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Sample records for adult long-term survivors

  1. Adult Acute Myeloid Leukemia Long-term Survivors

    PubMed Central

    Cheng, M. Jennifer; Hourigan, Christopher S.; Smith, Thomas J.

    2014-01-01

    The number of leukemia patients and survivors is growing. This review summarizes what is known regarding the health related quality of life (HRQOL) and medical complications associated with acute myeloid leukemia (AML) disease and treatment and highlights understudied aspects of adult AML survivorship care, and potential novel areas for intervention. PMID:25243197

  2. Adverse Late and Long-Term Treatment Effects in Adult Allogeneic Hematopoietic Stem Cell Transplant Survivors.

    PubMed

    Mosesso, Kara

    2015-11-01

    Hematopoietic stem cell transplantation (HSCT) has become the standard of care for many malignant and nonmalignant hematologic diseases that don't respond to traditional therapy. There are two types: autologous transplantation (auto-HSCT), in which an individual's stem cells are collected, stored, and infused back into that person; and allogeneic transplantation (allo-HSCT), in which healthy donor stem cells are infused into a recipient whose bone marrow has been damaged or destroyed. There have been numerous advancements in this field, leading to marked increases in the number of transplants performed annually. This article--the first of several on cancer survivorship--focuses on the care of adult allo-HSCT survivors because of the greater complexity of their posttransplant course. The author summarizes potential adverse late and long-term treatment-related effects, with special focus on the evaluation and management of several cardiovascular disease risk factors that can occur either independently or concurrently as part of the metabolic syndrome. These risk factors are potentially modifiable with appropriate nursing interventions and lifestyle modifications. PMID:26473441

  3. Disruption of White Matter Integrity in Adult Survivors of Childhood Brain Tumors: Correlates with Long-Term Intellectual Outcomes

    PubMed Central

    Mao, Hui

    2015-01-01

    Background Although chemotherapy and radiation treatment have contributed to increased survivorship, treatment-induced brain injury has been a concern when examining long-term intellectual outcomes of survivors. Specifically, disruption of brain white matter integrity and its relationship to intellectual outcomes in adult survivors of childhood brain tumors needs to be better understood. Methods Fifty-four participants underwent diffusion tensor imaging in addition to structural MRI and an intelligence test (IQ). Voxel-wise group comparisons of fractional anisotropy calculated from DTI data were performed using Tract Based Spatial Statistics (TBSS) on 27 survivors (14 treated with radiation with and without chemotherapy and 13 treated without radiation treatment on average over 13 years since diagnosis) and 27 healthy comparison participants. Whole brain white matter fractional anisotropy (FA) differences were explored between each group. The relationships between IQ and FA in the regions where statistically lower FA values were found in survivors were examined, as well as the role of cumulative neurological factors. Results The group of survivors treated with radiation with and without chemotherapy had lower IQ relative to the group of survivors without radiation treatment and the healthy comparison group. TBSS identified white matter regions with significantly different mean fractional anisotropy between the three different groups. A lower level of white matter integrity was found in the radiation with or without chemotherapy treated group compared to the group without radiation treatment and also the healthy control group. The group without radiation treatment had a lower mean FA relative to healthy controls. The white matter disruption of the radiation with or without chemotherapy treated survivors was positively correlated with IQ and cumulative neurological factors. Conclusions Lower long-term intellectual outcomes of childhood brain tumor survivors are

  4. Cancer in adolescents and young adults psychosocial aspects. Long-term survivors.

    PubMed

    Zeltzer, L K

    1993-05-15

    Survivors of cancer diagnosed during adolescence and young adulthood have had to muster the resources to cope with cancer treatment while accomplishing the tasks unique to this developmental period, tasks such as the accomplishment of economic and emotional independence, capacity for intimacy, solidification of career goals, and formation of a comfortable identity. Studies of survivors of childhood cancer have not found major psychiatric disorders but have pointed out some adjustment difficulties, such as increased health concerns, worries about the development of second neoplasms, increased somatic complaints, and academic problems. Marriage may be delayed, and women, unlike men, worry about their fertility and the health of their future offspring. Survivors of both genders do not appear to be troubled by obvious-to-the-observer physical sequelae. Future studies should examine the quality of life issues pertinent to the successful accomplishment of adult tasks and should include assessment of the facilitators and impediments to carrying out these tasks, particularly during the transition from adolescence into young adulthood. The ultimate goal of the above assessments is to permit not only survival but quality survival. PMID:8490896

  5. A quality of life study in 20 adult long-term survivors of unrelated donor bone marrow transplantation.

    PubMed

    Marks, D I; Gale, D J; Vedhara, K; Bird, J M

    1999-07-01

    There are few specific data available concerning quality of life (QOL) of survivors of unrelated donor bone marrow transplantation (UD-BMT). The procedure is expensive, difficult and is being employed increasingly yet we have little information concerning the QOL of survivors to justify this intervention. In this study, 20 long-term (>1 year post-BMT) survivors were studied with four self report questionnaires designed to assess quality of life, satisfaction with life, social support and employment status. Overall, satisfaction with life measures was above average but there was dissatisfaction with physical strength and appearance. The post-transplant employment data indicates that 60% of long-term survivors returned to full-time work and 15% to part-time work. Failure to return to work was not correlated with graft-versus-host disease (GVHD), relapse, age at or time since transplant. In general, there was a good correlation between the clinician's and patient's view of their health but the clinician's assessment of the patients mental health and energy was higher than the patients reported. Further research is required in the area of QOL post-UD-BMT. This will enable transplant physicians to counsel patients better pre-BMT and to evaluate fully the results achieved by different centres performing the procedure. PMID:10455348

  6. Utility of Global Longitudinal Strain by Echocardiography to Detect Left Ventricular Dysfunction in Long-Term Adult Survivors of Childhood Lymphoma and Acute Lymphoblastic Leukemia.

    PubMed

    Christiansen, Jon R; Massey, Richard; Dalen, Håvard; Kanellopoulos, Adriani; Hamre, Hanne; Fosså, Sophie D; Ruud, Ellen; Kiserud, Cecilie E; Aakhus, Svend

    2016-08-01

    Measuring left ventricular (LV) global longitudinal strain (GLS) is recommended in screening of long-term cancer survivors for cardiotoxicity. However, there are limited data on GLS in this setting, in particular in survivors with apparently normal LV function without risk factors of impaired GLS. In the present study, we measured GLS in 191 adult survivors of childhood lymphoma or acute lymphoblastic leukemia, with normal LV ejection fraction and fractional shortening (FS) and without known hypertension, diabetes mellitus, myocardial infarction, or stroke. We compared GLS in the survivors with 180 controls. Mean GLS was -19.0 ± 2.2% in the survivor group and -21.4 ± 2.0% in the controls (p <0.001). Impaired GLS, defined as mean - 1.96 SDs in the control group, occurred in 53 of 191 survivors (28%). We included survivors with impaired LV ejection fraction and/or FS or traditional risk factors (n = 231 in all) in multiple regression analyses to explore associations with previous cancer treatment. Survivors treated with mediastinal radiotherapy had an odds ratio of impaired GLS of 5.2 (95% confidence interval 2.2 to 12) compared with other survivors. Survivors treated with cumulative anthracycline doses >300 mg/m(2) had an odds ratio of 4.8 (95% confidence interval 1.7 to 14) of impaired GLS. In conclusion, this study demonstrates a high proportion of LV dysfunction assessed by GLS in apparently healthy adult survivors of childhood cancer. Impaired GLS was associated with previous exposure to mediastinal radiotherapy and high doses of anthracyclines. The prognostic role of measuring GLS in this specific patient population should be examined in prospective studies. PMID:27296561

  7. Health Practice in Long-Term Survivors of Hodgkin's Lymphoma

    SciTech Connect

    Ng, Andrea K. Li Sigui; Recklitis, Christopher; Diller, Lisa R.; Neuberg, Donna; Silver, Barbara; Mauch, Peter M.

