders to possess not one but multiple competencies. Inherent personality characteristics of leaders often play a major role in personal as well as organizational success to include those in health care finance positions of responsibility. A replication study was conducted to determine the Myers-Briggs personality-type differences between practicing health care finance professionals in 2014, as compared with a previous 2003 study. Results indicate a significant shift between both independent samples of health care finance professionals over the 10-year period from original high levels of introversion to that of extraversion, as well as higher sensing personality preferences, as compared with the original sample's high level of intuition preferences. Further investigation into the evolving role of the health care finance manager is suggested, while continued alignment of inherent, personal characteristics is suggested to meet ongoing changes in the industry.

  11. Tracking 10-year competitive winning performance of judo athletes across age groups.

    PubMed

    Julio, Ursula F; Takito, Monica Y; Mazzei, Leandro; Miarka, Bianca; Sterkowicz, Stanislaw; Franchini, Emerson

    2011-08-01

    Little information is available concerning early specialization and competitive success in judo across the early training years. Thus, the present objective was to verify the stability of individual competitive performance of a state-level championship for judo athletes who had been previously successful. For this, 406 athletes from six age groups (9 to 20+ years old) of each sex were followed for 10 years. Using recorded data from the São Paulo State Judo Federation beginning in 1999, the scores and standings for these judo players were analyzed. The proportion of medal winners during this period was not constant, differing from the grand mean in all groups of both 204 males and 202 females. At the end of this period, only 7% of the male and 5% of the female athletes had maintained their competitive levels. Successful competitive performance in early judo competition was not associated with success later in adulthood. PMID:21987915

  12. Perceived neighborhood safety, recovery capital, and successful outcomes among mothers 10 years after substance abuse treatment

    PubMed Central

    Evans, E.; Li, L.; Buoncristiani, S.; Hser, Y.I.

    2014-01-01

    This study examines perceived neighborhood characteristics associated with successful outcome among mothers 10 years after being treated for substance use disorders. Data were obtained from 713 mothers first studied at admission to drug treatment in California in 2000-2002 and followed-up in 2009-2011. At follow-up, 53.6% of mothers had a successful outcome (i.e., no use of illicit drugs and not involved with the criminal justice system). Perceived neighborhood safety almost doubled the odds of success. Perceived neighborhood safety interacted with social involvement, decreasing the odds of success among mothers who reported more versus less neighborhood social involvement. Perceived neighborhood climate is associated with long-term outcomes among mothers with substance use disorders independent of individual-level characteristics, underscoring the need for further efforts to understand its interaction with recovery capital in ways that promote and impede health. PMID:24832914

  13. A review of Internet pornography use research: methodology and content from the past 10 years.

    PubMed

    Short, Mary B; Black, Lora; Smith, Angela H; Wetterneck, Chad T; Wells, Daryl E

    2012-01-01

    Internet pornography (IP) use has increased over the past 10 years. The effects of IP use are widespread and are both negative (e.g., relationship and interpersonal distress) and positive (e.g., increases in sexual knowledge and attitudes toward sex). Given the possible negative effects of IP use, understanding the definition of IP, the types of IP used, and reasons for IP use is important. The present study reviews the methodology and content of available literature regarding IP use in nondeviant adult populations. The study seeks to determine how the studies defined IP, utilized validated measures of pornography use, examined variables related to IP, and addressed form and function of IP use. Overall, studies were inconsistent in their definitions of IP, measurement, and their assessment of the form and function of IP use. Discussion regarding how methodological differences between studies may impact the results and the ability to generalize findings is provided, and suggestions for future studies are offered. PMID:22032795

  14. Organic anti-corrosion systems in FGD lignite-fired units -- 10 years of operation experience

    SciTech Connect

    Schwart, G.; Moellmann, A.

    1998-07-01

    In order to meet the limitation of sulfur dioxide emission that came into force at the 1st July 1988 RWE Energie installed 37 flue gas desulfurizing plants (FGD) in 4 lignite fired stations. These FGD's are operated on basis of the limestone process. The types of scrubber are different. To protect the inner steel surfaces of the scrubbers and the ducts from corrosion by the flue gas and the condensate, rubbers and coatings are used. During 10 years of operation experience with FGD's several types of corrosion protection systems in the surface in the scrubber and the ducts were used. The reliability and break down mechanism of different types of soft rubber linings and resin systems is discussed.

  15. Prospects for Emerging Infections in East and Southeast Asia 10 Years after Severe Acute Respiratory Syndrome

    PubMed Central

    Pfeiffer, Dirk; Oshitani, Hitoshi

    2013-01-01

    It is 10 years since severe acute respiratory syndrome (SARS) emerged, and East and Southeast Asia retain a reputation as a hot spot of emerging infectious diseases. The region is certainly a hot spot of socioeconomic and environmental change, and although some changes (e.g., urbanization and agricultural intensification) may reduce the probability of emerging infectious diseases, the effect of any individual emergence event may be increased by the greater concentration and connectivity of livestock, persons, and products. The region is now better able to detect and respond to emerging infectious diseases than it was a decade ago, but the tools and methods to produce sufficiently refined assessments of the risks of disease emergence are still lacking. Given the continued scale and pace of change in East and Southeast Asia, it is vital that capabilities for predicting, identifying, and controlling biologic threats do not stagnate as the memory of SARS fades. PMID:23738977

  16. Evolution of Science Operations after 10 years of the Mars Express Mission

    NASA Astrophysics Data System (ADS)

    Cardesin Moinelo, Alejandro; Martin, Patrick

    2013-10-01

    The Mars Express mission was launched in June 2003 and has been providing great amounts of data since its arrival to Mars in Christmas 2003, covering a wide range of science objectives at all levels, from the surface and sub-surface geology, atmosphere dynamics and composition, up to the interaction with the magnetosphere and the characterization of the Martian sytem including its two moons, Phobos and Deimos. In these last 10 years, the Mars Express Science Operations Center has been responsible for the coordination of the scientific requirements and the implementation of the science plan, aiming to obtain the maximum scientific return of the mission while respecting the operational constraints. In this contribution we will show some of the operational challenges of the mission, focusing on the improvements and adaptations of the past years, not only in terms of technical and scientific requirements which have been varying with time, but also the optimization of the interfaces with all the teams involved.

  17. Voice disorders without organic diseases of the larynx. A 10-year review of 62 patients.

    PubMed

    Watanabe, Y; Miura, M; Shoji, H

    1983-01-01

    We reviewed the clinical records of 62 patients with voice disorders without organic diseases of the larynx who were examined in the Department of Otolaryngology, Kurume University Hospital during the 10 years from 1971 to 1980. There were 9 patients with psychogenic dysphonia, 24 with vocal abuse, 4 with spastic dysphonia, 9 with mutational voice disturbance, 8 with virilization of voice, 7 with dysphonia attributed to diseases of other organs than the larynx, and 1 with senile change of voice. The clinical service to the patients with these kinds of dysphonia has been poor in Japan for lack of trained voice pathologists. This has been also the case with our department. Recognition for the necessity of voice pathologists is strongly demanded.

  18. Tracking 10-year competitive winning performance of judo athletes across age groups.

    PubMed

    Julio, Ursula F; Takito, Monica Y; Mazzei, Leandro; Miarka, Bianca; Sterkowicz, Stanislaw; Franchini, Emerson

    2011-08-01

    Little information is available concerning early specialization and competitive success in judo across the early training years. Thus, the present objective was to verify the stability of individual competitive performance of a state-level championship for judo athletes who had been previously successful. For this, 406 athletes from six age groups (9 to 20+ years old) of each sex were followed for 10 years. Using recorded data from the São Paulo State Judo Federation beginning in 1999, the scores and standings for these judo players were analyzed. The proportion of medal winners during this period was not constant, differing from the grand mean in all groups of both 204 males and 202 females. At the end of this period, only 7% of the male and 5% of the female athletes had maintained their competitive levels. Successful competitive performance in early judo competition was not associated with success later in adulthood.

  19. Prospects for emerging infections in East and southeast Asia 10 years after severe acute respiratory syndrome.

    PubMed

    Horby, Peter W; Pfeiffer, Dirk; Oshitani, Hitoshi

    2013-06-01

    It is 10 years since severe acute respiratory syndrome (SARS) emerged, and East and Southeast Asia retain a reputation as a hot spot of emerging infectious diseases. The region is certainly a hot spot of socioeconomic and environmental change, and although some changes (e.g., urbanization and agricultural intensification) may reduce the probability of emerging infectious diseases, the effect of any individual emergence event may be increased by the greater concentration and connectivity of livestock, persons, and products. The region is now better able to detect and respond to emerging infectious diseases than it was a decade ago, but the tools and methods to produce sufficiently refined assessments of the risks of disease emergence are still lacking. Given the continued scale and pace of change in East and Southeast Asia, it is vital that capabilities for predicting, identifying, and controlling biologic threats do not stagnate as the memory of SARS fades.

  20. Pertussis Accompanying Recent Mycoplasma Infection in a 10-Year-Old Girl.

    PubMed

    Cheon, Mi Kyung; Na, Hyunju; Han, Seung Beom; Kwon, Hyo Jin; Chun, Yoon Hong; Kang, Jin Han

    2015-09-01

    Recently, the incidence of pertussis has been increasing; however, reports on mixed infection of pertussis with other respiratory pathogens are rare in highly immunized populations. We report the case of a 10-year-old girl who presented with cough, post-tussive emesis, and fever. She was subsequently diagnosed with bronchopneumonia. Although she had received five doses of diphtheria-tetanus-acellular pertussis vaccine, polymerase chain reaction of her nasopharyngeal aspirate confirmed Bordetella pertussis infection. In addition, serologic testing for Mycoplasma pneumoniae was also positive. The patient was treated with roxithromycin without any complications. This is the first report of mixed B. pertussis and M. pneumoniae infection in Korea. To avoid under-diagnosis, pertussis should be considered in patients with chronic cough even when other respiratory pathogens have been documented. PMID:26483996

  1. Tuskegee Bioethics Center 10th anniversary presentation: "Commemorating 10 years: ethical perspectives on origin and destiny".

    PubMed

    Prograis, Lawrence J

    2010-08-01

    More than 70 years have passed since the beginning of the Public Health Service syphilis study in Tuskegee, Alabama, and it has been over a decade since President Bill Clinton formally apologized for it and held a ceremony for the Tuskegee study participants. The official launching of the Tuskegee University National Center for Bioethics in Research and Health Care took place two years after President Clinton's apology. How might we fittingly discuss the Center's 10th Anniversary and the topic 'Commemorating 10 Years: Ethical Perspectives on Origin and Destiny'? Over a decade ago, a series of writers, many of them African Americans, wrote a text entitled 'African-American Perspectives on Biomedical Ethics'; their text was partly responsible for a prolonged reflection by others to produce a subsequent work, 'African American Bioethics: Culture, Race and Identity'. What is the relationship between the discipline of bioethics and African American culture? This and related questions are explored in this commentary.

  2. A 10-year plan to study the aquifer system of Indian Wells Valley, California

    USGS Publications Warehouse

    Lipinski, Paul; Knochenmus, Darwin D.

    1981-01-01

    Water needs of the population of Indian Wells Valley, Calif., must be met through further development of ground-water resources. Studies show that annual ground-water pumpage there has increased since 1945 and has exceeded mean annual recharge since 1966. Continued and increased stress on the aquifer system of the valley is expected because population in the valley is predicted to double by 1998 and triple by 2020, based on 1977 population figures. The U.S. Geological Survey proposes a 10-year program to develop a data base to aid in evaluation of future water-management alternatives. A study plan has been developed that describes present and potential problems and objectives of the program, and outlines work items to be undertaken in the study area. (USGS)

  3. Inflammation in end-stage renal disease--what have we learned in 10 years?

    PubMed

    Carrero, Juan J; Stenvinkel, Peter

    2010-01-01

    The first reports connecting uremic inflammation with a wasted and atherogenic phenotype and poor outcome initiated in the late 1990s. Since then, about 3500 publications appear on Medline, reflecting the exponential interest that this topic has evoked in nephrology. What was described as a "novel" risk factor 10 years ago has now evolved into an established finding in patients with end-stage renal disease (ESRD). The purpose of this review is to summarize the main advances contributing to our current understanding of the complex inflammatory processes present in ESRD. Causes and consequences of inflammation, genetic heritability of the inflammatory response, implications on outcome prognostication, and contemporary therapeutic evidence are some of the various topics discussed.

  4. [10 years after Chernobyl--radioactivity of mother's milk-- measurements from Tirol, Tibet and Nepal].

    PubMed

    Lechner, W; Brunner, P; Bergant, A; Pastner, E; Müller, D

    1997-11-28

    10 years after the Chernobyl disaster gamma radioactivity from Cs-137 was determined in 53 breast milk samples from Tyrol, as well as 9 samples from Tibet and 2 from Nepal by means of a gamma-spectrometer with a germanium detector. In contrast to the values obtained within a few days, and again 1 year after the nuclear plant catastrophe, all samples from Tyrol showed gamma radioactivity levels (median 0.07 nCi/l; range 0.02-0.20 nCi/l) which were now below the limit laid down for baby food in Austria (0.3 nCi/l-11.1 Bq). The samples from Tibet and Nepal registered a slightly higher level of gamma radioactivity (median 0.16 nCi/l; range 0.16-0.41 nCi/l).

  5. A review of Internet pornography use research: methodology and content from the past 10 years.

    PubMed

    Short, Mary B; Black, Lora; Smith, Angela H; Wetterneck, Chad T; Wells, Daryl E

    2012-01-01

    Internet pornography (IP) use has increased over the past 10 years. The effects of IP use are widespread and are both negative (e.g., relationship and interpersonal distress) and positive (e.g., increases in sexual knowledge and attitudes toward sex). Given the possible negative effects of IP use, understanding the definition of IP, the types of IP used, and reasons for IP use is important. The present study reviews the methodology and content of available literature regarding IP use in nondeviant adult populations. The study seeks to determine how the studies defined IP, utilized validated measures of pornography use, examined variables related to IP, and addressed form and function of IP use. Overall, studies were inconsistent in their definitions of IP, measurement, and their assessment of the form and function of IP use. Discussion regarding how methodological differences between studies may impact the results and the ability to generalize findings is provided, and suggestions for future studies are offered.

  6. Total knee arthroplasty using cementless keels and cemented tibial trays: 10-year results

    PubMed Central

    Kolisek, Frank R.; Mont, Michael A.; Seyler, Thorsten M.; Marker, David R.; Jessup, Nenette M.; Siddiqui, Junaed A.; Monesmith, Eric

    2008-01-01

    The problem of early mechanical stability of cemented and cementless keels of the tibial component in total knee arthroplasty (TKA) is controversial. The purpose of this study was to assess clinical and radiographic outcomes of a cohort of 51 TKAs using a cemented platform with cementless keel fixation. At a mean follow-up of 10.4 years (range, 7 to 14 years), the mean Knee Society Score (KSS) was 93 points (range, 59 to 100 points), and the mean functional score was 73 points (range, 0 to 100 points). Only one patient demonstrated progressive tibial radiolucencies at 13.1 years follow-up, which resolved with a revision with an exchange of components. The results of this study suggest that a proximally cemented tibial tray with a press-fit keel TKA provides excellent mean 10-year outcomes. PMID:18185931

  7. Predictors Associated with Changes of Weight and Total Cholesterol among two Occupational Cohorts over 10 Years

    PubMed Central

    Stanford, Joseph B.; Murtaugh, Maureen A.; Greenwood, Jessica L.J.; Gren, Lisa H.; Hegmann, Kurt T.; Thiese, Matthew S.

    2015-01-01

    Objective To ascertain worker health characteristics and psychosocial factors associated with changes in body weight and total cholesterol (TC) among two production operation populations. Methods We performed descriptive and predictive analysis of questionnaire data and biomedical measurements from two prospective cohort studies. Our key outcomes were changes in weight, and TC over 5–10 years between baseline and exit assessments. Results 146 subjects were analyzed. Increases in weight were associated with belief in being overweight and baseline overweight and obesity. Increases in TC levels were associated with female gender, belief that TC levels were “not good,” and feeling depressed. Conclusion Most of the reported associations with increases in weight and TC levels are amenable to interventions and may be a target for workplace intervention programs. PMID:26147542

  8. From Exotic to Mainstream: A 10-year Odyssey from Internet Speed to Boundary Spanning with Scrum

    NASA Astrophysics Data System (ADS)

    Baskerville, Richard; Pries-Heje, Jan; Madsen, Sabine

    Based on four empirical studies conducted over a 10-year time period from 1999 to 2008 we investigate how local software processes interact with global changes in the software development context. In 1999 companies were developing software at high speed in a desperate rush to be first-to-market. In 2001 a new high speed/quick results development process had become established practice. In 2003 changes in the market created the need for a more balanced view on speed and quality, and in 2008 companies were successfully combining agile and plan driven approaches to achieve the benefits of both. The studies reveal a twostage pattern in which dramatic changes in the market causes disruption of established practices, experimentation, and process adaptations followed by consolidation of lessons learnt into a new (and once again mature) software development process. Limitations, implications, and areas for future research are discussed.

  9. The World Health Organization European Health in Prisons Project After 10 Years: Persistent Barriers and Achievements

    PubMed Central

    Gatherer, Alex; Moller, Lars; Hayton, Paul

    2005-01-01

    The recognition that good prison health is important to general public health has led 28 countries in the European Region of the World Health Organization (WHO) to join a WHO network dedicated to improving health within prisons. Within the 10 years since that time, vital actions have been taken and important policy documents have been produced. A key factor in making progress is breaking down the isolation of prison health services and bringing them into closer collaboration with the country’s public health services. However, barriers to progress remain. A continuing challenge is how best to move from policy recommendations to implementation, so that the network’s fundamental aim of noticeable improvements in the health and care of prisoners is further achieved. PMID:16186449

  10. Tuberculosis in Israel: a 10-year survey of an immigrant society.

    PubMed

    Dolberg, O T; Alkan, M; Schlaeffer, F

    1991-07-01

    Over a 10-year period (1978-87), 279 tuberculosis (TB) patients were diagnosed at the Soroka Medical Center. Of these, 48% were Ethiopian Jews, 28% Bedouin Arabs, and 24% were Jews of other origins. The Bedouin and Ethiopian patients were younger and had fewer concomitant diseases. The Ethiopian patients were hospitalized longer than other patients. Ethiopian and Bedouin patients were less compliant with therapy. There were 187 cases of pulmonary TB (67%), and 92 cases of extrapulmonary TB (33%). The majority of the Bedouin and Ethiopian patients had pulmonary tuberculosis, while extrapulmonary TB was more frequent among the rest of the patients. It is concluded that TB in the Negev reflects the diversity of its population, with characteristics of both a developing and a developed country. PMID:2071375

  11. After more than 10 years of Gulf War veteran medical evaluations, what have we learned?

    PubMed

    Gray, Gregory C; Gackstetter, Gary D; Kang, Han K; Graham, John T; Scott, Ken C

    2004-06-01

    Since the 1991 Gulf War, more than 10 years and 1 billion dollars of health evaluations and research have been invested in understanding illnesses among Gulf War veterans. We examined the extensive published healthcare utilization data in an effort to summarize what has been learned. Using multiple search techniques, data as of June 2003 from four different national Gulf War health registries and numerous hospitalization and ambulatory care reports were reviewed. Thus far, published reports have not revealed a unique Gulf War syndrome nor identified specific exposures that might explain postwar morbidity. Instead, they have demonstrated that Gulf War veterans have had an increase in multi-symptom condition, injury, and mental health diagnoses. While these diagnoses are similar to those experienced by other comparable military populations, their explanation is not fully understood. New strategies to identify risk factors for, and to reduce, such postdeployment conditions are summarized.

  12. Federal Transit Administration's noise and vibration Guidance Manual: Updates after 10 years of experience

    NASA Astrophysics Data System (ADS)

    Hanson, Carl E.

    2005-09-01

    In April 1995, the Federal Transit Administration of the U.S. Department of Transportation issued its guidance manual, ``Transit Noise and Vibration Impact Assessment.'' The manual was written to provide direction for the preparation of noise and vibration sections of environmental documents for public transportation projects in the interest of promoting quality and uniformity in assessments. In the 10 years since its release, the guidance manual has been used as the basis of noise and vibration assessments in over 80 environmental documents and has been used worldwide as a standard method for performing transit noise analyses. An updated version has recently been prepared that takes account of improvements in tools, changes in the environmental assessment procedures, modifications of impact criteria, and experience with mitigation measures. These factors, and other background information, will be discussed to provide insight regarding the revisions in the new edition.

  13. Pertussis Accompanying Recent Mycoplasma Infection in a 10-Year-Old Girl

    PubMed Central

    Cheon, Mi Kyung; Na, Hyunju; Han, Seung Beom; Kwon, Hyo Jin; Chun, Yoon Hong

    2015-01-01

    Recently, the incidence of pertussis has been increasing; however, reports on mixed infection of pertussis with other respiratory pathogens are rare in highly immunized populations. We report the case of a 10-year-old girl who presented with cough, post-tussive emesis, and fever. She was subsequently diagnosed with bronchopneumonia. Although she had received five doses of diphtheria-tetanus-acellular pertussis vaccine, polymerase chain reaction of her nasopharyngeal aspirate confirmed Bordetella pertussis infection. In addition, serologic testing for Mycoplasma pneumoniae was also positive. The patient was treated with roxithromycin without any complications. This is the first report of mixed B. pertussis and M. pneumoniae infection in Korea. To avoid under-diagnosis, pertussis should be considered in patients with chronic cough even when other respiratory pathogens have been documented. PMID:26483996

  14. [Mosaic trisomy of chromosome 20 in a patient with congenital anomalies--10-years observation].

    PubMed

    Barg, Ewa; Gil, Justyna; Wikiera, Beata; Smigiel, Robert

    2009-01-01

    Trisomy 20 is one of the most often identified disorders in amniocytes, but in a postnatal analysis is detected rather rarely. We present a girl with dysmorphic features, congenital defects, tumor of a suprarenal gland, hypothyroidism and abnormal intelligence. The recognition of mosaic trisomy 20 was confirmed after cytogenetic examination of the skin fibroblast. The karyotype is described as mos 47,XX,+20/46,XX. The karyotype from peripheral blood lymphocytes, which was examined in the 1st year of life, was normal female (46,XX) and the Turner syndrome was excluded. During 10 years we observed that the dysmorphic features were increased and suggested genetic reasons of these features. In children with dysmorphic features and normal karyotype of blood lymphocytes a wide-ranged genetic counseling is necessary.

  15. Impact of the Active Healthy Kids Canada report card: a 10-year analysis.

    PubMed

    Tremblay, Mark S; Barnes, Joel D; Cowie Bonne, Jennifer

    2014-05-01

    For 20 years Active Healthy Kids Canada (AHKC) has worked to inspire the country to engage all children and youth in physical activity (PA). The primary vehicle to achieve this is the AHKC Report Card on Physical Activity for Children and Youth, which has been released annually since 2005. Using 10 years of experience with this knowledge translation and synthesis mechanism, this paper aggregates and consolidates diverse evidence demonstrating the impact of the Report Card and related knowledge translation activities. Over the years many evaluations, consultations, assessments, and surveys have helped inform changes in the Report Card to improve its impact. Guided by a logic model, the various assessments have traversed areas related to distribution and reach, meeting stakeholder needs, use of the Report Card, its influence on policy, and advancing the mission of AHKC. In the past 10 years, the Report Card has achieved > 1 billion media impressions, distributed > 120,000 printed copies and > 200,000 electronic copies, and benefited from a collective ad value > $10 million. The Report Card has been replicated in 14 countries, 2 provinces, 1 state and 1 city. AHKC has received consistent positive feedback from stakeholders and end-users, who reported that the Report Card has been used for public awareness/education campaigns and advocacy strategies, to strengthen partnerships, to inform research and program design, and to advance and adjust policies and strategies. Collectively, the evidence suggests that the Report Card has been successful at powering the movement to get kids moving, and in achieving demonstrable success on immediate and intermediate outcomes, although the long-term goal of improving the PA of Canadian children and youth remains to be realized. PMID:25426911

  16. Effect of Ocular Alignment on Emmetropization in Children <10 years with Amblyopia

    PubMed Central

    Kulp, Marjean T.; Foster, Nicole C.; Holmes, Jonathan M.; Kraker, Raymond T.; Melia, B. Michele; Repka, Michael X.; Tien, D. Robbins

    2012-01-01

    Purpose To determine whether change in refractive error is associated with ocular alignment in 105 children 3 to <7 years of age who previously participated in a randomized trial comparing atropine and patching for moderate amblyopia. Design Prospective cohort study Methods One hundred five children 3 to <7 years of age previously participated in a randomized trial comparing atropine with patching for moderate amblyopia. Cycloplegic refraction was measured at baseline and 10 years of age. Ocular alignment at baseline was categorized as orthotropic, microtropic (1–8Δ horizontal tropia), or heterotropic (>8Δ horizontal tropia). Multivariate regression models evaluated whether change in spherical equivalent refractive error was associated with alignment category, after adjusting for age, baseline spherical equivalent refractive error, and type of amblyopia treatment. Results Between enrollment and the age 10-year exam there was a decrease in spherical equivalent refractive error from hyperopia to less hyperopia (amblyopic eye: − 0.65D, 95%CI −0.85, −0.46; fellow eye: −0.39D, 95%CI −0.58, −0.20). A greater decrease in amblyopic eye refractive error was associated with better ocular alignment category (p=0.004), with the greatest decrease occurring in orthotropic patients. There was no relationship between ocular alignment category and change in fellow-eye refractive error. Conclusions Among children treated for anisometropic, strabismic, or combined mechanism amblyopia, there is a decrease in amblyopic eye spherical equivalent refractive error to less hyperopia after controlling for baseline refractive error. This negative shift toward emmetropia is associated with ocular alignment, which supports the suggestion that better motor and sensory fusion promote emmetropization. PMID:22633344

  17. Treatment of Bilateral Refractive Amblyopia in Children 3 to <10 Years Old

    PubMed Central

    Wallace, David; Chandler, Danielle L.; Beck, Roy W.; Arnold, Robert W.; Bacal, Darron A.; Birch, Eileen E.; Felius, Joost; Frazier, Marcela; Holmes, Jonathan M.; Hoover, Darren; Klimek, Deborah A.; Lorenzana, Ingryd; Quinn, Graham E.; Repka, Michael X.; Suh, Donny W.; Tamkins, Susanna

    2007-01-01

    Purpose To determine the amount and time course of binocular visual acuity improvement during treatment of bilateral refractive amblyopia in children age 3 to <10 years old Design Prospective, multicenter noncomparative intervention Methods 113 children (mean age = 5.1 years) with previously untreated bilateral refractive amblyopia were enrolled at 27 community- and university-based sites and were provided optimal spectacle correction. Bilateral refractive amblyopia was defined as 20/40 to 20/400 best-corrected binocular acuity in the presence of ≥ 4.00 D hypermetropia by spherical equivalent and/or ≥ 2.00 D astigmatism in each eye. Best-corrected binocular and monocular visual acuities were measured at baseline and at 5, 13, 26 and 52 weeks. The primary study outcome was binocular acuity at one year. Results Mean binocular visual acuity improved from 0.50 logMAR (20/63) at baseline to 0.11 logMAR (20/25) at one year (mean improvement 3.9 lines, 95% confidence interval [CI] = 3.5 to 4.2). Mean improvement at one year for the 84 children with baseline binocular acuity of 20/40 to 20/80 was 3.4 lines (95% CI = 3.2 to 3.7) and for the 16 children with baseline binocular acuity of 20/100 to 20/320 was 6.3 lines (95% CI = 5.1 to 7.5). The cumulative probability of binocular acuity of 20/25 or better was 21% at 5 weeks, 46% at 13 weeks, 59% at 26 weeks, and 74% at 52 weeks. Conclusions Treatment of bilateral refractive amblyopia with spectacle correction improves binocular visual acuity in children age 3 to <10 years old, with most improving to 20/25 or better within one year. PMID:17707330

  18. [Analysis on characteristics of red tide in Fujian coastal waters during the last 10 years].

    PubMed

    Li, Xue-Ding

    2012-07-01

    There were 161 red tide events collected during the last 10 years from 2001 to 2010 in Fujian coastal waters. Comprehensive analysis was performed using statistical methods and the results indicated the following characteristics of the temporal and spatial distribution of red tide in Fujian coastal waters: (1) Outbreaks of red tide often occurred between April and September, and the peak period was in May and June. Most red tide events lasted for 2 to 4 days, and the affected area was below 50 square kilometers. The first outbreak of red tide tended to occur earlier in recent years, and the lasting time became longer. (2) There were 20 species of organisms causing the red tides in Fujian coastal waters, among which 10 species were Bacillariophyta, 9 species were Dinophyta and 1 species was Protozoa. Prorocentrum donghaiense was the most frequent cause of red tides, followed by Noctiluca scintillans, Skeletonema costatum and Chaetoceros sp.. The species caused red tides obeyed the succession law and there were always new species involved. (2) In terms of spatial distribution, outbreaks of red tides mainly occurred in the coastal waters of Ningde, Fuzhou and Xiamen. The species causing red tides were Prorocentrum donghaiense and Noctiluca in the coastal waters in the north of Pingtan, Fujian Province, Skeletonema costatum and Chaetoceros in the coastal waters in the south of Pingtan, Fujian Province. The comprehensive analysis of the characteristics of red tides during the last 10 years is expected to provide scientific and reasonable basis for the prevention, reduction and forecast of red tides in Fujian coastal waters.

  19. Impact of the Active Healthy Kids Canada report card: a 10-year analysis.

    PubMed

    Tremblay, Mark S; Barnes, Joel D; Cowie Bonne, Jennifer

    2014-05-01

    For 20 years Active Healthy Kids Canada (AHKC) has worked to inspire the country to engage all children and youth in physical activity (PA). The primary vehicle to achieve this is the AHKC Report Card on Physical Activity for Children and Youth, which has been released annually since 2005. Using 10 years of experience with this knowledge translation and synthesis mechanism, this paper aggregates and consolidates diverse evidence demonstrating the impact of the Report Card and related knowledge translation activities. Over the years many evaluations, consultations, assessments, and surveys have helped inform changes in the Report Card to improve its impact. Guided by a logic model, the various assessments have traversed areas related to distribution and reach, meeting stakeholder needs, use of the Report Card, its influence on policy, and advancing the mission of AHKC. In the past 10 years, the Report Card has achieved > 1 billion media impressions, distributed > 120,000 printed copies and > 200,000 electronic copies, and benefited from a collective ad value > $10 million. The Report Card has been replicated in 14 countries, 2 provinces, 1 state and 1 city. AHKC has received consistent positive feedback from stakeholders and end-users, who reported that the Report Card has been used for public awareness/education campaigns and advocacy strategies, to strengthen partnerships, to inform research and program design, and to advance and adjust policies and strategies. Collectively, the evidence suggests that the Report Card has been successful at powering the movement to get kids moving, and in achieving demonstrable success on immediate and intermediate outcomes, although the long-term goal of improving the PA of Canadian children and youth remains to be realized.

  20. [Analysis on characteristics of red tide in Fujian coastal waters during the last 10 years].

    PubMed

    Li, Xue-Ding

    2012-07-01

    There were 161 red tide events collected during the last 10 years from 2001 to 2010 in Fujian coastal waters. Comprehensive analysis was performed using statistical methods and the results indicated the following characteristics of the temporal and spatial distribution of red tide in Fujian coastal waters: (1) Outbreaks of red tide often occurred between April and September, and the peak period was in May and June. Most red tide events lasted for 2 to 4 days, and the affected area was below 50 square kilometers. The first outbreak of red tide tended to occur earlier in recent years, and the lasting time became longer. (2) There were 20 species of organisms causing the red tides in Fujian coastal waters, among which 10 species were Bacillariophyta, 9 species were Dinophyta and 1 species was Protozoa. Prorocentrum donghaiense was the most frequent cause of red tides, followed by Noctiluca scintillans, Skeletonema costatum and Chaetoceros sp.. The species caused red tides obeyed the succession law and there were always new species involved. (2) In terms of spatial distribution, outbreaks of red tides mainly occurred in the coastal waters of Ningde, Fuzhou and Xiamen. The species causing red tides were Prorocentrum donghaiense and Noctiluca in the coastal waters in the north of Pingtan, Fujian Province, Skeletonema costatum and Chaetoceros in the coastal waters in the south of Pingtan, Fujian Province. The comprehensive analysis of the characteristics of red tides during the last 10 years is expected to provide scientific and reasonable basis for the prevention, reduction and forecast of red tides in Fujian coastal waters. PMID:23002593

  1. Changes in Neuropsychological Functioning over 10 Years Following Adolescent Substance Abuse Treatment

    PubMed Central

    Hanson, Karen L.; Cummins, Kevin; Tapert, Susan F.; Brown, Sandra A.

    2011-01-01

    Previously, Anderson, Ramo, Cummins, and Brown (2010) described six distinct patterns of alcohol and other drug (AOD) use during the decade following adolescents’ treatment for alcohol and other substance use disorders (A/SUD). This time period represents a phase of significant neurodevelopment and the influence of substance use on the brain is a concern. In the present study we examined patterns of neuropsychological function over these 10 years in relation to the AOD trajectories identified for youth as they transition into their twenties. Participants were part of a longitudinal research project following adolescents with and without A/SUD who received neuropsychological examinations at baseline and up to 7 times thereafter spanning 10 years (N=213; 46% female at baseline). Neuropsychological trajectories were significantly related to substance involvement patterns over time on measures of verbal learning and memory (ps=.011 to <.0001), visuospatial memory (p=.0002), and verbal attention/working memory (p=.020), with heavier use patterns generally followed by poorer cognition. Heavy use of alcohol alone was independently associated with poorer verbal memory over time. Further, substance withdrawal symptoms during each follow-up time point were related to poorer verbal learning and memory scores (ps<.05), while substance abuse/dependence diagnostic criteria were not related to neuropsychological performance levels. These findings suggest that AOD use during adolescence and young adulthood may primarily influence performance that relies on later maturing brain structures, although further research is needed. Higher levels of AOD withdrawal symptoms may signify greater neuropsychological impairment, reflecting potential neurotoxic effects of AOD use. PMID:21443308

  2. Type 2 Diabetes and 10-Year Risk of Dementia and Cognitive Impairment Among Older Mexican Americans

    PubMed Central

    Mayeda, Elizabeth R.; Haan, Mary N.; Kanaya, Alka M.; Yaffe, Kristine; Neuhaus, John

    2013-01-01

    OBJECTIVE Type 2 diabetes has been linked with increased risk of dementia and cognitive impairment among older adults and with premature mortality in young and middle-aged adults. No studies have evaluated the association between diabetes and dementia among Mexican Americans, a population with a high burden of diabetes. We evaluated the association of diabetes with incidence of dementia and cognitive impairment without dementia (CIND) among older Mexican Americans while accounting for competing risk from death. RESEARCH DESIGN AND METHODS This study included 1,617 participants 60–98 years of age from the Sacramento Area Latino Study on Aging followed up to 10 years from 1998. We evaluated the association between diabetes and dementia/CIND with competing risk regression models. RESULTS Participants free of dementia/CIND at baseline (n = 1,617) were followed annually up to 10 years. There were 677 (41.9%) participants with diabetes, 159 (9.8%) incident dementia/CIND cases, and 361 (22.3%) deaths. Treated and untreated diabetes (hazard ratio 2.12 [95% CI 1.65–2.73] and 2.15 [1.58–2.95]) and dementia/CIND (2.48 [1.75–3.51]) were associated with an increased risk of death. In models adjusted for competing risk of death, those with treated and untreated diabetes had an increased risk of dementia/CIND (2.05 [1.41–2.97] and 1.55 [0.93–2.58]) compared with those without diabetes. CONCLUSIONS These findings provide evidence that the association between type 2 diabetes and dementia/CIND among Mexican Americans remains strong after accounting for competing risk of mortality. Treatments that modify risk of death among those with diabetes may change future dementia risk. PMID:23514732

  3. A 10-year study reveals clinical and laboratory evidence for the ‘semi-invasive' properties of chronic pulmonary aspergillosis

    PubMed Central

    Chan, Jasper Fuk-Woo; Lau, Susanna Kar-Pui; Wong, Sally Cheuk-Ying; To, Kelvin Kai-Wang; So, Simon Yung-Chun; Leung, Sally Sau-Man; Chan, Siu-Mang; Pang, Chiu-Mei; Xiao, Chenlu; Hung, Ivan Fan-Ngai; Cheng, Vincent Chi-Chung; Yuen, Kwok-Yung; Woo, Patrick Chiu-Yat

    2016-01-01

    In recent years, infections caused by Aspergillus sp. have become an emerging focus of clinical microbiology and infectious disease, as the number of patients infected with Aspergillus sp. has increased markedly. Although chronic pulmonary aspergillosis (CPA) is considered a ‘semi-invasive' or ‘intermediate' disease, little data are available for the direct comparison of CPA with invasive pulmonary aspergillosis (IPA) and pulmonary aspergilloma (PA) to quantify invasiveness. In this study, we compared the characteristics of CPA with those of IPA and PA among hospitalized patients over a 10-year period. A total of 29, 51 and 31 cases of CPA, IPA and PA, respectively, were included. An increasing trend in galactomannan antigen seropositivity rate from PA (24.1%) to CPA (35.7%) to IPA (54.9%) and an opposite trend for anti-Aspergillus antibody (PA (71.0%) to CPA (45.8%) to IPA (7.1%)) were observed. Eight percent of CPA patients were infected with more than one Aspergillus sp. The survival rate of the CPA group also fell between the survival rate of PA and IPA, confirming the intermediate severity of CPA. The survival rate of the CPA group became significantly higher than that of the IPA group from day 180 onwards until 2 years after admission (P<0.05). The survival rate of the CPA group remained lower than that of the PA group from day 30 onwards until 2 years after admission. Poor prognostic factors for CPA included older age (P=0.019), higher total leukocyte count (P=0.011) and higher neutrophil count (P=0.012) on admission. This study provided clinical and laboratory evidence for the semi-invasive properties of CPA. PMID:27094904

  4. Prematures with and without Regressed Retinopathy of Prematurity: Comparison of Long-Term (6-10 Years) Ophthalmological Morbidity.