    2008-06-01

    Purpose: To compare the health practice of Hodgkin's lymphoma (HL) survivors and their siblings, and to assess the impact of socioeconomic status and disease history on health practice of HL survivors. Methods and Materials: We conducted a questionnaire study on long-term HL survivors and their siblings on health care utilization, health habits, and screening behavior. Results: A total of 511 HL survivors (response rate of 50%, including survivors lost to contact) and 224 siblings (response rate, 58%) participated. Median time from HL diagnosis was 15 years. Significantly more survivors than siblings had a physical examination in the past year (63% vs. 49%, p = 0.0001). Male survivors were significantly more likely than siblings to perform monthly self-testicular examinations (19% vs. 9%, p = 0.02). Among survivors, higher household income (p = 0.01) independently predicted for having had a physical examination in the past year. Lower educational level (p = 0.0004) and history of relapsed HL (p = 0.03) were independent predictors for smoking, moderate/heavy alcohol use, and/or physical inactivity. Conclusions: Compared with siblings, long-term HL survivors have a higher level of health care utilization and better screening practice. Survivors from lower socioeconomic background had lower adherence to routine health care and greater report of unhealthy habits. Survivors with history of relapsed HL were also more likely to engage in unhealthy habits.

  8. Assessing the Long-Term Effects of EMDR: Results from an 18-Month Follow-Up Study with Adult Female Survivors of CSA

    ERIC Educational Resources Information Center

    Edmond, Tonya; Rubin, Allen

    2004-01-01

    This 18-month follow-up study builds on the findings of a randomized experimental evaluation that found qualified support for the short-term effectiveness of Eye Movement Desensitization and Reprocessing (EMDR) in reducing trauma symptoms among adult female survivors of childhood sexual abuse (CSA). The current study provides preliminary evidence…

  9. Characteristics of Long-Term Survivors of Epithelial Ovarian Cancer

    PubMed Central

    Cress, Rosemary D.; Chen, Yingjia S.; Morris, Cyllene R.; Petersen, Megan; Leiserowitz, Gary S.

    2015-01-01

    Objective To identify characteristics associated with long-term survival forepithelial ovarian cancer patients using the California Cancer Registry. Methods A descriptive analysis of survival of all California residents diagnosed with epithelial ovarian cancer between 1994 and 2001 was conducted using patients identified through the cancer registry with follow up through 2011. Characteristics of the patients who survived more than 10 years (long-term survivors) were compared to three other cohorts: patients who survived less than 2 years, those who survived at least 2 but no more than 5 years, and those who survived at least 5 but no more than 10 years. Results A total of 3,582 out of 11,541 (31% CI=30.2%, 31.8%) of the patients survived more than 10 years. Younger age, early stage, low-grade, and non-serous histology were significant predictors of long-term survival, but long-term survivors also included women with high-risk cancer. Conclusion Long-term survival is not unusual in patients with epithelial ovarian cancer, even in those with high-risk disease. Many of the prognostic factors are well known, but it remains to be determined why some patients with advanced stage high-grade cancers survive longer than others with the same histology. These findings are important for patient counseling. PMID:26244529

  10. Health status in long-term survivors of pediatric craniopharyngiomas.

    PubMed

    Crom, Deborah B; Smith, Daniel; Xiong, Zang; Onar, Arzu; Hudson, Melissa M; Merchant, Thomas E; Morris, E Brannon

    2010-12-01

    Craniopharyngiomas are the third most common pediatric brain tumor and most common pediatric suprasellar tumor. Contemporary treatment of craniopharyngiomas uses limited surgery and radiation in an effort to minimize morbidity, but the long-term health status of patients treated in this fashion has not been well described. The purpose of this study was to analyze the health status of long-term survivors of pediatric craniopharyngioma treated primarily with radiation and conservative surgical resection. Medical records of all long-term survivors of craniopharyngioma treated at St. Jude Children's Research Hospital and then transferred to the long-term follow-up clinic were reviewed. The initial cohort comprised 55 patients. Of these, 51 (93%) were alive at the time of this analysis. The median age at diagnosis was 7.1 years (range, 1.2-17.6 years), and 29 (57%) were male. At the time of analysis, the median survival was 7.6 years (range, 5.0-21.3 years). Diagnosis and treatment included surgical biopsy, resection (n = 50), and radiation therapy (n=48). Only 1 patient received chemotherapy. Polyendocrinopathy was the most common morbidity, with hypothyroidism (96%), adrenocorticotropic hormone deficiency (84%), and diabetes insipidus (53%) occurring most frequently. Half of the patients were hypogonadal, and 33 (65%) were overweight or obese. The most common neurologic problems included shunt dependence (37%), seizures (28%), and headaches (39%). Psychological and educational deficits were also identified in a significant number of these individuals. Despite efforts to reduce morbidity in these patients, many survivors remain burdened with significant medical complications. In a small percentage of patients, complications may result in death even during extended remission of craniopharyngioma. Because of the broad spectrum or morbidities experienced, survivors of craniopharyngioma continue to benefit from multidisciplinary care. PMID:21207770

  11. Health Status in Long-Term Survivors of Pediatric Craniopharyngiomas

    PubMed Central

    Crom, Deborah B.; Smith, Daniel; Xiong, Zang; Onar, Arzu; Hudson, Melissa M.; Merchant, Thomas E.; Morris, E. Brannon