    ERIC Educational Resources Information Center

    Cats, Bernard P.; Tan, Karel E. W. P.

    Reporting long-term ophthalmologic sequelae among ex-prematures at 6 to 10 years of age, this study compares 42 ex-premature infants who had had regressed forms of retinopathy of prematurity (ROP) during the neonatal period with 42 matched non-ROP ex-premature controls at 6 to 10 years of age. Subjects were subdivided into four groups: (1) ROP…

  5. Midline Crossing: Developmental Trend from 3 to 10 Years of Age in a Preferential Card-Reaching Task

    ERIC Educational Resources Information Center

    Carlier, M.; Doyen, A.-L.; Lamard, C.

    2006-01-01

    We assessed 110 left-handed and 322 right-handed children aged from 3 to 10 years, using Bishop's card-reaching task. Manual body midline crossings were observed. A regular developmental trend was observed from 3 to 10 years: older children crossed the body midline more frequently when reaching for cards than did younger children. The factor age…

  6. Stenotrophomonas maltophilia Phenotypic and Genotypic Diversity during a 10-year Colonization in the Lungs of a Cystic Fibrosis Patient

    PubMed Central

    Pompilio, Arianna; Crocetta, Valentina; Ghosh, Dipankar; Chakrabarti, Malabika; Gherardi, Giovanni; Vitali, Luca Agostino; Fiscarelli, Ersilia; Di Bonaventura, Giovanni

    2016-01-01

    The present study was carried out to understand the adaptive strategies developed by Stenotrophomonas maltophilia for chronic colonization of the cystic fibrosis (CF) lung. For this purpose, 13 temporally isolated strains from a single CF patient chronically infected over a 10-year period were systematically characterized for growth rate, biofilm formation, motility, mutation frequencies, antibiotic resistance, and pathogenicity. Pulsed-field gel electrophoresis (PFGE) showed over time the presence of two distinct groups, each consisting of two different pulsotypes. The pattern of evolution followed by S. maltophilia was dependent on pulsotype considered, with strains belonging to pulsotype 1.1 resulting to be the most adapted, being significantly changed in all traits considered. Generally, S. maltophilia adaptation to CF lung leads to increased growth rate and antibiotic resistance, whereas both in vivo and in vitro pathogenicity as well as biofilm formation were decreased. Overall, our results show for the first time that S. maltophilia can successfully adapt to a highly stressful environment such as CF lung by paying a “biological cost,” as suggested by the presence of relevant genotypic and phenotypic heterogeneity within bacterial population. S. maltophilia populations are, therefore, significantly complex and dynamic being able to fluctuate rapidly under changing selective pressures. PMID:27746770

  7. Tropospheric Nitrogen Dioxide Column Density Trends Seen from the 10-year Record of OMI Measurements over East Asia

    NASA Astrophysics Data System (ADS)

    Irie, H.; Muto, T.; Itahashi, S.; Kurokawa, J. I.

    2015-12-01

    The Ozone Monitoring Instrument (OMI) aboard the Aura satellite recorded the 10-year (2005-2014) of tropospheric nitrogen dioxide (NO2) vertical column density (VCD) data. The data set taken over East Asia was analyzed to estimate linear trends on national and grid bases for two periods of 2005-2011 and 2011-2014. The most striking features are leveling-off or decreasing trends seen in NO2 VCDs over China for 2011-2014 after continuous increases for 2005-2011. In particular, a significant reduction by ~14% occurred from 2013 through 2014, attaining to the level of 2009. The grid-basis trend analysis implies that the turnaround seen in the trends occurred on a province or larger spatial scale and was likely due mainly to the technical improvement such as the widespread use of de-NOx units. Another prominent features are seen in Japan, where NO2 VCDs decreased at a rate of ~4% per year from 2005 to 2011. The rate was almost unchanged between the two periods 2005-2011 and 2011-2014, while the significant power substitution of thermal power generation for the nuclear power generation took place in Japan after 2011, when a massive earthquake occurred off the Pacific coast of northern Japan. This reflects a less contribution of NOx emissions from the power plant sector than that from the transport sector in the Pacific Belt Zone lying over metropolitan areas.

  8. Longitudinal Changes over 10 years in Free Testosterone among HIV-infected and HIV-uninfected Men

    PubMed Central

    Slama, Laurence; Jacobson, Lisa P.; Li, Xiuhong; Palella, Frank J.; Margolick, Joseph B; Kingsley, Lawrence A.; Wiley, Dorothy J.; Pialoux, Gilles; Dobs, Adrian S.; Brown, Todd T

    2015-01-01

    Background Aging in males is associated with lower testosterone levels and a decrease in diurnal variation of testosterone secretion. Cross-sectional studies have shown lower than expected testosterone levels among HIV-infected men, but whether age-related changes in serum testosterone differ by HIV serostatus is not known. Methods HIV-infected men from the Multicenter AIDS Cohort Study (MACS), age ≥ 45 years at highly active antiretroviral therapy initiation, who had ≥ 2 samples from the subsequent 10 years, were matched to HIV-uninfected men by age, race, MACS site, and calendar time of samples. Linear mixed effects regression models were used to determine whether free testosterone (FT) and its rate of change differed by HIV serostatus. Results 182 HIV-infected and 267 HIV-uninfected men were included: median age 48.8 years (Interquartile range (IQR); 45.8, 53.4), median numbers of FT measurements per participant 4 (IQR; 3, 5), 65% were drawn in the AM. Mean adjusted FT levels were lower among HIV-infected than HIV-uninfected men in AM samples (−6.1 ng/dL (95% CI: −9.8, −2.4), p=0.001), but not in PM samples (−1.7 ng/dL (−6.0, 2.6), p=0.441). The rate of FT decline with age did not differ by HIV serostatus: 9.2 ng/dL (95% CI: −13.4, −5.0) per 10 years for HIV- infected vs. 7.9 ng/dL (95% CI: −10.2, −5.5) for HIV-uninfected men, p = 0.578. Conclusion FT decreased similarly with increasing age regardless of HIV serostatus. The lower AM, but not PM, FT levels among HIV-infected men compared to HIV-uninfected men suggests a loss of diurnal variation in FT among HIV-infected men. PMID:26761271

  9. A 10-year Review of the Clinical Presentation and Treatment Outcome of Asherman's Syndrome at a Center with Limited Resources

    PubMed Central

    Takai, IU; Kwayabura, AS; Ugwa, EA; Idrissa, A; Obed, JY; Bukar, M

    2015-01-01

    Background: Many women suffer from some degree of intrauterine adhesions (IUAs) presenting with various clinical symptoms and signs. Hysteroscopy is the mainstay of diagnosis, classification, and treatment of the IUA. Aim: This study was undertaken to review the clinical features and treatment outcome in patients diagnosed with Asherman's syndrome at the University of Maiduguri Teaching Hospital (UMTH), Maiduguri, over a 10 years period, 1997–2006. Subjects and Methods: This is a retrospective study of cases of Asherman's syndrome managed at the UMTH over a 10-year period, from January 1, 1997 to December 31, 2006. Case records of the patients were retrieved from medical records' Department. Sociodemographic and clinical information relating to clinical presentations, treatment modalities, and outcomes were collated. The data were analyzed using SPSS 16.0 Statistical Computer Package (SPSS Inc., IL, USA 2006). Chi-square and binary logistic regression were used for inferential statistics. Results: Asherman's syndrome constituted 8.1% (81/996) of all gynecological operations in UMTH during the study period. The case records retrieval rate was 96.3% (78/81 folders). Most of the patients, 59% (46/78) were in their third decade and majority 85.9% (67/78) were married. The most common risk factor was pregnancy-associated, accounting for 61.5% (48/78). Infertility and hypomenorrhea were the most common mode of presentations in 55.1% (43/78) and 32.1% (25/78) of cases, respectively. Most of the patients 85.9% (67/78) were treated by blind dilatation and curettage (D/C), Foley's catheter insertion and estrogen-progesterone combination. Correction of menses was seen in 37.2% (29/78) of the patients while the pregnancy rate was 32.1% (25/78). On binary logistic regression age of the respondents, multigravidity, and previous pelvic surgeries for pregnancy (C/S and D/C for abortion) emerged as the only respondent's related risk factors associated with the development of

  10. Extending the TIME concept: what have we learned in the past 10 years?(*).

    PubMed

    Leaper, David J; Schultz, Gregory; Carville, Keryln; Fletcher, Jacqueline; Swanson, Theresa; Drake, Rebecca

    2012-12-01

    The TIME acronym (tissue, infection/inflammation, moisture balance and edge of wound) was first developed more than 10 years ago, by an international group of wound healing experts, to provide a framework for a structured approach to wound bed preparation; a basis for optimising the management of open chronic wounds healing by secondary intention. However, it should be recognised that the TIME principles are only a part of the systematic and holistic evaluation of each patient at every wound assessment. This review, prepared by the International Wound Infection Institute, examines how new data and evidence generated in the intervening decade affects the original concepts of TIME, and how it is translated into current best practice. Four developments stand out: recognition of the importance of biofilms (and the need for a simple diagnostic), use of negative pressure wound therapy (NPWT), evolution of topical antiseptic therapy as dressings and for wound lavage (notably, silver and polyhexamethylene biguanide) and expanded insight of the role of molecular biological processes in chronic wounds (with emerging diagnostics and theranostics). Tissue: a major advance has been the recognition of the value of repetitive and maintenance debridement and wound cleansing, both in time-honoured and novel methods (notably using NPWT and hydrosurgery). Infection/inflammation: clinical recognition of infection (and non infective causes of persisting inflammation) is critical. The concept of a bacterial continuum through contamination, colonisation and infection is now widely accepted, together with the understanding of biofilm presence. There has been a return to topical antiseptics to control bioburden in wounds, emphasised by the awareness of increasing antibiotic resistance. Moisture: the relevance of excessive or insufficient wound exudate and its molecular components has led to the development and use of a wide range of dressings to regulate moisture balance, and to protect

  11. Energy-water analysis of the 10-year WECC transmission planning study cases.

    SciTech Connect

    Tidwell, Vincent Carroll; Passell, Howard David; Castillo, Cesar; Moreland, Barbara

    2011-11-01

    calculating water withdrawal and consumption for current and planned electric power generation; projected water demand from competing use sectors; and, surface and groundwater availability. WECC's long range planning is organized according to two target planning horizons, a 10-year and a 20-year. This study supports WECC in the 10-year planning endeavor. In this case the water implications associated with four of WECC's alternative future study cases (described below) are calculated and reported. In future phases of planning we will work with WECC to craft study cases that aim to reduce the thermoelectric footprint of the interconnection and/or limit production in the most water stressed regions of the West.

  12. Climatological Analysis of the Exclusive Economic Zone of Mexico Based on 10 Years of Satellite Imagery

    NASA Astrophysics Data System (ADS)

    Gonzalez Rodriguez, E.; Trasviña-Castro, A.; Aguirre Bahena, F.

    2013-05-01

    To visualize the variability of inorganic carbon in the waters of the Exclusive Economic Zone of Mexico we analysed over 10 years of monthly data 4-km resolution from the MODIS-AQUA satellite. This sensor provides various types of information and for this discussion we selected particulate organic carbon, sea surface temperature and euphotic zone depth. We constructed climatological maps for each month of the year to show the average, maximum, minimum and standard deviation of the three variables. The result of the average particulate organic carbon climatology indicates that the main areas of inorganic carbon production (> 200 mg m3) are the Gulf of California, the west coast of the peninsula of Baja California, the coast of Colima, the Gulf of Tehuantepec and in the Gulf of Mexico the coasts of Yucatan, Tabasco and Tamaulipas. The months presenting higher production occur between December and April. In comparison, lowest climatological mean sea surface temperature (below 14 oC) occurs on the west coast of the Baja California peninsula and it is observed associated with the highest mean particulate organic carbon (>250 mg m-3). Climatological mean sea surface temperature on the coast of Colima, Yucatan, Tabasco and Tamaulipas are about 25 °C and coincide with high values of particulate organic carbon (> 200 mg m-3). The climatological mean euphotic zone depth show lowest values (<50 m) coincide with the highest mean particulate organic carbon values indicating a clear relationship with a reduction of light penetration in the water column. Inspection of the standard deviation maps shows greatest variability of particulate organic carbon from December to February in the Gulf of California, the coast of Colima and the Gulf of Tehuantepec. In the west coast of the peninsula of Baja California greater variability of particulate organic carbon occurs from June to December. In the oceanic domain beyond the continental shelf, particulate organic carbon values are very

  13. Extending the TIME concept: what have we learned in the past 10 years?(*).

    PubMed

    Leaper, David J; Schultz, Gregory; Carville, Keryln; Fletcher, Jacqueline; Swanson, Theresa; Drake, Rebecca

    2012-12-01

    The TIME acronym (tissue, infection/inflammation, moisture balance and edge of wound) was first developed more than 10 years ago, by an international group of wound healing experts, to provide a framework for a structured approach to wound bed preparation; a basis for optimising the management of open chronic wounds healing by secondary intention. However, it should be recognised that the TIME principles are only a part of the systematic and holistic evaluation of each patient at every wound assessment. This review, prepared by the International Wound Infection Institute, examines how new data and evidence generated in the intervening decade affects the original concepts of TIME, and how it is translated into current best practice. Four developments stand out: recognition of the importance of biofilms (and the need for a simple diagnostic), use of negative pressure wound therapy (NPWT), evolution of topical antiseptic therapy as dressings and for wound lavage (notably, silver and polyhexamethylene biguanide) and expanded insight of the role of molecular biological processes in chronic wounds (with emerging diagnostics and theranostics). Tissue: a major advance has been the recognition of the value of repetitive and maintenance debridement and wound cleansing, both in time-honoured and novel methods (notably using NPWT and hydrosurgery). Infection/inflammation: clinical recognition of infection (and non infective causes of persisting inflammation) is critical. The concept of a bacterial continuum through contamination, colonisation and infection is now widely accepted, together with the understanding of biofilm presence. There has been a return to topical antiseptics to control bioburden in wounds, emphasised by the awareness of increasing antibiotic resistance. Moisture: the relevance of excessive or insufficient wound exudate and its molecular components has led to the development and use of a wide range of dressings to regulate moisture balance, and to protect

  14. Estimating Monthly, Annual, and Low 7-Day, 10-Year Streamflows for Ungaged Rivers in Maine

    USGS Publications Warehouse

    Dudley, Robert W.

    2004-01-01

    Regression equations to estimate monthly, annual, and low 7-day, 10-year (7Q10) streamflows were derived for rivers in Maine. The derived regression equations for estimating mean monthly, mean annual, median monthly, median annual, and low 7Q10 streamflows for ungaged rivers in Maine presented in this report supersede those derived in previous studies. Twenty-six U.S. Geological Survey streamflow-gaging stations on unregulated, rural rivers in Maine with 10 years or more of recorded streamflow were used to develop the regression equations. Ordinary least squares (OLS) regression techniques were used to select the explanatory variables (basin and climatic characteristics) that would appear in the final regression equations. OLS regression of all possible subsets was done with 62 explanatory variables for each of 27 response variables. Five explanatory variables were chosen for the final regression equations: drainage basin area, areal fraction of the drainage basin underlain by sand and gravel aquifers, distance from the coast to the drainage basin centroid, mean drainage basin annual precipitation, and mean drainage basin winter precipitation (the sum of mean monthly precipitation for December, January, and February). Generalized least-squares regression techniques were used to derive the final coefficients and measures of uncertainty for the regression equations. The forms of many of the derived regression equations indicate some physical, mechanistic processes. Drainage basin area is the most statistically important explanatory variable and appears in all derived regression equations. Monthly streamflows are related inversely to the distance from the coast to the drainage basin centroid during December, January, February, and March; that is, the closer a river basin is to the coast, the higher monthly streamflows are per unit drainage basin area during the winter. The relation reverses in May when higher streamflows are attributed to basins farther from the coast

  15. MISR observations at dust source regions: 10-year analysis of aerosol properties and plume heights.

    NASA Astrophysics Data System (ADS)

    Kalashnikova, Olga; Sokolik, Irina; Garay, Michael; Wu, Dong

    Multiangle remote sensing, in particular from Terra/MISR, provides a unique, independent source of data for study dust emission and transport. MISR/Terra is an imaging instrument that uses combination of multi-spectral and multi-angle data to retrieve aerosol properties and aerosol plume heights. A number of validation studies have shown that MISR provides reliable optical depth values over the bright desert. We use the 10-year aerosol data record from the Multi-angle Imaging SpectroRadiometer (MISR) aboard the Terra satellite to investigate the inter-annual and seasonal variability of dust loadings and properties as retrieved by MISR at selected dust source regions. In particular, we examine the Taklamakan, East and Central Gobi regions in Asia, and Mauritania desert and Bodélé Basin regions in Africa. Within each ee selected region, the analysis was performed to examine the multi-annual mean and variability of the aerosol optical depth and particle properties, taking into account the effects of MISR sampling and cloud coverage. To avoid the gridding and averaging effects as much as possible we use the instantaneous Level 2 MISR data for the analysis. We use AERONET data and other independent measurements where available to supplement and constrain MISR product. In addition to the optical depth/property analysis, we report 10-year climatology of dust plume heights over Bodélé Basin as function of the distance from the source. We demonstrate that, ee while there are some effects of large-scale dynamics on dust loadings and heights, the various differences in anomaly time series (including month-to-month differences) reveal the role of meso-scale systems specific to the each source region. These source-specific differences provide valuable information for testing/validating the regional dust transport models. The results will be presented and interpreted in the context of atmospheric dynamics variability, including variability of meteorological regimes in dust

  16. Heterotopic ossification: review of histologic findings and tissue distribution in a 10-year experience.

    PubMed

    Liu, Katharine; Tripp, Sheryl; Layfield, Lester J

    2007-01-01

    Heterotopic ossification (HO) within tissues involved by a pathologic process is a well-recognized phenomenon. It is most frequently observed in atherosclerotic plaques, in soft tissue around joints, and in the central nervous system. Less frequently, carcinomas and some benign neoplasms will undergo heterotopic ossification. We performed a retrospective review of our experience with HO over a 10-year period to determine the frequency and tissue site distribution of heterotopic ossification. A computerized review of surgical pathology records of approximately 126,000 reports revealed 85 cases in which heterotopic ossification, ectopic bone or metaplastic bone was specifically mentioned in the surgical pathology diagnosis. Twenty-two cases were neoplasms of non-osseous tissues, and 63 cases were non-neoplastic lesions. Immunohistochemical staining for bone morphogenic proteins (BMP) 1, 4, and 6 was performed. Fourteen cases showed staining for BMP-1, 22 cases showed staining for BMP-4, and five cases showed weak staining for BMP-6. HO is a relatively infrequent finding and is more commonly seen in degenerative and reparative conditions than in neoplasms. PMID:17728073

  17. Bonneville Power Administration, Office of Engineering 10-Year Plan, 1992-2001 : Draft.

    SciTech Connect

    United States. Bonneville Power Administration. Office of Engineering.

    1992-05-01

    For over 50 years, the Bonneville Power Administration (BPA) has evolved to supply electric power to more than 170 customer utilities and direct service industries across 14,800 miles of high voltage transmission lines. BPA's Office of Engineering provides the planning, development, and engineering for the required expansion, upgrade, and replacement of the transmission system. The purpose of this 10-Year Plan is to present strategies to maintain a reliable energy delivery system within changing public, business, technological, and environmental climates. The issues and trends discussed in this document and our strategies for addressing them provide the background for the Office of Engineering programs and projects. With a budget in the hundreds of millions annually and increasing public concern, we welcome the opportunity to communicate with our customers. In addition to the factors, trends and issues described in this document are two appendices containing project costs and program and staffing levels. These figures are preliminary with estimates current as of May 13, 1992.

  18. Bonneville Power Administration, Office of Engineering 10-Year Plan, 1992-2001 : Draft.

    SciTech Connect

    United States. Bonneville Power Administration. Office of Engineering.

    1992-05-01

    For over 50 years, the Bonneville Power Administration (BPA) has evolved to supply electric power to more than 170 customer utilities and direct service industries across 14,800 miles of high voltage transmission lines. BPA`s Office of Engineering provides the planning, development, and engineering for the required expansion, upgrade, and replacement of the transmission system. The purpose of this 10-Year Plan is to present strategies to maintain a reliable energy delivery system within changing public, business, technological, and environmental climates. The issues and trends discussed in this document and our strategies for addressing them provide the background for the Office of Engineering programs and projects. With a budget in the hundreds of millions annually and increasing public concern, we welcome the opportunity to communicate with our customers. In addition to the factors, trends and issues described in this document are two appendices containing project costs and program and staffing levels. These figures are preliminary with estimates current as of May 13, 1992.

  19. Characteristics of Primary Cutaneous T-Cell Lymphoma in Iran: A 10-Year Retrospective Study

    PubMed Central

    Fatemi Naeini, Farahnaz; Sadeghiyan, Hamidreza; Pourazizi, Mohsen; Najafian, Jamshid; Abtahi-Naeini, Bahareh

    2014-01-01

    Background. Primary cutaneous T-cell lymphomas (CTCLs) are a group of extranodal non-Hodgkin lymphomas that may be present in the skin without any evidence of extracutaneous disease. The aim of this study was to evaluate the epidemiological characteristics of primary CTCL in Isfahan, Iran. Method. A total of 95 patients who were diagnosed as having primary CTCL were recruited during a 10-year period (2003–2013) and were classified according to the new WHO-EORTC criteria. Results. The patient group consisted of 43 (44.8%) males and 53 (55.2%) females, which indicated a female predominance (M : F ratio 1 : 1.2). The mean age at the time of diagnosis was 41.78 ± 16.88 years (range: 7–84 years). Prior to diagnosis, the lesions had persisted for a mean of 8.34 ± 4.38 years (range: 0–55 years). The age at peak diagnosis was 20–40 years (43%). The most frequent subtypes were mycosis fungoides (MF) (88.5%). Four patients died from CTCL-related complications. Conclusions. The distinguishing epidemiologic characteristics of primary CTCL, particularly those MF, in Iran, are the absence of a male predominance and lower age at diagnosis. This is likely because of the characteristic ethnic group diversity and increased susceptibility among younger population. PMID:27437467

  20. Aggression and Violence among Iranian Adolescents and Youth: A 10-year Systematic Review

    PubMed Central

    Sadeghi, Saeid; Farajzadegan, Ziba; Kelishadi, Roya; Heidari, Kamal

    2014-01-01

    Background: Although the overwhelming majority of Iranian adolescents are well-adjusted, a substantial group exhibits high levels of maladjustment and deficient functioning. Escalation of criminal violence among the youth population has become a major public policy issue and a serious public health problem. In reviewing a 10-year literature, this article aimed to describe and propose primary assumptions regarding the correlates of aggressive and violent behaviors in Iranian adolescents and youth. Methods: Bibliographic databases such as PubMed and Google Scholar along with Iranian databases including PubMed, IranMedex, Magiran, Irandoc, Psychoinfo, and Emrofor Scientific Information Database, and Magiran constituted the databases which we searched for the relevant literature. Overall 98 articles met the inclusion criteria, allowing us to initiate the discussion. Results: Reportedly, prevalence of violence and aggression among the Iranian adolescents and youth ranged from 30% to 65.5% while males being 2½ times more affected than females. The role of gender, family environment, family size, socioeconomic status, and victimization in perpetuating the circumstances was apparent. Conclusions: Relatively high prevalence of violence and aggression among Iranian youth and adolescents is a warning sign and a great challenge to the social system. Reviewed studies suffer from certain methodological and conceptual limitations. Undertaking community-based studies to estimate the actual extent of the problem is warranted. PMID:26157572

  1. Operations, Maintenance, and Replacement 10-Year Plan 1990-1999 : Environmental Strategy. Final Report.

    SciTech Connect

    United States. Bonneville Power Administration.

    1990-09-01

    In operating and maintaining its regional power transmission system, Bonneville Power Administration (BPA) must address environmental concerns. Pollution sources and pathways for pollution migration, including potential contamination from hazardous or toxic materials, are present. BPA must develop and follow precautionary measures, respond to emergencies, minimize wastes, redress past problems, alert and train employees to problems and safety needs, constantly evaluate this effort and update the program for improvements and changes in regulations and technology. Part of BPA's mission is to conduct its operation, maintenance, and replacement programs in an environmentally sound manner. BPA recognizes its responsibility to be good stewards of the environment. BPA will meet its environmental obligations as set forth in environmental laws and regulations. BPA intends to make consistent and measurable progress toward meeting these responsibilities. The target for the 10-Year Plan is to achieve environmental compliance and meet the following goals: (1) protect human health and the environment; (2) avoid or limit liability (3) set up an effective internal management structure to maintain compliance; and (4) achieve cost-effective compliance. 6 figs.

  2. Inhibitory control in otherwise healthy overweight 10-year-old children

    PubMed Central

    Reyes, S; Peirano, P; Peigneux, P; Lozoff, B; Algarin, C

    2015-01-01

    BACKGROUND Preventing obesity is a worldwide public health priority. In vulnerable children living in obesogenic environments, with easy access to high-caloric food, alterations in inhibitory control functions might favor excessive food intake and affect energy regulation. We hypothesized that overweight/obese children would present lower inhibitory control in comparison to normal weight children. METHODS We measured inhibitory control functions in 93 otherwise healthy overweight/obese and 92 normal weight 10-year-old children using the Stroop test and the Go/No-Go task. Event-related potentials were recorded during the Go/No-Go task. RESULTS Overweight/obese children showed slower reaction times (1248.6 ms (95% confidence interval (CI): 1182.9–1314.3) vs 1149.0 ms (95% CI: 1083.0–1215.1)) on the Stroop test, higher reaction time variability (0.25 (95% CI: 0.22–0.27) vs 0.21 (95% CI: 0.19–0.24)) on the Go/No-Go task and decreased P300 amplitude (4.1 µV (95% CI: 3.0–5.2) vs 6.4 µV (95% CI: 5.2–7.6)) on event-related potentials compared with normal weight children. CONCLUSIONS Our results indicate altered inhibitory control functions in otherwise healthy overweight/obese children, which might contribute to their excessive food consumption. PMID:25869603

  3. 10 years of MS instrumental developments--impact on LC-MS/MS in clinical chemistry.

    PubMed

    Himmelsbach, Markus

    2012-02-01

    The combination of liquid chromatography and mass spectrometry (LC-MS) is a powerful and indispensable analytical tool that is widely applied in many areas of chemistry, medicine, pharmaceutics and biochemistry. In this review recent MS instrumental developments are presented as part of a special issue covering various aspects of liquid chromatography tandem mass spectrometry (LC-MS/MS) in clinical chemistry. Improvements, new inventions as well as new combinations in ion source technology are described focusing on dual or multimode sources and atmospheric pressure photoionization (APPI). Increasing demands regarding sensitivity, accuracy, resolution and both quantitation and identification guarantee on-going improvements in mass analyzer technology. This paper discusses new hybrid MS instruments that can perform novel scan modes as well as high-resolution mass spectrometers (HRMS) that finally seem to be able to overcome, or at least significantly reduce, their weaknesses in quantitative applications. Ion mobility-mass spectrometry (IMMS) itself is not an invention of the last 10 years, but a lot of progress was made within the last decade that reveals the potential benefits of this combination. This is clearly reflected by the increased number of commercially available instruments and the various designs of IMMS are covered in detail in this review. Selected applications for all these instrumental developments are given focusing on the perspective of clinical chemistry.

  4. Impacts of Natural Hazards on Primary Health Care Facilities of Iran: A 10-Year Retrospective Survey

    PubMed Central

    Ardalan, Ali; Mowafi, Hani; Yousefi, Homa

    2013-01-01

    Public health facilities in Iran are exposed to a wide range of natural hazards. This article presents the first survey of the impacts of such natural hazards on primary health care (PHC) centers in Iran from 2001 to 2011. A retrospective survey was conducted in 25 out of 30 provinces of Iran. Archival reports at provincial public health departments were cross-referenced with key informant interviews. During a 10-year period, 119 natural hazard events were recorded that led to physical damage and/or functional failure in 1,401 health centers, 127 deaths and injury or illness in 644 health staff. Earthquakes accounted for the most physical damage and all health-worker deaths. However, there was an increasing trend of impacts due to hydro-meteorological hazards. Iran’s health system needs to establish a registry to track the impact of natural hazards on health facilities, conduct regular hazard and vulnerability assessments and increase mitigation and preparedness measures. Keywords: Disaster, primary health care, facility, Iran, natural hazard Corresponding author: Ali Ardalan MD, PhD. Iran’s National Institute of Health Research, Tehran University of Medical Sciences. Harvard Humanitarian Initiative. Email: aardalan@tums.ac.ir PMID:23863871

  5. Nanotechnology in glucose monitoring: advances and challenges in the last 10 years.

    PubMed

    Scognamiglio, Viviana

    2013-09-15

    In the last decades, a wide multitude of research activity has been focused on the development of biosensors for glucose monitoring, devoted to overcome the challenges associated with smart analytical performances with commercial implications. Crucial issues still nowadays elude biosensors to enter the market, such as sensitivity, stability, miniaturisation, continuous and in situ monitoring in a complex matrix. A noteworthy tendency of biosensor technology is likely to push towards nanotechnology, which allows to reduce dimensions at the nanoscale, consenting the construction of arrays for high throughput analysis with the integration of microfluidics, and enhancing the performance of the biological components by using new nanomaterials. This review aims to highlight current trends in biosensors for glucose monitoring based on nanotechnology, reporting widespread representative examples of the recent approaches for nanobiosensors over the past 10 years. Progress in nanotechnology for the development of biosensing systems for blood glucose level monitoring will be discussed, in view of their design and construction on the bases of the new materials offered by nanotechnology.

  6. VARIABILITY OF LUMINOUS STARS IN THE LARGE MAGELLANIC CLOUD USING 10 YEARS OF ASAS DATA

    SciTech Connect

    Szczygiel, D. M.; Stanek, K. Z.; Bonanos, A. Z.; Pojmanski, G.; Pilecki, B.; Prieto, J. L. E-mail: kstanek@astronomy.ohio-state.ed E-mail: gp@astrouw.edu.p E-mail: jose@obs.carnegiescience.ed

    2010-07-15

    Motivated by the detection of a recent outburst of the massive luminous blue variable LMC-R71, which reached an absolute magnitude M{sub V} = -9.3 mag, we undertook a systematic study of the optical variability of 1268 massive stars in the Large Magellanic Cloud, using a recent catalog by Bonanos et al. as the input. The ASAS All Star Catalog provided well-sampled light curves of these bright stars spanning 10 years. Combining the two catalogs resulted in 599 matches, on which we performed a variability search. We identified 117 variable stars, 38 of which were not known before, despite their brightness and large amplitude of variation. We found 13 periodic stars that we classify as eclipsing binary (EB) stars, 8 of which are newly discovered bright massive EBs composed of OB-type stars. The remaining 104 variables are either semi- or non-periodic, the majority (85) being red supergiants (RSGs). Most (26) of the newly discovered variables in this category are also RSGs with only three B and four O stars.

  7. The Ecology of Sustainable Implementation: Reflection on a 10-Year Case History Illustration.

    PubMed

    Rimehaug, Tormod

    2014-01-01

    The primary aim of this paper is to illustrate the strategic and ecological nature of implementation. The ultimate aim of implementation is not dissemination but sustainability beyond the implementation effort. A case study is utilized to illustrate these broad and long-term perspectives of sustainable implementation based on qualitative analyses of a 10-year implementation effort. The purveyors aimed to develop selective community prevention services for children in families burdened by parental psychiatric or addictive problems. Services were gradually disseminated to 23 sites serving 40 municipalities by 2013. Up to 2013, only one site terminated services after initial implementation. Although many sites suspended services for shorter periods, services are still offered at 22 sites. This case analysis is based on project reports, user evaluations, practitioner interviews, and service statistics. The paper focuses on the analyses and strategies utilized to cope with quality decay and setbacks as well as progress and success in disseminating and sustaining the services and their quality. Low-cost multilevel strategies to implement services at the community level were organized by a prevention unit in child psychiatry, supervised by a university department (purveyors). The purveyors were also involved in national and international collaboration and development. Multilevel strategies included manualized intervention, in-practice training methods, organizational responsibility, media strategies, service evaluation, staff motivation maintenance, quality assurance, and proposals for new law regulations. These case history aspects will be discussed in relation to the implementation literature, focusing on possible applicability across settings.

  8. Does gymnastics practice improve vertical jump reliability from the age of 8 to 10 years?

    PubMed

    Marina, Michel; Torrado, Priscila

    2013-01-01

    The objective of this study was to confirm whether gymnastics practice from a young age can induce greater vertical jump reliability. Fifty young female gymnasts (8.84 ± 0.62 years) and 42 females in the control group (8.58 ± 0.92 years) performed the following jump tests on a contact mat: squat jump, countermovement jump, countermovement jump with arm swing and drop jump from heights of 40 and 60 cm. The two testing sessions had three trials each and were separated by one week. A 2 (groups) × 2 (sessions) × 3 (trials) repeated measures analysis of variance (ANOVA) and a test-retest correlation analysis were used to study the reliability. There was no systematic source of error in either group for non-plyometric jumps such as squat jump, countermovement jump, and countermovement jump with arm swing. A significant group per trial interaction revealed a learning effect in gymnasts' drop jumps from 40 cm height. Additionally, the test-retest correlation analysis and the higher minimum detectable error suggest that the quick drop jump technique was not fully consolidated in either group. At an introductory level of gymnastics and between the ages of 8-10 years, the condition of being a gymnast did not lead to conclusively higher reliability, aside from better overall vertical jump performance. PMID:23414426

  9. Cryobanking of Korean allium germplasm collections: results from a 10 year experience.

    PubMed

    Kim, H H; Popova, E; Shin, D J; Yi, J Y; Kim, C H; Lee, J S; Yoon, M K; Engelmann, F

    2012-01-01

    This paper reviews a 10-year experience in establishing a cryopreserved Allium germplasm collection at the genebank of the National Agrobiodiversity Center, Republic of Korea. A systematic approach to Allium cryopreservation included: 1. revealing the most critical factors that affected regeneration after cryostorage; 2. understanding the mechanisms of cryoprotection by analyzing the thermal behavior of explants and cryoprotectant solutions using DSC and influx/efflux of cryoprotectants using HPLC; 3. assessing genetic stability of regenerants; and 4. revealing the efficiency of cryotherapy. Bulbil primordia, i.e. asexual bulbs formed on unripe inflorescences, proved to be the most suitable material for conservation of bolting varieties due to high post-cryopreservation regrowth and lower microbial infection level, followed by apical shoot apices from single bulbs and cloves. A total of 1,158 accessions of garlic as well as some Allium species have been cryopreserved during 2005-2010 using the droplet-vitrification technique with a mean regeneration percentage of 65.9 percent after cryostorage. These results open the door for large-scale implementation of cryostorage and for simplifying international exchange for clonal Allium germplasm.

  10. Global Tpw and Uth Trends Inferred from 10 Years of Hiirs and MODIS Data

    NASA Astrophysics Data System (ADS)

    Borbas, E. E.; Menzel, P.; Frey, R.; Heidinger, A. K.; Bearson, N.