    2016-01-01

    Craniopharyngiomas are the third most common pediatric brain tumor and most common pediatric suprasellar tumor. Contemporary treatment of craniopharyngiomas utilizes limited surgery and radiation in an effort to minimize morbidity, but the long-term health status of patients treated in this fashion has not been well described. The purpose of this study was to analyze the health status of long-term survivors of pediatric craniopharyngioma treated primarily with radiation and conservative surgical resection. Medical records of all long-term survivors of craniopharyngioma treated at St. Jude Children's Research Hospital and then transferred to the long-term follow-up clinic were reviewed. The initial cohort comprised 55 patients. Of these, 51 (93%) were alive at the time of this analysis. The median age at diagnosis was 7.1 years (range, 1.2–17.6 years), and 29 (57%) were male. At the time of analysis, the median survival was 7.6 years (range, 5.0–21.3 years). Diagnosis and treatment included surgical biopsy, resection (n=50), and radiation therapy (n=48). Only one patient received chemotherapy. Polyendocrinopathy was the most common morbidity, with hypothyroidism (96%), adrenocorticotropic hormone deficiency (84%), and diabetes insipidus (53%) occurring most frequently. Half were hypogonadal, and 33 (65%) were overweight or obese. The most common neurologic problems included shunt dependence (37%), seizures (28%), and headaches (39%). Psychological and educational deficits were also identified in a significant number of these individuals. Despite efforts to reduce morbidity in these patients, many survivors remain burdened with significant medical complications. In a small percentage of patients, these may result in death even during extended remission of craniopharyngioma. Due to the broad spectrum or morbidities experienced, survivors of craniopharyngioma continue to benefit from multidisciplinary care. PMID:21207770

  12. Long-term follow-up of atomic bomb survivors.

    PubMed

    Sakata, Ritsu; Grant, Eric J; Ozasa, Kotaro

    2012-06-01

    The Life Span Study (LSS) is a follow-up study of atomic bomb (A-bomb) survivors to investigate the radiation effects on human health and has collected data for over 60 years. The LSS cohort consists of 93,741 A-bomb survivors and another 26,580 age and sex-matched subjects who were not in either city at the time of the bombing. Radiation doses have been computed based on individual location and shielding status at the time of the bombings. Age at death and cause of death are gathered through the Japanese national family registry system and cancer incidence data have been collected through the Hiroshima and Nagasaki cancer registries. Noncancer disease incidence and health information are collected through biannual medical examinations among a subset of the LSS. Radiation significantly increases the risks of death (22% at 1 Gy), cancer incidence (47% at 1 Gy), death due to leukemia (310% at 1 Gy), as well as the incidence of several noncancer diseases (e.g. thyroid nodules, chronic liver disease and cirrhosis, uterine myoma, and hypertension). Significant effects on maturity (e.g. growth reduction and early menopause) were also observed. Long-term follow-up studies of the A-bomb survivors have provided reliable information on health risks for the survivors and form the basis for radiation protection standards for workers and the public. PMID:22440534

  13. Long-term physical activity trends in breast cancer survivors

    PubMed Central

    Mason, Caitlin; Alfano, Catherine M.; Smith, Ashley Wilder; Wang, C.Y.; Neuhouser, Marian L.; Duggan, Catherine; Bernstein, Leslie; Baumgartner, Kathy B.; Baumgartner, Richard N.; Ballard-Barbash, Rachel; McTiernan, Anne

    2013-01-01

    Background Physical activity is associated with reduced mortality and higher quality of life in breast cancer survivors; however, limited data on the prevalence of activity and long-term trends after diagnosis are available. Methods A multi-ethnic cohort of 631 women (18–64 years) with stage 0-IIIA breast cancer were followed for 10 years. Recreational aerobic activity (MET-hrs/week) was ascertained for the year before diagnosis (baseline), 24 months, 5 and 10 years after enrollment. Women were classified according to U.S. physical activity guidelines (≥150 mins/week moderate or ≥75 mins/week vigorous activity). The odds ratios (OR) for meeting guidelines at 5 and 10 years according to baseline factors was estimated using logistic regression. The change in MET-hrs/wk was predicted using linear regression. Results Pre-diagnosis, 34% of women met physical activity guidelines; 34.0%, 39.5%, and 21.4% met guidelines at 24 months, 5 years, and 10 years post-enrollment, respectively. Fewer than 8% of survivors met guidelines at all follow-up periods. Over 10 years, recreational aerobic activity decreased by a mean(SD) 4.3(16.2) MET-hrs/wk.. Meeting guidelines pre-diagnosis was strongly associated with meeting guidelines at 5 years [OR (95% CI): 2.76 (1.85–4.1)] and 10 years [OR (95% CI): 3.35 (2.13–5.28)]. No other demographic or prognostic factors were significantly associated with the 10-year change in MET-hrs/wk. Conclusion The vast majority of early breast cancer survivors do not meet national exercise recommendations 10 years post-diagnosis. Impact Physical activity levels are low in breast cancer survivors across the 10 years post-diagnosis, yet the predictors of activity in this population remain poorly understood. PMID:23576689

  14. Recommended Screening and Preventive Practices for Long-term Survivors after Hematopoietic Cell Transplantation

    PubMed Central

    Majhail, Navneet S; Rizzo, J Douglas; Lee, Stephanie J; Aljurf, Mahmoud; Atsuta, Yoshiko; Bonfim, Carmem; Burns, Linda J; Chaudhri, Naeem; Davies, Stella; Okamoto, Shinichiro; Seber, Adriana; Socie, Gerard; Szer, Jeff; Lint, Maria Teresa Van; Wingard, John R; Tichelli, Andre

    2011-01-01

    Advances in hematopoietic cell transplantation (HCT) technology and supportive care techniques have led to improvements in long-term survival after HCT. Emerging indications for transplantation, introduction of newer graft sources (e.g. umbilical cord blood) and transplantation of older patients using less intense conditioning regimens have also contributed to an increase in the number of HCT survivors. These survivors are at risk for developing late complications secondary to pre-, peri- and post-transplant exposures and risk-factors. Guidelines for screening and preventive practices for HCT survivors were published in 2006. An international group of transplant experts was convened in 2011 to review contemporary literature and update the recommendations while considering the changing practice of transplantation and international applicability of these guidelines. This review provides the updated recommendations for screening and preventive practices for pediatric and adult survivors of autologous and allogeneic HCT. PMID:22178693

  15. Recommended screening and preventive practices for long-term survivors after hematopoietic cell transplantation

    PubMed Central

    Majhail, Navneet Singh; Rizzo, James Douglas; Lee, Stephanie Joi; Aljurf, Mahmoud; Atsuta, Yoshiko; Bonfim, Carmem; Burns, Linda Jean; Chaudhri, Naeem; Davies, Stella; Okamoto, Shinichiro; Seber, Adriana; Socie, Gerard; Szer, Jeff; Lint, Maria Teresa Van; Wingard, John Reid; Tichelli, Andre

    2012-01-01

    Advances in hematopoietic cell transplantation (HCT) technology and supportive care techniques have led to improvements in long-term survival after HCT. Emerging indications for transplantation, introduction of newer graft sources (e.g. umbilical cord blood) and transplantation of older patients using less intense conditioning regimens have also contributed to an increase in the number of HCT survivors. These survivors are at risk for developing late complications secondary to pre-, periand post-transplant exposures and risk-factors. Guidelines for screening and preventive practices for HCT survivors were published in 2006. An international group of transplant experts was convened in 2011 to review contemporary literature and update the recommendations while considering the changing practice of transplantation and international applicability of these guidelines. This review provides the updated recommendations for screening and preventive practices for pediatric and adult survivors of autologous and allogeneic HCT. PMID:23049402

  16. Recommended Screening and Preventive Practices for Long-term Survivors after Hematopoietic Cell Transplantation

    PubMed Central

    Majhail, Navneet S; Rizzo, J Douglas; Lee, Stephanie J; Aljurf, Mahmoud; Atsuta, Yoshiko; Bonfim, Carmem; Burns, Linda J; Chaudhri, Naeem; Davies, Stella; Okamoto, Shinichiro; Seber, Adriana; Socie, Gerard; Szer, Jeff; Lint, Maria Teresa Van; Wingard, John R; Tichelli, Andre

    2011-01-01

    Advances in hematopoietic cell transplantation (HCT) technology and supportive care techniques have led to improvements in long-term survival after HCT. Emerging indications for transplantation, introduction of newer graft sources (e.g. umbilical cord blood) and transplantation of older patients using less intense conditioning regimens have also contributed to an increase in the number of HCT survivors. These survivors are at risk for developing late complications secondary to pre-, peri- and post-transplant exposures and risk-factors. Guidelines for screening and preventive practices for HCT survivors were published in 2006. An international group of transplant experts was convened in 2011 to review contemporary literature and update the recommendations while considering the changing practice of transplantation and international applicability of these guidelines. This review provides the updated recommendations for screening and preventive practices for pediatric and adult survivors of autologous and allogeneic HCT. PMID:22446607

  17. Recommended Screening and Preventive Practices for Long-term Survivors after Hematopoietic Cell Transplantation

    PubMed Central

    Majhail, Navneet S; Rizzo, J Douglas; Lee, Stephanie J; Aljurf, Mahmoud; Atsuta, Yoshiko; Bonfim, Carmem; Burns, Linda J; Chaudhri, Naeem; Davies, Stella; Okamoto, Shinichiro; Seber, Adriana; Socie, Gerard; Szer, Jeff; Lint, Maria Teresa Van; Wingard, John R; Tichelli, Andre

    2012-01-01

    Advances in hematopoietic cell transplantation (HCT) technology and supportive care techniques have led to improvements in long-term survival after HCT. Emerging indications for transplantation, introduction of newer graft sources (e.g. umbilical cord blood) and transplantation of older patients using less intense conditioning regimens have also contributed to an increase in the number of HCT survivors. These survivors are at risk for developing late complications secondary to pre-, peri- and post-transplant exposures and risk-factors. Guidelines for screening and preventive practices for HCT survivors were published in 2006. An international group of transplant experts was convened in 2011 to review contemporary literature and update the recommendations while considering the changing practice of transplantation and international applicability of these guidelines. This review provides the updated recommendations for screening and preventive practices for pediatric and adult survivors of autologous and allogeneic HCT. PMID:22395764

  18. Cancer survivorship and identity among long-term survivors.

    PubMed

    Deimling, Gary T; Bowman, Karen F; Wagner, Louis J

    2007-12-01

    This article examines the concept of survivorship and the adoption of the "survivor identity" by those who have been treated for cancer. First, we review recent and growing theoretical and empirical literatures on cancer and identity and identity transformation. With that review as background, we present our own research findings from 2 separate studies on survivorship and identity. Our data suggest that most older adults who have survived cancer for at least 5 years, identify as cancer survivors and/or as ex-patients rather than as victims or patients. Most also view being a survivor as an important part of who they are, do not see themselves as less whole, and are not overly concerned about how others view them. To the degree that a survivor orientation is associated with better mental health outcomes and encourages health promotion and appropriate symptom monitoring, it can reinforce the effects of the quality medical care provided by clinical staff. The support of clinicians encouraging this orientation, where it is appropriate, may further enhance the quality of life of individuals who living with a history of cancer. PMID:17952742

  19. Long term outcome of catastrophic antiphospholipid syndrome survivors

    PubMed Central

    Erkan, D; Asherson, R; Espinosa, G; Cervera, R; Font, J; Piette, J; Lockshin, M

    2003-01-01

    Background: Catastrophic antiphospholipid syndrome (APS) is defined as life threatening multiple organ thromboses developing simultaneously or over a short period. The survival rate of catastrophic APS is about 50%, but the long term outcome of patients who survive is unknown. Objective: To determine the long term outcome of patients with catastrophic APS and provide further information on patients who survived. Patients and methods: The clinical characteristics and outcomes of 130 patients with catastrophic APS have been reported previously. Six new cases were recently added to this series. Based on these publications, the authors who reported patients who had survived were contacted. Each author was asked (a) what treatment they gave their patients after the catastrophic APS; (b) if their patients had any further thrombosis. Results: 63/136 (46%) patients died at the initial event. Of the remaining 73 patients, information was available for 58 (79%). Thirty eight (66%) patients did not develop further APS related events during an average follow up of 67.2 months. Eleven (19%) patients developed further APS related events but were still alive. No patients developed further catastrophic APS. Nine (16%) patients died: due to multiple organ failure (three patients); myelofibrosis (one); pneumonia (one); and APS related events (four). Conclusion: Sixty six per cent of patients who survive an initial catastrophic APS event remained symptom free with anticoagulation during an average follow up of 67.2 months. Twenty six per cent of the survivors developed further APS related events and the mortality rate of these patients was about 25%. PMID:12759289

  20. Explorations of lung cancer stigma for female long term survivors

    PubMed Central

    Brown, Cati; Cataldo, Janine

    2013-01-01

    Lung cancer is the leading cause of cancer death in women, accompanied by greater psychological distress than other cancers. There is minimal but increasing awareness of the impact of lung cancer stigma (LCS) on patient outcomes. LCS is associated with increased symptom burden and decreased quality of life. The purpose of this study was to explore the experience of female long term lung cancer survivors in the context of LCS and examine how participants discursively adhere to or reject stigmatizing beliefs. Findings situated within Cataldo et al.’s theoretical model include: 1) addiction and tobacco marketing as possible precursors for LCS, 2) the possible role of expert providers as LCS enhancers, 3) response of overlapping complicated identity shifts, 4) simultaneous rejection and assumption of LCS, and 5) information control via advocacy activities as a LCS mitigation response. These findings expand the current understanding of LCS, and call for future conceptual exploration and theoretical revision, particularly with respect to the possibility of interaction between relevant related stigma(s) and LCS. As the number of women living with lung cancer increases, with longer survival times, the effect of LCS and other experiences of discrimination on patient outcomes could be substantial. PMID:23414179

  1. Neuropsychological sequelae of childhood cancer in long-term survivors

    SciTech Connect

    Copeland, D.R.; Fletcher, J.M.; Pfefferbaum-Levine, B.; Jaffe, N.; Ried, H.; Maor, M.