    2014-12-01

    The HIRS and MODIS (MOD07) TPW and UTH algorithm retrieves total column precipitable water vapor and integrated high (UTH), mid, and low layer tropospheric humidity. It is a statistical regression (Seemann et al 2003 and 2008) developed from an atmospheric profile data base (SeeBor, Borbas et al, 2005) that consists of geographically and seasonally distributed radiosonde, ozonesonde, and ECMWF ReAnalysis data. TPW and UTH are determined for clear sky radiances measured by HIRS (at 20km and later 10km resolution) and MODIS (5km resolution) over land and ocean both day and night. The Space Time Gridding (STG) framework is used to calculate daily and monthly composites of the moisture properties. It has two components. (1) Space gridding where geophysical properties are first filtered based on a set of criteria (e.g. time of day, etc.) and then aggregated into equal-angle grid cells. (2) Time gridding where daily statistics are computed from the aggregate of pixels in each grid cell. Longer-term, such as monthly, statistics are derived from the daily gridded statistics. The HIRS and MODIS TPW and UTH products are binned into a global map of 0.5 degree lat-lon boxes daily, compiled into monthly amounts, and inspected for trends over a 10-year time period (2000-2009). The HIRS and MODIS TPW data is also compared to the NASA NVAP dataset.

  11. Isentropic tracking of lower-stratospheric potential vorticity anomalies: A 10-year winter climatology

    NASA Astrophysics Data System (ADS)

    Kew, S.; Sprenger, M.

    2009-04-01

    Isentropic charts exhibit many mesoscale potential vorticity (PV) maxima in the weak background PV field of the lowermost stratosphere. Such PV anomalies are known to act as precursors to cyclogenesis when in the vicinity of the tropopause. A feature-tracking tool is developed and applied to ten consecutive winters of the European Centre for Medium-range Weather Forecasts (ECMWF) Reanalysis (ERA-40) to establish the general characteristics and life cycle of these anomalies and thus shed light on an earlier phase of cyclogenesis. The tool identifies the anomalies as local maxima, whose amplitudes are defined with respect to the surrounding local background PV. The isentropic wind field is used to advect structures forward to the next time step, thus predicting their subsequent position and form. A tracking is enabled when there is a satisfactory overlap between the predicted and observed structures. The routine detects the merger and splitting of PV entities as well as their genesis and lysis. The 10-year climatology reveals that the anomalies are frequently located near high topography in a quasi-annular band at about 70 °N, can be long-lived (days to weeks) and their core PV is typically 2 PV units above that of their local surroundings. Clear life cycles in along-track composites of amplitude, PV, shape (isotropy) and velocity indicate that the anomalies have their own distinctive dynamics. The tracking methodology is being adapted for cyclone tracking to take part in the Intercomparison of Mid-Latitudinal Storm Diagnostics (IMILAST) project.

  12. Isolated Myxoma in the External Auditory Canal of a 10-Year-Old Girl.

    PubMed

    Lee, Dong Hee; Jeong, Su Hee; Kim, Hojong; Shin, Eunhye

    2015-12-01

    Myxoma is a benign connective tissue tumor that is most commonly found in the heart. Because myxoma of the external ear is extremely rare, its diagnosis may be easily delayed or it may be misdiagnosed as another disease. Moreover, because it can be a part of Carney complex (autosomal dominant syndrome), its correct diagnosis is very important. We experienced a 10-year-old girl who had a mass on the posterior surface of the tragus at the entrance of the left ear canal. Fine-needle aspiration revealed mucoid content of the cystic mass, but its cytology did not confirm the diagnosis. The whole mass was surgically removed, and the diagnosis was confirmed as myxoma with a stellate spindle cell proliferation in the hypocellular matrix. Thorough examination failed to determine any presentation of Carney complex, and her final diagnosis was isolated myxoma of the external auditory canal. This is the first reported study regarding myxoma of the external auditory canal in the Korean literature. PMID:26915162

  13. Soil physical quality changes under different management systems after 10 years in Argentinian Humid Pampa

    NASA Astrophysics Data System (ADS)

    Costa, J. L.; Aparicio, V. C.; Cerda, A.

    2014-08-01

    The Argentinian Humid Pampa extends over about 60 million ha, 90% of which are agricultural lands. The southeast of the Buenos Aires Province is part of the Humid Pampa (1 206 162 ha). The main crops are wheat, sunflower, corn and soybean. The management systems used in the area are: moldboard plow (MP), chisel plow (CP) and no-till (NT). Excessive soil cultivation under MP causes decreases in the soil organic carbon content (SOC). Adopting NT may reduce the effects of intensive agriculture, through the maintenance and accumulation of SOC. However, the soil compaction under NT causes degradation of the soil structure, reduces the soil water availability and reduces the soil hydraulic conductivity. We evaluated the evolution of the soil physical parameters in three management systems. After 10 years of experiments in four farmers' fields, we found that: soil bulk density was significantly higher under NT. The change in mean weight diameter (CMWD) of aggregates increased as the management system became more intensive. We did not find significant differences in time and management systems in hydraulic conductivity at tension (h)0 cm and h=20 cm. The reduction in total porosity under NT is mainly a product of a reduction in the percentage of mesopores in the soil. Time had no statistically significant effect on the SOC content. The management system did not affect the yields of crop. In this work, the results indicate a modification of some soil physical parameters (porosity, near-saturated hydraulic conductivity, soil structure) due to uninterrupted agricultural production.

  14. Wave Resource Characteristics Near Humboldt Bay - Results from a 10-year Hindcast

    NASA Astrophysics Data System (ADS)

    Dallman, A.; Neary, V. S.

    2014-12-01

    The Department of Energy's (DOE) marine and hydrokinetic energy (MHK) Program has identified a need to improve modeling capabilities for near-shore wave climate hind-casting, among other applications. The potential wave energy converter (WEC) test or commercial deployment site offshore of Humboldt Bay, CA was selected to investigate the performance of a nearshore SWAN model and the spatial variability of wave statistics. SNL performed a 10-year hindcast using SWAN (Simulating Waves Nearshore), forced by spectral output from a WAVEWATCH III hindcast. The model was found to be insensitive to bottom friction and whitecapping parameterizations for the locations of interest, which included depths of 40m or greater. Predicted significant wave heights were found to be overbiased due to an overbias in the Climate Forecast System Reanalysis (CFSR) winds used to drive WAVEWATCH III. The spatial variability of the wave statistics calculated from the hindcast simulation were found to vary by season and were affected by the wind direction due to geographic features north of Humboldt Bay. Further details of the model performance along with possible areas of improvement will be discussed.

  15. Lessons from high-throughput protein crystallization screening: 10 years of practical experience

    PubMed Central

    JR, Luft; EH, Snell; GT, DeTitta

    2011-01-01

    Introduction X-ray crystallography provides the majority of our structural biological knowledge at a molecular level and in terms of pharmaceutical design is a valuable tool to accelerate discovery. It is the premier technique in the field, but its usefulness is significantly limited by the need to grow well-diffracting crystals. It is for this reason that high-throughput crystallization has become a key technology that has matured over the past 10 years through the field of structural genomics. Areas covered The authors describe their experiences in high-throughput crystallization screening in the context of structural genomics and the general biomedical community. They focus on the lessons learnt from the operation of a high-throughput crystallization screening laboratory, which to date has screened over 12,500 biological macromolecules. They also describe the approaches taken to maximize the success while minimizing the effort. Through this, the authors hope that the reader will gain an insight into the efficient design of a laboratory and protocols to accomplish high-throughput crystallization on a single-, multiuser-laboratory or industrial scale. Expert Opinion High-throughput crystallization screening is readily available but, despite the power of the crystallographic technique, getting crystals is still not a solved problem. High-throughput approaches can help when used skillfully; however, they still require human input in the detailed analysis and interpretation of results to be more successful. PMID:22646073

  16. The incidence of secondary tumors of the heart and pericardium: a 10-year study.

    PubMed

    Mukai, K; Shinkai, T; Tominaga, K; Shimosato, Y

    1988-09-01

    Secondary tumors of the heart and pericardium are much more common than primary tumors. During a 10-year period (1976-1985), only one instance of a primary tumor (malignant mesothelioma) was identified among 2,649 autopsies of malignant tumors at the National Cancer Center Hospital. In contrast, there were 407 cases in which heart and/or pericardium were secondarily involved with a malignant tumor from other organs. In 78 cases, the secondary tumors were present only in the pericardium, while in 329 cases, the tumors involved the heart itself with or without pericardial involvement. Among the primary tumors, three-quarters were carcinomas of various organs. In addition there were 53 hematologic malignancies, 19 melanomas and 17 sarcomas. In 31 cases, cardiac failure was the direct cause of death. The secondary tumors of the heart were often overlooked clinically because the cardiac dysfunction appeared to be part of the deteriorating general condition. Electrocardiography and echocardiography were often helpful in suggesting the presence of cardiac metastases. Appropriate diagnostic procedures and therapeutic intervention should be considered for the care of patients with advanced malignancy and sudden onset of cardiac failure.

  17. The 10-year Course of PTSD in Borderline Patients and Axis II Comparison Subjects

    PubMed Central

    Zanarini, Mary C.; Hörz, Susanne; Frankenburg, Frances R.; Weingeroff, Jolie; Reich, D. Bradford; Fitzmaurice, Garrett

    2011-01-01

    Objective The first objective is to detail the prevalence of PTSD over a decade of follow-up for those in both study groups. The second is to determine time-to-remission, recurrence, and new onset of PTSD and the third is to assess the relationship between sexual adversity and the likelihood of remission and recurrence of PTSD. Method The SCID I was administered to 290 borderline inpatients and 72 axis II comparison subjects during their index admission and re-administered at five contiguous two-year follow-up periods. Results The prevalence of PTSD declined significantly over time for patients with BPD (61%). Over 85% of borderline patients meeting criteria for PTSD at baseline experienced a remission by the time of the 10-year follow-up. Recurrences (40%) and new onsets (27%) were less common. A childhood history of sexual abuse significantly decreased the likelihood of remission from PTSD and an adult history of sexual assault significantly increased the likelihood of a recurrence of PTSD. Conclusion Taken together, the results of this study suggest that PTSD is not a chronic disorder for the majority of borderline patients. They also suggest a strong relationship between sexual adversity and the course of PTSD among patients with BPD. PMID:21564040

  18. European Competence Network on Mastocytosis (ECNM): 10-year jubilee, update, and future perspectives.

    PubMed

    Valent, Peter; Arock, Michel; Bonadonna, Patrizia; Brockow, Knut; Broesby-Olsen, Sigurd; Escribano, Luis; Gleixner, Karoline V; Grattan, Clive; Hadzijusufovic, Emir; Hägglund, Hans; Hermine, Olivier; Horny, Hans-Peter; Kluin-Nelemans, Hanneke C; Maurer, Marcus; Niedoszytko, Marek; Nedoszytko, Boguslaw; Nilsson, Gunnar; Oude-Elberink, Hanneke N G; Orfao, Alberto; Radia, Deepti; Reiter, Andreas; Siebenhaar, Frank; Sotlar, Karl; Sperr, Wolfgang R; Triggiani, Massimo; VanDoormaal, Jaap J; Várkonyi, Judit; Yavuz, Selim; Hartmann, Karin

    2012-12-01

    The European Competence Network on Mastocytosis (ECNM) was initiated in 2002 as a multidisciplinary and multinational cooperative approach to increase awareness and to improve diagnosis and therapy of mastocytosis. The network is composed of local centers, physicians, and scientists who have dedicated their work to patients with mastocytosis. A strategic goal of the ECNM is to provide the best available information about the disease to patients and physicians. During the past 10 years, the ECNM has expanded to various countries and contributed successfully to the development of markers, definitions, and standards in the field of mastocytosis. Members of the ECNM organized Annual Meetings in Europe and two Working Conferences on Mastocytosis in Vienna (in 2005 and 2010), and initiated and supported several preclinical and clinical trials. In all these activities, representatives of the ECNM cooperate closely with their US colleagues, with patient-organizations in Europe and in the USA, and with other scientific networks. The ECNM also launched a mastocytosis registry that has been activated in 2012. Using the central database of this registry, cooperative multicenter studies, which should include sufficient numbers of patients and robust evaluations, will be conducted. These studies will increase our knowledge about optimal management and therapy of patients with mastocytosis in the future.

  19. Early treatment of Class III malocclusion: 10-year clinical follow-up

    PubMed Central

    de ALMEIDA, Marcio Rodrigues; de ALMEIDA, Renato Rodrigues; OLTRAMARI-NAVARRO, Paula Vanessa Pedron; CONTI, Ana Cláudia de Castro Ferreira; NAVARRO, Ricardo de Lima; CAMACHO, José Gustavo Dala Déa

    2011-01-01

    Angle Class III malocclusion has been a challenge for researchers concerning diagnosis, prognosis and treatment. It has a prevalence of 5% in the Brazilian population, and may have a genetic or environmental etiology. This malocclusion can be classified as dentoalveolar, skeletal or functional, which will determine the prognosis. Considering these topics, the aim of this study was to describe and discuss a clinical case with functional Class III malocclusion treated by a two-stage approach (interceptive and corrective), with a long-term follow-up. In this case, the patient was treated with a chincup and an Eschler arch, used simultaneously during 14 months, followed by corrective orthodontics. It should be noticed that, in this case, initial diagnosis at the centric relation allowed visualizing the anterior teeth in an edge-to-edge relationship, thereby favoring the prognosis. After completion of the treatment, the patient was followed for a 10-year period, and stability was observed. The clinical treatment results showed that it is possible to achieve favorable outcomes with early management in functional Class III malocclusion patients. PMID:21952927

  20. Assessment of 10-Year Global Record of Aerosol Products from the OMI Near-UV Algorithm

    NASA Astrophysics Data System (ADS)

    Ahn, C.; Torres, O.; Jethva, H. T.

    2014-12-01

    Global observations of aerosol properties from space are critical for understanding climate change and air quality applications. The Ozone Monitoring Instrument (OMI) onboard the EOS-Aura satellite provides information on aerosol optical properties by making use of the large sensitivity to aerosol absorption and dark surface albedo in the UV spectral region. These unique features enable us to retrieve both aerosol extinction optical depth (AOD) and single scattering albedo (SSA) successfully from radiance measurements at 354 and 388 nm by the OMI near UV aerosol algorithm (OMAERUV). Recent improvements to algorithms in conjunction with the Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) and Atmospheric Infrared Sounder (AIRS) carbon monoxide data also reduce uncertainties due to aerosol layer heights and types significantly in retrieved products. We present validation results of OMI AOD against space and time collocated Aerosol Robotic Network (AERONET) measured AOD values over multiple stations representing major aerosol episodes and regimes. We also compare the OMI SSA against the inversion made by AERONET as well as an independent network of ground-based radiometer called SKYNET in Japan, China, South-East Asia, India, and Europe. The outcome of the evaluation analysis indicates that in spite of the "row anomaly" problem, affecting the sensor since mid-2007, the long-term aerosol record shows remarkable sensor stability. The OMAERUV 10-year global aerosol record is publicly available at the NASA data service center web site (http://disc.sci.gsfc.nasa.gov/Aura/data-holdings/OMI/omaeruv_v003.shtml).

  1. Predicting future suicide attempts among depressed suicide ideators: a 10-year longitudinal study.

    PubMed

    May, Alexis M; Klonsky, E David; Klein, Daniel N

    2012-07-01

    Suicidal ideation and attempts are a major public health problem. Research has identified many risk factors for suicidality; however, most fail to identify which suicide ideators are at greatest risk of progressing to a suicide attempt. Thus, the present study identified predictors of future suicide attempts in a sample of psychiatric patients reporting suicidal ideation. The sample comprised 49 individuals who met full DSM-IV criteria for major depressive disorder and/or dysthymic disorder and reported suicidal ideation at baseline. Participants were followed for 10 years. Demographic, psychological, personality, and psychosocial risk factors were assessed using validated questionnaires and structured interviews. Phi coefficients and point-biserial correlations were used to identify prospective predictors of attempts, and logistic regressions were used to identify which variables predicted future attempts over and above past suicide attempts. Six significant predictors of future suicide attempts were identified - cluster A personality disorder, cluster B personality disorder, lifetime substance abuse, baseline anxiety disorder, poor maternal relationship, and poor social adjustment. Finally, exploratory logistic regressions were used to examine the unique contribution of each significant predictor controlling for the others. Comorbid cluster B personality disorder emerged as the only robust, unique predictor of future suicide attempts among depressed suicide ideators. Future research should continue to identify variables that predict transition from suicidal thoughts to suicide attempts, as such work will enhance clinical assessment of suicide risk as well as theoretical models of suicide. PMID:22575331

  2. Depression Amplifies the Influence of Central Obesity on 10-Year Incidence of Diabetes: Findings from MIDUS

    PubMed Central

    Karlamangla, Arun

    2016-01-01

    Background Central obesity is a major risk factor for diabetes but many obese individuals never develop diabetes, suggesting the presence of important effect modifiers. Depression has emerged as a key risk factor for poor glycemic control, but to our knowledge, no previous work has investigated whether depression amplifies the effect of central obesity on glucoregulation. Methods and Findings We used a national sample of adults without prevalent diabetes (MIDUS; N = 919) to test for synergy between central obesity and depression in the development of diabetes 10 years later. We found that depression amplified the association of waist-to-hip ratio (WHR) with incident diabetes adjusted for age, race, gender, education, physical activity, and sleep problems (p = 0.01 for test of interaction). The relative risk for incident diabetes per every 0.1 increment in WHR was 1.75 (95% CI: 1.31; 2.33) in those without depression and 3.78 in those with depression (95% CI: 2.14; 6.66). Conclusions These results confirm the role of depression as a robust risk factor for the development of diabetes and for the first time, demonstrate a synergy between depression and central obesity. Identifying and addressing depression could prove to be an effective approach to preventing diabetes in at risk individuals. Ultimately, elucidating the interplay among risk factors from different domains will be key to understanding multifactorial diseases such as diabetes and informing theory-based, patient-centered interventions aimed at reducing diabetes risk. PMID:27755576

  3. Improving the TNM classification: findings from a 10-year continuous literature review.

    PubMed

    Webber, Colleen; Gospodarowicz, Mary; Sobin, Leslie H; Wittekind, Christian; Greene, Frederick L; Mason, Malcolm D; Compton, Carolyn; Brierley, James; Groome, Patti A

    2014-07-15

    The Union for International Cancer Control's (UICC) TNM classification is a globally accepted system to describe the anatomic extent of malignant tumors. Since its development seventy years ago, the TNM classification has undergone significant revisions to reflect the current understanding of extent of disease and its role in prognosis. To ensure that revisions are evidence-based, the UICC implemented a process for continuous improvement of the TNM classification that included a formalized system for submitting proposals for revisions directly to the UICC and an annual review of the scientific literature on staging that assessed, criticized or made suggestions for changes. The process involves review of the proposals and literature by a group of international, multidisciplinary Expert Panels. The process has been in place for 10 years and informed the development of the 7th edition of the TNM classification published in 2009. The purpose of this article is to provide a description of the annual literature review process, including the search strategy, article selection process and the roles and requirements of the Expert Panels in the review of the literature. Since 2002, 147 Expert Panel members in 11 cancer sites have reviewed over 770 articles. The results of the annual literature reviews, Expert Panel feedback and documentation and dissemination of results are described.

  4. Keratin Durability Has Implications for the Fossil Record: Results from a 10 Year Feather Degradation Experiment

    PubMed Central

    Moyer, Alison E.; Zheng, Wenxia; Schweitzer, Mary H.

    2016-01-01

    Keratinous ‘soft tissue’ structures (i.e. epidermally derived and originally non-biomineralized), include feathers, skin, claws, beaks, and hair. Despite their relatively common occurrence in the fossil record (second only to bone and teeth), few studies have addressed natural degradation processes that must occur in all organic material, including those keratinous structures that are incorporated into the rock record as fossils. Because feathers have high preservation potential and strong phylogenetic signal, in the current study we examine feathers subjected to different burial environments for a duration of ~10 years, using transmission electron microscopy (TEM) and in situ immunofluorescence (IF). We use morphology and persistence of specific immunoreactivity as indicators of preservation at the molecular and microstructural levels. We show that feather keratin is durable, demonstrates structural and microstructural integrity, and retains epitopes suitable for specific antibody recognition in even the harshest conditions. These data support the hypothesis that keratin antibody reactivity can be used to identify the nature and composition of epidermal structures in the rock record, and to address evolutionary questions by distinguishing between alpha- (widely distributed) and beta- (limited to sauropsids) keratin. PMID:27384819

  5. Keratin Durability Has Implications for the Fossil Record: Results from a 10 Year Feather Degradation Experiment.

    PubMed

    Moyer, Alison E; Zheng, Wenxia; Schweitzer, Mary H

    2016-01-01

    Keratinous 'soft tissue' structures (i.e. epidermally derived and originally non-biomineralized), include feathers, skin, claws, beaks, and hair. Despite their relatively common occurrence in the fossil record (second only to bone and teeth), few studies have addressed natural degradation processes that must occur in all organic material, including those keratinous structures that are incorporated into the rock record as fossils. Because feathers have high preservation potential and strong phylogenetic signal, in the current study we examine feathers subjected to different burial environments for a duration of ~10 years, using transmission electron microscopy (TEM) and in situ immunofluorescence (IF). We use morphology and persistence of specific immunoreactivity as indicators of preservation at the molecular and microstructural levels. We show that feather keratin is durable, demonstrates structural and microstructural integrity, and retains epitopes suitable for specific antibody recognition in even the harshest conditions. These data support the hypothesis that keratin antibody reactivity can be used to identify the nature and composition of epidermal structures in the rock record, and to address evolutionary questions by distinguishing between alpha- (widely distributed) and beta- (limited to sauropsids) keratin. PMID:27384819

  6. Spatiotemporal Trends Analysis of Pyrethroid Sediment Concentrations Spanning 10 Years in a Residential Creek in California.

    PubMed

    Hall, Lenwood W; Anderson, Ronald D; Killen, William D

    2016-02-01

    The objective of this study was to assess temporal and spatial trends for eight pyrethroids monitored in sediment spanning 10 years from 2006 to 2015 in a residential stream in California (Pleasant Grove Creek). The timeframe for this study included sampling 3 years during a somewhat normal non-drought period (2006-2008) and 3 years during a severe drought period (2013-2015). Regression analysis of pyrethroid concentrations in Pleasant Grove Creek for 2006, 2007, 2008, 2012, 2013, 2014, and 2015 using ½ the detection limit for nondetected concentrations showed statistically significant declining trends for cyfluthrin, cypermethrin, deltamethrin, permethrin, and total pyrethoids. Additional trends analysis of the Pleasant Grove Creek pyrethroid data using only measured concentrations, without nondetected values, showed similar statistically significant declining trends for cyfluthrin, cypermethrin, deltamethrin, esfenvalerate, fenpropathrin, permethrin, and total pyrethroids. Spatial trends analysis for the specific creek sites showed that six of the eight pyrethroids had a greater number of sites with statistically significant declining concentrations. Possible reasons for reduced pyrethroid concentrations in the stream bed in Pleasant Grove Creek during this 10-year period are label changes in 2012 that reduced residential use and lack of precipitation during the later severe drought years of 2013-2015. PMID:26643307

  7. PCDD/Fs in the soils in the province of Trento: 10 years of monitoring.

    PubMed

    Rada, E C; Ragazzi, M; Marconi, M; Chistè, A; Schiavon, M; Fedrizzi, S; Tava, M

    2015-01-01

    This paper presents a 10-year overview of the dioxins and furans (PCDD/Fs) content in soils in the province of Trento (Italy). The aim was to compare the results found in the Valsugana valley where there is a steel-making plant with other locations within the province. During 2002 and from 2005 to 2010, campaigns were carried out in order to obtain a background reference in terms of micropollutants, in view of the possible construction of a municipal solid waste (MSW) incinerator in Trento. In 2009, a campaign was performed for the environmental characterization of the Valsugana valley, the town of Trento and its surroundings, in order to help assess the impact of the steel-making plant. In 2012, another campaign was carried out by the Department of Civil and Environmental Engineering of Trento, in order to monitor the soils in the area around the steel mill. All the campaigns showed relatively low concentrations of PCDD/Fs, both in protected areas and in the areas close to the industrial plants. No critical situations were identified, as also confirmed by an estimation of the potential daily PCDD/F intake by children subject to accidental ingestion of soil. PMID:25381582

  8. Wheezing, asthma, and pulmonary dysfunction 10 years after infection with respiratory syncytial virus in infancy.

    PubMed Central

    Pullan, C R; Hey, E N

    1982-01-01

    Of the 180 children admitted to hospitals in Tyneside in the first year of life with proved respiratory syncytial virus lower respiratory tract infection, 130 were seen for review 10 years later and 34 of the remaining 50 children accounted for. Skin tests, lung function tests, and histamine-challenge and exercise tests for bronchial lability were undertaken in over 100 of the index children and a similar number of control children. A total of 55 (42%) of the 130 index children had had further episodes of wheeze, while only 21 (19%) out of 111 controls had ever wheezed; but few (6.2% v 4.5%) had troublesome symptoms at the age of 10. There was a threefold increase in the incidence of bronchial lability in the index children but no excess of atopy. Maximum expiratory air flow was reduced throughout the vital capacity manoeuvre in the index children, even when those with a history of recurrent wheeze were excluded. Results of single-breath nitrogen washout tests were normal, however, suggesting that ventilation was not appreciably uneven, even though expiratory flow was restricted. These differences might have been caused by infection damaging the growing lung but might also be explained by pre-existing differences in the airway, rendering certain children more susceptible to symptomatic infection when first challenged by the virus in infancy. PMID:6805648

  9. Properties and transport of Asian dust from 10 years of MISR data

    NASA Astrophysics Data System (ADS)

    Kalashnikova, O. V.; Sokolik, I. N.; Garay, M. J.; Wu, D. L.

    2009-12-01

    We use the 10-year aerosol data record from the Multi-angle Imaging SpectroRadiometer (MISR) aboard the Terra satellite to investigate climatological linkages between the dust source activities, mid-range, and long-range transport of Asian dust. The inter-annual and seasonal variability of Asian dust loadings and properties as retrieved by MISR at selected regions along the transport routes was investigated. In particular, we examine the Taklamakan and East and Central Gobi regions (dust sources), South Korea and Japan regions (mid-range transport), and the North Pacific region along the northwestern U.S. coast (long-range transport). To avoid the gridding and averaging effects in Level 3 products, we use the Level 2 MISR swath data. Within each selected region, the analysis was performed to examine the multi-annual mean and variability of the aerosol optical depth and particle nonsphericity as well as time-lag correlation between the regions, taking into account the effects of MISR sampling and cloud screening. The results will be presented and interpreted in the context of atmospheric dynamics variability, including variability of meteorological regimes in dust sources and the large-scale atmospheric circulation features controlling the trans-Pacific transport of Asian dust.

  10. Ecosystem Service Restoration after 10 Years of Rewetting Peatlands in NE Germany

    NASA Astrophysics Data System (ADS)

    Zerbe, Stefan; Steffenhagen, Peggy; Parakenings, Karsten; Timmermann, Tiemo; Frick, Annett; Gelbrecht, Jörg; Zak, Dominik

    2013-06-01

    The restoration of ecosystem services, i.e., production, regulation, and information, is a global challenge, which the federal state of Mecklenburg-Vorpommern in NE Germany addressed in 2000 by rewetting over 20,000 ha of degraded peatlands within the Mire Restoration Program. We evaluated ecosystem services in 23 rewetted sites by assessing the following mire parameters within a ten year period: (a) dominant vegetation at the ecosystem level, (b) peat formation potential at the landscape level, and (c) aboveground biomass and nutrient levels. Seven to 10 years after rewetting, the wetlands formed a mosaic of vegetation types with the highest potential for peat formation and several dominant, peat-forming species accumulated high levels of aboveground biomass and nutrients (C, N, P). Common reed ( Phragmites australis) accumulated the most biomass (up to 24 t dry matter/ha), and N+P during the growing season. A future management option is to annually harvest aquatic and wetland plants to reduce nutrient levels in restored mire ecosystems.

  11. Predicting disability pension - depression as hazard: a 10 year population-based cohort study in Norway.

    PubMed

    Lassemo, Eva; Sandanger, Inger; Nygård, Jan F; Sørgaard, Knut W

    2016-03-01

    Disability pension (DP) is an escalating challenge to individuals and the welfare state, with mental health problems as imminent hazard. The objective of the present paper was to determine if a diagnosis of depression increased the risk of subsequent DP, and whether the risk differed by gender. A population cohort of 1230 persons were diagnostically interviewed (Composite International Diagnostic Interview, CIDI) in a population study examining mental health, linked to the DP registry and followed for 10 years. The risk for DP following depression was estimated using Cox regression. Life-time depression, as well as current depression, increased the risk of subsequent DP for both genders. The fully adjusted [baseline health, health behavior and socio-economic status (SES)] hazard ratios (HRs) for life-time depressed men and women were 2.9 [95% confidence interval (CI) 1.5-5.8] and 1.6 (95% CI 1.0-2.5) respectively. Men were significantly older at time of DP. There are reasons to believe that depression went under-recognized and under-treated. To augment knowledge in the field, without underestimating depression as risk for DP, a deeper understanding of the nature and effects of other distress is needed.

  12. The paediatric flat foot and general anthropometry in 140 Australian school children aged 7 - 10 years

    PubMed Central

    2011-01-01

    Background Many studies have found a positive relationship between increased body weight and flat foot posture in children. Methods From a study population of 140 children aged seven to 10 years, a sample of 31 children with flat feet was identified by screening with the FPI-6. Basic anthropometric measures were compared between subjects with and without flat feet as designated. Results The results of this study, in contrast to many others, question the association of flat feet and heavy children. A significant relationship between foot posture and weight (FPI (L) r = -0.186 (p < 0.05), FPI(R) r = -0.194 (p < 0.05), waist girth (FPI (L) r = -0.213 (p < 0.05), FPI(R) r = -0.228 (p < 0.01) and BMI (FPI (L) r = -0.243 (p < 0.01), FPI(R) r = -0.263 (p < 0.01) was identified, but was both weak and inverse. Conclusions This study presents results which conflict with those of many previous investigations addressing the relationship between children's weight and foot posture. In contrast to previous studies, the implication of these results is that heavy children have less flat feet. Further investigation is warranted using a standardized approach to assessment and a larger sample of children to test this apparent contradiction. PMID:21513507

  13. Argon laser panretinal photocoagulation in ischemic central retinal vein occlusion. A 10-year prospective study.

    PubMed

    Hayreh, S S; Klugman, M R; Podhajsky, P; Servais, G E; Perkins, E S

    1990-01-01

    We conducted a prospective, planned study of argon laser panretinal photocoagulation (PRP) in ischemic central retinal vein occlusion (CRVO) over a 10-year period in 123 eyes. On comparing the lasered eyes versus the nonlasered eyes, there was no statistically significant difference between the two groups in the incidence of development of angle neovascularization (NV), neovascular glaucoma (NVG), retinal and/or optic disc NV, or vitreous hemorrhage, or in visual acuity. Our study, however, did show a statistically significant (P = 0.04) difference in the incidence of iris NV between the two groups, with iris NV less prevalent in the laser group than in the nonlaser group, but only when the PRP was performed within 90 days after the onset of CRVO. The other parameter which showed a statistically significant difference between the two groups was the peripheral visual fields-the laser group suffered a significantly (P less than or equal to 0.03) greater loss than the non-laser group. We discuss the implications of these findings in light of the natural history of ischemic CRVO and of ocular NV. Since the original rationale for advocating PRP in ischemic CRVO was the proven beneficial effect of PRP on ocular NV in proliferative diabetic retinopathy, we also discuss the disparities in the disease process between ischemic CRVO and proliferative diabetic retinopathy and in their responses to PRP. PMID:1698170

  14. Stability and change in sexual orientation identity over a 10-year period in adulthood.

    PubMed

    Mock, Steven E; Eibach, Richard P

    2012-06-01

    We examined reports of sexual orientation identity stability and change over a 10-year period drawing on data from the National Survey of Midlife Development in the United States (MIDUS I and II) and tested for three patterns: (1) heterosexual stability, (2) female sexual fluidity, and (3) bisexual fluidity. Fifty-four percent of the 2,560 participants were female and the average age was approximately 47 years. At Wave 1, 2,494 (97.42%) reported a heterosexual identity, 32 (1.25%) a homosexual identity, and 34 (1.33%) a bisexual identity and somewhat more than 2% reported a different sexual orientation identity at Wave 2. Although some support for each hypothesis was found, initial sexual orientation identity interacted with gender to predict a more complex pattern. For the sample as a whole, heterosexuality was the most stable identity. For women, bisexuality and homosexuality were equally unstable and significantly less stable than heterosexuality, suggesting that sexual orientation identity fluidity is a pattern that applies more to sexual minority women than heterosexual women. For men, heterosexuality and homosexuality were both relatively stable compared to bisexuality, which stood out as a particularly unstable identity. This pattern of results was consistent with previous findings and helps to address methodological limitations of earlier research by showing the characteristics of a population-based sample of heterosexual, homosexual, and bisexual identified men and women over time.

  15. Rapid and Complete Remission of Metastatic Adrenocortical Carcinoma Persisting 10 Years After Treatment With Mitotane Monotherapy

    PubMed Central

    Ghorayeb, Nada El; Rondeau, Geneviève; Latour, Mathieu; Cohade, Christian; Olney, Harold; Lacroix, André; Perrotte, Paul; Sabourin, Alexis; Mazzuco, Tania L; Bourdeau, Isabelle

    2016-01-01

    Abstract Mitotane has been used for more than 5 decades as therapy for adrenocortical carcinoma (ACC). However its mechanism of action and the extent of tumor response remain incompletely understood. To date no cases of rapid and complete remission of metastatic ACC with mitotane monotherapy has been reported. A 52-year-old French Canadian man presented with metastatic disease 2 years following a right adrenalectomy for stage III nonsecreting ACC. He was started on mitotane which was well tolerated despite rapid escalation of the dose. The patient course was exceptional as he responded to mitotane monotherapy after only few months of treatment. Initiation of chemotherapy was not needed and he remained disease-free with good quality of life on low maintenance dose of mitotane during the following 10 years. A germline heterozygous TP53 exon 4 polymorphism c.215C>G (p. Pro72Arg) was found. Immunohistochemical stainings for IGF-2 and cytoplasmic β-catenin were positive. Advanced ACC is an aggressive disease with poor prognosis and the current therapeutic options remain limited. These findings suggest that mitotane is a good option for the treatment of metastatic ACC and might result in rapid complete remission in selected patients. PMID:27043680

  16. Motor performance and dyslexia in a national cohort of 10-year-old children.

    PubMed

    Haslum, M N; Miles, T R

    2007-11-01

    Data from the 10-year follow-up of the 1970 British Births Survey were examined for associations between motor performance and dyslexia. Five tests of motor performance were used: (a) balancing on one leg, (b) throwing a ball in the air, clapping and catching it, (c) walking backwards, (d) sorting matches and (e) graphaesthesia (recognizing shapes drawn on the palm of the hand). These tests were given to 12 950 children aged between 10 and 11 years old. The cohort was divided into nine groups based on three levels of literacy achievement and three levels of possible indicators of dyslexia. The group with the most severe underachievement and most possible indicators (children most likely to be severely dyslexic) comprised about 2% of the total. Of this group, 35.3% failed one motor test and 16.4% failed more than one (51.7% in total), compared with 26.8% and 7.7% of normal achievers. The children had greater problems with balance than those in the other two severely underachieving groups but the effects were small. It is suggested that the use of a balance test only as a screener for dyslexia could result in a proportion of dyslexics being missed and that remedial motor training programmes for children with dyslexia should be offered only to those with co-occurring motor difficulties.

  17. Children of treated substance-abusing mothers: a 10-year prospective study.

    PubMed

    Hser, Y-I; Evans, E; Li, L; Metchik-Gaddis, A; Messina, N

    2014-04-01

    This study examined children of substance-abusing mothers approximately 10 years after mothers' admission to drug abuse treatment, and identified maternal characteristics that may be risk factors for child behavior problems on the Child Behavior Checklist. Data were obtained from 396 mothers who were included in a sample consecutively admitted to 44 treatment programs in 13 California counties during 2000-2002. The Addiction Severity Index was administered at both intake and follow-up. Each mother reported on one child 6-17 years of age. All of the children had been exposed to drugs, either in utero or postnatally. At follow-up about 22% of the children demonstrated borderline or clinical range problem behaviors. Child behavior problems were related significantly to the mothers' ethnicity (lower among Hispanics relative to white), and problem severity in family/social relationship and mental health, marginally related to her prior medical/health problem, and not related to severity of alcohol, drug, legal and employment problems. Assisting mothers to address their family/social relationship and psychological problems may have an added value to prevent or reduce behavioral problems of their children.

  18. The Effect of Executive Function on Science Achievement Among Normally Developing 10-Year Olds

    NASA Astrophysics Data System (ADS)

    Lederman, Sheri G.

    Executive function (EF) is an umbrella term used to identify a set of discrete but interrelated cognitive abilities that enable individuals to engage in goal-directed, future-oriented action in response to a novel context. Developmental studies indicate that EF is predictive of reading and math achievement in middle childhood. The purpose of this study was to identify the association between EF and science achievement among normally developing 10 year olds. A sample of fifth grade students from a Northeastern suburban community participated in tests of EF, science, and intelligence. Consistent with adult models of EF, principal components analysis identified a three-factor model of EF organization in middle childhood, including cognitive flexibility, working memory, and inhibition. Multiple regression analyses revealed that executive function processes of cognitive flexibility, working memory, and inhibition were all predictive of science performance. Post hoc analyses revealed that high-performing science students differed significantly from low-performing students in both cognitive flexibility and working memory. These findings suggest that complex academic demands specific to science achievement rely on the emergence and maturation of EF components.

  19. Fatal firearm injuries in autopsy cases at central Bangkok, Thailand: a 10-year retrospective study.

    PubMed

    Myint, Sithu; Rerkamnuaychoke, Budsaba; Peonim, Vichan; Riengrojpitak, Suda; Worasuwannarak, Wisarn

    2014-11-01

    Even though there have been previously published reports on firearm injuries in various countries, the incidence and pattern of death from firearm injuries in Thailand have not been studied before. In present study, 149 fatal firearm injuries from 2002 to 2011 were reviewed. At total of 7126 autopsies, fatal firearm injuries comprised of 2.09% (n = 149) of total autopsies cases. Among those victims, 136 were male (91.3%), 13 (8.7%) were female. The youngest age of victim was 10 years and the oldest was 79 years. Mean age of the victims was 33.79 years and median age was 30 years. Outdoor incident was the most common scene of crime. Night time incident (18:00 PM-05:59 AM) was higher than day time one. Most of the cases occurred in week ends (n = 52). Homicide (77.2%) was the most frequent manner of death. Head/face and chest were the most common sites of entrance. The autopsy report also study on entrance wound, range and types of projectiles. Blood alcohol concentration was examined in 122 cases and 38 victims showed positive results, 11 cases revealed using of illegal substances in blood and urine analysis. This study also included the association between manner of death and other factors. Age group, time of incidence, place of incidence, number of entrance wound and range showed statistically significant association with manner of death.

  20. Perceived food hypersensitivity: a review of 10 years of interdisciplinary research at a reference center.

    PubMed

    Lied, Gülen Arslan; Lillestøl, Kristine; Lind, Ragna; Valeur, Jørgen; Morken, Mette Helvik; Vaali, Kirsi; Gregersen, Kine; Florvaag, Erik; Tangen, Tone; Berstad, Arnold

    2011-10-01

    Perceived food hypersensitivity is a prevalent, but poorly understood condition. In this review article, we summarize narratively recent literature including results of our 10 years' interdisciplinary research program dealing with such patients. The patients (more than 400) included in our studies were all adults referred to a university hospital because of gastrointestinal complaints self-attributed to food hypersensitivity. Despite extensive examinations, food allergy was seldom diagnosed. The majority of the patients fulfilled the diagnostic criteria for irritable bowel syndrome. In addition, most suffered from several extra-intestinal health complaints and had considerably impaired quality of life. However, psychological factors could explain only approximately 10% of the variance in the patients' symptom severity and 90% of the variance thus remained unexplained. Intolerance to low-digestible carbohydrates was a common problem and abdominal symptoms were replicated by carbohydrate ingestion. A considerable number of patients showed evidence of immune activation by analyses of B-cell activating factor, dendritic cells and "IgE-armed" mast cells. Multiple factors such as immune activation, disturbed intestinal fermentation, enteric dysmotility, post-infectious changes and "local" allergy in the gut as well as psychological disturbances may play a role in the pathophysiology of perceived food hypersensitivity. Hence, our results support the view that management of these patients should be interdisciplinary.

  1. Analysis of a single Helicobacter pylori strain over a 10-year period in a primate model.

    PubMed

    Liu, Hui; Fero, Jutta B; Mendez, Melissa; Carpenter, Beth M; Servetas, Stephanie L; Rahman, Arifur; Goldman, Matthew D; Boren, Thomas; Salama, Nina R; Merrell, D Scott; Dubois, Andre

    2015-05-01

    Helicobacter pylori from different individuals exhibits substantial genetic diversity. However, the kinetics of bacterial diversification after infection with a single strain is poorly understood. We investigated evolution of H. pylori following long-term infection in the primate stomach; Rhesus macaques were infected with H. pylori strain USU101 and then followed for 10 years. H. pylori was regularly cultured from biopsies, and single colony isolates were analyzed. At 1-year, DNA fingerprinting showed that all output isolates were identical to the input strain; however, at 5-years, different H. pylori fingerprints were observed. Microarray-based comparative genomic hybridization revealed that long term persistence of USU101 in the macaque stomach was associated with specific whole gene changes. Further detailed investigation showed that levels of the BabA protein were dramatically reduced within weeks of infection. The molecular mechanisms behind this reduction were shown to include phase variation and gene loss via intragenomic rearrangement, suggesting strong selective pressure against BabA expression in the macaque model. Notably, although there is apparently strong selective pressure against babA, babA is required for establishment of infection in this model as a strain in which babA was deleted was unable to colonize experimentally infected macaques.

  2. North-East Atlantic Current Systems from 10 Years of Multi-Mission Satellite Altimetry

    NASA Astrophysics Data System (ADS)

    Lázaro, C.; Fernandes, M. J.; Alves, M.

    2006-07-01

    At the Faculty of Science, University of Porto (FCUP), Portugal, data from several altimeter missions have been regularly reprocessed using state-of-art geophysical corrections and have been used for oceanographic applications, the main focus being the Cape Verde Archipelago and the Iberia Peninsula regions. In this study, some of the latest results for the North- East (NE) Atlantic region comprising the upwelling systems that occur along the African and Iberian coasts, obtained from a continuous 10-year SLA data set of merged data from TOPEX/Poseidon (T/P), Jason-1 (J1), ERS-2 and Envisat (EN) missions, are shown. This data set was generated with the aim of analysing the spatial and temporal evolution of the ocean currents associated with the upwelling systems along the coasts, known as rich and diverse ecosystems. This regional study covers the NE Atlantic between latitudes 10°N and 50°N and longitudes 30°W and 5°W.

  3. Ecosystem service restoration after 10 years of rewetting peatlands in NE Germany.

    PubMed

    Zerbe, Stefan; Steffenhagen, Peggy; Parakenings, Karsten; Timmermann, Tiemo; Frick, Annett; Gelbrecht, Jörg; Zak, Dominik

    2013-06-01

    The restoration of ecosystem services, i.e., production, regulation, and information, is a global challenge, which the federal state of Mecklenburg-Vorpommern in NE Germany addressed in 2000 by rewetting over 20,000 ha of degraded peatlands within the Mire Restoration Program. We evaluated ecosystem services in 23 rewetted sites by assessing the following mire parameters within a ten year period: (a) dominant vegetation at the ecosystem level, (b) peat formation potential at the landscape level, and (c) aboveground biomass and nutrient levels. Seven to 10 years after rewetting, the wetlands formed a mosaic of vegetation types with the highest potential for peat formation and several dominant, peat-forming species accumulated high levels of aboveground biomass and nutrients (C, N, P). Common reed (Phragmites australis) accumulated the most biomass (up to 24 t dry matter/ha), and N+P during the growing season. A future management option is to annually harvest aquatic and wetland plants to reduce nutrient levels in restored mire ecosystems. PMID:23636204

  4. Fatal firearm injuries in autopsy cases at central Bangkok, Thailand: a 10-year retrospective study.

    PubMed

    Myint, Sithu; Rerkamnuaychoke, Budsaba; Peonim, Vichan; Riengrojpitak, Suda; Worasuwannarak, Wisarn

    2014-11-01

    Even though there have been previously published reports on firearm injuries in various countries, the incidence and pattern of death from firearm injuries in Thailand have not been studied before. In present study, 149 fatal firearm injuries from 2002 to 2011 were reviewed. At total of 7126 autopsies, fatal firearm injuries comprised of 2.09% (n = 149) of total autopsies cases. Among those victims, 136 were male (91.3%), 13 (8.7%) were female. The youngest age of victim was 10 years and the oldest was 79 years. Mean age of the victims was 33.79 years and median age was 30 years. Outdoor incident was the most common scene of crime. Night time incident (18:00 PM-05:59 AM) was higher than day time one. Most of the cases occurred in week ends (n = 52). Homicide (77.2%) was the most frequent manner of death. Head/face and chest were the most common sites of entrance. The autopsy report also study on entrance wound, range and types of projectiles. Blood alcohol concentration was examined in 122 cases and 38 victims showed positive results, 11 cases revealed using of illegal substances in blood and urine analysis. This study also included the association between manner of death and other factors. Age group, time of incidence, place of incidence, number of entrance wound and range showed statistically significant association with manner of death. PMID:25440139

  5. Annual and interannual variations of Earth-emitted radiation based on a 10-year data set

    NASA Technical Reports Server (NTRS)

    Bess, T. Dale; Smith, G. Louis; Charlock, Thomas P.; Rose, Fred G.

    1989-01-01

    The method of empirical orthogonal functions (EOF) was applied to a 10-year data set of outgoing longwave radiation. Spherical harmonic functions are used as a basis set for producing equal area map results. The following findings are noted. The first EOF accounts for 66 percent of the variance. After that, each EOF accounts for only a small variance, forming a slowly converging series. The first two EOF's describe mainly the annual cycle. The third EOF is primarily the semiannual cycle although many other EOF's also contain significant semiannual parts. These results reaffirm those based on a shorter data set. In addition, a much stronger spring/fall mode was found in the central equatorial Pacific Ocean for the second EOF than was found earlier. This difference is attributed to the use of broadband radiometer data which were available for the present study. The earlier study used data from a window channel instrument which is not as sensitive to water vapor variations. The fourth EOF describes much of the 1976 to 1977 and 1982 to 1983 ENSO phenomena. There is typically a gap in the spectrum between a semiannual peak and the annual cycle for all but the first EOF. A semiannual OLR dipole straddles the Asian-Australian monsoon track.

  6. Diagnosis of traumatic thoracic aortic rupture: a 10-year retrospective analysis.

    PubMed

    Kram, H B; Appel, P L; Wohlmuth, D A; Shoemaker, W C

    1989-02-01

    A 10-year retrospective analysis of 82 patients with suspected thoracic aortic rupture (TAR) due to blunt chest trauma was performed to define which symptoms and signs were helpful in making an early diagnosis. Symptoms and signs associated with TAR included midscapular back pain (in the absence of thoracic spine fracture), unexplained hypotension, upper extremity hypertension, bilateral femoral pulse deficits, and initial chest tube output in excess of 750 mL. Chest roentgenographic signs seen with significantly greater frequency in the 12 patients with TAR than in 70 patients without such rupture included a widened paratracheal stripe (7 patients), deviation of the nasogastric tube or central venous pressure line (5 patients), blurring of the aortic knob (9 patients), abnormal paraspinous stripe (6 patients), and rightward tracheal deviation (5 patients). Mediastinal widening of greater than 8 cm occurred in 11 of the 12 patients with TAR (sensitivity, 92%); its specificity, however, was only 10% (11 true-positive and 63 false-positive results). In patients in hemodynamically stable condition who display these findings, immediate aortography should be considered. The presence of myocardial contusions, intraabdominal injuries, and pelvic fractures also occurred more frequently in patients with TAR. We conclude that a detailed history, physical examination, and chest roentgenography, with rapid progression to aortography in suspicious cases, represent the safest and most reliable approach to patients with TAR.

  7. Dinophyceae fluctuations in two alpine lakes of contrasting size during a 10-year fortnightly survey.

    PubMed

    Trevisan, Renata; Pertile, Riccardo; Bronamonte, Valentina; Dazzo, Frank B; Squartini, Andrea

    2012-06-01

    Colbricon Superiore and Inferiore are two small adjacent high-mountain lakes located in the Paneveggio Natural Park (Italy) that offer the rare opportunity to study two iso-ecologic water environments differing only by area and volume in a ratio of 2:1 and 3:1, respectively. We took advantage of this setting to investigate phytoplankton dynamics, compare variability and productivity differences between the two basins, and assess size-dependent issues. The phytoplankton group of the Dinophyceae was chosen as the indicator organisms of ecological perturbation owing to their high sensitivity to environmental variations, as well as their acknowledged nature of versatile proxy to report global climatic changes. The study was conducted for over 10 years with fortnightly samplings. Results indicated that (a) the Dinophyceae communities in the smaller lake were significantly more resistant to changes exerted by the fluctuation of lakewater transparency and pH; and (b) the smaller lake sustained a consistently higher production with an average Dinophyceae density 1.73 fold higher than that of the larger lake. The coefficients of variation show that the chemical parameters in the smaller lake display higher time-related fluctuation while being spatially homogeneous and that such conditions correlate with a higher stability of the Dinophyceae assemblage. The use of this setting is also proposed as a model to test relationships between ecosystem production and physical stability.

  8. [Application of placebo acupuncture in randomized controlled trials in the past 10 years in foreign countries].

    PubMed

    Ju, Lu; Wu, Xiaoliang; Xu, Dake; Pei, Lixia; Ning, Houxu; Sun, Jianhua

    2016-02-01

    The application of placebo acupuncture in randomized controlled trials in the past 10 years (2004-2014) in foreign countries was systematically reviewed to summarize the design of placebo acupuncture; according to category of diseases, advantages and disadvantages were analyzed to explore an ideal placebo acupuncture set. By retrieval in PubMed, EMBASE and OVID databases, the clinical study literature which met the inclusion criteria was searched, and the category of diseases, design of placebo acupuncture and clinical efficacy were analyzed. Totally 29 articles were included. The pain was the leading disease in category of diseases; the most commonly used application of placebo acupuncture design was telescopiform sliding blunt needle, accounting for 45. 16%; the treatment locations were non-acupoints mostly; in the needling depth, approximately 60. 00% selected non-penetrating needling and 26. 67% selected superficial needling; 28 articles indicated that acupuncture and placebo acupuncture had clinical effects, accounting for 96. 55%; 37. 93% of articles indicated acupuncture was superior to placebo acupuncture and 37. 93% of articles indicated acupuncture was not superior to placebo acupuncture. It is concluded that the design of placebo acupuncture should consider multiple factors, including main symptoms, operability, security, blinding and specific effects, and the objective indices should be selected for outcome evaluation. PMID:27348931

  9. An overview of the last 10 years of genetically engineered crop safety research.

    PubMed

    Nicolia, Alessandro; Manzo, Alberto; Veronesi, Fabio; Rosellini, Daniele

    2014-03-01

    The technology to produce genetically engineered (GE) plants is celebrating its 30th anniversary and one of the major achievements has been the development of GE crops. The safety of GE crops is crucial for their adoption and has been the object of intense research work often ignored in the public debate. We have reviewed the scientific literature on GE crop safety during the last 10 years, built a classified and manageable list of scientific papers, and analyzed the distribution and composition of the published literature. We selected original research papers, reviews, relevant opinions and reports addressing all the major issues that emerged in the debate on GE crops, trying to catch the scientific consensus that has matured since GE plants became widely cultivated worldwide. The scientific research conducted so far has not detected any significant hazards directly connected with the use of GE crops; however, the debate is still intense. An improvement in the efficacy of scientific communication could have a significant impact on the future of agricultural GE. Our collection of scientific records is available to researchers, communicators and teachers at all levels to help create an informed, balanced public perception on the important issue of GE use in agriculture.

  10. A Multiple-Group Path Analysis of the Role of Everyday Discrimination on Self-Rated Physical Health among Latina/os in the U.S.

    PubMed Central

    Molina, Kristine M.; Alegría, Margarita; Mahalingam, Ramaswami

    2012-01-01

    Background Few studies have examined the psychosocial mechanisms through which self-reported discrimination may influence the health status of Latinos. Purpose This study examined the mediating role of subjective social status in the US and psychological distress on the relation between everyday discrimination and self-rated physical health, and the moderating role of gender and ethnicity. Methods A US population-based sample of Latinos (N= 2,554) was drawn from the National Latino and Asian American Study. Respondents completed measures of everyday discrimination, subjective social status, psychological distress, and self-rated physical health. Results Path analysis revealed that among the total sample, subjective social status and psychological distress sequentially mediated the effect of everyday discrimination on self-rated physical health. Psychological distress was a more consistent mediator across Latino subgroups. Gender and ethnicity moderated the mediation model. Conclusions This study provides a systematic examination of how psychosocial mechanisms may operate differently or similarly across Latino subgroups. PMID:23054945

  11. Stunted at 10 Years. Linear Growth Trajectories and Stunting from Birth to Pre-Adolescence in a Rural Bangladeshi Cohort

    PubMed Central

    Svefors, Pernilla; Rahman, Anisur; Ekström, Eva-Charlotte; Khan, Ashraful Islam; Lindström, Emma; Persson, Lars Åke; Ekholm Selling, Katarina

    2016-01-01

    Background Few studies in low-income settings analyse linear growth trajectories from foetal life to pre-adolescence. The aim of this study is to describe linear growth and stunting from birth to 10 years in rural Bangladesh and to analyse whether maternal and environmental determinants at conception are associated with linear growth throughout childhood and stunting at 10 years. Methods and Findings Pregnant women participating in the MINIMat trial were identified in early pregnancy and a birth cohort (n = 1054) was followed with 19 growth measurements from birth to 10 years. Analyses of baseline predictors and mean height-for-age Z-scores (HAZ) over time were modelled using GLMM. Logistic regression analysis was used to investigate the associations between baseline predictors and stunting (HAZ<-2) at 10 years. HAZ decreased to 2 years, followed by an increase up to 10 years, while the average height-for-age difference in cm (HAD) to the WHO reference median continued to increase up to 10 years. Prevalence of stunting was highest at 2 years (50%) decreasing to 29% at 10 years. Maternal height, maternal educational level and season of conception were all independent predictors of HAZ from birth to pre-adolescence (p<0.001) and stunting at 10 years. The highest probability to be stunted at 10 years was for children born by short mothers (<147.5 cm) (ORadj 2.93, 95% CI: 2.06–4.20), mothers with no education (ORadj 1.74, 95% CI 1.17–2.81) or those conceived in the pre-monsoon season (ORadj 1.94, 95% CI 1.37–2.77). Conclusions Height growth trajectories and prevalence of stunting in pre-adolescence showed strong intergenerational associations, social differentials, and environmental influence from foetal life. Targeting women before and during pregnancy is needed for the prevention of impaired child growth. PMID:26934484

  12. Decline in lymphatic filariasis transmission with annual mass drug administration using DEC with and without albendazole over a 10year period in India.

    PubMed

    Sunish, I P; Kalimuthu, M; Rajendran, R; Munirathinam, A; Ashok Kumar, V; Nagaraj, J; Tyagi, B K

    2015-02-01

    The National Programme for the Elimination of Lymphatic Filariasis is underway in the endemic districts of Tamil Nadu State, South India, since 2001. Annual mass drug administration (MDA) was carried out by the state health department to all eligible individuals. The impact of MDAs on transmission parameters was evaluated in 2 revenue blocks, viz, one with DEC alone and the other with a combination of albendazole. After 10 years with 6 annual MDAs, the transmission indices reached low levels in both treatment arms, but still persisted. However, the DEC alone arm showed higher transmission rates, compared to the DEC+ALB arm. Few villages which demonstrated persistent transmission need to be targeted with an additional control measure viz, vector control, to achieve LF elimination. It is evident from the 10 year period of the study that inclusion of albendazole along with DEC has significantly reduced the transmission indices to almost nil level, as compared to DEC alone.

  13. Changes in Active Commuting to School in Czech Adolescents in Different Types of Built Environment across a 10-Year Period

    PubMed Central

    Dygrýn, Jan; Mitáš, Josef; Gába, Aleš; Rubín, Lukáš; Frömel, Karel

    2015-01-01

    Active commuting (AC) to school represents a great opportunity to incorporate walking or cycling into adolescents’ everyday routine. The objective of the study was to describe changes in AC in Czech adolescents across a 10-year period in different built environments. Data from the 2001 and 2011 Czech Census of Population and Housing were used to examine the mode of transportation taken to school in 6236 adolescents. Changes in AC over time were analyzed for low and high walkable areas separately in two Czech regional cities, Olomouc and Hradec Králové. Between 2001 and 2011, the proportion of adolescents actively commuting to school decreased by 47%, from an absolute rate of 49.1% to 26%. The proportion of active commuters fell in low walkable areas by 61% and in high walkable areas by 39%. The results indicated that adolescents in 2011 were 2.7 times less (OR = 0.365, p < 0.001) likely to actively commute than in 2001. The AC behavior in Czech adolescents has a negative tendency to replicate travel-to-school patterns in adolescents previously described in more developed countries. The findings might serve as a recommendation for municipal policy. PMID:26501304

  14. The course of dysphoric affective and cognitive states in borderline personality disorder: a 10-year follow-up study

    PubMed Central

    Reed, Lawrence Ian; Fitzmaurice, Garrett; Zanarini, Mary C.

    2011-01-01

    The current study aimed to assess dysphoric states among 290 patients with borderline personality disorder (BPD) and 72 non-borderline axis II comparison subjects (OPD) over a 10-year course of prospective follow-up. Additionally, we assessed the severity of these states among borderline patients who had and had not recovered both symptomatically and psychosocially. The Dysphoric Affect Scale (DAS) – a 50-item self-report measure of affective and cognitive states thought to be common among borderline patients and specific to the disorder – was administered at five waves of prospective follow-up. Affective and cognitive DAS items were separately analyzed, yielding respective subscores. Borderline patients reported more severe dysphoric states compared to OPD subjects at baseline. However, the severity of affective and cognitive states declined significantly for both groups taken together over 10–years of follow-up. Within the BPD group, recovered subjects reported less severe dysphoric states compared to non-recovered subjects at baseline. Results also showed a significant decline in DAS scores over time, but at a greater rate for recovered subjects. In sum, while the severity of dysphoric states declines significantly over time, inner distress remains an area of vulnerability for borderline subjects. Additionally, the severity and pervasiveness of these states may affect recovery over time. PMID:22326877

  15. A 10-Year Follow-up Survey of Treatment Abandonment of Children With Acute Myeloid Leukemia in Suzhou, China.

    PubMed

    Hong, Dan; Zhou, Chenyan; He, Hailong; Wang, Yi; Lu, Jun; Hu, Shaoyan

    2016-08-01

    A survey of the clinical data on acute myeloid leukemia (AML) over the past 10 years in the treatment center of Children's Hospital was presented. The aim of the study was to identify the factors influencing the treatment abandonment rate (AR) of AML. Of the 474 AML cases examined, 264 were abandoned (55.7%). The most important factor affecting AR appeared to be the AML subtype-that is, the M3 versus non-M3 (42% vs. 60%). Patient age was observed to be closely related to AR-the older the patients, the lower the AR-and infants had the highest prevalence of abandonment (84.2%). The patient's residential location was markedly correlated to AR, which was almost inversely proportional to the size of the township where the patient came from. From large cities, intermediate and small towns to countryside villages, the AR increased linearly. So was the correlation with health insurance coverage, which decreased in the same way. Sex and karyotypes did not affect AR. In conclusion, the patients' financial burden and the perceived incurability of AML were the 2 leading factors dominating the decision for abandonment in parents and caregivers.

  16. Assessment of 10 years of CO2 fumigation on soil microbial communities and function in a sweetgum plantation

    SciTech Connect

    Austin, Emily E; Castro Gonzalez, Hector F; Sides, Katherine E; Schadt, Christopher Warren; Classen, Aimee T

    2009-01-01

    Increased vegetative growth and soil carbon (C) storage under elevated carbon dioxide concentration ([CO2]) has been demonstrated in a number of experiments. However, the ability of ecosystems, either above- or belowground, to maintain increased carbon storage relies on the response of soil processes, such as nitrogen (N) availability, to climatic change. These soil processes are mediated by microbial communities whose activity and structure may also respond to increasing atmospheric [CO2]. We took advantage of a long-term (ca 10 year) CO2 enrichment experiment in a sweetgum plantation located in Tennessee to test the hypothesis that observed increases in root production in elevated relative to ambient CO2 plots would alter microbial community structure, increase microbial activity, and increase soil nutrient cycling. We found that elevated [CO2] had no detectable effect on microbial community structure using 16S rRNA gene cloning libraries, on microbial activity measured with extracellular enzyme activity, or on potential soil N mineralization and nitrification rates. These results are similar to those found at other sites and are consistent with continued C storage in forest ecosystems in the near future.

  17. Percutaneous coronary intervention for coronary bifurcation disease: consensus from the first 10 years of the European Bifurcation Club meetings.

    PubMed

    Lassen, Jens Flensted; Holm, Niels Ramsing; Stankovic, Goran; Lefèvre, Thierry; Chieffo, Alaide; Hildick-Smith, David; Pan, Manuel; Darremont, Olivier; Albiero, Remo; Ferenc, Miroslaw; Louvard, Yves

    2014-09-01

    The European Bifurcation Club (EBC) is an independent, non-political and informal "think tank" of scientists with a particular interest in clinical, technical and fundamental aspects of the management of coronary artery bifurcation disease. Bifurcations account for 15-20% of all percutaneous coronary interventions (PCI) and remain one of the most challenging lesions in interventional cardiology in terms of procedural success rate as well as long-term cardiac events. The optimal management is, despite a fast growing scientific literature, still the subject of considerable debate, one of the main concerns being the potential increased risk of late stent thrombosis associated with treatment complexity. The EBC was initiated in 2004 and aims to facilitate an exchange of ideas on management of bifurcation disease. The EBC hosts an annual, compact meeting dedicated to bifurcations which brings together physicians, engineers, biologists, physicists, epidemiologists and statisticians for detailed discussions. Every meeting is finalised with a consensus statement which reflects the unique opportunity of combining the opinion of interventional cardiologists with the opinion of a large variety of other scientists on bifurcation management. This year the EBC celebrates its 10-year anniversary. This consensus document represents the summary of the consensus from the last ten years of the annual EBC meetings.

  18. CT-detected traumatic small artery extremity injuries: surgery, embolize, or watch? A 10-year experience.

    PubMed

    Velez, Erik; Surman, Andrew M; Nanavati, Sujal M; Kumar, Vishal; Lehrman, Evan; Wilson, Mark W; Conrad, Miles B

    2016-02-01

    Advances in computed tomography (CT) angiography have increased the sensitivity and specificity of detecting small branch arterial injuries in the extremities of trauma patients. However, it is unclear whether these patients should undergo surgery, angioembolization, or conservative watchful waiting. We hypothesized that uncomplicated small arterial branch injuries can be managed successfully with watchful waiting. A 10-year retrospective review of extremity CT angiograms with search findings of arterial "active extravasation" or "pseudoaneurysm" was performed at a level 1 county trauma center. Subgroup analysis was performed on those with isolated extremity injury and those with concurrent injuries. A total of 31 patients had CT-detected active extravasation (84 %) or pseudoaneurysm (16 %), 71 % of which were isolated vascular injuries. Of the patients evaluated, 71 % (n = 22) were managed with watchful waiting, 19 % (n = 6) with angioembolization, and 10 % (n = 3) with surgery. Watchful waiting complications included progression to alternative treatment (n = 1) and blood transfusions (n = 2). Complications of surgery included the inability to find active bleeding (n = 1) and postoperative psychosis (n = 1). Complications of angioembolization were limited to a postprocedure blood transfusion (n = 1). Patients with isolated vascular injuries had an average length of stay of 2.9 days, with management averages of the following: 2.7 days with watchful waiting (n = 16), 3.3 days with angioembolization (n = 3), and 3.7 days with surgery (n = 3). CT angiography has greatly increased the reported incidence of traumatic arterial injury in the extremity. We propose that small branch arterial injuries in the extremities can be managed successfully with watchful waiting and do not often require immediate embolization.

  19. Hip arthroscopy in the warrior athlete: 2 to 10 year outcomes.

    PubMed

    Byrd, J W Thomas; Jones, Kay S; Schmitz, LtCol Matthew R; Doner, Geoffrey P

    2016-04-01

    Hip disorders are increasingly recognized among athletic populations. The rigors of military service expose individuals to the same risks as those participating in competitive sports, compounded by potential exposure to violent macrotrauma. This is a retrospective review of prospectively collected data among 62 active duty military personnel (64 hips) with 2-10-year follow-up. Follow-up averaged 47 months (range 24-120 months). The average age was 30 years (range 17-53 years) with 45 males and 17 females; 37 right and 27 left hips. Duration of symptoms prior to arthroscopy averaged 28 months (range 6-168 months). The average improvement was 22 points (pre-op 63; post-op 85) using the 100-point modified Harris hip score and was statistically significant (P <  0.001). Patients were improved after 60 of 64 procedures (94%) and returned to active duty following 52 (80%) and an average of 5 months (range 1 week-15 months). Forty-six (72%) underwent correction of FAI including 27 combined, 17 cam and two pincer lesions. Overall diagnoses and procedures are detailed. One patient underwent repeat arthroscopy and remained improved at 2-year follow-up; none were converted to total hip arthroplasty. There were two minor complications, a transient ulnar nerve neurapraxia and superficial sensory dysesthesias of the foot, both of which resolved within a few days. This is a heterogeneous cohort of pathology, but illustrates that hip disorders may exist among active duty military personnel and may benefit from arthroscopic intervention. A sense of awareness is important for accurate diagnosis and timely treatment.

  20. Parkinson disease, 10 years after its genetic revolution: multiple clues to a complex disorder.

    PubMed

    Klein, Christine; Schlossmacher, Michael G

    2007-11-27

    Over the last 10 years, an unprecedented number of scientific reports have been published that relate to the pathogenesis of parkinsonism. Since the discovery in 1997 of the first heritable form of parkinsonism that could be linked to a mutation in a single gene, SNCA, many more genetic leads have followed (Parkin, DJ-1, PINK1, LRRK2, to name a few); these have provided us with many molecular clues to better explore the etiology of parkinsonism and have led to the dismantling of many previously held dogmas about Parkinson disease (PD). Epidemiologic studies have delineated an array of environmental modulators of susceptibility to parkinsonism, which can now be examined in the context of gene expression. Furthermore, in vivo imaging data and postmortem results have generated concepts that greatly expanded our appreciation for the phenotypic spectrum of parkinsonism from its presymptomatic to advanced stages. With this plethora of new information emerged the picture of a complex syndrome that raises many questions: How many forms of classic parkinsonism/Parkinson disease(s) are there? Where does the disease begin? What causes late-onset, "idiopathic" PD? What are the caveats related to genetic testing? What is the role of Lewy bodies? What will be the best disease model to accommodate the now known genetic and environmental contributors to parkinsonism? What will be the ideal markers and targets for earlier diagnosis and cause-directed therapy? In the following article we highlight some of the burning issues surrounding the understanding of classic parkinsonism, a complex puzzle of genes, environment, and an aging host.

  1. A 10-year longitudinal fMRI study of narrative comprehension in children and adolescents.

    PubMed

    Szaflarski, Jerzy P; Altaye, Mekibib; Rajagopal, Akila; Eaton, Kenneth; Meng, Xiangxiang; Plante, Elena; Holland, Scott K

    2012-11-15

    Comprehension of spoken narratives requires coordination of multiple language skills. As such, for normal children narrative skills develop well into the school years and, during this period, are particularly vulnerable in the face of brain injury or developmental disorder. For these reasons, we sought to determine the developmental trajectory of narrative processing using longitudinal fMRI scanning. 30 healthy children between the ages of 5 and 18 enrolled at ages 5, 6, or 7, were examined annually for up to 10 years. At each fMRI session, children were presented with a set of five, 30s-long, stories containing 9, 10, or 11 sentences designed to be understood by a 5 year old child. fMRI data analysis was conducted based on a hierarchical linear model (HLM) that was modified to investigate developmental changes while accounting for missing data and controlling for factors such as age, linguistic performance and IQ. Performance testing conducted after each scan indicated well above the chance (p<0.002) comprehension performance. There was a linear increase with increasing age in bilateral superior temporal cortical activation (BAs 21 and 22) linked to narrative processing. Conversely, age-related decreases in cortical activation were observed in bilateral occipital regions, cingulate and cuneus, possibly reflecting changes in the default mode networks. The dynamic changes observed in this longitudinal fMRI study support the increasing role of bilateral BAs 21 and 22 in narrative comprehension, involving non-domain-specific integration in order to achieve final story interpretation. The presence of a continued linear development of this area throughout childhood and teenage years with no apparent plateau, indicates that full maturation of narrative processing skills has not yet occurred and that it may be delayed to early adulthood.

  2. Recommendations for Serogroup B Meningococcal Vaccine for Persons 10 Years and Older.

    PubMed

    2016-09-01

    This policy statement provides recommendations for the prevention of serogroup B meningococcal disease through the use of 2 newly licensed serogroup B meningococcal vaccines: MenB-FHbp (Trumenba; Wyeth Pharmaceuticals, a subsidiary of Pfizer, Philadelphia, PA) and MenB-4C (Bexsero; Novartis Vaccines, Siena, Italy). Both vaccines are approved for use in persons 10 through 25 years of age. MenB-FHbp is licensed as a 2- or 3-dose series, and MenB-4C is licensed as a 2-dose series for all groups. Either vaccine is recommended for routine use in persons 10 years and older who are at increased risk of serogroup B meningococcal disease (category A recommendation). Persons at increased risk of meningococcal serogroup B disease include the following: (1) persons with persistent complement component diseases, including inherited or chronic deficiencies in C3, C5-C9, properdin, factor D, or factor H or persons receiving eculizumab (Soliris; Alexion Pharmaceuticals, Cheshire, CT), a monoclonal antibody that acts as a terminal complement inhibitor by binding C5 and inhibiting cleavage of C5 to C5A; (2) persons with anatomic or functional asplenia, including sickle cell disease; and (3) healthy persons at increased risk because of a serogroup B meningococcal disease outbreak. Both serogroup B meningococcal vaccines have been shown to be safe and immunogenic and are licensed by the US Food and Drug Administration for individuals between the ages of 10 and 25 years. On the basis of epidemiologic and antibody persistence data, the American Academy of Pediatrics agrees with the Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention that either vaccine may be administered to healthy adolescents and young adults 16 through 23 years of age (preferred ages are 16 through 18 years) to provide short-term protection against most strains of serogroup B meningococcal disease (category B recommendation). PMID:27573083

  3. Future prospect 2012-2025 - How will our business change for the next 10 years -

    NASA Astrophysics Data System (ADS)

    Tanaka, Sakae

    2013-04-01

    The purpose of this lecture is to discuss about the "Future". How our business will change in the next 10 years? I believe the key is 3 mega-trends "Sustainability", "Cloud Computing" and "Life Innovation". With the development of social environment, the required business will change, too. The future would be invisible if you shut yourself up in your single industry. It is important to see various business fields horizontally, and recognize various key changes stereoscopically such as demographics, economy, technology, sense of value and lifestyle, when you develop mid-and-long term strategy. "Cloud" is silent, but the revolution of personal computing. It will bring the drastic changes in every industry. It will make "voice" and "moving image" possible to use as the interface to access your computer. Cloud computing will also make the client device more diversified and spread the application range widely. 15 years ago, the term "IT" was equivalent to "personal computer". Recently, it rather means to use smartphone and tablet device. In the next several years, TV and car-navigation system will be connected to broadband and it will become a part of personal computing. The meaning of personal computing is changing essentially year by year. In near future, the universe of computing will expand to the energy, medical and health-care, and agriculture etc. It passed only 20 years since we use "Computer" in a full scale operation. Recently, computer has start understanding our few words and talking in babble like a baby. The history of computing has just started.