    1985-04-01

    In order to assess the effects of various cancer treatments on neuropsychological functioning, 74 long-term survivors of childhood cancer were examined. A comprehensive battery of tests was administered to two CNS treatment groups (irradiated and nonirradiated leukemia and lymphoma patients) and a control group (solid tumor and Hodgkin disease patients receiving no CNS treatment). The CNS-irradiated group obtained lower scores than the other two groups, with significant differences in visual-motor and fine motor skills, spatial memory, and arithmetic achievement resulting in significant differences in IQ scores (VIQ, PIQ, FSIQ). The results are discussed in relation to: (1) the effects of CNS irradiation on cognitive development; (2) the specificity of these effects; and (3) the relationship of age at diagnosis to treatment effects. It is concluded that although there is a general lowering of scores after CNS irradiation, the effect is most pronounced for nonlanguage skills. Age at diagnosis was less important than the type of treatment, with CNS irradiation reducing performance regardless of when cancer was diagnosed. There were indications that children with any type of cancer diagnosed before age 5 years are more likely to have some cognitive difficulties.

  2. Compromised quality of life in adult patients who have received a radiation dose towards the basal part of the brain. A case-control study in long-term survivors from cancer in the head and neck region

    PubMed Central

    2012-01-01

    Background Adult patients with hypothalamic-pituitary disorders have compromised quality of life (QoL). Whether this is due to their endocrine consequences (hypopituitarism), their underlying hypothalamic-pituitary disorder or both is still under debate. The aim of this trial was to measure quality of life (QoL) in long-term cancer survivors who have received a radiation dose to the basal part of the brain and the pituitary. Methods Consecutive patients (n=101) treated for oropharyngeal or epipharyngeal cancer with radiotherapy followed free of cancer for a period of 4 to10 years were identified. Fifteen patients (median age 56 years) with no concomitant illness and no hypopituitarism after careful endocrine evaluation were included in a case-control study with matched healthy controls. Doses to the hypothalamic-pituitary region were calculated. QoL was assessed using the Symptom check list (SCL)-90, Nottingham Health Profile (NHP), and Psychological Well Being (PGWB) questionnaires. Level of physical activity was assessed using the Baecke questionnaire. Results The median accumulated dose was 1.9 Gy (1.5–2.2 Gy) to the hypothalamus and 2.4 Gy (1.8–3.3 Gy) to the pituitary gland in patients with oropharyngeal cancer and 6.0–9.3 Gy and 33.5–46.1 Gy, respectively in patients with epipharyngeal cancer (n=2). The patients showed significantly more anxiety and depressiveness, and lower vitality, than their matched controls. Conclusion In a group of long time survivors of head and neck cancer who hade received a low radiation dose to the hypothalamic-pituitary region and who had no endocrine consequences of disease or its treatment QoL was compromised as compared with well matched healthy controls. PMID:23101561

  3. Supplemental security income and social security disability insurance coverage among long-term childhood cancer survivors.

    PubMed

    Kirchhoff, Anne C; Parsons, Helen M; Kuhlthau, Karen A; Leisenring, Wendy; Donelan, Karen; Warner, Echo L; Armstrong, Gregory T; Robison, Leslie L; Oeffinger, Kevin C; Park, Elyse R

    2015-06-01

    Supplemental security income (SSI) and social security disability insurance (DI) are federal programs that provide disability benefits. We report on SSI/DI enrollment in a random sample of adult, long-term survivors of childhood cancer (n = 698) vs a comparison group without cancer (n = 210) from the Childhood Cancer Survivor Study who completed a health insurance survey. A total of 13.5% and 10.0% of survivors had ever been enrolled on SSI or DI, respectively, compared with 2.6% and 5.4% of the comparison group. Cranial radiation doses of 25 Gy or more were associated with a higher risk of current SSI (relative risk [RR] = 3.93, 95% confidence interval [CI] = 2.05 to 7.56) and DI (RR = 3.65, 95% CI = 1.65 to 8.06) enrollment. Survivors with severe/life-threatening conditions were more often enrolled on SSI (RR = 3.77, 95% CI = 2.04 to 6.96) and DI (RR = 2.73, 95% CI = 1.45 to 5.14) compared with those with mild/moderate or no health conditions. Further research is needed on disability-related financial challenges after childhood cancer. PMID:25770148

  4. Long-term cognitive function change among breast cancer survivors

    PubMed Central

    Zheng, Ying; Luo, Jianfeng; Bao, Pingping; Cai, Hui; Hong, Zhen; Ding, Ding; Jackson, James C.; Shu, Xiao-Ou

    2015-01-01

    Cognitive decline is a common health problem among breast cancer patients and understanding trajectories of cognitive change following among breast cancer survivors is an important public health goal. We conducted a longitudinal study to investigate the cognitive function changes from 18 month to 3 years after breast cancer diagnosis among participants of the Shanghai Breast cancer survivor study, a population-based cohort study of breast cancer survivors. In our study, we completed cognitive function evaluation for 1,300 breast cancer survivors at the 18th month’s survey and 1,059 at 36th month’s survey, respectively, using a battery of cognitive function measurements. We found the scores in attention and executive function, immediate memory and delayed memory significantly improved from 18 to 36 months after breast cancer diagnosis. The improvements appeared in breast cancer survivors receiving treatments (i.e., surgery, radiotherapy, tamoxifen, or chemotherapy combined with or without tamoxifen), but not in those who received neither chemotherapy nor tamoxifen treatment. The results indicate that cognitive functions, particularly immediate verbal episodic memory, and delayed memory significantly improved among breast cancer survivors from 18 to 36 months after cancer diagnosis. In general, comorbidity was inversely associated with the improvements. PMID:25005574

  5. Neurocognitive Status in Long-Term Survivors of Childhood CNS Malignancies: A Report from the Childhood Cancer Survivor Study

    PubMed Central

    Ellenberg, Leah; Liu, Qi; Gioia, Gerard; Yasui, Yutaka; Packer, Roger J.; Mertens, Ann; Donaldson, Sarah S.; Stovall, Marilyn; Kadan-Lottick, Nina; Armstrong, Gregory; Robison, Leslie L.; Zeltzer, Lonnie K.

    2009-01-01

    Background Among survivors of childhood cancer, those with Central Nervous System (CNS) malignancies have been found to be at greatest risk for neuropsychological dysfunction in the first few years following diagnosis and treatment. This study follows survivors to adulthood to assess the long term impact of childhood CNS malignancy and its treatment on neurocognitive functioning. Participants & Methods As part of the Childhood Cancer Survivor Study (CCSS), 802 survivors of childhood CNS malignancy, 5937 survivors of non-CNS malignancy and 382 siblings without cancer completed a 25 item Neurocognitive Questionnaire (CCSS-NCQ) at least 16 years post cancer diagnosis assessing task efficiency, emotional regulation, organizational skills and memory. Neurocognitive functioning in survivors of CNS malignancy was compared to that of non-CNS malignancy survivors and a sibling cohort. Within the group of CNS malignancy survivors, multiple linear regression was used to assess the contribution of demographic, illness and treatment variables to reported neurocognitive functioning and the relationship of reported neurocognitive functioning to educational, employment and income status. Results Survivors of CNS malignancy reported significantly greater neurocognitive impairment on all factors assessed by the CCSS-NCQ than non-CNS cancer survivors or siblings (p<.01), with mean T scores of CNS malignancy survivors substantially more impaired that those of the sibling cohort (p<.001), with a large effect size for Task Efficiency (1.16) and a medium effect size for Memory (.68). Within the CNS malignancy group, medical complications, including hearing deficits, paralysis and cerebrovascular incidents resulted in a greater likelihood of reported deficits on all of the CCSS-NCQ factors, with generally small effect sizes (.22-.50). Total brain irradiation predicted greater impairment on Task Efficiency and Memory (Effect sizes: .65 and .63, respectively), as did partial brain

  6. Long-term health outcomes in a British cohort of breast, colorectal and prostate cancer survivors: a database study

    PubMed Central

    Khan, N F; Mant, D; Carpenter, L; Forman, D; Rose, P W

    2011-01-01

    Background: The community-based incidence of cancer treatment-related long-term consequences is uncertain. We sought to establish the burden of health outcomes that have been associated with treatment among British long-term cancer survivors. Methods: We identified 26 213 adults from the General Practice Research Database who have survived 5 years or more following breast, colorectal or prostate cancer. Four age-, sex- and general practice-matched non-cancer controls were selected for each survivor. We considered the incidence of treatment-associated health outcomes using Cox proportional hazards models. Results: Breast cancer survivors had an elevated incidence of heart failure (hazards ratio (HR) 1.95, 95% confidence interval (CI) 1.27–3.01), coronary artery disease (HR 1.27, 95% CI 1.11–1.44), hypothyroidism (HR 1.26, 95% CI 1.02–1.56) and osteoporosis (HR 1.26, 95% CI 1.13–1.40). Among colorectal cancer survivors, there was increased incidence of dementia (HR 1.68, 95% CI 1.20–2.35), diabetes (HR 1.39, 95% CI 1.12–1.72) and osteoporosis (HR 1.41, 95% CI 1.15–1.73). Prostate cancer survivors had the highest risk of osteoporosis (HR 2.49, 95% CI 1.93–3.22). Conclusions: The study confirms the occurrence of increased incidence of chronic illnesses in long-term cancer survivors attributable to underlying lifestyle and/or cancer treatments. Although the absolute risk of the majority of late effects in the cancer survivors cohort is low, identifying prior risk of osteoporosis by bone mineral density scanning for prostate survivors should be considered. There is an urgent need to improve primary care recording of cancer treatment. PMID:22048030

  7. Do Long-Term Survivor Primary Glioblastoma Patients Harbor IDH1 Mutations?

    PubMed

    Sarmiento, J Manuel; Mukherjee, Debraj; Black, Keith L; Fan, Xuemo; Hu, Jethro L; Nuno, Miriam Aracely; Patil, Chirag G

    2016-05-01

    Background Approximately 3 to 16% of glioblastoma multiforme (GBM) patients are considered long-term survivors (LTS: 3+ years). Objective Given the improved survival conferred by IDH1 mutations and the fact that these mutations are detected in 12% of newly diagnosed GBM cases, could long-term survivorship be explained by IDH1 mutation status? Our aim was to describe GBM LTS with IDH1 mutations and explore its association with overall survival (OS). Methods Records of 453 newly diagnosed adult GBM patients treated at a single institution from 2004 to 2010 were reviewed retrospectively for patients who survived at least 36 months postsurgery. Descriptive statistics for clinical characteristics, treatments received, and tumor biomarkers were reported. Estimates for progression-free survival (PFS) and OS were provided. Results Forty (8.8%) LTS GBM patients were identified, with a median age of 50 years and a median preoperative Karnofsky Performance Score (KPS) of 80. Most patients underwent near-total/gross-total resection (72.5%), postoperative radiation (97.5%), and adjuvant temozolomide (95%). PFS rates at 12, 36, 48, and 72 months were 67.5%, 40%, 32.7%, and 26.2%, respectively. Median OS has not yet been reached; however, the survival rate at 48 months was 62.1%. Among 35 patients with available tumor samples, only 8 (22.9%) had IDH1 mutations. No significant difference in median PFS was found between IDH1 mutation and wild-type patients (46.6 versus 26.3 months; p =0.45). Conclusions Less than a quarter of our patients' long-term survivorship was associated with favorable IDH1 status. Therefore, IDH1 status does not explain most of the long-term survivorship in the temozolomide era. PMID:26935296

  8. Long-term psychological outcome for non-treatment-seeking earthquake survivors in Turkey.

    PubMed

    Salcioglu, Ebru; Basoglu, Metin; Livanou, Maria

    2003-03-01

    This study examined the incidence of posttraumatic stress disorder (PTSD) and depression in 586 earthquake survivors living in prefabricated housing sites a mean of 20 months after the 1999 earthquake in Turkey. The estimated rates of PTSD and major depression were 39% and 18%, respectively. More severe PTSD symptoms related to greater fear during the earthquake, female gender, older age, participation in rescue work, having been trapped under rubble, and personal history of psychiatric illness. More severe depression symptoms related to older age, loss of close ones, single marital status, past psychiatric illness, previous trauma experience, female gender, and family history of psychiatric illness. These findings suggest that catastrophic earthquakes have long-term psychological consequences, particularly for survivors with high levels of trauma exposure. These findings lend further support to the need for long-term mental health care policies for earthquake survivors. Outreach service delivery programs are needed to access non-treatment-seeking survivors with chronic PTSD. PMID:12637841

  9. Long-Term Neurodevelopmental Outcome in Survivors of Twin-to-Twin Transfusion Syndrome.

    PubMed

    van Klink, Jeanine M M; Koopman, Hendrik M; Rijken, Monique; Middeldorp, Johanna M; Oepkes, Dick; Lopriore, Enrico

    2016-06-01

    Twin-twin transfusion syndrome (TTTS) is a severe complication of monochorionic (MC) twin pregnancies associated with high perinatal mortality and morbidity rates. Management in TTTS is a major challenge for obstetricians and neonatologists. Twins with TTTS are often born prematurely after an extremely distressing and highly hazardous fetal period. Follow-up studies report varying rates of cerebral palsy (CP) and long-term neurodevelopmental impairment (NDI). This review discusses the latest findings on the long-term outcome of TTTS survivors, possible risk factors for long-term impairment, and provides recommendations for future research. PMID:27137794

  10. Quality of Life is Similar between Long-term Survivors of Indolent and Aggressive Non-Hodgkin Lymphoma.

    PubMed

    Beaven, Anne W; Samsa, Greg; Zimmerman, Sheryl; Smith, Sophia K

    2016-07-01

    Differences in quality of life (QOL) of long-term survivors of aggressive or indolent subtypes of non-Hodgkin lymphoma (NHL) have not been frequently evaluated. We assessed these differences by analyzing results of a large QOL survey of long-term NHL survivors. We hypothesized that the incurable nature of indolent NHL would relate to worse QOL in long-term survivors while the potentially cured long-term survivors of aggressive lymphoma would have better QOL. We found that QOL was similar between the two groups. Results suggest that patients with indolent NHL are coping well with their disease, yet experience some overall feelings of life threat. PMID:27379565