  4. Recommendations for Serogroup B Meningococcal Vaccine for Persons 10 Years and Older.

    PubMed

    2016-09-01

    This policy statement provides recommendations for the prevention of serogroup B meningococcal disease through the use of 2 newly licensed serogroup B meningococcal vaccines: MenB-FHbp (Trumenba; Wyeth Pharmaceuticals, a subsidiary of Pfizer, Philadelphia, PA) and MenB-4C (Bexsero; Novartis Vaccines, Siena, Italy). Both vaccines are approved for use in persons 10 through 25 years of age. MenB-FHbp is licensed as a 2- or 3-dose series, and MenB-4C is licensed as a 2-dose series for all groups. Either vaccine is recommended for routine use in persons 10 years and older who are at increased risk of serogroup B meningococcal disease (category A recommendation). Persons at increased risk of meningococcal serogroup B disease include the following: (1) persons with persistent complement component diseases, including inherited or chronic deficiencies in C3, C5-C9, properdin, factor D, or factor H or persons receiving eculizumab (Soliris; Alexion Pharmaceuticals, Cheshire, CT), a monoclonal antibody that acts as a terminal complement inhibitor by binding C5 and inhibiting cleavage of C5 to C5A; (2) persons with anatomic or functional asplenia, including sickle cell disease; and (3) healthy persons at increased risk because of a serogroup B meningococcal disease outbreak. Both serogroup B meningococcal vaccines have been shown to be safe and immunogenic and are licensed by the US Food and Drug Administration for individuals between the ages of 10 and 25 years. On the basis of epidemiologic and antibody persistence data, the American Academy of Pediatrics agrees with the Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention that either vaccine may be administered to healthy adolescents and young adults 16 through 23 years of age (preferred ages are 16 through 18 years) to provide short-term protection against most strains of serogroup B meningococcal disease (category B recommendation).

  5. Cost savings associated with 10 years of road safety policies in Catalonia, Spain

    PubMed Central

    Suelves, Josep M; Barbería, Eneko

    2013-01-01

    Abstract Objective To determine whether the road safety policies introduced between 2000 and 2010 in Catalonia, Spain, which aimed primarily to reduce deaths from road traffic collisions by 50% by 2010, were associated with economic benefits to society. Methods A cost analysis was performed from a societal perspective with a 10-year time horizon. It considered the costs of: hospital admissions; ambulance transport; autopsies; specialized health care; police, firefighter and roadside assistance; adapting to disability; and productivity lost due to institutionalization, death or sick leave of the injured or their caregivers; as well as material and administrative costs. Data were obtained from a Catalan hospital registry, the Catalan Traffic Service information system, insurance companies and other sources. All costs were calculated in euros (€) at 2011 values. Findings A substantial reduction in deaths from road traffic collisions was observed between 2000 and 2010. Between 2001 and 2010, with the implementation of new road safety policies, there were 26 063 fewer road traffic collisions with victims than expected, 2909 fewer deaths (57%) and 25 444 fewer hospitalizations. The estimated total cost savings were around €18 000 million. Of these, around 97% resulted from reductions in lost productivity. Of the remaining cost savings, 63% were associated with specialized health care, 15% with adapting to disability and 8.1% with hospital care. Conclusion The road safety policies implemented in Catalonia in recent years were associated with a reduction in the number of deaths and injuries from traffic collisions and with substantial economic benefits to society. PMID:23397348

  6. 10 years with Planet Earth essence in the primary school children drawings

    NASA Astrophysics Data System (ADS)

    D'Addezio, Giuliana

    2016-04-01

    "10 years with Planet Earth" is the title of the 2016 INGV calendar for primary schools representing the review of a project conceived as support and complement of 15 years long INGV dissemination activities with schools. We realized 10 calendars together with and for primary schools, every year with a subject related to a World in constant evolution. Earthquakes, volcanic eruptions, tsunami waves, magnetic storms and other phenomena are manifestations of the complexity and dynamicity, which began more than four billion years ago and never halted. Since the Earth originated to the first presence of water, life and oxygen, the Cambrian explosion of species, the domain of dinosaurs, the great extinctions and glaciations, the surface of our planet experiences continents collisions, mountains and oceans formation and life forms emerging and disappearing. Every year we have launched a competition asking children to send drawings on themes chosen to stimulate learning about Earth Sciences and Planet Earth dynamics. We intended to raise awareness on issues as water resources availability, protection against natural disasters and control of environmental degradation. For each competition, we chose the most significant drawings to be included in the yearly calendar about the Earth. The authors of drawings were awarded by scientists, journalists, artists and science communicators and even by a minister. Besides the competitions, these drawings depict their own impressions and reflections, providing an opportunity to illustrate the children's point of view. From drawings and texts arise a great consideration and respect for the Planet, raising hopes that similar initiatives can contribute to increase the knowledge of the Earth and of the fragile human ecosystem in the hearts and minds of future active citizens. The project was made possible thanks to the teachers and to the wonderful students of more than 200 schools that sent about 10,000 drawings that have intrigued

  7. Surprises in the Saturn System: 10 Years of Cassini Discoveries and More Excitement to Come

    NASA Astrophysics Data System (ADS)

    Spilker, L. J.; Altobelli, N.; Edgington, S. G.

    2014-12-01

    Cassini's findings have revolutionized our understanding of Saturn, its complex rings, the amazing assortment of moons and the planet's dynamic magnetic environment. The robotic spacecraft arrived in 2004 after a 7-year flight from Earth, dropped a parachuted probe named Huygens to study the atmosphere and surface of Saturn's big moon Titan, and commenced making astonishing discoveries that continue today. Icy jets shoot from the tiny moon Enceladus; Titan's hydrocarbon lakes and seas are dominated by liquid ethane and methane, and complex pre-biotic chemicals form in the atmosphere and rain to the surface; 3-dimensional structures rise above Saturn's rings, and a giant Saturn storm circled the entire planet. Cassini's findings at Saturn have also fundamentally altered many of our concepts of how planets form around stars. The Solstice Mission continues to provide fundamental new science as Cassini observes seasonal and temporal changes, and addresses new questions that have arisen during the mission thus far. The mission's grand finale occurs in 2017, with 22 inclined orbits between the innermost D ring and the upper portions of Saturn's atmosphere, enabling unique gravity and magnetic field measurements of the planet, unprecedented determination of the ring mass, some of the highest resolution measurements of the rings and Saturn, and in situ observations in a completely new region around the planet. Highlights from 10 years of Cassini's ambitious inquiry at Saturn will be presented along with the remarkable science that will be collected in the next three years. Cassini-Huygens is a cooperative undertaking by NASA, the European Space Agency (ESA), and the Italian space agency (Agenzia Spaziale Italiana, ASI). This work was carried out in part at the Jet Propulsion Laboratory, California Institute of Technology, under contract with NASA. Copyright 2014 California Institute of Technology. Government sponsorship is acknowledged.

  8. 10 years after rio-concepts on the contribution of chemistry to a sustainable development.

    PubMed

    Eissen, Marco; Metzger, Jürgen O; Schmidt, Eberhard; Schneidewind, Uwe

    2002-02-01

    The principles of the United Nations Conference on Environment and Development (UNCED), held in June 1992 in Rio de Janeiro, and Agenda 21, the comprehensive plan of action for the 21st century, adopted 10 years ago by more than 170 governments, address the pressing problems of today and also aim at preparing the world for the challenges of this century. The conservation and management of resources for development are the main focus of interest, to which the sciences will have to make a considerable contribution. Natural, economic, and social sciences will have to be integrated in order to achieve this aim. In their future programs, the associations of the chemical industries in Europe, Japan, and the USA have explicitly accepted their obligation to foster a sustainable development. In this review we investigate innovations in chemistry exemplarily for such a development with regard to their ecological, economical, and social dimensions from an integrated and interdisciplinary perspective. Since base chemicals are produced in large quantities and important product lines are synthesized from them, their resource-saving production is especially important for a sustainable development. This concept has been shown, amongst others, by the example of the syntheses of propylene oxide and adipic acid. In the long run, renewable resources that are catalytically processed could replace fossil raw materials. Separation methods existing today must be improved considerably to lower material and energy consumption. Chemistry might become the pioneer of an innovative energy technique. The design of chemical products should make possible a sustainable processing and recycling and should prevent their bio-accumulation. Methods and criteria to assess their contribution to a sustainable development are necessary. The time taken to introduce the new more sustainable processes and products has to be diminished by linking their development with operational innovation management and with

  9. Course of Depression in a 10-year Prospective Study: Evidence for Qualitatively Distinct Subgroups

    PubMed Central

    Klein, Daniel N.; Kotov, Roman

    2016-01-01

    The course of depressive disorders can vary considerable, with some individuals exhibiting a chronic course and poor outcomes, while others have a more episodic course and better outcomes. However it is unclear whether degree of chronicity is continuous or reflects qualitatively distinct subgroups. Using data from a 5-wave, 10-year, naturalistic study of 127 depressed outpatients, we examined whether depression chronicity lies on a continuum or manifests natural boundaries. Spline regression was used to test 7 continuous and discontinuous models of the relationship between depression during the first follow-up interval and multiple outcomes at subsequent follow-ups. In order to further validate the findings, we also created empirically-derived subgroups based on the results of the spline regression analyses and compared them on baseline clinical characteristics and long-term outcomes. There was a clear and consistent discontinuity indicating that for higher levels of chronicity during the first 30 month period, depression was linearly related to outcome; in contrast, for lower levels of chronicity, depression in the initial interval was unrelated to subsequent outcomes. The findings were strikingly consistent across the 4 follow-up evaluations using multiple outcomes and goodness-of-fit indices. In addition, the chronic group--as defined by the first follow-up period--exhibited more baseline chronic depression, anxiety and personality disorders, family history of dysthymia, and childhood adversity, and was more likely to attempt suicide and be hospitalized during follow-up, than the non-chronic group. Results suggest that there are qualitatively distinct classes of patients with more and less chronic depressions, and support the utility of longitudinal course as a means of parsing depression into more homogeneous subgroups. PMID:26845258

  10. Ciguatera fish poisoning in Hong Kong--a 10-year perspective on the class of ciguatoxins.

    PubMed

    Wong, Chun-Kwan; Hung, Patricia; Lo, Janice Y C

    2014-08-01

    The present study used liquid chromatography-tandem mass spectrometry (LC-MS/MS) to investigate retrospectively ciguatoxin (CTX)-positive samples as determined by mouse bioassay (MBA) in the past 10 years in Hong Kong. The results showed that Pacific CTXs (P-CTX-1, -2 and -3) were the most commonly observed toxins found in the samples, indicating Pacific Ocean areas as the most important origin of ciguatera fish poisoning. Clinical diagnosis from ciguatera patients also revealed the predominance of neurological illnesses in most cases, supporting intoxication of Pacific origin. This study demonstrated the ability of laboratory analysis to identify and quantify Pacific CTXs in suspected fish samples, so as to support the clinical diagnosis of ciguatera. Comparative analysis (Student's t-test and Spearman's rank correlation analysis) on the two CTX detection methods showed approximate linearity for overall P-CTXs (P-CTX-1, -2 and -3)/P-CTX-1 alone as derived by LC-MS/MS and total toxicity levels (P-CTX-1 equivalent) as determined by MBA. The LC-MS/MS method coupled with the rapid extraction method could allow the detection of trace amount of CTXs at levels below the clinically relevant limit, 0.1 ppb P-CTX-1 in fish flesh. For practical application, the adoption of a two-tiered approach for testing, chemical analysis by LC-MS/MS for toxic fish screening, coupled with biological assay by MBA for final toxicity confirmation, was proposed for first-line screening of CTX in potentially contaminated fish samples in the market, with an aim to minimizing the use of laboratory mice and at the same time providing reasonably effective means for routine analysis.

  11. Response to treatment in hereditary metabolic disease: 1993 survey and 10-year comparison.

    PubMed Central

    Treacy, E; Childs, B; Scriver, C R

    1995-01-01

    Knowledge about cause, pathogenesis, and manifestations of hereditary metabolic diseases puts them among the best known of all human diseases. On the other hand, outcomes of treatment are cause for uncertainty and concern. In 1985, Hayes et al. analyzed efficacy of treatment up to 1983 in 65 of these diseases selected randomly from the McKusick catalogs. Disease scores were calculated for seven parameters: longevity; reproductive capability; somatic and cognitive development; and handicaps affecting schooling, work, and cosmetic appearance. Scores of the untreated and treated phenotypes were then compared. We have now measured progress over the past decade by calculating scores on the same 65 diseases from data in several hundred new reports published since 1983. All seven parameters in the 1993 survey reflect improved efficacy of treatment in the 10-year interval. However, the percent of diseases for which all manifestations of the disease were removed by treatment has not changed (12% in 1983; 12% in 1993). The group in which manifestations were untouched by treatment has become smaller (48% in 1983; 31% in 1993), and the group partially ameliorated by treatment had increased reciprocally (40% in 1983; 57% in 1993). Progress in the treatment of hereditary metabolic disease is thus better than it was, but it is still only a partial success. The advances are attributable to greater success with organ and tissue transplantation, better pharmacotherapy, and better support systems. Restoration of normal homeostasis, the key to successful treatment, remains an elusive challenge and is a logical, major focus for research in human genetics. PMID:7847368

  12. Nighttime Sleep Macrostructure Is Altered in Otherwise Healthy 10-Year-Old Overweight Children

    PubMed Central

    Chamorro, Rodrigo; Algarín, Cecilia; Garrido, Marcelo; Causa, Leonardo; Held, Claudio; Lozoff, Betsy; Peirano, Patricio

    2014-01-01

    Objective Epidemiological evidence shows an inverse relationship between sleep duration and overweight/obesity risk. However, there are few polysomnographic studies that relate the organization of sleep stages to pediatric overweight (OW). We compared sleep organization in otherwise healthy OW and normal weight (NW) 10-year-old children. Subjects Polysomnographic assessments were performed in 37 NW and 59 OW children drawn from a longitudinal study beginning in infancy. Weight and height were used to evaluate body-mass index (BMI) according to international criteria. Non-REM (NREM) sleep (stages N1, N2 and N3), rapid eye movement (REM) sleep (stage R), and wakefulness (stage W) were visually scored. Sleep parameters were compared in NW and OW groups for the whole total sleep period (SPT) and for each successive third of it using independent student t-tests or non-parametric tests. The relationship between BMI and sleep variables was evaluated by correlation analyses controlling for relevant covariates. Results The groups were similar in timing of sleep onset and offset, and sleep period time. BMI was inversely related to total sleep time (TST) and sleep efficiency. OW children showed reduced TST, sleep efficiency, and stage R amount, but higher stage W amount. In analysis by thirds of the SPT, the duration of stage N3 episodes, was shorter in the first third and longer in the second third in OW children, compared with NW children. Conclusions Our results show reduced sleep amount and quality in otherwise healthy OW children. The lower stage R amount and changes involving stage N3 throughout the night suggest that OW in childhood is associated with modifications not only in sleep duration, but also in the ongoing nighttime patterns of NREM sleep and REM sleep stages. PMID:24352291

  13. Spectrum of Sinonasal Tumors: A 10-year Experience at a Tertiary Care Hospital in North India

    PubMed Central

    Shirazi, Nadia; Bist, Sampan S.; Selvi, Thamarai N.; Harsh, Meena

    2015-01-01

    Objective Sinonasal tumors are a highly heterogeneous group of tumors that account for less than 1% of all cancers. Precise diagnosis is essential because the natural history, treatment, and prognosis vary for different neoplasms. We reviewed 610 cases of sinonasal lesions to understand this entity better. Methods A total of 610 sinonasal biopsies/specimens were received over a period of 10 years (2004–14). All the samples were processed and stained with hematoxylin and eosin. Special staining for microorganisms and immunohistochemistry were performed where indicated. Results Benign lesions were 72% with nasal polyp being the most common. Malignant lesions made up 21.2% of lesions with nasopharyngeal carcinoma being the most common while 7.7% cases were inflammatory/non-neoplastic. The most common cause for this was fungal sinusitis. The maxillary sinus was the most frequently involved site in all the lesions (62%). The average age of presentation was 40 years old, and the male to female ratio was 3:1 in those with benign tumors. The average age of presentation in the malignant and inflammatory group were 45 and 43 years, respectively, with an almost equal sex ratio in both categories. Computed tomography and magnetic resonance imaging scans were done in virtually all cases to assess the extent of the tumor as well as bony destruction. Local recurrence was the most frequent cause of treatment failure. Conclusion Tumors of the nasal cavity are often grouped with those in the paranasal sinuses. Benign tumors constituted approximately 75% of tumors in our hospital. Squamous cell carcinoma was the most common malignancy of this region. These tumors need to be studied closely and accurately because their proximity to vital structures pose significant challenges for their treatment and may be the source of significant patient morbidity. PMID:26674709

  14. Soil erosion in the Swiss midlands: Results of a 10-year field survey

    NASA Astrophysics Data System (ADS)

    Prasuhn, Volker

    2011-03-01

    Long-term field monitoring of soil erosion by water was conducted on arable land in the Swiss midlands. All visible erosion features in 203 fields were continuously mapped and quantified over 10 years. The eroded soil volume associated with linear erosion features was calculated by measuring the length and cross-sectional area in rills at representative positions and the extent of interrill erosion was estimated. Averaged across the 10 study years, just under one-third (32.2%) of the fields exhibited erosion. With 0.75 t ha -1 yr -1 (mean) and 0.56 t ha -1 yr -1 (median), the average annual soil loss of the region was relatively small. The year-to-year variation in soil loss of the region was great and ranged from 0.16 to 1.83 t ha -1 yr -1. The maximum annual soil erosion in a single field was 96 t yr -1 or 58 t ha -1 yr -1, thus demonstrating that only a few erosion events on a few fields may decisively contribute to the total extent of soil erosion in a region. Linear and interrill erosion accounted for 75% and 25% of total soil loss, respectively. Wheel tracks, furrows, headlands, and slope depressions were important on-site accelerators of erosion. Run-on from adjacent upslope areas was an important trigger of erosion. Of the soil moved by erosion, 52% was deposited within the field of origin. A high proportion (72%) of the linear erosion features caused off-site damage. Part of the total eroded soil (20%) was transported into water, thereby contributing to their contamination. The long-term field assessment of soil erosion helps to fill existing knowledge gaps concerning temporal and spatial variability of soil erosion on arable land, the extent and severity of soil erosion and its sources and causes, as well as subsequent off-site damage.

  15. Cardiac repolarisation and drug regulation: assessing cardiac safety 10 years after the CPMP guidance.

    PubMed

    Shah, Rashmi R

    2007-01-01

    December 2007 marks the 10-year anniversary of the first regulatory guidance for evaluation of drug-induced QT interval prolongation. A decade on, it seems surprising that this document, which was released by the Committee on Proprietary Medicinal Products, caused such acrimony in the industry. Sponsors now routinely evaluate their new drugs for an effect on cardiac electrophysiology in preclinical studies, in addition to obtaining ECGs in all phases of drug development and conducting a formal thorough QT study in humans.However, concurrently, new concerns have also emerged on broader issues related to the cardiovascular safety of drugs because of their potential to shorten the QT interval as well as to induce proischaemic, profibrotic or prothrombotic effects. Drugs may also have an indirect effect by adversely affecting one or more of the cardiovascular risk factors (e.g. through fluid retention or induction of dyslipidaemia). In addition to peroxisome proliferator-activated receptor agonists and cyclo-oxygenase 2 selective inhibitors, three other drugs, darbepoetin alfa, pergolide and tegaserod, provide a more contemporary regulatory stance on tolerance of cardiovascular risk of drugs and their benefit-risk assessment. This recent, more assertive, risk-averse stance has significant implications for future drug development. These include the routine evaluation of cardiovascular safety for certain classes of drugs. Drugs that are intended for long-term use will almost certainly require long-term clinical evaluation in studies that enrol populations that most closely resemble the ultimate target population. Novel mechanisms of action and biomarkers by themselves are no guarantee of improved safety or benefits. Even some traditional biomarkers have come to be viewed with scepticism. Requirements for more extensive and earlier postmarketing assessment of clinical benefits and rare, but serious risks associated with new medicinal products should create a new standard

  16. A 10-year spatial and temporal trend of sulfate across the United States

    NASA Astrophysics Data System (ADS)

    Malm, William C.; Schichtel, Bret A.; Ames, Rodger B.; Gebhart, Kristi A.

    2002-11-01

    Legislative and regulatory mandates have resulted in reduced sulfur dioxide (SO2) emissions in both the eastern and western United States with anticipation that concurrent levels of ambient SO2, SO42-, and rainwater acidity would decrease. This paper examines spatial and temporal trends in ambient SO42- concentration from 1988 to 1999, SO2 emissions from 1990 to 1999, and the relationship between these two variables. The SO42- concentration data came from combining data from the Interagency Monitoring of Protected Visual Environments (IMPROVE) and the Clean Air Status and Trends Network (CASTNet). Over 70 sites spread across the continental United States are considered in this analysis. From a spatial perspective, the 90th percentile summer sulfate concentrations are highest along the Ohio River Valley and in central Tennessee where the emission density of SO2 is greatest. These concentrations are a factor of 2 greater than the Northeast, northern Michigan, and coastal areas of the Southeast and about a factor of 15 greater than the central western United States. In the East, the largest SO42- decreases in the 80th percentile concentrations occurred north of the Ohio River Valley, while most monitoring sites south of Kentucky and Virginia showed increasing and decreasing trends that were not statistically significant. Big Bend National Park, Texas, Cranberry, North Carolina, and Lassen Volcanic National Park, California, are the only areas that show a statistically significant increase in SO42- mass concentrations. The 1990-1999 annual 80th percentile SO42- time series were compared to the annual SO2 emissions over four broad United States regions. Each region had a unique time series pattern with the SO42- concentrations and SO2 emissions closely tracking each other over the 10-year period. Both the SO42- and SO2 emissions decreased in the Northeast (28%) and the West (15%), while there was little change in the Southeast and a 15% increase over Texas, New Mexico

  17. HEMIPELVECTOMY: ERASTO GAERTNER HOSPITAL'S EXPERIENCES WITH 32 CASES IN 10 YEARS

    PubMed Central

    Freitas, Rosyane Rena de; Crivellaro, André Luiz Soares; Mello, Glauco José Pauka; Neto, Múrio Armani; Filho, Geraldo de Freitas; Silva, Letícia Viani da

    2015-01-01

    Objective: To show the experience of the Erasto Gaertner Hospital with hemipelvectomy surgery over a 10-year period. Methods: This was a retrospective study on 32 patients who underwent hemipelvectomy at Erasto Gaertner Hospital between 1998 and 2008, assessing clinical and surgical characteristics. Results: Among the 32 patients, 15 were female and 17 were male. The mean age was 37.94 years. Eight cases showed involvement of the neurovascular bundle: three were located in the iliac and extended to the thigh, two were in the acetabulum and extended to the thigh and three were in the acetabulum and pubis. Twenty-three cases presented a neurovascular bundle free from neoplasia: 11 were restricted to the iliac, six were in the acetabular region, two were in the pubic ramus and four extended to the whole hemipelvis bone. One case involved the iliac-femoral vessels: one in the pubic ramus. Seven cases of chondrosarcoma and four cases of Ewing's sarcoma represented the majority. Eight cases underwent external hemipelvectomy and 24 underwent internal hemipelvectomy (11 were type I; four were type II; two were type II + III; three were type III and four were type IV). Of these 24 cases, 13 did not have any reconstruction, 10 had a fibular graft and one had an iliacfemoral vein and artery prosthesis. Twenty-six surgeries were curative and six were palliative. There were 14 deaths. Survival of two and five years was seen in 11 and 10 cases, respectively. For six cases, less than two years had passed since the operation. Three cases were lost during follow-up. Conclusion: This study shows the experiences of an oncology reference service specializing in highly complex surgical treatment. PMID:27022573

  18. Variability and Stability in Daily Moderate-to-Vigorous Physical Activity among 10 Year Old Children

    PubMed Central

    Pereira, Sara; Gomes, Thayse Natacha; Borges, Alessandra; Santos, Daniel; Souza, Michele; dos Santos, Fernanda K.; Chaves, Raquel N.; Katzmarzyk, Peter T.; Maia, José A. R.

    2015-01-01

    Day-to-day variability and stability of children’s physical activity levels across days of the week are not well understood. Our aims were to examine the day-to-day variability of moderate-to-vigorous physical activity (MVPA), to determine factors influencing the day-to-day variability of MVPA and to estimate stability of MVPA in children. The sample comprises 686 Portuguese children (10 years of age). MVPA was assessed with an accelerometer, and BMI was computed from measured height and weight. Daily changes in MVPA and their correlates (gender, BMI, and maturity) were modeled with a multilevel approach, and tracking was calculated using Foulkes & Davies γ. A total of 51.3% of boys and 26.2% of girls achieved 60 min/day of MVPA on average. Daily MVPA was lower during the weekend (23.6% of boys and 13.6% of girls comply with the recommended 60 min/day of MVPA) compared to weekdays (60.8% and 35.4%, boys and girls, respectively). Normal weight children were more active than obese children and no effect was found for biological maturation. Tracking is low in both boys (γ = 0.59 ± 0.01) and girls (γ = 0.56 ± 0.01). Children’s MVPA levels during a week are highly unstable. In summary, boys are more active than girls, maturation does not affect their MVPA, and obese children are less likely to meet 60 min/day of MVPA. These results highlight the importance of providing opportunities for increasing children’s daily MVPA on all days of week, especially on the weekend. PMID:26262632

  19. The Cassini Cosmic Dust Analyser CDA - A 10 year exploration of Saturn's dust environment

    NASA Astrophysics Data System (ADS)

    Srama, Ralf

    2014-05-01

    The interplanetary space probe Cassini/Huygens reached Saturn in July 2004 after seven years of cruise phase. Since then, the German-lead Cosmic Dust Analyser (CDA) was operated continuously for 10 years in orbit around Saturn. The first discovery of CDA related to Saturn was the measurement of nanometer sized dust particles ejected by its magnetosphere to interplanetary space with speeds higher than 100 km/s. Their origin and composition was analysed and an their dynamical studies showed a strong link to the conditions of the solar wind plasma flow. A recent surprising result was, that stream particles stem from the interior of Enceladus. Since 2004 CDA measured millions of dust impacts characterizing the dust environment of Saturn. The instrument showed strong evidence for ice geysers located at the south pole of Saturn's moon Enceladus in 2005. Later, a detailed compositional analysis of the salt-rich water ice grains in Saturn's E ring system lead to the discovery of liquid water below the crust connected to an ocean at depth feeding the icy jets. CDA was even capable to derive a spatially resolved compositional profile of the plume during close Enceladus flybys. A determination of the dust-magnetosphere interaction and the discovery of the extended E ring (at least twice as large as previously known) allowed the definition of a dynamical dust model of Saturns E ring describing the observed properties. Cassini performed shadow crossings in the ring plane and dust grain charges were measured in shadow regions delivering important data for dust-plasma interaction studies. In the last years, dedicated measurement campaigns were executed by CDA to monitor the flux of interplanetary and interstellar dust particles reaching Saturn.

  20. Retroperitoneal Fibrosis: A Retrospective Clinical Data Analysis of 30 Patients in a 10-year Period

    PubMed Central

    Zhou, Hai-Jiang; Yan, Yong; Zhou, Biao; Lan, Tian-Fei; Wang, Xue-Yan; Li, Chun-Sheng

    2015-01-01

    Background: Retroperitoneal fibrosis (RPF) is an uncommon disease that is characterized by development of fibrosclerotic tissues involving retroperitoneal structures. This study aimed to investigate the clinical features of 30 patients with RPF in a single center in Beijing in a 10-year period. Methods: We retrospectively analyzed clinical data on demographic characteristics, clinical manifestations, laboratory findings, radiological findings, modalities of treatments, outcomes and prognosis of 30 patients with RPF. Patients were treated in Beijing Chao-Yang Hospital between January 2003 and December 2013. Results: The mean age of patients with RPF was 56.7 ± 14.4 years. Twenty-three patients were men and seven patients were women. Acute phase reactants were elevated in most patients. Rheumatic factor was positive in 4/25 (16.0%) patients, and antinuclear antibody was positive in 6/22 (27.3%) patients. Elevation of IgG4 was observed in 9/22 (40.9%) patients. The most common type was I + III (n = 13), followed by I + II + III (n = 12). Five patients undertook an 18F-fluoro-deoxy-D-glucose positron emission tomography examination and increased uptake was detected in four patients. Eight patients received combination therapy with glucocorticoids and tamoxifen. Surgical intervention treatments included intraureteral double-J stent implantation (n = 26), percutaneous nephrostomy (n = 2), open ureterolysis and intraperitonealization of the ureters (n = 5) and laparoscopic ureterolysis and intraperitonealization of the ureters (n = 5). Three patients underwent hemodialysis because of renal failure. Conclusions: Clinical characteristics of RPF patients in our study are similar to those previously reported. Steroids and immunosuppressive therapy combined with ureterolysis could be a viable choice of treatment for RPF. More prospective, multi-center studies with a longer follow-up are warranted. PMID:25758277

  1. NIHSeniorHealth Celebrating 10 Years of online health and wellness information! | NIH MedlinePlus the Magazine

    MedlinePlus

    ... Celebrating 10 Years of online health and wellness information! Senior-friendly Design Large font Easy navigation Short segments of information Open captioned videos Easy-to-read language Research- ...

  2. 7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... rating from a nationally recognized rating company such as A.M. Best Company. B. A risk retention group... subsidence, expansion or lateral movement of the soil (excluding movement caused by flood or earthquake... company such as A.M. Best Company. (3) State warrenty plan agencies will provide evidence that the plan...

  3. 7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... rating from a nationally recognized rating company such as A.M. Best Company. B. A risk retention group... subsidence, expansion or lateral movement of the soil (excluding movement caused by flood or earthquake... company such as A.M. Best Company. (3) State warrenty plan agencies will provide evidence that the plan...

  4. 7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... rating from a nationally recognized rating company such as A.M. Best Company. B. A risk retention group... subsidence, expansion or lateral movement of the soil (excluding movement caused by flood or earthquake... company such as A.M. Best Company. (3) State warrenty plan agencies will provide evidence that the plan...

  5. 7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... rating from a nationally recognized rating company such as A.M. Best Company. B. A risk retention group... subsidence, expansion or lateral movement of the soil (excluding movement caused by flood or earthquake... company such as A.M. Best Company. (3) State warrenty plan agencies will provide evidence that the plan...

  6. 7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... rating from a nationally recognized rating company such as A.M. Best Company. B. A risk retention group... subsidence, expansion or lateral movement of the soil (excluding movement caused by flood or earthquake... company such as A.M. Best Company. (3) State warrenty plan agencies will provide evidence that the plan...

  7. Presentation and management of acute coronary syndromes among adult persons with haemophilia: results of an international, retrospective, 10-year survey.

    PubMed

    Fogarty, P F; Mancuso, M E; Kasthuri, R; Bidlingmaier, C; Chitlur, M; Gomez, K; Holme, P A; James, P; Kruse-Jarres, R; Mahlangu, J; Mingot-Castellano, M E; Soni, A

    2015-09-01

    Sparse data are available on presentation and management of acute coronary syndromes (ACS), including unstable angina and non-ST- and ST-elevation myocardial infarction, among persons with haemophilia (PWH). The aim of this study was to determine demographics, bleeding disorder characteristics, cardiovascular risk factors (CRFs), interventions, haemostatic protocol, revascularization outcomes and complications among PWH with ACS. Members of an international consortium comprising >2000 adult PWH retrospectively completed case report forms for episodes of ACS in a >10-year follow-up period (2003-2013). Twenty ACS episodes occurred among 19 patients [rate, 0.8% (95% CI 0.4, 1.2)]. Seven patients (37%) were aged <50 years; 10 (53%) had ≥3 CRFs. In 5/20 episodes (25%), the initial ACS management protocol was altered because of the bleeding disorder. None of the eight patients with severe haemophilia underwent coronary artery bypass grafting (CABG), compared with 54.5% of patients with non-severe disease (P = 0.02). Revascularization with percutaneous coronary intervention (PCI) or CABG was rated successful in 13/13 cases, with no excessive bleeding during initial management. During chronic exposure to antiplatelet agents, secondary haemophilia prophylaxis was more prevalent in patients with severe haemophilia compared with non-severe haemophilia (85.7% vs. 30%, P = 0.05). No ACS-related deaths occurred during initial management, but one patient with severe haemophilia A died of undetermined cause 36 months after the ACS event while on aspirin therapy. ACS occurs even among relatively younger PWH, typically in association with multiple CRFs. Revascularization with PCI/CABG is feasible, and antiplatelet agents plus secondary prophylaxis appears to be well tolerated in selected PWH with ACS.

  8. The abilities of improved schizophrenia patients to work and live independently in the community: a 10-year long-term outcome study from Mumbai, India

    PubMed Central

    Srivastava, Amresh Kumar; Stitt, Larry; Thakar, Meghana; Shah, Nilesh; Chinnasamy, Gurusamy

    2009-01-01

    Background The outcome of first episode schizophrenia has several determinants. Socioecological factors, particularly living conditions, migration, community and culture, not only affect the level of risk but also the outcome. Mega cities around the world show a unique socioecological condition that has several challenges for mental health. The present study reports on the long-term status of patients with schizophrenia in such a mega city: Mumbai, India. Aim This study aims to reveal the long-term outcome of patients suffering from schizophrenia with special reference to clinical symptoms and social functioning. Methods The cohort for this study was drawn from a 10-year follow-up of first episode schizophrenia. Patients having completed 10 years of consistent treatment after first hospitalisation were assessed on psychopathological and recovery criteria. Clinical as well as social parameters of recovery were evaluated. Descriptive statistics with 95% confidence intervals are provided. Results Of 200 patients recruited at the beginning of this study, 122 patients (61%) were present in the city of Mumbai at the end of 10-year follow-up study period. Among 122 available patients, 101 patients (50.5%) were included in the assessment at the end of 10-year follow-up study period, 6 patients (3.0%) were excluded from the study due to changed diagnosis, and 15 patients (7.5%) were excluded due to admission into long-term care facilities. This indicates that 107 out of 122 available patients (87.7%) were living in the community with their families. Out of 101 (50.5%) patients assessed at the end of 10 years, 61 patients (30.5%) showed improved recovery on the Clinical Global Impression Scale, 40 patients (20%) revealed no improvement in the recovery, 43 patients (72.9%) were able to live independently, and 24 patients (40%) were able to find employment. Conclusion With 10 years of treatment, the recovery rate among schizophrenia patients in Mumbai was 30.5%. Among the

  9. AMIE SMART-1: review of results and legacy 10 years after launch

    NASA Astrophysics Data System (ADS)

    Josset, Jean-Luc; Souchon, Audrey; Josset, Marie; Foing, Bernard

    2014-05-01

    The Advanced Moon micro-Imager Experiment (AMIE) camera was launched in September 2003 onboard the ESA SMART-1 spacecraft. We review the technical characteristics, scientific objectives and results of the instrument, 10 years after its launch. The AMIE camera is an ultra-compact imaging system that includes a tele-objective with a 5.3° x 5.3° field of view and an imaging sensor of 1024 x 1024 pixels. It is dedicated to spectral imaging with three spectral filters (750, 915 and 960 nm filters), photometric measurements (filter free CCD area), and Laser-link experiment (laser filter at 847 nm). The AMIE camera was designed to acquire high-resolution images of the lunar surface, in white light and for specific spectral bands, under a number of different viewing conditions and geometries. Specifically, its main scientific objectives included: (i) imaging of high latitude regions in the southern hemisphere, in particular the South Pole Aitken basin and the permanently shadowed regions close to the South Pole; (ii) determination of the photometric properties of the lunar surface from observations at different phase angles (physical properties of the regolith); (iii) multi-band imaging for constraining the chemical and mineral composition of the surface; (iv) detection and characterisation of lunar non-mare volcanic units; (v) study of lithological variations from impact craters and implications for crustal heterogeneity. The study of AMIE images enhanced the knowledge of the lunar surface, in particular regarding photometric modelling and surface physical properties of localized lunar areas and geological units. References: http://scholar.google.nl/scholar?q=smart-1+amie We acknowledge ESA, member states, industry and institutes for their contribution, and the members of the AMIE Team: J.-L. Josset, P. Plancke, Y. Langevin, P. Cerroni, M. C. De Sanctis, P. Pinet, S. Chevrel, S. Beauvivre, B.A. Hofmann, M. Josset, D. Koschny, M. Almeida, K. Muinonen, J. Piironen, M. A

  10. The relationship between household income and dietary intakes of 1-10 year old urban Malaysian

    PubMed Central

    Lin, Khor Geok; Sariman, Sarina; Lee, Huang Soo; Siew, Chin Yit; Mohd Yusof, Barakatun Nisak; Mun, Chan Yoke; Mohamad, Maznorila

    2015-01-01

    BACKGROUND/OBJECTIVES Diet plays an important role in growth and development of children. However, dietary intakes of children living in either rural or urban areas can be influenced by household income. This cross-sectional study examined energy, nutrient and food group intakes of 749 urban children (1-10 years old) by household income status. SUBJECTS/METHODS Children's dietary intakes were obtained using food recall and record for two days. Diet adequacy was assessed based on recommended intakes of energy and nutrients and food group servings. RESULTS For toddlers, all nutrients except dietary fiber (5.5 g) exceeded recommended intakes. Among older children (preschoolers and school children), calcium (548 mg, 435 mg) and dietary fiber (7.4 g, 9.4 g) did not meet recommendations while percentage of energy from total fat and saturated fats exceeded 30% and 10%, respectively. The mean sodium intakes of preschoolers (1,684 mg) and school children (2,000 mg) were relatively high. Toddlers in all income groups had similar energy and nutrient intakes and percentages meeting the recommended intakes. However, low income older children had lowest intakes of energy (P < 0.05) and most nutrients (P < 0.05) and highest proportions that did not meet recommended energy and nutrient intakes. For all food groups, except milk and dairy products, all age groups had mean intakes below the recommended servings. Compared to middle and high income groups, low income preschoolers had the lowest mean intake of fruits (0.07 serving), meat/poultry (0.78 serving) and milk/dairy products (1.14 serving) while low income toddlers and school children had the least mean intake of fruits (0.09 serving) and milk/dairy products (0.54 serving), respectively. CONCLUSION Low socioeconomic status, as indicated by low household income, could limit access to adequate diets, particularly for older children. Parents and caregivers may need dietary guidance to ensure adequate quantity and quality of home

  11. [Analytical, toxicological and forensic aspects of drug-facilitated crimes: 10 years of experience].

    PubMed

    Pépin, G

    2010-03-01

    Although being a relatively old phenomenon, drug-facilitated crime has been well described over the past 20 years as being the administration without the knowledge of the victim of a psychoactive substance in criminal purposes (rape, robbery, theft, money extortion, even murder). Drug-facilitated crime involves also mistreatment of older people or children treated by their parents in order to obtain sedation. Drug-facilitated crimes are often difficult to solve mainly due to analytical issues. Since 10 years, we developed and improved specific methods using LC-MS/MS (benzodiazepines, neuroleptics) and GC-MS/MS (GHB, cannabis) to detect the drugs involved in such crimes. After the intake of a low dosage of a particular drug, those methods allow to detect the analyte of interest up to 3-5 days in blood, 10-15 days in urine, and more than 1 year in hair. In drug-facilitated crime cases, blood and urine are frequently collected too late, more than 12 h after the drug intake and in some cases with a delay greater than 48 h after the event. Thus, the most used molecules are undetectable by the techniques classically used in a laboratory of biology. Moreover, a "good" compound that can be used to commit a drug-facilitated crime usually possesses a short elimination half-life and amnesic properties, so that the victim is less able to accurately recall the circumstances under which the offence occurred. The recent progress in analytical toxicology, particularly for laboratories working in the field of forensic toxicology, permits to elucidate many cases of drug-facilitated crimes. Heaven to the introduction of the sequential analysis of hair and the use of sophisticated analytical techniques such as tandem mass-spectrometry for the toxicologist to bring the scientific proof to the applicant authorities in the description of the criminal act and to confuse the offender. The author presents the results of 583 presumed cases of drug-facilitated crimes analyzed by his

  12. Diagnosis and treatment of acute urogenital and genitalia tract traumas: 10-year clinical experience

    PubMed Central

    Zou, Qingsong; Fu, Qiang

    2015-01-01

    Objective: To report our 10-year diagnosis and treatment experience of acute urogenital and genitalia tract traumas and outline the management of the traumatic injury. Methods: We reviewed the diagnoses and treatments of 208 cases of acute kidney, ureter, bladder, urethra, or male genitalia injuries in our department between March 2002 and March 2012. The patient data including general information, injury position and mechanism, diagnosis and treatment, the follow-up information was analyzed and summarized. Results: Of 62 patients with renal injury examined by ultrasound and computed tomography (CT) examination, 45 were treated conservatively, 9 with superselective arterial embolization, and 8 with nephrectomy. Intravenous pyelogram (IVP) was conducted in two patients with ureteral injury, one was treated with cystoscopic ureteral catheterization and the other with ureteric reimplantation. Bladder injury (6 patients) confirmed with a waterflood susceptibility test combined with CT scans underwent laparotomy and the bladder suturing was done. Of 92 patients with urethral injury, 6 were treated with a nonoperative approach (indwelling catheter), 18 with urethral realignment, 35 with cystoscopic urethral realignment, 29 with end-to-end anastomotic urethroplasty, and 4 with urethral repairmen. Of the 24 cases with penile injuries, 1 underwent conservative treatment, 8 were treated with debridement and suture ligation, and 15 were managed with suture repair of the penis white membrane. Of the 24 cases with penile injuries, 1 underwent conservative treatment, 8 were treated with debridement and suture ligation, and 15 were managed with suture repair of the penis white membrane. During the follow-up period, 62 patients with renal injury had normal renal function. Neither of the two patients with ureteral injury developed hydronephrosis. Twenty-nine patients with urethral injury suffered from urethral structure. All patients with vesical or genital injury recovered

  13. [Tumors of the adipose tissue during 10 years of diagnostic activities (1979-1988)].

    PubMed

    Grandi, E; Trisolini, M P

    1990-01-01

    Adipose tissue tumors in ten years of diagnostic activity (1979-1988). We have reconsidered our material on tumors of adipose tissue, which were observed for 10 years, from 1979 to 1988, at Istituto di Anatomia Patologica dell'Università degli Studi - Arcispedale S. Anna di Ferrara. The whole collection consists of 772 tumors, 742 lipomas and 30 liposarcomas. We have intended to examine the development of our diagnostic experience through time and compare our data with those of literature. Simple lipomas and fibrolipomas are the most common histological types (78.8%), followed by angiolipomas (3.6%) and intramuscular lipomas (2.5%). The other types have a lower percentage. In every cases the morphologic and clinicopathologic features are shown, as well as compared with those of literature, and discordances that may result are interpreted. We are firmly convinced that routine diagnosis is not always compatible with rigid classifications and that it is not easy to use morphologic criteria which vary in quality and quantity. We have consequently aimed at reducing any possible distortion in diagnosis due to subjectivity, by sticking rigorously to consolidated morphology. Although our findings mostly agree with those of literature, some discordances still exist; the most significant of them regard age incidence. Among spindle cell lipomas there are two cases diagnosed in early childhood; the number of angiolipomas as well seems to be very high in this period of life. Particularly important from the clinical point of view has been the decision of diagnosing a thigh tumor as lipoblastoma in an eighteen-year-old boy. Other discordances seem to us less significant, as, for example, the absence of intramuscular lipomas in the thigh, which is to be considered, in our opinion, a chance event that we could not explain otherwise. Liposarcomas represent the 4% of the cases. Only one cases has been diagnosed in a patient less than 40 years old. The location sites agree with those

  14. Incidental Diagnosis of Filariasis in Superficial Location by FNAC: A Retrospective Study of 10 Years

    PubMed Central

    Khare, Pratima; Jha, Aditi; Chauhan, Nidhi; Chand, Priyanka

    2014-01-01

    Background: Filariasis, transmitted by the bite of various species of mosquito, is a common disease of tropical belt of the world. In South East Asia, including India, it is a major public health problem. The parasite is primarily confined to Lymphatic channel or lymph nodes where it can remain viable for more than two decades. The most common presentation of the disease is asymptomatic/ subclinical microfilaremia, Hydrocele, acute adeno-lymphangitis (ADL) and chronic lymphatic disease. However, the disease may rarely present as superficial swellings at unusual sites. Incidental findings of microfilaria on fine needle aspiration cytology in these situations, helps in prompt recognition of the disease. Aim: The aim of this retrospective study was to assess the incidental diagnosis of Filariasis on fine needle aspiration cytology (FNAC), done for swellings in superficial locations over last ten years at our institute. Materials and Methods: This retrospective study was conducted over a period of 10 years from April 2003 to March 2013 on the cases where FNAC was carried out on swellings in superficial locations of the body. Twenty cases of filariasis were diagnosed on routine FNAC material obtained from various superficial sites. Their data was retrieved and analyzed. Results: Among the 20 cases diagnosed as filariasis on FNAC, six cases involved lymph nodes, six involved testiculo-scrotal region, three cases of thyroid swelling, soft tissue swelling in three cases and breast lump in two cases. On FNA smears, microfilariae were seen in all 20 cases, eggs in three cases, adult female worm in two cases and adult male worm in one case. Adherence of inflammatory cells and macrophages to microfilariae was noticed in 4 cases. Eosinophilia was present in seven cases. Microfilaremia was present in only three cases. Causative agent was Wuchereria bancrofti in all cases. Conclusion: Although not so common, filariasis should be considered as one of the differential diagnosis of

  15. Radio interferometric calibration via ordered-subsets algorithms: OS-LS and OS-SAGE calibrations

    NASA Astrophysics Data System (ADS)

    Kazemi, S.; Yatawatta, S.; Zaroubi, S.

    2013-10-01

    The main objective of this work is to accelerate the maximum likelihood (ML) estimation procedure in radio interferometric calibration. We introduce the ordered-subsets-least-squares (OS-LS) and the ordered-subsets-space alternating generalized expectation (OS-SAGE) radio interferometric calibration methods, as a combination of the OS method with the LS and SAGE maximization calibration techniques, respectively. The OS algorithm speeds up the ML estimation and achieves nearly the same level of accuracy of solutions as the one obtained by the non-OS methods. We apply the OS-LS and OS-SAGE calibration methods to simulated observations and show that these methods have a much higher convergence rate relative to the conventional LS and SAGE techniques. Moreover, the obtained results show that the OS-SAGE calibration technique has a superior performance compared to the OS-LS calibration method in the sense of achieving more accurate results while having significantly less computational cost.

  16. Second primary breast cancer in BRCA1 and BRCA2 mutation carriers: 10-year cumulative incidence in the Breast Cancer Family Registry

    PubMed Central

    Menes, Tehillah S.; Terry, Mary Beth; Goldgar, David; Andrulis, Irene L.; Knight, Julia A.; John, Esther M.; Liao, Yuyan; Southey, Melissa; Miron, Alexander; Chung, Wendy; Buys, Saundra S.

    2015-01-01

    Purpose BRCA1 and BRCA2 (BReast CAncer genes 1 and 2) mutation carriers diagnosed with breast cancer are at increased risk of developing a second primary breast cancer. Data from high risk clinics may be subject to different biases which can cause both over and underestimation of this risk. Using data from a large multi-institutional family registry we estimated the 10 year cumulative risk of second primary breast cancer including more complete testing information on family members. Patients and Methods We prospectively followed 800 women diagnosed with breast cancer from the Breast Cancer Family Registry (BCFR) who were carriers of a BRCA1 or BRCA2 pathogenic mutation or a variant of unknown clinical significance. In order to limit survival and ascertainment bias, cases were limited to those diagnosed with a first primary breast cancer from 1994 to 2001 and enrolled in the BCFR within 3 years after their cancer diagnosis; We excluded women enrolled after being diagnosed with a second breast cancer. We calculated 10 year incidence of second primary breast cancers. Results The 10-year incidence of a second primary breast cancer was highest in BRCA1 mutation carriers (17%; 95% CI 11-25%), with even higher estimates in those first diagnosed under the age of 40 (21%; 95% CI 13-34%). Lower rates were found in BRCA2 mutation carriers (7%; 95% CI 3-15%) and women with a variant of unknown clinical significance (6%; 95% CI 4-9%). Conclusions Whereas the cumulative 10-year incidence of second primary breast cancer is high in BRCA1 mutation carriers, the estimates in BRCA2 mutation carriers and women with variants of unknown clinical significance are similar to those reported in women with sporadic breast cancer. PMID:25975955

  17. Unintended durotomy in lumbar degenerative spinal surgery: a 10-year systematic review of the literature.

    PubMed

    Ghobrial, George M; Theofanis, Thana; Darden, Bruce V; Arnold, Paul; Fehlings, Michael G; Harrop, James S

    2015-10-01

    OBJECT Unintended durotomy is a common occurrence during lumbar spinal surgery, particularly in surgery for degenerative spinal conditions, with the reported incidence rate ranging from 0.3% to 35%. The authors performed a systematic literature review on unintended lumbar spine durotomy, specifically aiming to identify the incidence of durotomy during spinal surgery for lumbar degenerative conditions. In addition, the authors analyzed the incidence of durotomy when minimally invasive surgical approaches were used as compared with that following a traditional midline open approach. METHODS A MEDLINE search using the term "lumbar durotomy" (under the 2015 medical subject heading [MeSH] "cerebrospinal fluid leak") was conducted on May 13, 2015, for English-language medical literature published in the period from January 1, 2005, to May 13, 2015. The resulting papers were categorized into 3 groups: 1) those that evaluated unintended durotomy rates during open-approach lumbar spinal surgery, 2) those that evaluated unintended durotomy rates during minimally invasive spine surgery (MISS), and 3) those that evaluated durotomy rates in comparable cohorts undergoing MISS versus open-approach lumbar procedures for similar lumbar pathology. RESULTS The MEDLINE search yielded 116 results. A review of titles produced 22 potentially relevant studies that described open surgical procedures. After a thorough review of individual papers, 19 studies (comprising 15,965 patients) pertaining to durotomy rates during open-approach lumbar surgery were included for analysis. Using the Oxford Centre for Evidence-Based Medicine (CEBM) ranking criteria, there were 7 Level 3 prospective studies and 12 Level 4 retrospective studies. In addition, the authors also included 6 studies (with a total of 1334 patients) that detailed rates of durotomy during minimally invasive surgery for lumbar degenerative disease. In the MISS analysis, there were 2 prospective and 4 retrospective studies. Finally

  18. ESA SMART-1 mission: review of results and legacy 10 years after launch

    NASA Astrophysics Data System (ADS)

    Foing, Bernard

    2014-05-01

    We review ESA's SMART-1 highlights and legacy 10 years after launch. The SMART-1 mission to the Moon achieved record firsts such as: 1) first Small Mission for Advanced Research and Technology; with spacecraft built and integrated in 2.5 years and launched 3.5 years after mission approval; 2) first mission leaving the Earth orbit using solar power alone with demonstration for future deep space missions such as BepiColombo; 3) most fuel effective mission (60 litres of Xenon) and longest travel (13 month) to the Moon!; 4) first ESA mission reaching the Moon and first European views of lunar poles; 5) first European demonstration of a wide range of new technologies: Li-Ion modular battery, deep-space communications in X- and Ka-bands, and autonomous positioning for navigation; 6) first lunar demonstration of an infrared spectrometer and of a Swept Charge Detector Lunar X-ray fluorescence spectrometer ; 7) first ESA mission with opportunity for lunar science, elemental geochemistry, surface mineralogy mapping, surface geology and precursor studies for exploration; 8) first controlled impact landing on the Moon with real time observations campaign; 9) first mission supporting goals of the ILEWG/COSPAR International Lunar Exploration Working Group in technical and scientific exchange, international collaboration, public and youth engagement; 10) first mission preparing the ground for ESA collaboration in Chandrayaan-1, Chang'E1-2-3 and near-future landers, sample return and human lunar missions. The SMART-1 technology legacy is applicable to geostationary satellites and deep space missions using solar electric propulsion. The SMART-1 archive observations have been used to support scientific research and prepare subsequent lunar missions and exploration. Most recent SMART-1 results are relevant to topics on: 1) the study of properties of the lunar dust, 2) impact craters and ejecta, 3) the study of illumination, 4) observations and science from the Moon, 5) support to

  19. Long-Term (>10 Years) Prognostic Value of Dobutamine Stress Echocardiography in a High-Risk Cohort.

    PubMed

    van der Sijde, Johannes N; Boiten, Henk J; van Domburg, Ron T; Schinkel, Arend F L

    2016-04-01

    The prognostic value of dobutamine stress echocardiography (DSE) at >10-year follow-up is unknown. The aim of this study was to assess the very long-term prognostic value of DSE in a high-risk cohort of patients with known or suspected coronary artery disease. This prospective, single-center study included 3,381 patients who underwent DSE from January 1990 to January 2003. Two-dimensional echocardiographic images were acquired at rest, during dobutamine stress, and during recovery. Follow-up events were collected and included overall mortality, cardiac death, nonfatal myocardial infarction, and revascularization. The incremental value of DSE in the prediction of selected end points was evaluated using multivariate Cox proportional hazard analysis. During a mean follow-up of 13 ± 3.2 years (range 7.3 to 20.5 years), there were 1,725 deaths (51%), of which 1,128 (33%) were attributed to cardiac causes. Patients with an abnormal DSE had a higher mortality rate (44% vs 35% at 15-year follow-up, p <0.001) than those with a normal DSE. When comparing echocardiographic variables at rest to variables at maximum dose dobutamine, the chi-square of the test improved from 842 to 870 (p <0.0001) and from 684 to 740 (p <0.0001) for all-cause mortality and cardiac death, respectively. DSE provided incremental value in predicting all-cause mortality, cardiac death, and hard cardiac events. There seems, however, to be a "warranty period" of approximately 7 years, when the survival curves of a normal and abnormal DSE no longer diverge.

  20. Haiti’s progress in achieving its 10-year plan to eliminate cholera: hidden sickness cannot be cured

    PubMed Central

    Koski-Karell, Victoria; Farmer, Paul E; Isaac, Benito; Campa, Elizabeth M; Viaud, Loune; Namphy, Paul C; Ternier, Ralph; Ivers, Louise C

    2016-01-01

    Since the beginning of the cholera epidemic in Haiti 5 years ago, the prevalence of this deadly water-borne disease has fallen far below the initial rates registered during its explosive outset. However, cholera continues to cause extensive suffering and needless deaths across the country, particularly among the poor. The urgent need to eliminate transmission of cholera persists: compared to the same period in 2014, the first 4 months of 2015 saw three times the number of cholera cases. Drawing upon epidemiology, clinical work (and clinical knowledge), policy, ecology, and political economy, and informed by ethnographic data collected in a rural area of Haiti called Bocozel, this paper evaluates the progress of the nation’s 10-year Plan for the Elimination of Cholera. Bocozel is a rice-producing region where most people live in extreme poverty. The irrigation network is decrepit, the land is prone to environmental shocks, fertilizer is not affordable, and the government’s capacity to assist farmers is undermined by resource constraints. When peasants do have rice to sell, the price of domestically grown rice is twice that of US-imported rice. Canal water is not only used to irrigate thousands of acres of rice paddies and sustain livestock, but also to bathe, wash, and play, while water from wells, hand pumps, and the river is used for drinking, cooking, and bathing. Only one out of the three government-sponsored water treatment stations in the research area is still functional and utilized by those who can afford it. Latrines are scarce and often shared by up to 30 people; open defecation remains common. Structural vulnerabilities cut across all sectors – not just water, sanitation, health care, and education, but agriculture, environment, (global and local) commerce, transportation, and governance as well. These are among the hidden sicknesses that impede Haiti and its partners’ capacity to eliminate cholera. PMID:27307774

  1. Reduction in Hospital-Wide Clinical Laboratory Specimen Identification Errors following Process Interventions: A 10-Year Retrospective Observational Study

    PubMed Central

    Ning, Hsiao-Chen; Lin, Chia-Ni; Chiu, Daniel Tsun-Yee; Chang, Yung-Ta; Wen, Chiao-Ni; Peng, Shu-Yu; Chu, Tsung-Lan; Yu, Hsin-Ming; Wu, Tsu-Lan

    2016-01-01

    Background Accurate patient identification and specimen labeling at the time of collection are crucial steps in the prevention of medical errors, thereby improving patient safety. Methods All patient specimen identification errors that occurred in the outpatient department (OPD), emergency department (ED), and inpatient department (IPD) of a 3,800-bed academic medical center in Taiwan were documented and analyzed retrospectively from 2005 to 2014. To reduce such errors, the following series of strategies were implemented: a restrictive specimen acceptance policy for the ED and IPD in 2006; a computer-assisted barcode positive patient identification system for the ED and IPD in 2007 and 2010, and automated sample labeling combined with electronic identification systems introduced to the OPD in 2009. Results Of the 2000345 specimens collected in 2005, 1023 (0.0511%) were identified as having patient identification errors, compared with 58 errors (0.0015%) among 3761238 specimens collected in 2014, after serial interventions; this represents a 97% relative reduction. The total number (rate) of institutional identification errors contributed from the ED, IPD, and OPD over a 10-year period were 423 (0.1058%), 556 (0.0587%), and 44 (0.0067%) errors before the interventions, and 3 (0.0007%), 52 (0.0045%) and 3 (0.0001%) after interventions, representing relative 99%, 92% and 98% reductions, respectively. Conclusions Accurate patient identification is a challenge of patient safety in different health settings. The data collected in our study indicate that a restrictive specimen acceptance policy, computer-generated positive identification systems, and interdisciplinary cooperation can significantly reduce patient identification errors. PMID:27494020

  2. Capture of sandhill cranes using alpha-chloralose: a 10-year follow-up.

    PubMed

    Hartup, Barry K; Schneider, Lauren; Engels, J Michael; Hayes, Matthew A; Barzen, Jeb A

    2014-01-01

    Seasonal adjustment of alpha-chloralose captures of sandhill cranes was associated with a modest increase in capture efficacy (+13%), decreased morbidity from exertional myopathy (-1.4%), and overall mortality (-1.7%) rates despite little change in sedation scores. Postcapture fluid administration also decreased confinement times by several hours over most sedation scores.

  3. Capture of sandhill cranes using alpha-chloralose: a 10-year follow-up.

    PubMed

    Hartup, Barry K; Schneider, Lauren; Engels, J Michael; Hayes, Matthew A; Barzen, Jeb A

    2014-01-01

    Seasonal adjustment of alpha-chloralose captures of sandhill cranes was associated with a modest increase in capture efficacy (+13%), decreased morbidity from exertional myopathy (-1.4%), and overall mortality (-1.7%) rates despite little change in sedation scores. Postcapture fluid administration also decreased confinement times by several hours over most sedation scores. PMID:24171579

  4. 10 Years in Review: A Contextual Critique of Educational Reform Efforts in the Harrisburg School District

    ERIC Educational Resources Information Center

    Castagneto, Ellen J.

    2012-01-01

    This qualitative case study examined a single phenomenon that of a decade of public school reform efforts via legislated takeover in an urban poor minority school district, 1999-2009. The Harrisburg School District (HSD) is situated within the Capitol City of the Commonwealth of Pennsylvania and educates one of the highest rates of poverty and…

  5. Offending Behaviours of Child and Adolescent Firesetters over a 10-Year Follow-Up

    ERIC Educational Resources Information Center

    Lambie, Ian; Ioane, Julia; Randell, Isabel; Seymour, Fred

    2013-01-01

    Background: To assess the postintervention arson recidivism and other offending rates of a group of 182 firesetting children and adolescents referred to the New Zealand Fire Awareness and Intervention Program (FAIP) over a follow-up period of 10 years. To investigate predictors of offending behaviour as well as variables associated with previous…

  6. Effect of 10 years of in vitro aging on the flexural properties of fiber-reinforced resin composites.

    PubMed

    Vallittu, Pekka K

    2007-01-01

    This study determined the effect of 10 years of water immersion on the properties of fiber-reinforced resin composites (FRC). E-glass and silica fibers were used to reinforce heat-cured and autopolymerized acrylic resin polymers. Control specimens were unreinforced. Test specimens stored in water for up to 10 years were tested by the 3-point test. The flexural strength and elasticity of the specimens decreased during water immersion (P < .001, analysis of variance). After 10 years, the reductions in flexural strength and modulus of E-glass FRC were 24% and 21%, respectively; for silica FRC, reductions were 47% and 46%, respectively; and for controls, reductions were 24% and 11%, respectively. E-glass FRC showed a smaller reduction in strength than silica FRC.

  7. Rosetta begins its 10-year journey to the origins of the Solar System

    NASA Astrophysics Data System (ADS)

    2004-03-01

    Rosetta’s mission began at 08h17 CET (07h17 GMT) on 2 March when a European Ariane 5 launch vehicle liftered off from the Guiana Space Centre, Europe’s spaceport in Kourou, French Guiana. The launcher successfully placed its upper stage and payload into an eccentric coast orbit (200 x 4000 km). About two hours later, at 10h14 CET (09h14 GMT) the upper stage ignited its own engine to reach an escape velocity in order to leave the Earth’s gravity field and enter heliocentric orbit. The Rosetta probe was released about 18 minutes later. “After the recent success of Mars Express, Europe is now heading to deep space with another fantastic mission. We will have to be patient, as the rendezvous with the comet will not take place until ten years from now, but I think it’s worth the wait” said ESA’s Director General Jean-Jacques Dordain witnessing the launch from Kourou. ESA’s Operations Centre (ESOC) in Darmstadt, Germany, has established contact with the probe as it flies away from Earth at a relative speed of about 3.4 km/s. ESOC will be in charge of Rosetta operations and orbit determination throughout the mission. During the next eight months, the spacecraft’s onboard systems will be checked and its science payload will be commissioned. A 10-year odyssey Rosetta will be reactivated for planetary flybys, which will be used to modify its trajectory through gravity assist manoeuvres. During the trip, the probe could also observe one or more asteroids, observation of asteroids being one of the mission's secondary objectives. The first planetary encounter will be in March 2005, as Rosetta flies by the Earth for the first time. The gravity assist will boost Rosetta into an orbit that will take it to Mars two years later. During its close encounter with Mars in February 2007, Rosetta will approach to a distance of about 200 km and conduct science observations. This Martian flyby will be followed by another Earth flyby in November the same year. Both

  8. Effectiveness of 10-year vaccination (2001-2010) on Hepatitis A in Tianjin, China.

    PubMed

    Zhang, Zhi-lun; Zhu, Xiang-jun; Shan, Ai-lan; Gao, Zhi-gang; Zhang, Ying; Ding, Ya-xing; Liu, Hui; Wu, Wei-shen; Liu, Yong; He, Hai-yan; Xie, Xiao-hua; Xia, Wei-dong; Li, Chao; Xu, Wen-ti; Li, Zhi-yuan; Lin, Hua-liang; Fu, Wei-ming

    2014-01-01

    Vaccination is an effective strategy to prevent and control the transmission of hepatitis A. Hepatitis A immunization program has been taken into effect since 2001 in Tianjin, China. This study evaluated the effectiveness of strategies in the prevention and control of hepatitis A. Data of serological survey, annual hepatitis A incidence, immunization coverage and the positive rate of hepatitis A IgG before and after the immunization program in residents under 15 years old were used to do the analysis. The results indicated that hepatitis A vaccine induced a striking decrease of hepatitis A incidence and a significant increase in the positive rate of anti-HAV IgG among the children younger than 15 years old. Hepatitis A vaccination in children was proved to be effective in the prevention and control of hepatitis A in Tianjin, China.

  9. Effectiveness of 10-year vaccination (2001–2010) for Hepatitis A in Tianjin, China

    PubMed Central

    Zhang, Zhi-lun; Zhu, Xiang-jun; Shan, Ai-lan; Gao, Zhi-gang; Zhang, Ying; Ding, Ya-xing; Liu, Hui; Wu, Wei-shen; Liu, Yong; He, Hai-yan; Xie, Xiao-hua; Xia, Wei-dong; Li, Chao; Xu, Wen-ti; Li, Zhi-yuan; Lin, Hua-Liang; Fu, Wei-ming

    2014-01-01

    Vaccination is an effective strategy to prevent and control the transmission of hepatitis A. Hepatitis A immunization program has been taken into effect since 2001 in Tianjin, China. This study evaluated the effectiveness of strategies in the prevention and control of hepatitis A. Data of serological survey, annual hepatitis A incidence, immunization coverage and the positive rate of hepatitis A IgG before and after the immunization program in residents under 15 years old were used to do the analysis. The results indicated that hepatitis A vaccine induced a striking decrease of hepatitis A incidence and a significant increase in the positive rate of anti-HAV IgG among the children younger than 15 years old. Hepatitis A vaccination in children was proved to be effective in the prevention and control of hepatitis A in Tianjin, China. PMID:24503599

  10. Results with the Roseland(®) HAC trapeziometacarpal prosthesis after more than 10 years.

    PubMed

    Semere, A; Vuillerme, N; Corcella, D; Forli, A; Moutet, F

    2015-04-01

    The Roseland(®) hydroxyapatite-coated prosthesis is a total trapeziometacarpal joint prosthesis used for the surgical treatment of thumb basal joint arthritis. The aim of this retrospective study was to evaluate its long-term outcomes. Fifty-one patients (64 thumbs) underwent trapeziometacarpal joint replacement with this prosthesis. The mean follow-up was 12.5 years. Survival rate of the prosthesis was 91%. There was either no pain or only occasional pain in 91% of cases. The mean QuickDASH score was 27.6. Abnormal radiographic findings were present in 70% of cases. Since they were often asymptomatic, no further treatment was carried out. Complications were common (25%) and occurred early on but could often be treated without surgery. The long-term results with the Roseland(®) HAC prosthesis are satisfactory in terms of pain relief and function. However, the high complication rate is a major concern. PMID:25769771

  11. [10 years experiences used resorbable synthetic mesh in treatment of rectal prolapse].

    PubMed

    Arndt, M; Pelster, F W; Bünte, H

    1993-03-01

    Rectopexy is the most widespread method in the treatment of rectal prolapse. In the Department of Surgery of the University Hospital Münster and the Josephs-Hospital Warendorf in 102 cases absorbable mesh was used for the fixation of the mobilized rectum. The role of lethality and infection was 0%. The rate of recurrence was 4.9%, as low as it can be achieved with non-absorbable material. PMID:8386148

  12. Swell dissipation from 10 years of Envisat advanced synthetic aperture radar in wave mode

    NASA Astrophysics Data System (ADS)

    Stopa, Justin E.; Ardhuin, Fabrice; Husson, Romain; Jiang, Haoyu; Chapron, Bertrand; Collard, Fabrice

    2016-04-01

    Swells are found in all oceans and strongly influence the wave climate and air-sea processes. The poorly known swell dissipation is the largest source of error in wave forecasts and hindcasts. We use synthetic aperture radar data to identify swell sources and trajectories, allowing a statistically significant estimation of swell dissipation. We mined the entire Envisat mission 2003-2012 to find suitable storms with swells (13 < T < 18 s) that are observed several times along their propagation. This database of swell events provides a comprehensive view of swell extending previous efforts. The analysis reveals that swell dissipation weakly correlates with the wave steepness, wind speed, orbital wave velocity, and the relative direction of wind and waves. Although several negative dissipation rates are found, there are uncertainties in the synthetic aperture radar-derived swell heights and dissipation rates. An acceptable range of the swell dissipation rate is -0.1 to 6 × 10-7 m-1 with a median of 1 × 10-7 m-1.

  13. A 10-Year Retrospective Review of a Nonrandomized Cohort of 458 Patients Undergoing Radical Radiotherapy or Cystectomy in Yorkshire, UK

    SciTech Connect

    Munro, Nicholas P.; Sundaram, Subramnian K.; Weston, Philip; Fairley, Lesley; Harrison, Simon C.W.; Forman, David; Chahal, Rohit

    2010-05-01

    Purpose: We have previously reported on the mortality, morbidity, and 5-year survival of 458 patients who underwent radical radiotherapy or surgery for invasive bladder cancer in Yorkshire from 1993 to 1996. We aim to present the 10-year outcomes of these patients and to reassess factors predicting survival. Methods and Materials: The Northern and Yorkshire Cancer Registry identified 458 patients whose cases were subjected to Kaplan-Meier all-cause survival analyses, and a retrospective casenote analysis was undertaken on 398 (87%) for univariate and multivariate Cox proportional hazards modeling. Additional proportional hazards regression modeling was used to assess the statistical significance of variables on overall survival. Results: The ratio of radiotherapy to cystectomy was 3:1. There was no significant difference in overall 10-year survival between those who underwent radiotherapy (22%) and radical cystectomy (24%). Univariate analyses suggested that female sex, performance status, hydronephrosis and clinical T stage, were associated with an inferior outcome at 10 years. Patient age, tumor grade, treatment delay, and caseload factors were not significant. Multivariate analysis models were created for 0-2 and 2-10 years after treatment. There were no significant differences in treatment for 0-2 years; however, after 2 years follow-up there was some evidence of increased survival for patients receiving surgery compared with radiotherapy (hazard ratio 0.66, 95% confidence interval: 0.44-1.01, p = 0.06). Conclusions: a 10-year minimum follow-up has rarely been reported after radical treatment for invasive bladder cancer. At 10 years, there was no statistical difference in all-cause survival between surgery and radiotherapy treatment modalities.

  14. The influence of food consumption level on body growth of school children (7-10 years old) in Egypt.

    PubMed

    Omar, K O

    2001-01-01

    The nutritional status of children (7-10 years old) depends to great extent on the type of food they eat. The natural growth of children is considered as an indicator of their nutritional status in addition to that children are considered the building blocks of healthy societies. This paper presents the results of questionnaire studies of nutrition of school children in Egypt with the special emphasis given to social-economic status in the families. The results show the effect on nutritional status on body growth of school children (7-10 years old) in Egypt and relationship between difference social-economic level in the families. PMID:11452746

  15. Rosetta begins its 10-year journey to the origins of the Solar System

    NASA Astrophysics Data System (ADS)

    2004-03-01

    Rosetta’s mission began at 08h17 CET (07h17 GMT) on 2 March when a European Ariane 5 launch vehicle liftered off from the Guiana Space Centre, Europe’s spaceport in Kourou, French Guiana. The launcher successfully placed its upper stage and payload into an eccentric coast orbit (200 x 4000 km). About two hours later, at 10h14 CET (09h14 GMT) the upper stage ignited its own engine to reach an escape velocity in order to leave the Earth’s gravity field and enter heliocentric orbit. The Rosetta probe was released about 18 minutes later. “After the recent success of Mars Express, Europe is now heading to deep space with another fantastic mission. We will have to be patient, as the rendezvous with the comet will not take place until ten years from now, but I think it’s worth the wait” said ESA’s Director General Jean-Jacques Dordain witnessing the launch from Kourou. ESA’s Operations Centre (ESOC) in Darmstadt, Germany, has established contact with the probe as it flies away from Earth at a relative speed of about 3.4 km/s. ESOC will be in charge of Rosetta operations and orbit determination throughout the mission. During the next eight months, the spacecraft’s onboard systems will be checked and its science payload will be commissioned. A 10-year odyssey Rosetta will be reactivated for planetary flybys, which will be used to modify its trajectory through gravity assist manoeuvres. During the trip, the probe could also observe one or more asteroids, observation of asteroids being one of the mission's secondary objectives. The first planetary encounter will be in March 2005, as Rosetta flies by the Earth for the first time. The gravity assist will boost Rosetta into an orbit that will take it to Mars two years later. During its close encounter with Mars in February 2007, Rosetta will approach to a distance of about 200 km and conduct science observations. This Martian flyby will be followed by another Earth flyby in November the same year. Both

  16. Intestinal and peritoneal tuberculosis: changing trends over 10 years and a review of 80 patients

    PubMed Central

    Akgun, Yilmaz

    2005-01-01

    Background To establish the efficiency of minimally invasive procedures in the diagnosis and management of abdominal (intestinal and peritoneal) tuberculosis (AT), I retrospectively and then prospectively evaluated clinical, physical and laboratory findings in patients with AT at a university general-surgery clinic. Diagnostic and therapeutic options were also considered. Methods Data from the case records of 43 patients diagnosed with AT via laparotomy were collected and analyzed. On the basis of findings from that early analysis, a further 37 patients were studied prospectively. In the latter group, percutaneous aspiration, endoscopy and laparoscopy were used for diagnosis, except in cases with acute abdominal findings or failure of these diagnostic procedures. Morbidity and mortality rates and mean hospitalization time were evaluated for both groups. Results In the early group of 43 patients, the morbidity rate was 30%; mortality, 12%; and median hospital stay, 18.3 days (standard deviation [SD] 6.2 d). The diagnosis was confirmed by laparotomy in 18 patients in the prospective group: laparoscopy or endoscopy in 10 and percutaneous drainage of an intra-abdominal abscess in 9. Changes in our approach to diagnostic procedures in the prospective group led to decreased morbidity (11%), mortality (0) and median hospital stay (9.3 [SD 4.7] d). Conclusions Minimally invasive procedures such as laparoscopic, endoscopic and percutaneous biopsy should be used for diagnosis of IPTB as a first step in diagnosis. Laparotomy should be performed only when complications develop or diagnosis remains unclear in spite of these diagnostic modalities. PMID:15887793

  17. Thymectomy for Myasthenia Gravis: A 10-year Review of Cases at the Hospital Universiti Sains Malaysia

    PubMed Central

    Muhammed, Julieana; Chen, Chui Yin; Wan Hitam, Wan Hazabbah; Ghazali, Mohamad Ziyadi

    2016-01-01

    Background A thymectomy is considered effective for patients with myasthenia gravis (MG). Although a few studies have described the role of a thymectomy in the treatment of MG in Asians countries, there are no published data on the application of this surgical approach for MG in Malaysia. We aimed to describe the clinical outcomes of MG patients who underwent a thymectomy and the factors affecting these outcomes. Methods This was a retrospective study involving 16 patients with MG who underwent a thymectomy at the Hospital Universiti Sains Malaysia (HUSM) from January 2002 until December 2012, with a follow-up period ranging from 3–120 months. Results The study consisted of 16 patients aged 22–78 years, 10 of whom were males. The overall remission/improvement rate was 87.5%, and the rate of clinical outcomes classified as unchanged/worsened was 12.5%. Thymomamatous or non-thymomamatous MG, histology features, Osserman stage and the duration of follow-up were not significant prognostic factors. Post-operative mortality was 6.2% (1 of 16 patients died of septic shock). Conclusion A thymectomy seems to be an effective treatment for MG, with low surgical morbidity. Patients with a lower Osserman stage and those with/without thymomas had favourable outcomes.