  11. Motivational readiness for physical activity and quality of life in long-term lung cancer survivors.

    PubMed

    Clark, Matthew M; Novotny, Paul J; Patten, Christi A; Rausch, Sarah M; Garces, Yolanda I; Jatoi, Aminah; Sloan, Jeff A; Yang, Ping

    2008-07-01

    Little is known about the relationship between motivational readiness for physical activity and quality of life (QOL) in long-term lung cancer survivors. Long-term survivors are considered those who are living 5 years or more following a cancer diagnosis. This project examined the relationship between a self-report measure of motivational readiness for physical activity and QOL in a sample of 272 long-term lung cancer survivors. Participants (54% male, average age 70 years old) completed the mailed survey an average of 6 years after being diagnosed with lung cancer. Survey measures included the stage of change for physical activity and a set of single item QOL and symptom scales. Thirty-seven percent of respondents reported they currently engaged in regular physical activity (a total of 30 min or more per day, at least 5 days per week). Kruskal-Wallis tests revealed that those who reported engaging in regular physical activity reported a better overall QOL, better QOL on all five domains of QOL functioning (mental, physical, social, emotional, and spiritual), and fewer symptoms compared to those with a sedentary lifestyle. Physical activity level may have important QOL and symptom management benefits for long-term lung cancer survivors. PMID:18243406

  12. Employment Situation of Parents of Long-Term Childhood Cancer Survivors

    PubMed Central

    Mader, Luzius; Rueegg, Corina S.; Vetsch, Janine; Rischewski, Johannes; Ansari, Marc; Kuehni, Claudia E.; Michel, Gisela

    2016-01-01

    Background Taking care of children diagnosed with cancer affects parents’ professional life. The impact in the long-term however, is not clear. We aimed to compare the employment situation of parents of long-term childhood cancer survivors with control parents of the general population, and to identify clinical and socio-demographic factors associated with parental employment. Methods As part of the Swiss Childhood Cancer Survivor Study, we sent a questionnaire to parents of survivors aged 5–15 years, who survived ≥5 years after diagnosis. Information on control parents of the general population came from the Swiss Health Survey (restricted to men and women with ≥1 child aged 5–15 years). Employment was categorized as not employed, part-time, and full-time employed. We used generalized ordered logistic regression to determine associations with clinical and socio-demographic factors. Clinical data was available from the Swiss Childhood Cancer Registry. Results We included 394 parent-couples of survivors and 3’341 control parents (1’731 mothers; 1’610 fathers). Mothers of survivors were more often not employed (29% versus 22%; ptrend = 0.007). However, no differences between mothers were found in multivariable analysis. Fathers of survivors were more often employed full-time (93% versus 87%; ptrend = 0.002), which remained significant in multivariable analysis. Among parents of survivors, mothers with tertiary education (OR = 2.40, CI:1.14–5.07) were more likely to be employed. Having a migration background (OR = 3.63, CI: 1.71–7.71) increased the likelihood of being full-time employed in mothers of survivors. Less likely to be employed were mothers of survivors diagnosed with lymphoma (OR = 0.31, CI:0.13–0.73) and >2 children (OR = 0.48, CI:0.30–0.75); and fathers of survivors who had had a relapse (OR = 0.13, CI:0.04–0.36). Conclusion Employment situation of parents of long-term survivors reflected the more traditional parenting roles

  13. Readmission Rates and Long-Term Hospital Costs Among Survivors of In-Hospital Cardiac Arrest

    PubMed Central

    Chan, Paul S.; Nallamothu, Brahmajee K.; Krumholz, Harlan M.; Curtis, Lesley H.; Li, Yan; Hammill, Bradley G.; Spertus, John A.

    2014-01-01

    Background Although in-hospital cardiac arrest is common, little is known about readmission patterns and inpatient resource use among survivors of in-hospital cardiac arrest. Methods and Results Within a large national registry, we examined long-term inpatient utilization among 6972 adults ≥65 years who survived an in-hospital cardiac arrest. We examined 30-day and 1-year readmission rates and inpatient costs, overall and by patient demographics, hospital disposition (discharge destination), and neurological status at discharge. The mean age was 75.8 ± 7.0 years, 56% were men, and 12% were black. There were a total of 2005 readmissions during the first 30 days (cumulative incidence rate: 35 readmissions/100 patients [95% CI: 33–37]) and 8751 readmissions at 1 year (cumulative incidence rate: 185 readmissions/100 patients [95% CI: 177–190]). Overall, mean inpatient costs were $7,741 ± $2323 at 30 days and $18,629 ± $9411 at 1 year. Thirty-day inpatient costs were higher in patients of younger age (≥85 years: $6052 [reference]; 75–84 years: $7444 [adjusted cost ratio, 1.23 [1.06–1.42]; 65–74 years: $8291 [adjusted cost ratio, 1.37 [1.19–1.59]; both P<0.001]) and black race (whites: $7413; blacks: $9044; adjusted cost ratio, 1.22 [1.05–1.42]; P<0.001), as well as those discharged with severe neurological disability or to skilled nursing or rehabilitation facilities. These differences in resource use persisted at 1 year and were largely due to higher readmission rates. Conclusion Survivors of in-hospital cardiac arrest have frequent readmissions and high follow-up inpatient costs. Readmissions and inpatient costs were higher in certain subgroups, including patients of younger age and black race. PMID:25351479

  14. Long-term adverse outcomes in survivors of childhood bone sarcoma: the British Childhood Cancer Survivor Study

    PubMed Central

    Fidler, M M; Frobisher, C; Guha, J; Wong, K; Kelly, J; Winter, D L; Sugden, E; Duncan, R; Whelan, J; Reulen, R C; Hawkins, M M

    2015-01-01

    Background: With improved survival, more bone sarcoma survivors are approaching middle age making it crucial to investigate the late effects of their cancer and its treatment. We investigated the long-term risks of adverse outcomes among 5-year bone sarcoma survivors within the British Childhood Cancer Survivor Study. Methods: Cause-specific mortality and risk of subsequent primary neoplasms (SPNs) were investigated for 664 bone sarcoma survivors. Use of health services, health and marital status, alcohol and smoking habits, and educational qualifications were investigated for survivors who completed a questionnaire. Results: Survivors were seven times more likely to experience all-cause mortality than expected, and there were substantial differences in risk depending on tumour type. Beyond 25 years follow-up the risk of dying from all-causes was comparable to the general population. This is in contrast to dying before 25 years where the risk was 12.7-fold that expected. Survivors were also four times more likely to develop a SPN than expected, where the excess was restricted to 5–24 years post diagnosis. Increased health-care usage and poor health status were also found. Nonetheless, for some psychosocial outcomes survivors were better off than expected. Conclusions: Up to 25 years after 5-year survival, bone sarcoma survivors are at substantial risk of death and SPNs, but this is greatly reduced thereafter. As 95% of all excess deaths before 25 years follow-up were due to recurrences and SPNs, increased monitoring of survivors could prevent mortality. Furthermore, bone and breast SPNs should be a particular concern. Since there are variations in the magnitude of excess risk depending on the specific adverse outcome under investigation and whether the survivors were initially diagnosed with osteosarcoma or Ewing sarcoma, risks need to be assessed in relation to these factors. These findings should provide useful evidence for risk stratification and updating

  15. Magnetic resonance imaging for neurotoxicity in long-term survivors of carcinoma

    SciTech Connect

    Frytak, S.; Earnest F 4; O'Neill, B.P.; Lee, R.E.; Creagan, E.T.; Trautmann, J.C.