  18. Thymectomy for Myasthenia Gravis: A 10-year Review of Cases at the Hospital Universiti Sains Malaysia

    PubMed Central

    Muhammed, Julieana; Chen, Chui Yin; Wan Hitam, Wan Hazabbah; Ghazali, Mohamad Ziyadi

    2016-01-01

    Background A thymectomy is considered effective for patients with myasthenia gravis (MG). Although a few studies have described the role of a thymectomy in the treatment of MG in Asians countries, there are no published data on the application of this surgical approach for MG in Malaysia. We aimed to describe the clinical outcomes of MG patients who underwent a thymectomy and the factors affecting these outcomes. Methods This was a retrospective study involving 16 patients with MG who underwent a thymectomy at the Hospital Universiti Sains Malaysia (HUSM) from January 2002 until December 2012, with a follow-up period ranging from 3–120 months. Results The study consisted of 16 patients aged 22–78 years, 10 of whom were males. The overall remission/improvement rate was 87.5%, and the rate of clinical outcomes classified as unchanged/worsened was 12.5%. Thymomamatous or non-thymomamatous MG, histology features, Osserman stage and the duration of follow-up were not significant prognostic factors. Post-operative mortality was 6.2% (1 of 16 patients died of septic shock). Conclusion A thymectomy seems to be an effective treatment for MG, with low surgical morbidity. Patients with a lower Osserman stage and those with/without thymomas had favourable outcomes. PMID:27660548

  19. Tailored total lymphoid irradiation in heart transplant patients: 10-years experience of one center

    PubMed Central

    2010-01-01

    Background To assess safety and efficacy of tailored total lymphoid irradiation (tTLI) in cardiac transplant patients. Methods A total of seven patients, of which five had recalcitrant cellular cardiac allograft rejection (RCCAR), confirmed by endomyocardial biopsies, and two had side effects of immunosuppressive drug therapy, were all treated with tTLI. tTLI was defined by the adjustment of both the fraction interval and the final irradiation dosage both being dependent on the patients general condition, irradiation-dependent response, and the white blood and platelet counts. A mean dose of 6.4 Gy (range, 1.6 - 8.8 Gy) was given. Median follow-up was 7 years (range, 1.8 - 12.2 years). Results tTLI was well tolerated. Two patients experienced a severe infection during tTLI (pneumocystis jirovecii pneumonia, urosepsis and generalized herpes zoster) and one patient developed a lymphoproliferative disorder after tTLI. The rate of rejection episodes before tTLI was 0.43 episodes/patient/month and decreased to 0.02 episodes/patient/month after tTLI (P < .001). At the end of the observation time, all patients except one were alive. Conclusions tTLI is a useful treatment strategy for the management of RCCAR and in patients with significant side effects of immunosuppressive drug therapy. In this series tTLI demonstrated significantly decreased rejection rates without causing relevant treatment-related toxicity. PMID:20078889

  20. Chronic respiratory failure due to toxic epidermal necrosis in a 10 year old girl.

    PubMed

    Thimmesch, M; Gilbert, A; Tuerlinckx, D; Bodart, E

    2015-02-01

    Toxic epidermal necrosis is a severe mucocutaneous disease with a high mortality rate. A third of the patients surviving the acute phase will develop pulmonary complications. The most frequent complication is bronchiolitis obliterans. Despite well-conducted treatment, in most cases, lung injury often leads to chronic respiratory failure. We describe here the case of a young patient that presented a toxic epidermal necrosis at the age of 3 years. Poor therapeutic compliance result in chronic respiratory failure and after 7 years of follow-up, pulmonary transplant remains the only long-term alternative. Close monitoring of respiratory symptoms in the course of toxic epidermal necrosis, intense treatment as soon as they appear and a long-term follow-up are essential to postpone chronic respiratory failure. PMID:25324191

  1. Iron Supplementation in Infancy Contributes to More Adaptive Behavior at 10 Years of Age1234

    PubMed Central

    Lozoff, Betsy; Castillo, Marcela; Clark, Katy M.; Smith, Julia B.; Sturza, Julie

    2014-01-01

    Most studies of behavioral/developmental effects of iron deficiency anemia (IDA) or iron supplementation in infancy have found social-emotional differences. Differences could relate to behavioral inhibition or lack of positive affect and altered response to reward. To determine long-term behavioral effects, the study was a follow-up of a randomized controlled trial of behavioral/developmental effects of preventing IDA in infancy. Healthy Chilean infants free of IDA at age 6 mo were randomly assigned to iron supplementation or no added iron (formula with iron/powdered cow milk, vitamins with/without iron) from ages 6 to 12 mo. At age 10 y, 59% (666 of 1123) and 68% (366 of 534) of iron-supplemented and no-added-iron groups were assessed. Social-emotional outcomes included maternal-reported behavior problems, self-reported behavior, examiner ratings, and video coding of a social stress task and gamelike paradigms. Examiners rated the iron-supplemented group as more cooperative, confident, persistent after failure, coordinated, and direct and reality-oriented in speech and working harder after praise compared with the no-added-iron group. In a task designed to elicit positive affect, supplemented children spent more time laughing and smiling together with their mothers and started smiling more quickly. In the social stress task they smiled and laughed more and needed less prompting to complete the task. All P values were <0.05; effect sizes were 0.14–0.36. There were no differences in behaviors related to behavioral inhibition, such as anxiety/depression or social problems. In sum, iron supplementation in infancy was associated with more adaptive behavior at age 10 y, especially in affect and response to reward, which may improve performance at school and work, mental health, and personal relationships. PMID:24717366

  2. Iron supplementation in infancy contributes to more adaptive behavior at 10 years of age.

    PubMed

    Lozoff, Betsy; Castillo, Marcela; Clark, Katy M; Smith, Julia B; Sturza, Julie

    2014-06-01

    Most studies of behavioral/developmental effects of iron deficiency anemia (IDA) or iron supplementation in infancy have found social-emotional differences. Differences could relate to behavioral inhibition or lack of positive affect and altered response to reward. To determine long-term behavioral effects, the study was a follow-up of a randomized controlled trial of behavioral/developmental effects of preventing IDA in infancy. Healthy Chilean infants free of IDA at age 6 mo were randomly assigned to iron supplementation or no added iron (formula with iron/powdered cow milk, vitamins with/without iron) from ages 6 to 12 mo. At age 10 y, 59% (666 of 1123) and 68% (366 of 534) of iron-supplemented and no-added-iron groups were assessed. Social-emotional outcomes included maternal-reported behavior problems, self-reported behavior, examiner ratings, and video coding of a social stress task and gamelike paradigms. Examiners rated the iron-supplemented group as more cooperative, confident, persistent after failure, coordinated, and direct and reality-oriented in speech and working harder after praise compared with the no-added-iron group. In a task designed to elicit positive affect, supplemented children spent more time laughing and smiling together with their mothers and started smiling more quickly. In the social stress task they smiled and laughed more and needed less prompting to complete the task. All P values were <0.05; effect sizes were 0.14-0.36. There were no differences in behaviors related to behavioral inhibition, such as anxiety/depression or social problems. In sum, iron supplementation in infancy was associated with more adaptive behavior at age 10 y, especially in affect and response to reward, which may improve performance at school and work, mental health, and personal relationships.

  3. Iron supplementation in infancy contributes to more adaptive behavior at 10 years of age.

    PubMed

    Lozoff, Betsy; Castillo, Marcela; Clark, Katy M; Smith, Julia B; Sturza, Julie

    2014-06-01

    Most studies of behavioral/developmental effects of iron deficiency anemia (IDA) or iron supplementation in infancy have found social-emotional differences. Differences could relate to behavioral inhibition or lack of positive affect and altered response to reward. To determine long-term behavioral effects, the study was a follow-up of a randomized controlled trial of behavioral/developmental effects of preventing IDA in infancy. Healthy Chilean infants free of IDA at age 6 mo were randomly assigned to iron supplementation or no added iron (formula with iron/powdered cow milk, vitamins with/without iron) from ages 6 to 12 mo. At age 10 y, 59% (666 of 1123) and 68% (366 of 534) of iron-supplemented and no-added-iron groups were assessed. Social-emotional outcomes included maternal-reported behavior problems, self-reported behavior, examiner ratings, and video coding of a social stress task and gamelike paradigms. Examiners rated the iron-supplemented group as more cooperative, confident, persistent after failure, coordinated, and direct and reality-oriented in speech and working harder after praise compared with the no-added-iron group. In a task designed to elicit positive affect, supplemented children spent more time laughing and smiling together with their mothers and started smiling more quickly. In the social stress task they smiled and laughed more and needed less prompting to complete the task. All P values were <0.05; effect sizes were 0.14-0.36. There were no differences in behaviors related to behavioral inhibition, such as anxiety/depression or social problems. In sum, iron supplementation in infancy was associated with more adaptive behavior at age 10 y, especially in affect and response to reward, which may improve performance at school and work, mental health, and personal relationships. PMID:24717366

  4. Asthma changes at a pediatric intensive care unit after 10 years: Observational study

    PubMed Central

    Al-Eyadhy, Ayman A.; Temsah, Mohamad-Hani; Alhaboob, Ali A. N.; Aldubayan, Abdulmalik K.; Almousa, Nasser A.; Alsharidah, Abdulrahman M.; Alangari, Mohammed I.; Alshaya, Abdulrahman M.

    2015-01-01

    OBJECTIVES: To describe the change in the management, and outcome of children with acute severe asthma (ASA) admitted to Pediatric Intensive Care Unit (PICU) at tertiary institute, as compared to previously published report in 2003. METHODS: This is a retrospective observational study. All consecutive pediatric ASA patients who were admitted to PICU during the study period were included. The data were extracted from PICU database and medical records. The Cohort in this study (2013 Cohort) was compared with the Cohort of ASA, which was published in 2003 from the same institution (2003 Cohort). RESULTS: In comparison to previous 2003 Cohort, current Cohort (2013) revealed higher mean age (5.5 vs. 3.6 years; P ≤ 0.001), higher rate of PICU admission (20.3% vs. 3.6%; P ≤ 0.007), less patients who received maintenance inhaled steroids (43.3% vs. 62.4%; P ≤ 0.03), less patients with pH <7.3 (17.9% vs. 42.9%; P ≤ 0.001). There were more patients in 2013 Cohort who received: Inhaled Ipratropium bromide (97% vs. 68%; P ≤ 0.001), intravenous magnesium sulfate (68.2% vs. none), intravenous salbutamol (13.6% vs. 3.6%; P ≤ 0.015), and noninvasive ventilation (NIV) (35.8% vs. none) while no patients were treated with theophylline (none vs. 62.5%). The median length of stay (LOS) was 2 days while mean LOS was half a day longer in the 2013 Cohort. None of our patients required intubation, and there was no mortality. CONCLUSION: We observed slight shift toward older age, considerably increased the rate of PICU admission, increased utilization of Ipratropium bromide, magnesium sulfate, and NIV as important modalities of treatment. PMID:26664561

  5. Variations in Titan's Ionospheric Densities over a 10 Year Time Period of the Cassini Mission

    NASA Astrophysics Data System (ADS)

    Madanian, H.; Cravens, T.; Richard, M. S.; Edberg, N. J. T.; Westlake, J. H.; Wahlund, J. E.; Waite, J. H., Jr.; Perryman, R.

    2015-12-01

    Titan hosts the most chemically complex atmosphere in the solar system. The first encounter of the Cassini spacecraft with Titan was in October 2004 with a closest approach altitude of 1147km. Since then the Cassini has made measurements of the ionospheric species over multiple flybys and has provided a unique opportunity to study long term effects on Titan's ionosphere including solar activity cycle. It has been shown that solar extreme ultraviolet radiation is the main source of ion production and production rates are highly dependent on solar zenith angle. We use data from the ion and Neutral Mass Spectrometer (INMS) and the Radio and Plasma Wave Science-Langmuir probe (RPWS-LP) instruments onboard the Cassini spacecraft to investigate changes in the ion composition of the ionosphere. We compare the observations with the results of our ionospheric models. Data from 21 targeted Titan flybys are used, covering the declining phase of solar cycle 23 into the double peak of solar cycle 24. We show that the ion densities have in fact increased during the high solar activity, especially at altitudes near the ionospheric peak, and unlike Earth, the Titan's thermosphere is contracted during high solar activity. Charge neutrality is assumed near the peak of the ionosphere, however difference exists between INMS total ion densities and RPWS-LP electron densities and it becomes more noticeable at high solar activity. This may be for several reasons including enhanced negative ion densities and increased electron recombination rates. The model results agree reasonably well with the in-situ measurements for most ion species at low and high solar activity conditions although overproduction exists for some ions (e.g. HCNH+) and underproduction is seen for some heavier species such as C7H7+.

  6. Reducing coronary heart disease in the Australian Coalfields: evaluation of a 10-year community intervention.

    PubMed

    Higginbotham, N; Heading, G; McElduff, P; Dobson, A; Heller, R

    1999-03-01

    Coronary heart disease is a leading cause of death in Australia with the Coalfields district of New South Wales having one of the country's highest rates. Identification of the Coalfields epidemic in the 1970's led to the formation of a community awareness program in the late 1980's (the healthy heart support group) followed by a more intense community action program in 1990, the Coalfields Healthy Heartbeat (CHHB). CHHB is a coalition of community members, local government officers, health workers and University researchers. We evaluate the CHHB program, examining both the nature and sustainability of heart health activities undertaken, as well as trends in risk factor levels and rates of coronary events in the Coalfields in comparison with nearby local government areas. Process data reveal difficulties mobilising the community as a whole; activities had to be selected for interested subgroups such as families of heart disease patients, school children, retired people and women concerned with family nutrition and body maintenance. Outcome data show a significantly larger reduction in case fatality for Coalfields men (although nonfatal heart attacks did not decline) while changes in risk factors levels were comparable with surrounding areas. We explain positive responses to the CHHB by schools, heart attack survivors and women interested in body maintenance in terms of the meaning these subgroups find in health promotion discourses based on their embodied experiences. When faced with a threat to one's identity, health discourse suddenly becomes meaningful along with the regimens for health improvement. General public disinterest in heart health promotion is examined in the context of historical patterns of outsiders criticising the lifestyle of miners, an orientation toward communal rather than individual responsibility for health (i.e. community 'owned' emergency services and hospitals) and anger about risks from environmental hazards imposed by industrialists

  7. Surgical resection of sporadic and hereditary hemangioblastoma: Our 10-year experience and a literature review

    PubMed Central

    Bründl, Elisabeth; Schödel, Petra; Ullrich, Odo-Winfried; Brawanski, Alexander; Schebesch, Karl-Michael

    2014-01-01

    Background: Hemangioblastomas (HBLs) are benign neoplasms that contribute to 1-2.5% of intracranial tumors and 7-12% of posterior fossa lesions in adult patients. HBLs either evolve hereditarily in association with von Hippel–Lindau disease (vHL) or, more prevalently, as solitary sporadic tumors. Only few authors have reported on the clinical presentation and the neurological outcome of HBL. Methods: We retrospectively analyzed the clinical, radiological, surgical, and histopathologic records of 24 consecutive patients (11 men, 13 women; mean age 51.3 years) with HBL of the posterior cranial fossa, who had been treated at our center between 2001 and 2012. We reviewed the current literature, and discussed our findings in the context of previous publications on HBL. The study protocol was approved by the local ethics committee (14-101-0070). Results: Mean time to diagnosis was 14 weeks. The extent of resection (EOR) was total in 20 and near total in 4 patients. Four patients required revision within 24 h because of relevant postoperative bleeding. One patient died within 14 days. One patient required permanent shunting. At discharge, 75% of patients [n = 18, modified Rankin scale (mRS) 0-1] showed no or at least resolved symptoms. Mean follow-up was 21 months. Two recurrences were detected during follow-up. Conclusions: In comparison to other benign entities of the posterior fossa, time to diagnosis was significantly shorter for HBL. This finding indicates the rather aggressive biological behavior of these excessively vascularized tumors. In our series, however, the rate of complete resection was high, and morbidity and mortality rates were within the reported range. PMID:25317353

  8. Hopelessness as a Predictor of Attempted Suicide among First Admission Patients with Psychosis: A 10-Year Cohort Study

    ERIC Educational Resources Information Center

    Klonsky, E. David; Kotov, Roman; Bakst, Shelly; Rabinowitz, Jonathan; Bromet, Evelyn J.

    2012-01-01

    Little is known about the longitudinal relationship of hopelessness to attempted suicide in psychotic disorders. This study addresses this gap by assessing hopelessness and attempted suicide at multiple time-points over 10 years in a first-admission cohort with psychosis (n = 414). Approximately one in five participants attempted suicide during…

  9. Work stress, sleep deficiency and predicted 10-year cardiometabolic risk in a female patient care worker population

    PubMed Central

    Jacobsen, Henrik Børsting; Reme, Silje Endresen; Sembajwe, Grace; Hopcia, Karen; Stiles, Tore C.; Sorensen, Glorian; Porter, James H.; Marino, Miguel; Buxton, Orfeu M.

    2014-01-01

    Objectives The aim of this study was to investigate the longitudinal effect of work-related stress, sleep deficiency and physical activity on 10-year cardiometabolic risk among an all-female worker population. Methods Data on patient care workers (n=99) was collected two years apart. Baseline measures included: job stress, physical activity, night work and sleep deficiency. Biomarkers and objective measurements were used to estimate 10-year cardiometabolic risk at follow-up. Significant associations (P<0.05) from baseline analyses were used to build a multivariable linear regression model. Results The participants were mostly white nurses with a mean age of 41 years. Adjusted linear regression showed that having sleep maintenance problems, a different occupation than nurse, and/or not exercising at recommended levels at baseline increased the 10-year cardiometabolic risk at follow-up. Conclusions In female workers prone to work-related stress and sleep deficiency, maintaining sleep and exercise patterns had a strong impact on modifiable 10-year cardiometabolic risk. PMID:24809311

  10. The Dynamics of Free Recall and Their Relation to Rehearsal between 8 and 10 Years of Age

    ERIC Educational Resources Information Center

    Lehmann, Martin; Hasselhorn, Marcus

    2010-01-01

    The present study longitudinally examined changes in recall in children between the ages of 8 and 10 years. Given the increasingly sophisticated use of memory strategies during this developmental period, correspondences between study and recall dynamics were of particular interest. Seventy-six children performed free-recall tasks on 5 occasions…

  11. Verbal memory decline is less frequent at 10 years than at 2 years after temporal lobe surgery for epilepsy.

    PubMed

    Andersson-Roswall, Lena; Malmgren, Kristina; Engman, Elisabeth; Samuelsson, Hans

    2012-08-01

    We investigated individual short- and long-term verbal memory changes after temporal lobe resection for epilepsy. Fifty-one patients (23 operated on the speech-dominant temporal lobe, DTL and 28 on the non-dominant temporal lobe, NDTL) were tested on learning/immediate recall and delayed recall of word-list and word-pairs preoperatively, 2 years postoperatively and 10years postoperatively. Changes were defined using reliable change indices of 23 healthy controls assessed at corresponding intervals. Fewer patients had reliable declines at 10 years than at 2 years (DTL: 13-35% vs 35-44%; NDTL: 0-4% vs 7-21%). Four DTL patients (17%) had reliable declines in ≥2 tests at 10-year follow-up. More NDTL patients had improvement at 10 years than at 2 years (18-30% vs 4-22%). The only risk factor for decline both short and long term was DTL resection. In conclusion, most patients had stable verbal memory postoperatively. A few DTL patients had a lasting decline at long-term follow-up, but more patients showed partial recovery, especially in the NDTL group.

  12. A Cluster-Analytical Approach towards Physical Activity and Eating Habits among 10-Year-Old Children

    ERIC Educational Resources Information Center

    Sabbe, Dieter; De Bourdeaudhuij, I.; Legiest, E.; Maes, L.

    2008-01-01

    The purpose was to investigate whether clusters--based on physical activity (PA) and eating habits--can be found among children, and to explore subgroups' characteristics. A total of 1725 10-year olds completed a self-administered questionnaire. K-means cluster analysis was based on the weekly quantity of vigorous and moderate PA, the excess index…

  13. Reconstruction of alveolar bone defect with autogenous bone particles and osseointegrated implants: Histologic analysis and 10 years monitoring

    PubMed Central

    de Carvalho, Paulo Sérgio Perri; de Carvalho, Mariliza Comar Astolphi; Ponzoni, Daniela

    2015-01-01

    Maintaining the volume of the alveolar process after extraction can be achieved by immediate implant placement and guided bone regeneration, with or without the use of biomaterials. The authors present a case report with a 10 years follow-up, rehabilitation using osseointegrated implants in the extraction area and maintenance of the volume of the alveolar process with autogenous cortical bone shavings. PMID:26389054

  14. Effects of Multiple Planning Constraints on the Development of Grasp Posture Planning in 6- to 10-Year-Old Children

    ERIC Educational Resources Information Center

    Stöckel, Tino; Hughes, Charmayne M. L.

    2015-01-01

    This experiment examined how multiple planning constraints affect grasp posture planning in 6- to 10-year-old children (n = 16 in each group) by manipulating the intended object end-orientation (left end-down, right end-down) and initial precision demands (standard, initial precision) of a bar transport task. Results indicated that grasp posture…

  15. Frequency of Six Early Childhood Education Approaches: A 10-Year Content Analysis of Early Childhood Education Journal

    ERIC Educational Resources Information Center

    Walsh, Bridget A.; Petty, Karen

    2007-01-01

    The frequency of early childhood education approaches spanning 10 years of publications was investigated. A content analysis of publications (N = 492) from "Early Childhood Education Journal" was conducted. From a previous content analysis six approaches or search words were identified: Bank Street, Head Start, High/Scope, Montessori, Reggio…

  16. The Pre-Incubator: A Longitudinal Study of 10 Years of University Pre-Incubation in Wales

    ERIC Educational Resources Information Center

    Voisey, Pamela; Jones, Paul; Thomas, Brychan

    2013-01-01

    This paper describes a longitudinal study of over 10 years of university pre-incubation in Wales, using case studies of incubated businesses to track their performance since 2001. Surviving "graduated" businesses were investigated and quantitative and qualitative data were gathered to profile the current status of these businesses and…

  17. 10 CFR 503.31 - Lack of alternate fuel supply for the first 10 years of useful life.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... made to obtain an adequate and reliable supply of an alternate fuel for use as a primary energy source... 10 Energy 4 2010-01-01 2010-01-01 false Lack of alternate fuel supply for the first 10 years of useful life. 503.31 Section 503.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW...

  18. Does Loss of Spasticity Matter? A 10-Year Follow-up after Selective Dorsal Rhizotomy in Cerebral Palsy

    ERIC Educational Resources Information Center

    Tedroff, Kristina; Lowing, Kristina; Jacobson, Dan N. O.; Astrom, Eva

    2011-01-01

    Aim: The aim of this study was to evaluate the long-term effects of selective dorsal rhizotomy (SDR) in children with cerebral palsy (CP). Method: Nineteen children (four females, 15 males; mean age 4y 7mo, SD 1y 7mo) with bilateral spastic CP, were prospectively assessed at baseline and 18 months, 3 years, and 10 years after SDR. Assessments…

  19. Counseling in New Orleans 10 Years after Hurricane Katrina: A Commentary on the Aftermath, Recovery and the Future

    ERIC Educational Resources Information Center

    Remley, Theodore P., Jr.

    2015-01-01

    Ten years after Hurricane Katrina, the counseling profession in New Orleans has changed. The author, along with a group of counseling and other mental health professionals who were providing services at the time of the hurricane and still working in the city 10 years later, provided their impressions of counseling in New Orleans a decade after the…

  20. A Taste of China: A Series of Lessons for the Gifted/Talented 8-10 Year Old Student.

    ERIC Educational Resources Information Center

    Mitchell, Bruce M.; And Others

    The document provides three lesson plans designed to introduce gifted children (8-10 years old) to a study of China. The plans are built around three stories which portray specific conditions of the Country; the plans are designed to develop specific understandings related to economic conditions caused by floods and droughts, the potential menaces…

  1. 10 CFR 503.31 - Lack of alternate fuel supply for the first 10 years of useful life.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... useful life. 503.31 Section 503.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES... useful life. (a) Eligibility. Section 212(a)(1)(A)(i) of the Act provides for a permanent exemption due to lack of an adequate and reliable supply of alternate fuel within the first 10 years of useful...

  2. 10 CFR 503.31 - Lack of alternate fuel supply for the first 10 years of useful life.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... useful life. 503.31 Section 503.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES... useful life. (a) Eligibility. Section 212(a)(1)(A)(i) of the Act provides for a permanent exemption due to lack of an adequate and reliable supply of alternate fuel within the first 10 years of useful...

  3. 10 CFR 503.31 - Lack of alternate fuel supply for the first 10 years of useful life.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... useful life. 503.31 Section 503.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES... useful life. (a) Eligibility. Section 212(a)(1)(A)(i) of the Act provides for a permanent exemption due to lack of an adequate and reliable supply of alternate fuel within the first 10 years of useful...

  4. 10 CFR 503.31 - Lack of alternate fuel supply for the first 10 years of useful life.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... useful life. 503.31 Section 503.31 Energy DEPARTMENT OF ENERGY (CONTINUED) ALTERNATE FUELS NEW FACILITIES... useful life. (a) Eligibility. Section 212(a)(1)(A)(i) of the Act provides for a permanent exemption due to lack of an adequate and reliable supply of alternate fuel within the first 10 years of useful...

  5. Comparing 9 to 10 Years Old Children's Performance in Tennis and Physical Fitness Activities

    ERIC Educational Resources Information Center

    Olcucu, Burcin

    2013-01-01

    The aim of the study is to determine the degree of performance-related physical coordination of elementary education children (male and female) that play tennis according to their age and gender and to investigate the relationship between their motor ability tests and performances. A total of 210 children tennis players (9 to 10 years; 105 males…

  6. Prevalence of autism spectrum disorders among children (1-10 years of age) – Findings of a mid-term report from Northwest India

    PubMed Central

    Raina, SK; Kashyap, V; Bhardwaj, AK; Kumar, D; Chander, V

    2015-01-01

    Background: India is the second most populous country of the world. A large portion of the population of this country is below 20 years of age but still there is a paucity of information about the prevalence and incidence of many developmental disorders. This study was planned to estimate the prevalence of autism spectrum disorders (ASDs) in the selected areas (tribal, rural, and urban) of a northern state of India, Himachal Pradesh. Methods: A cross-sectional two-phase study was conducted covering all the children in the range of 1-10 years of age. Phase one included screening of all the children in the age group of 1-10 years, with the help of an indigenous assessment tool for autism. The sociodemographic profile of the participants was also recorded during phase one. Phase two involved the clinical evaluation of individuals who were suspected of autism on screening. Results: The results show a prevalence rate of 0.9/1000. The highest prevalence rate was observed in the rural area. Conclusions: Socioeconomic status (SES) may be one of the fundamental indicators for ASDs in India. PMID:26440394

  7. Thirty-Day Outcome Following Carotid Artery Stenting: A 10-Year Experience from a Single Center

    SciTech Connect

    Karkos, Christos D. Karamanos, Dimitrios G.; Papazoglou, Konstantinos O.; Demiropoulos, Filippos P.; Papadimitriou, Dimitrios N.; Gerassimidis, Thomas S.

    2010-02-15

    We aimed to present our experience with carotid angioplasty and stenting (CAS) and to document how the technique evolved over the last decade (1997-2007). A retrospective study of 333 patients (259 men; median age, 69 years) who underwent 336 CAS procedures. Of these, 118 (35%) patients were symptomatic and 164 (49%) lesions involved the left carotid bifurcation. The first 163 patients received a balloon-expandable stent, whereas the remaining 173 received a self-expandable one. Cerebral protection devices were used in the last 84 (25%) procedures. Access was via the femoral artery in all but six cases, in which direct puncture of the common carotid was necessary. The left common carotid originated from the innominate artery in 18 cases (5%). Conversion to open endarterectomy was necessary in two patients due to inability to remove the filter. Perioperative neurological events included stroke in 6 patients (1.8%), transient ischemic attack in 15 (4.5%), and hyperperfusion syndrome in 10 (3.0%). Three patients died during the first 30 days. As a result, the mortality and the combined stroke/death rate were 0.9 and 2.4%, respectively, with no differences between symptomatic and asymptomatic patients. Bradycardia was noted in 48 patients (14%), and hypotension in 45 (13%). Univariate analysis identified hypertension (P = 0.03), hyperlipidemia (P = 0.02), and current or ex-smoking (P = 0.02) as significant risk factors for death/stroke. On multivariate analysis using logistic regression, only hyperlipidemia [odds ratio (OR), 53.90; 95% confidence interval (CI), 4.19-693.47; P = 0.002] and current or ex-smoking (OR, 63.84; 95% CI,: 4.80-848.68; P = 0.001) remained statistically significant. In conclusion, CAS can be performed safely and effectively, with acceptable mortality, stroke/death, and cardiovascular complication rates. Although technological advances (stent design, cerebral protection devices), perioperative pharmacological management, and increasing experience

  8. Conservative management of a type III acromioclavicular separation: a case report and 10-year follow-up

    PubMed Central

    Robb, Andrew J.; Howitt, Scott

    2011-01-01

    Objective The purpose of this study is to present a 10-year prospective case of a right incomplete type III acromioclavicular (AC) separation in a 26-year-old patient. Clinical Features A 26-year-old male patient fell directly on his right shoulder with the arm in an outstretched and overhead position. Pain and swelling were immediate and were associated with a “step deformity.” The patient had limited right shoulder range of motion (ROM), strength, and function. Radiographic findings confirmed a type III AC separation on the right. At 1-year follow-up, the patient did not report any deficits in ROM or function, but did note a prominent distal clavicle on the right. At 3-, 5-, 7-, and 10-year follow-up, the patient did not report changes from 1 year. The radiographic findings at the 10-year follow-up indicated mild degenerative joint disease in both AC joints and mild elevation of the distal clavicle on the right. Intervention and Outcome The patient received chiropractic care to control for pain, swelling, and loss of ROM. The patient received acupuncture, joint mobilizations, palliative adhesive taping of the AC joint, Active Release Technique, and progressive resisted exercises. Radiographic study was done at the time of the injury and at 10 years to observe for any osseous changes in the AC joint. Conclusion The patient yielded excellent results from conservative chiropractic management that was reflected in a prompt return to work 19 days after the injury. Follow-up at 1, 3, 5, 7, and 10 years exhibited absence of residual deficits in ROM and function. The “step deformity” was still present after the injury on the right. PMID:22654684

  9. Haematogenous Staphylococcus aureus meningitis. A 10-year nationwide study of 96 consecutive cases

    PubMed Central

    Pedersen, Michael; Benfield, Thomas L; Skinhoej, Peter; Jensen, Allan G

    2006-01-01

    Background Haematogenous Staphylococcus aureus meningitis is rare but associated with high mortality. Knowledge about the disease is still limited. The objective of this study was to evaluate demographic and clinical prognostic features of bacteraemic S. aureus meningitis. Methods Nationwide surveillance in Denmark from 1991 to 2000 with clinical and bacteriological data. Risks of death were estimated by Cox proportional hazards regression analysis. Results Among 12480 cases of S. aureus bacteraemia/sepsis, we identified 96 cases of non-surgical bacteraemic S. aureus meningitis (0.8%). Incidence rates were 0.24 (95% confidence interval [CI], 0.18 to 0.30)/100 000 population between 1991–1995 and 0.13 (CI, 0.08 to 0.17)/100 000 population between 1996–2000. Mortality was 56%. After adjustment, only co morbidity (hazard ratio [HR], 3.45; CI, 1.15 to 10.30) and critical illness (Pitt score ≥ 4) (HR, 2.14; CI, 1.09 to 4.19) remained independent predictors of mortality. Conclusion The incidence, but not mortality of bacteraemic S. aureus meningitis decreased during the study period. Co morbidity and critical illness were independent predictors of a poor outcome. PMID:16542437

  10. Coblation assisted transnasal endoscopic resection of nasopharyngeal cyst: 10 years experience and outcomes

    PubMed Central

    Wang, Qinying; Chen, Haihong; Wang, Shenqing

    2015-01-01

    Objectives: To determine the outcomes of coblation assisted transnasal endoscopic resection of nasopharyngeal cyst. Method: Retrospective chart review outcomes in 12 patients who underwent endoscopic resect cysts of the nasopharynx at our department between 2001 and 2010. Twelve patient, aged 28 to 71 years, with cysts of the nasopharynx. The outcome variables of complications and the rate of recurrence were analyzed, respectively. Results: In 12 cases, retention cysts in 2 cases, branchial cyst in 1 case, adenoid middle fossa cyst infection in 6 cases, Tornwaldt’s cyst in 3 cases. The use of the coblation device was associated with a significant decrease in blood loss. There were no postoperative complications, and the overall follow-up period was 2-7 years and shows no signs of recurrence. Conclusions: We describe transnasal endoscopic procedures to resect cysts of the nasopharynx. We found that radiofrequency coblation is a useful and safe tool associated with minimal blood loss in the resection of these cysts. In our experience, it has been a highly successful, safe, and effective procedure. PMID:26131108

  11. Early Solar System hydrothermal activity in chondritic asteroids on 1-10-year timescales.

    PubMed

    Dyl, Kathryn A; Bischoff, Addi; Ziegler, Karen; Young, Edward D; Wimmer, Karl; Bland, Phil A

    2012-11-01

    Chondritic meteorites are considered the most primitive remnants of planetesimals from the early Solar System. As undifferentiated objects, they also display widespread evidence of water-rock interaction on the parent body. Understanding this history has implications for the formation of planetary bodies, the delivery of water to the inner Solar System, and the formation of prebiotic molecules. The timescales of water-rock reactions in these early objects, however, are largely unknown. Here, we report evidence for short-lived water-rock reactions in the highly metamorphosed ordinary chondrite breccia Villalbeto de la Peña (L6). An exotic clast (d = 2cm) has coexisting variations in feldspar composition and oxygen isotope ratios that can only result from hydrothermal conditions. The profiles were modeled at T = 800 °C and P(H(2)O) = 1 bar using modified grain-boundary diffusion parameters for oxygen self-diffusion and reaction rates of NaSiCa(-1)Al(-1) exchange in a fumarole. The geochemical data are consistent with hydrothermal activity on the parent body lasting only 1-10 y. This result has wide-ranging implications for the geological history of chondritic asteroids.

  12. Early Solar System hydrothermal activity in chondritic asteroids on 1–10-year timescales

    PubMed Central

    Dyl, Kathryn A.; Bischoff, Addi; Ziegler, Karen; Young, Edward D.; Wimmer, Karl; Bland, Phil A.

    2012-01-01

    Chondritic meteorites are considered the most primitive remnants of planetesimals from the early Solar System. As undifferentiated objects, they also display widespread evidence of water–rock interaction on the parent body. Understanding this history has implications for the formation of planetary bodies, the delivery of water to the inner Solar System, and the formation of prebiotic molecules. The timescales of water–rock reactions in these early objects, however, are largely unknown. Here, we report evidence for short-lived water–rock reactions in the highly metamorphosed ordinary chondrite breccia Villalbeto de la Peña (L6). An exotic clast (d = 2cm) has coexisting variations in feldspar composition and oxygen isotope ratios that can only result from hydrothermal conditions. The profiles were modeled at T = 800 °C and P(H2O) = 1 bar using modified grain-boundary diffusion parameters for oxygen self-diffusion and reaction rates of NaSiCa-1Al-1 exchange in a fumarole. The geochemical data are consistent with hydrothermal activity on the parent body lasting only 1–10 y. This result has wide-ranging implications for the geological history of chondritic asteroids. PMID:23093668

  13. A 10-year review of maternal mortality in Chon Buri Hospital, Thailand.

    PubMed

    Pinchun, P; Chullapram, T

    1993-06-01

    1. The overall maternal mortality rate (MMR) in Chon Buri Hospital in the 10-yr period from 1982-1991 was 51.1/100,000 livebirths. 2. The top causes of death were abortion related complications, pregnancy induced hypertension, puerperal infection and postpartum hemorrhage. 3. What we have done is to improve the quantity and quality of obstetric and medical care, solve the problem of vital statistics reports in our hospital, contact doctor in nearby hospitals in referral and interhospital OB-GYN conferences to meet and discuss both knowledge and management problems. 4. What we still faced in the last 4-yr were deaths from abortion related complications, puerperal sepsis and postpartum hemorrhage. Most of the deaths were preventable. 5. So what we have to target to lessen the MMR is to improve the obstetric and medical care, improve the quality of medical personnel in our area in KAP aspect (knowledge, attitude, practice) especially in the field of family planning to prevent unwanted pregnancies, proper prevention and management of postpartum hemorrhage, and prevention and treatment of puerperal and postabortal infection.

  14. Diagnostic Accuracy of Frozen Section of Central Nervous System Lesions: A 10-Year Study

    PubMed Central

    KHODDAMI, Maliheh; AKBARZADEH, Ali; MORDAI, Afshin; BIDARI - ZEREHPOUSH, Farahnaz; ALIPOUR, Hamid; SAMADZADEH, Sara; ALIPOUR, Bijan

    2015-01-01

    Objective Definitive diagnosis of the central nervous system (CNS) lesions is unknown prior to histopathological examination. To determine the method and the endpoint for surgery, intraoperative evaluation of the lesion helps the surgeon. In this study, the diagnostic accuracy and pitfalls of using frozen section (FS) of CNS lesions is determined. Materials & Methods In this retrospective study, we analyzed the results of FS and permanent diagnoses of all CNS lesions by reviewing reports from 3 general hospitals between March 2001 and March 2011. Results 273 cases were reviewed and patients with an age range from 3 to 77 years of age were considered. 166 (60.4%) had complete concordance between FS and permanent section diagnosis, 83 (30.2%) had partial concordance, and 24 cases (9.5%) were discordant. Considering the concordant and partially concordant cases, the accuracy rate was 99.5%, sensitivity was 91.4%, specificity was 99.7%, and positive and negative predictive values were 88.4% and 99.8%, respectively. Conclusion Our results show high sensitivity and specificity of FS diagnosis in the evaluation of CNS lesions. A Kappa agreement score of 0.88 shows high concordance for FS results with permanent section. Pathologist’s misinterpretation, small biopsy samples (not representative of the entire tumor), suboptimal slides, and inadequate information about tumor location and radiologic findings appear to be the major causes for these discrepancies indicated from our study. PMID:25767535

  15. A 10-Year Analysis of American Society for Radiation Oncology Junior Faculty Career Development Awards

    SciTech Connect

    Kimple, Randall J.; Kao, Gary D.

    2013-03-15

    Purpose: Between 2000 and 2010, the American Society for Radiation Oncology (ASTRO) awarded 22 Junior Faculty Career Development Awards (JFA) totaling $4.4 million. This study aimed to evaluate the impact of these awards on the grantees' career development, including current position, publications, and subsequent independent grant funding. Methods: Each awardee was requested via email and telephone to provide an updated curriculum vitae, a National Institutes of Health (NIH) biosketch, and information regarding current position of employment. Twenty-one of the 22 JFA recipients complied. Reported grant funding was extracted from each candidate's CV, and the amounts of NIH grants obtained were confirmed via NIH REPORTER. Reported publications were confirmed via PubMed. Results: All survey respondents (21 of 21) have remained in academic positions. Subsequent aggregate grant funding totaled more than $25 million (range, $0-$4.1 million), 5.9 times the initial investment. NIH grant funding totaled almost $15 million, 3 times the initial investment. Awardees have published an average of 34.6 publications (range, 0-123) for an overall rate of 4.5 papers/year (range, 1-11). Conclusions: ASTRO JFAs over the past decade have been strongly associated with grantees remaining in academic positions, success in attracting private and NIH grants, and publication productivity. In an era of dwindling federal research funding, the support provided by the ASTRO JFA may be especially helpful to support the research careers of promising junior faculty members.

  16. Salivary gland neoplasms in children: a 10-year survey at the Children's Hospital of Philadelphia.

    PubMed

    Kessler, A; Handler, S D

    1994-06-01

    Fifteen salivary gland tumors were treated at The Children's Hospital of Philadelphia between 1982 and 1991. Eight of these lesions were malignant and 7 were benign. All of the benign tumors were pleomorphic adenomas. For these, superficial parotidectomy or excision of the submandibular gland was the treatment of choice. One child had recurrence 2 years after her initial surgery. Among the malignant lesions, mucoepidermoid carcinoma was diagnosed in 5 children, and acinic cell carcinoma in 3. Six malignant tumors involved the parotid gland, while 2 originated in the submandibular salivary gland. Superficial or total parotidectomy, or excision of the submandibular gland was performed, according to the nature and the location of the lesion. The facial nerve was sacrificed in one patient because of extensive involvement of the nerve. A 2-year survival rate of 100% was achieved, and all the patients were free of disease at the end of the follow-up period. Successful management of salivary gland lesions in children requires a high index of suspicion of possible malignancy and complete surgical removal as the initial treatment. Radiation therapy is recommended in the management of those patients with microscopic residual tumor and/or nodal involvement.

  17. Diagnosing and treating mixed phenotype acute leukemia: a multicenter 10-year experience in México.

    PubMed

    Deffis-Court, Marcela; Alvarado-Ibarra, Martha; Ruiz-Argüelles, Guillermo J; Rosas-López, Adriana; Barrera-Lumbreras, Georgina; Aguayo-González, Alvaro; López-Karpovitch, Xavier; López-Hernández, Manuel; Velázquez-Sánchez de Cima, Sara; Zamora-Ortiz, Gabriela; Crespo-Solís, Erick

    2014-04-01

    Mixed phenotype acute leukemia (MPAL) in adults represents nearly 2 to 5 % of all acute leukemia cases. There are two large studies throughout the world and only case reports and small series have been reported in Latin America. This study retrospectively analyses the clinical characteristics and survival of 27 patients with MPAL evaluated in three medical institutions of Mexico. All cases meet World Health Organization 2008 criteria; 70.3 % of patients had B lymphoid/myeloid lineage MPAL. Induction chemotherapy protocols included 7 + 3 hyper-CVAD, high-density schedules, and pediatric-like regimens such as New York II and total XI. Complete remission was achieved in 23/27 patients (85.2 %). Only one patient died due to chemotherapy-induced aplasia during remission induction (5.2 %). In 68 % of cases, we were able to administer maintenance therapy as a regimen in lymphoblastic leukemia. At the time of analysis, 70.4 % of the patients in the entire cohort had died mainly as result of disease progression (73.6 %). Disease-free survival was 13 months (95 % CI, 9.6-16.3 months) and overall survival was 14.8 months (95 % CI 13.4-16.27). Survival rates are low and standardized therapy for the management of this type of leukemia is still lacking. This is the largest series reported in Mexico and to the best of our knowledge in Latin America. PMID:24146232

  18. 10+ years of ACORK: Continuous pore pressure record from the decollement zone at Nankai Trough off Muroto

    NASA Astrophysics Data System (ADS)

    Kinoshita, M.; Davis, E. E.; Becker, K.; Miyazaki, J.; Hulme, S.; Mendrum, R.; Toki, T.; Wheat, C. G.; Kasaya, T.

    2012-12-01

    Pore pressure and hydrological properties play key roles in governing coupling and slip behavior along the subducting plate interface. During the KR22-12 cruise, three dives were completed using ROV KAIKO onboard R/V KAIREI during Dec. 20-25, 2011, to retrieve pore pressure data and interstitial fluid samples from ACORKs at ODP Holes 808I and 1173B situated landward and seaward of the deformation front in the Nankai Trough off Cape Muroto. With 3-year-long and a 4-year-long new data records from Holes 808I and 1173B, respectively, we now have over 10-year-long continuous pressure records since June 2001 at both sites. Data from most monitoring depths show systematic variations in average pressure, and in formation pressure response to seafloor tidal loading. In 2005 and 2009, we observed significant decrease in the amplitudes of pressure response to semi-diurnal tidal loading at Hole 808I. Transient changes were observed at the time of several nearby earthquakes, including the 2011 Mar. 11 Tohoku earthquake, followed by long-lasting pressure changes in both holes starting on Mar. 23, 2011. Gas-tight fluid sampling operations were successfully carried out from the hydraulic port attached to the swellable packer inserted within the ACORK head at Hole 808I. The swellable packer was set in order to isolate the décollement zone that lies roughly 20 m below the bottom of casing at 922 m below the seafloor. We observed shimmering water venting through the port, and the flow rate was measured using a ball-type flowmeter. Fluid samples looked muddy, probably as a result of staining from the casing steel. We believe that the packer seal at the ACORK head is set properly, although the pore pressure at 922 m does not seem to have increased up to 2011. Still, the observed fluid seepage suggests a significant amount of fluid evacuated from the décollement zone since ACORK installation, which may have changed its hydrogeological condition.

  19. A Randomized Trial Comparing Part-time Patching with Observation for Children 3–10 Years Old with Intermittent Exotropia

    PubMed Central

    Cotter, Susan A.; Mohney, Brian G.; Chandler, Danielle L.; Holmes, Jonathan M.; Repka, Michael X.; Melia, Michele; Wallace, David K.; Beck, Roy W.; Birch, Eileen E.; Kraker, Raymond T.; Tamkins, Susanna M.; Miller, Aaron M.; Sala, Nicholas A.; Glaser, Stephen R.

    2014-01-01

    over a 6-month period is uncommon with or without patching treatment. Although there is a slightly lower deterioration rate with patching, both management approaches are reasonable for treating 3 to 10 year olds with IXT. PMID:25234012

  20. AB031. Spectrum of IEMs in Vietnamese patients: data from 10 years of selected screening and diagnosis

    PubMed Central

    Dung, Vu Chi; Khánh, Nguyễn Ngọc; Mai, Nguyen Chi; Hương, Bùi Thị; Thao, Bui Phuong; Ngoc, Can Thi Bich; Hoan, Nguyen Thi; Hai, Le Thanh; Dung, Khu Thi Khanh; Fukao, Toshiyuki; Yamaguchi, Seiji

    2015-01-01

    Background and objective Vietnam is the easternmost country on the Indochina Peninsula in Southeast Asia. With an estimated 90 million inhabitants as of 2013, it is the world’s 13th-most-populous country, and the eighth-most-populous Asian country. Congenital anomalies accounted about 22% of causes of deaths in children under-5 [2010]. The first service for IEMs was set up at the Northern referral center of Pediatrics-National Hospital of Pediatrics, Hanoi (NHP) in 2004 officially. The NHP in Hanoi provides services to the population of North Vietnam (~30 million people). The aim of this report is to highlight disease spectrum of tandem mass spectrometry (MS/MS) target disease in Vietnam. Methods A total of 2,405 high-risk cases with IEMs were studied at NHP during 10 years [2005-2014]. Dry blood and urine samples were analyzed using MS/MS (amino acid & acylcarnitine analysis) & GC/MS (organic acid anaysis) at Shimane University, Japan from 2005. Organic acids analysis for fresh urine samples was performed at NHP using GC/MS at NHP from 2010. Amino acid analysis for plasma samples were performed using HPLC at NHP from 2012. Results Oganic acidemia (OAs), amino acid disorders (AAs), urea cycle disorders (UCDs) and fatty acid oxidation disorders (FAOD) were identified in 235/2,405 cases (9.8%). A total of 118/235 patients (50.2%) were OAs with 12 different disorders: BKT (33 cases), PPA (21 cases), 5-oxoprolinuria (19 cases), MMA (14 cases), Glutaricaciduria type II (GA II) (11 cases), 3-methylglutaconic aciduria (4 cases), isovaleric academia (3 cases), multiple carboxylase deficiency (MCD) (2 cases), 3-methylcrotonylCoA carboxylase deficiency (2 cases). A total of 42/235 patients (17.9%) were amino acid disorders including 35 cases with MSUD, 7 cases with PKU and 1 case with tyrosinemia type 1. The 36/235 patients (15.3%) were UCDs including OTC deficiency (13 cases), citrulinemia type 1 (1 case) and argininosuccinic aciduria (1 case). 39/235 patients (16

  1. Booster dose after 10 years is recommended following 17DD-YF primary vaccination.

    PubMed

    Campi-Azevedo, Ana Carolina; Costa-Pereira, Christiane; Antonelli, Lis R; Fonseca, Cristina T; Teixeira-Carvalho, Andréa; Villela-Rezende, Gabriela; Santos, Raiany A; Batista, Maurício A; Campos, Fernanda M; Pacheco-Porto, Luiza; Melo Júnior, Otoni A; Hossell, Débora M S H; Coelho-dos-Reis, Jordana G; Peruhype-Magalhães, Vanessa; Costa-Silva, Matheus F; de Oliveira, Jaquelline G; Farias, Roberto H; Noronha, Tatiana G; Lemos, Jandira A; von Doellinger, Vanessa dos R; Simões, Marisol; de Souza, Mirian M; Malaquias, Luiz C; Persi, Harold R; Pereira, Jorge M; Martins, José A; Dornelas-Ribeiro, Marcos; Vinhas, Aline de A; Alves, Tatiane R; Maia, Maria de L; Freire, Marcos da S; Martins, Reinaldo de M; Homma, Akira; Romano, Alessandro P M; Domingues, Carla M; Tauil, Pedro L; Vasconcelos, Pedro F; Rios, Maria; Caldas, Iramaya R; Camacho, Luiz A; Martins-Filho, Olindo Assis

    2016-01-01

    A single vaccination of Yellow Fever vaccines is believed to confer life-long protection. In this study, results of vaccinees who received a single dose of 17DD-YF immunization followed over 10 y challenge this premise. YF-neutralizing antibodies, subsets of memory T and B cells as well as cytokine-producing lymphocytes were evaluated in groups of adults before (NVday0) and after (PVday30-45, PVyear1-4, PVyear5-9, PVyear10-11, PVyear12-13) 17DD-YF primary vaccination. YF-neutralizing antibodies decrease significantly from PVyear1-4 to PVyear12-13 as compared to PVday30-45, and the seropositivity rates (PRNT≥2.9Log10mIU/mL) become critical (lower than 90%) beyond PVyear5-9. YF-specific memory phenotypes (effector T-cells and classical B-cells) significantly increase at PVday30-45 as compared to naïve baseline. Moreover, these phenotypes tend to decrease at PVyear10-11 as compared to PVday30-45. Decreasing levels of TNF-α(+) and IFN-γ(+) produced by CD4(+) and CD8(+) T-cells along with increasing levels of IL-10(+)CD4(+)T-cells were characteristic of anti-YF response over time. Systems biology profiling represented by hierarchic networks revealed that while the naïve baseline is characterized by independent micro-nets, primary vaccinees displayed an imbricate network with essential role of central and effector CD8(+) memory T-cell responses. Any putative limitations of this cross-sectional study will certainly be answered by the ongoing longitudinal population-based investigation. Overall, our data support the current Brazilian national immunization policy guidelines that recommend one booster dose 10 y after primary 17DD-YF vaccination. PMID:26360663

  2. Tuberculous Meningitis in Children and Adults: A 10-Year Retrospective Comparative Analysis

    PubMed Central

    Leca, Daniela A.; Juganariu, Gabriela; Teodor, Andra; Hurmuzache, Mihnea; Nastase, Eduard V.; Anton-Paduraru, Dana T.

    2015-01-01

    Background Tuberculous meningitis (TBM) is the most lethal form of Mycobacterium tuberculosis infection, which has a high rate of neurological complications and sequelae. Objectives Our study offers a real-world infectious disease clinic perspective, being thus representative for the clinical environment of developing countries. Methods We performed a retrospective analysis of the 127 adult and 77 pediatric cases diagnosed with TBM in the Infectious Disease Hospital of the School of Medicine of Iasi, Romania between 2004–2013. Results Definite diagnosis of TBM was established in 31% of children but in only 20% of adults (p = 0.043). A contact with an individual with pulmonary tuberculosis was documented in 30% of children vs. 13% of adults (p = 0.0007). Coma occurred in 19% of patients (similar in children and adults); other consciousness abnormalities were seen in 27% of children and in 72% of adults (p = 0.000001). Cranial nerve palsies occurred prior to therapy in 9% of cases (12% vs 7% of children and adults, respectively, p>0.05), and developed 2–7 days after treatment initiation in 10% (12 vs 9%). CSF cultures were positive for M. tuberculosis in 24% of patients (31% vs. 20%, p>0.05). Overall mortality was 7.35%, similar for children and adults. Yet, permanent neurological sequelae, which were seen in 23% of patients occurred significantly more frequent in children vs. adults (36% vs. 14%, respectively, p = 0.0121). In conclusion, our retrospective analysis on a significant number of cases of TBM identified striking differences between children and adults: while children were in an earlier stage at the admission, they associated a higher frequency of neurological sequelae and miliary pattern, and they were more likely to have normal CSF protein levels and positive cultures of CSF. PMID:26186004

  3. Autologous Hematopoietic Stem Cell Transplantation-10 Years of Data From a Developing Country.

    PubMed

    Ali, Natasha; Adil, Salman Naseem; Shaikh, Mohammad Usman

    2015-08-01

    Intensive chemotherapy followed by autologous stem cell transplantation is the treatment of choice for patients with hematological malignancies. The objective of the present study was to evaluate the outcomes of patients with mainly lymphoma and multiple myeloma after autologous stem cell transplant. The pretransplant workup consisted of the complete blood count, an evaluation of the liver, kidney, lung, and infectious profile, chest radiographs, and a dental review. For lymphoma, all patients who achieved at least a 25% reduction in the disease after salvage therapy were included in the study. Mobilization was done with cyclophosphamide, followed by granulocyte colony-stimulating factor, 300 µg twice daily. The conditioning regimens included BEAM (carmustine, etoposide, cytarabine, melphalan) and high-dose melphalan. A total of 206 transplants were performed from April 2004 to December 2014. Of these, 137 were allogeneic transplants and 69 were autologous. Of the patients receiving an autologous transplant, 49 were male and 20 were female. Of the 69 patients, 26 underwent transplantation for Hodgkin's lymphoma, 23 for non-Hodgkin's lymphoma, and 15 for multiple myeloma and 4 and 1 for Ewing's sarcoma and neuroblastoma, respectively. The median age ± SD was 34 ± 13.1 years (range, 4-64). A mean of 4.7 × 10⁸ ± 1.7 mononuclear cells per kilogram were infused. The median time to white blood cell recovery was 18.2 ± 5.34 days. Transplant-related mortality occurred in 10 patients. After a median follow-up period of 104 months, the overall survival rate was 86%. High-dose chemotherapy, followed by autologous stem cell transplant, is an effective treatment option for patients with hematological malignancies, allowing further consolidation of response.

  4. Pubertal Development, Personality, and Substance Use: A 10-Year Longitudinal Study From Childhood to Adolescence

    PubMed Central

    Castellanos-Ryan, Natalie; Parent, Sophie; Vitaro, Frank; Tremblay, Richard E.; Séguin, Jean R.

    2013-01-01

    Most research linking early pubertal development to substance use has focused on the effects of pubertal timing (age at which a certain stage of pubertal development is reached or pubertal status at a particular age—related to the maturation disparity hypothesis), but little research has focused on pubertal tempo (rate of growth through pubertal stages—related to the maturation compression hypothesis). However, both timing and tempo have not only been identified as important components of pubertal development, with different predictors, but have also been shown to be independently associated with other adolescent psychopathologies. Using latent growth-curve modeling, this study examined how pubertal status at age 12 and pubertal tempo (between 11 and 13 years) related to substance use from 15 to 16 years in boys from low socioeconomic backgrounds (N = 871). Results showed that both pubertal status at age 12 and tempo were significant predictors of increased levels of substance use and problems in mid to late adolescence. In an attempt to identify mechanisms that may explain the association between pubertal development and substance use it was found that sensation seeking partially mediated the association between pubertal status at age 12 and substance use behaviors. Impulse control was found to moderate the association sensation seeking had with marijuana use frequency, with high sensation-seeking scores predicting higher marijuana use frequency only at low levels of impulse control. These findings highlight the importance of considering multiple sources of individual variability in the pubertal development of boys and provide support for both the maturational disparity and compression hypotheses. PMID:24016016

  5. Determination in rejected medical school applicants: a 10-year follow-up.

    PubMed

    Notzer, N; Soffer, S

    1987-09-01

    In view of low admission rate to medical schools, a large number of applicants are rejected annually. This population is denied the fulfillment of its occupational goal and must decide either to reapply to medical school or to choose a different occupational path. The present study focused on the possible career paths of rejected applicants, their persistence in reapplication and eventual admittance. The closeness to medicine of the alternative career was examined by two dimensions: the situs and the status. The career paths were viewed with respect to pre-admission cognitive criteria and occupational status of the alternative choices as compared to medicine. The study's random sample comprised one-third of the unaccepted applicants to the Tel-Aviv University School of Medicine for the 1970 academic year. The research follow-up (n = 208) of the applicants was conducted in 1981. The results showed a strong determination on the part of the unaccepted applicants to persist in their choice of medicine: 59% of the subjects reapplied and graduated from medical school either in Israel or in other countries. This group was found to be significantly more persistent in its number of reapplications than subjects who turned to an alternative career path. Thus, persistence was rewarding. When an alternative occupation was chosen, the tendency was towards careers unrelated to medicine but with a similarly high occupational status. No significant differences were found in the pre-admission cognitive criteria between those who studied medicine and those who chose an alternative career. Motivation and determination seemed to be the dominant factors in the attainment of one's choice of medicine as a profession. PMID:3683236

  6. Low IL-10/TNFα ratio in patients with coronary artery disease and reduced left ventricular ejection fraction with a poor prognosis after 10 years.

    PubMed

    Dopheide, Jörn F; Knopf, Pascal; Zeller, Geraldine C; Vosseler, Markus; Abegunewardene, Nico; Münzel, Thomas; Espinola-Klein, Christine

    2015-04-01

    Monocytes and dendritic cells (DC) produce tumour necrosis factor (TNF)α during inflammatory processes, but secrete interleukin (IL)-10 simultaneously in order to balance the pro-inflammation. In the present study, we investigated the expression of TNFα and IL-10 by monocytes and DC in patients with a poor cardiovascular prognosis after 10 years. Peripheral blood monocytes were isolated from 30 patients with coronary artery disease (CAD) with stable angina pectoris (SAP), or with an acute coronary syndrome (ACS). Monocytes were differentiated over 7 days to DC. Intracellular accumulation of TNFα and IL-10 in monocytes and DC was analysed by flow cytometry and correlated with the heart function, total and cardiovascular (CV) mortality, as well as with cardiovascular event rate over 10 years. We observed a decreased left ventricular function (LV-EF) for both SAP and ACS patients (p<0.01), as well as a reduced IL-10/TNFα ratio for monocytes (p=0.01) and DC (p<0.01) for both patient groups in comparison to age-matched control group. Only the IL-10/TNFα ratio for monocytes correlated with LV-EF (r=0.4302; p<0.01). Patients with a low LV-EF as well as patients with a low IL-10/TNFα ratio showed an increased cardiovascular mortality over 10 years (both p<0.05). The IL-10/TNFα ratio is decreased in patients with low ejection fraction and poor prognosis. The reduced heart function correlates with an increased proinflammatory state (low monocytic IL-10/TNFα ratio) in patients with CAD. This observed imbalance of IL-10 and TNFα in monocytes might explain pathophysiological processes in atherosclerosis and heart failure. PMID:25384561

  7. 10-year record of atmospheric composition in the high Himalayas: source, transport and impact

    NASA Astrophysics Data System (ADS)

    Bonasoni, Paolo; Laj, Paolo; Marinoni, Angela; Cristofanelli, Paolo; Maione, Michela; Putero, Davide; Calzolari, Francescopiero; Decesari, Stefano; Facchini, Maria Cristina; Fuzzi, Sandro; Gobbi, Gianpaolo; Sellegri, Karine; Verza, Gianpietro; Vuillermoz, Elisa; Arduini, Jgor

    2016-04-01

    occurrence of pollution transport and high rate of new particle formation events in this region. Here we provide an overview of the main scientific results obtained during these ten years of research. In particular, we will discuss the impact of atmospheric transport and monsoon variability on atmospheric composition by disentangling the role played by mountain breeze system and synoptic-scale transport. We will provide specific information about the role of stratospheric intrusions, long-range mineral dust transport and open biomass burning emissions in determining the variability of ozone, aerosol and equivalent black carbon concentrations. The effect of particle nucleation processes on aerosol number concentrations will be shown. Finally, we discuss the climatic impact of aerosols observed at NCO-P both in terms of direct atmospheric radiative forcing and black carbon deposition on Himalayan snow.

  8. Relationship Status Predicts Lower Restrictive Eating Pathology for Bisexual and Gay Men across 10-year Follow-up

    PubMed Central

    Brown, Tiffany A.; Keel, Pamela K.

    2015-01-01

    Objective Cross-sectional studies support that bisexual and gay (BG) men are at increased risk for eating pathology, and romantic relationships may buffer against risk; however, no studies have examined this association longitudinally. The current study examined how romantic relationships impact the trajectory of eating pathology in BG versus heterosexual men. Method BG (n=51) and heterosexual (n=522) men completed surveys of health and eating behaviors at baseline and 10-year follow-up. Results For BG men, being single at baseline prospectively predicted an increase in Drive for Thinness scores over 10-year follow-up. Additionally, for BG men in relationships at baseline, lower relationship satisfaction predicted an increase in Drive for Thinness scores over time. Conversely, these relationship variables did not predict trajectory of eating pathology for heterosexual men. Discussion Implications for theoretical models of risk, including objectification theory and sexual minority stress theory, and prevention, including peer-led cognitive dissonance based interventions, are discussed. PMID:26172055

  9. Financial problems and health complaints among farm couples: results of a 10-year follow-up study.

    PubMed

    Gorgievski-Duijvesteijn, M J; Giesen, C W; Bakker, A B

    2000-07-01

    Over a 10-year period, this survey study of 91 Dutch dairy farm couples investigated both causal and reversed causal relationships between couples' financial problems and husbands' and wives' mental and physical health complaints, as well as crossover effects of mental and physical health complaints between spouses. These relationships were tested simultaneously using structural equation modeling analyses. Results showed that financial problems were not predictive of health complaints for either spouse but that husbands' health complaints did predict both couples' financial problems and wives' health complaints 10 years later. These findings emphasize the importance of mental and physical health as resources for both the business and the family. For wives, these effects were not found, which may reflect the different positions of husbands and wives at the farm and, hence, the different ways they allocate their resources.

  10. A personal perspective and update on erosive tooth wear - 10 years on: Part 1 - Diagnosis and prevention.

    PubMed

    Bartlett, D

    2016-08-12

    Tooth wear has been recognised as an increasing problem over the past 10 years. Recent data from epidemiological studies indicate that the condition is common with prevalence of dentine exposure in adults ranging between 2% and 10% and visible surface changes on teeth observed up to 30% of European adults. The Basic Erosive Wear Examination (BEWE) was designed for general practitioners to score the severity using similar protocols as the Basic Periodontal Examination (BPE). The role of the BEWE is partly to increase awareness, but also a means to record the severity in the clinical notes. Over the past 10 years toothpaste manufacturers have launched products to prevent progression of erosive tooth wear using specially formulated fluorides or calcium based products. Probably the most important preventive advice is to reduce the frequency of acidic foods and drinks, particularly outside meal times. PMID:27514340

  11. Panic attacks 10 years after heart transplantation successfully treated with low-dose citalopram: a case report.

    PubMed

    Ye, Chenyu; Zhuang, Yamin; Ji, Jianlin; Chen, Hao

    2015-12-25

    Panic attacks are common among patients who have undergone heart transplantation, but there are no clinical guidelines for the treatment of panic attacks in this group of patients. This report describes a 22-year-old woman who experienced panic attacks 10 years after heart transplant surgery. The attacks started after she discovered that the average post-transplantation survival is 10 years. Treated with citalopram 10 mg/d, her symptoms improved significantly after 2 weeks and had completely resolved after 8 weeks. A positive physician-patient relationship with the doctors who regularly followed her medical condition was crucial to encouraging her to adhere to the treatment with citalopram. She continued taking the citalopram for 7 months without any adverse effects. When followed up 3 months after stopping the citalopram, she had had no recurrence of the panic attacks. PMID:27199531

  12. Os trigonum syndrome.

    PubMed

    Figueroa, R T; Dozier, T; Kalmar, J

    2001-08-01

    Os trigonum syndrome refers to a constellation of findings that can result in significant posterior or lateral ankle pain. The diagnosis may be very challenging for the clinician; nonetheless, modern imaging techniques can reliably aid in the diagnosis and in determining the extent of injury. This article explores the anatomy, pathomechanics, imaging findings, and clinical presentation of os trigonum syndrome.

  13. Variability of Physical Activity Patterns by Type of Day and Season in 8-10-Year-Old Boys

    ERIC Educational Resources Information Center

    Rowlands, Ann V.; Hughes, Dylan R.

    2006-01-01

    The aims of this study were to: (a) compare physical activity across two seasons and, within those seasons, across school and vacation time, and (b) compare the proportion of children meeting the activity thresholds recommended by Tudor-Locke et al. (2004) at each time point. Thirty-six boys, between the ages of 8 and 10 years (M age = 8.8 years,…

  14. Surrogacy families 10 years on: relationship with the surrogate, decisions over disclosure and children's understanding of their surrogacy origins

    PubMed Central

    Jadva, V.; Blake, L.; Casey, P.; Golombok, S.

    2012-01-01

    BACKGROUND This study aimed to prospectively examine families created using surrogacy over a 10-year period in the UK with respect to intending parents' and children's relationship with the surrogate mother, parents' decisions over disclosure and children's understanding of the nature of their conception. METHODS Semi-structured interviews were administered by trained researchers to intending mothers, intending fathers and children on four occasions over a 10-year period. Forty-two families (19 with a genetic surrogate mother) participated when the child was 1-year old and by age 10 years, 33 families remained in the study. Data were collected on the frequency of contact with the surrogate mother, relationship with the surrogate, disclosure of surrogacy to the child and the child's understanding of their surrogacy birth. RESULTS Frequency of contact between surrogacy families and their surrogate mother decreased over time, particularly for families whose surrogate was a previously unknown genetic carrier (P < 0.001) (i.e. where they had met through a third party and the surrogate mother's egg was used to conceive the child). Most families reported harmonious relationships with their surrogate mother. At age 10 years, 19 (90%) children who had been informed of the nature of their conception had a good understanding of this and 13 of the 14 children who were in contact with their surrogate reported that they liked her. CONCLUSIONS Surrogacy families maintained good relationships with the surrogate mother over time. Children felt positive about their surrogate mother and their surrogacy birth. The sample size of this study was small and further, larger investigations are needed before firm conclusions can be drawn. PMID:22814484

  15. Herpes Simplex Encephalitis (HSE) and its outcome in the Patients who were Admitted to a Tertiary Care Hospital in Mashhad, Iran, over a 10-year Period

    PubMed Central

    Sheybani, F.; Arabikhan, H.R.; Naderi, H.R.

    2013-01-01

    Introduction: The effective cure rate of acyclovir emphasizes the importance of an early diagnosis and treatment in reducing the considerable mortality and the morbidity in patients with Herpes Simplex Encephalitis (HSE). Methods: The demographic as well as clinical features, the lab data and the neuroimaging findings of the patients with HSE, which were confirmed by Cerebrospinal Fluid (CSF) PCR and/or brain MRI, were reviewed and analyzed statistically over a 10-year period. Results: Over a 10-year period, the characteristics of 45 patients with HSE were reviewed. 34 (76%) out of the 45 patients showed positive CSF HSV-1 PCR results. 8 (18%) had a normal CSF analysis and a CSF/blood glucose ratio of less than 0.5 was observed in 13 (29%) patients, while 14% had PMN-dominant pleocytosis. 68% of the patients for whom brain MRI was performed, had temporal lobe involvement. While 37 (83%) patients recovered completely, 6 (13%) survived with sequelae, and 2 (4%) died. Conclusion: Because of the increasing number of atypical forms of HSE and the great impact of an early diagnosis and treatment on a favourable outcome, the acyclovir therapy should be administrated for any type of febrile encephalopathy of unknown aetiology, until HSE can be excluded. PMID:24086858

  16. Predisposing Factors, Microbial Characteristics, and Clinical Outcome of Microbial Keratitis in a Tertiary Centre in Hong Kong: A 10-Year Experience

    PubMed Central

    Ng, Alex Lap-Ki; To, Kelvin Kai-Wang; Choi, Chile Chi-Lai; Yuen, Leonard Hsu; Yim, Suk-Ming; Chan, Keith Shun-Kit; Lai, Jimmy Shiu-Ming; Wong, Ian Yat-Hin

    2015-01-01

    Purpose. To study the risk factors, microbial profile, antibiotic susceptibility pattern, and outcome for microbial keratitis over the past 10 years in a tertiary center in Hong Kong. Methods. All cases with corneal scraping performed in Queen Mary Hospital, Hong Kong from January 2004 to December 2013 were included. Clinical outcome was defined as poor if the final visual acuity (VA) was abnormal or worse than presenting VA, a major complication occurred, or therapeutic keratoplasty was required. Results. 347 scrapes were performed in the 10-year period growing 130 microorganisms (32.3% culture positive rate). Contact lens use was the commonest risk factor. The commonest isolates were coagulase-negative Staphylococcus and Pseudomonas aeruginosa. Fluoroquinolone susceptibility was tested in 47 Gram-negative bacteria with 93.6% susceptibility (100% for Pseudomonas). 90.7% of cases had good visual outcome. Multivariate logistic regression showed age (p = 0.03), trauma (p = 0.006), and ulcer size >3 mm (p = 0.039) to be independently associated with poor outcome. Conclusion. There was no shifting trend in the isolate distribution or emergence of resistant strains in our study. Contact lens wear was the commonest risk factor, with Pseudomonas being the most frequent isolate in this group. It remained 100% susceptible to fluoroquinolones and 97% cases had good visual outcome. PMID:26167295

  17. Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: The importance of boulder-armoring

    USGS Publications Warehouse

    Irvine, G.V.; Mann, D.H.; Short, J.W.

    2006-01-01

    Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments. ?? 2006 Elsevier Ltd. All rights reserved.

  18. Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: the importance of boulder-armoring.

    PubMed

    Irvine, Gail V; Mann, Daniel H; Short, Jeffrey W

    2006-09-01

    Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments. PMID:16524600

  19. Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: the importance of boulder-armoring.

    PubMed

    Irvine, Gail V; Mann, Daniel H; Short, Jeffrey W

    2006-09-01

    Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments.

  20. A Randomized controlled trial comparing patellar retention versus patellar resurfacing in primary total knee arthroplasty: 5–10 year follow-up

    PubMed Central

    2012-01-01

    Background The primary purpose of this randomized controlled trial (RCT) was to compare knee-specific outcomes (stiffness, pain, function) between patellar retention and resurfacing up to 10 years after primary total knee arthroplasty (TKA). Secondarily, we compared re-operation rates. Methods 38 subjects with non-inflammatory arthritis were randomized at primary TKA surgery to receive patellar resurfacing (n = 21; Resurfaced group) or to retain their native patella (n = 17; Non-resurfaced group). Evaluations were performed preoperatively, one, five and 10 years postoperatively by an evaluator who was blinded to group allocation. Self-reported knee-specific stiffness, pain and function, the primary outcomes, were measured by the Western Ontario McMaster Osteoarthritis Index (WOMAC). Revision rate was determined at each evaluation and through hospital record review. Results 30 (88%) and 23 (72%) of available subjects completed the five and 10-year review respectively. Knee-specific scores continued to improve for both groups over the 10-years, despite diminishing overall health with no significant group differences seen. All revisions occurred within five years of surgery (three Non-resurfaced subjects; one Resurfaced subject) (p = 0.31). Two revisions in the Non-resurfaced group were due to persistent anterior knee pain. Conclusions We found no differences in knee-specific results between groups at 5–10 years postoperatively. The Non-resurfaced group had two revisions due to anterior knee pain similar to rates reported in other studies. Knee-specific results provide useful postoperative information and should be used in future studies comparing patellar management strategies. ClinicalTrials.gov identifier NCT01500252 PMID:22676495