    1985-12-01

    Neurotoxicity is a potential complication of combined chemotherapy and whole-brain radiotherapy in long-term survivors of carcinoma. Clinical features of this neurotoxicity are similar to those manifested in the leukoencephalopathy of pediatric patients with leukemia who have been treated prophylactically with whole-brain radiotherapy and chemotherapy. Magnetic resonance imaging, because of its ability to distinguish cortical gray matter and white matter and its utility for studying demyelinating diseases, was used in the assessment of five long-term survivors of carcinoma who had clinical evidence of neurotoxicity. On magnetic resonance examinations, all five patients had profound abnormalities in the periventricular white matter. These changes were considerably more pronounced than those seen on computed tomographic scanning. Thus, magnetic resonance imaging may serve as a useful procedure for early detection of neurotoxicity in patients with carcinoma who have received cerebral radiotherapy and chemotherapy.

  16. Female long term survivors after allo-HSCT: evaluation and management

    PubMed Central

    Shanis, Dana; Merideth, Melissa; Pulanic, Tajana Klepac; Savani, Bipin N; Battiwalla, Minoo; Stratton, Pamela

    2011-01-01

    Female long term survivors of allogeneic hematopoietic stem cell transplantation incur a significant burden of late effects. Genital GVHD, HPV reactivation, ovarian failure and infertility, sexual dysfunction and osteoporosis are concerns that can significantly impact quality of life. This review examines the risk, pathogenesis, clinical presentation and implications of these common complications. Recommendations are provided for evaluation and management of these late effects, and other obstetric and gynecologic issues that may arise in this patient population. PMID:22221788

  17. Rare long-term survivors of pancreatic adenocarcinoma without curative resection.

    PubMed

    Oh, Stephen Y; Edwards, Alicia; Mandelson, Margaret T; Lin, Bruce; Dorer, Russell; Helton, W Scott; Kozarek, Richard A; Picozzi, Vincent J

    2015-12-28

    Long-term outcome data in pancreatic adenocarcinoma are predominantly based on surgical series, as resection is currently considered essential for long-term survival. In contrast, five-year survival in non-resected patients has rarely been reported. In this report, we examined the incidence and natural history of ≥ 5-year survivors with non-resected pancreatic adenocarcinoma. All patients with pancreatic adenocarcinoma who received oncologic therapy alone without surgery at our institution between 1995 and 2009 were identified. Non-resected ≥ 5-year survivors represented 2% (11/544) of all non-resected patients undergoing treatment for pancreatic adenocarcinoma, and 11% (11/98) of ≥ 5-year survivors. Nine patients had localized tumor and 2 metastatic disease at initial diagnosis. Disease progression occurred in 6 patients, and the local tumor bed was the most common site of progression. Six patients suffered from significant morbidities including recurrent cholangitis, second malignancy, malnutrition and bowel perforation. A rare subset of patients with pancreatic cancer achieve long-term survival without resection. Despite prolonged survival, morbidities unrelated to the primary cancer were frequently encountered and a close follow-up is warranted in these patients. Factors such as tumor biology and host immunity may play a key role in disease progression and survival. PMID:26730170

  18. Rare long-term survivors of pancreatic adenocarcinoma without curative resection

    PubMed Central

    Oh, Stephen Y; Edwards, Alicia; Mandelson, Margaret T; Lin, Bruce; Dorer, Russell; Helton, W Scott; Kozarek, Richard A; Picozzi, Vincent J

    2015-01-01

    Long-term outcome data in pancreatic adenocarcinoma are predominantly based on surgical series, as resection is currently considered essential for long-term survival. In contrast, five-year survival in non-resected patients has rarely been reported. In this report, we examined the incidence and natural history of ≥ 5-year survivors with non-resected pancreatic adenocarcinoma. All patients with pancreatic adenocarcinoma who received oncologic therapy alone without surgery at our institution between 1995 and 2009 were identified. Non-resected ≥ 5-year survivors represented 2% (11/544) of all non-resected patients undergoing treatment for pancreatic adenocarcinoma, and 11% (11/98) of ≥ 5-year survivors. Nine patients had localized tumor and 2 metastatic disease at initial diagnosis. Disease progression occurred in 6 patients, and the local tumor bed was the most common site of progression. Six patients suffered from significant morbidities including recurrent cholangitis, second malignancy, malnutrition and bowel perforation. A rare subset of patients with pancreatic cancer achieve long-term survival without resection. Despite prolonged survival, morbidities unrelated to the primary cancer were frequently encountered and a close follow-up is warranted in these patients. Factors such as tumor biology and host immunity may play a key role in disease progression and survival. PMID:26730170

  19. Effects of treatment on fertility in long-term survivors of childhood or adolescent cancer

    SciTech Connect

    Byrne, J.; Mulvihill, J.J.; Myers, M.H.; Connelly, R.R.; Naughton, M.D.; Krauss, M.R.; Steinhorn, S.C.; Hassinger, D.D.; Austin, D.F.; Bragg, K.

    1987-11-19

    In a retrospective cohort study of survivors of cancer and of controls, we estimated the risk of infertility after treatment for cancer during childhood or adolescence. We interviewed 2283 long-term survivors of childhood or adolescent cancer diagnosed in the period from 1945 through 1975, who were identified at five cancer centers in the United States. Requirements for admission to the study were diagnosis before the age of 20, survival for at least five years, and attainment of the age of 21. In addition, 3270 controls selected from among the survivors' siblings were interviewed. Cox regression analysis showed that cancer survivors who married and were presumed to be at risk of pregnancy were less likely than their sibling controls to have ever begun a pregnancy (relative fertility, 0.85; 95 percent confidence interval, 0.78 to 0.92). Radiation therapy directed below the diaphragm depressed fertility in both sexes by about 25 percent. Chemotherapy with alkylating agents, with or without radiation to sites below the diaphragm, was associated with a fertility deficit of about 60 percent in the men. Among the women, there was no apparent effect of alkylating-agent therapy administered alone (relative fertility, 1.02) and only a moderate fertility deficit when alkylating-agent therapy was combined with radiation below the diaphragm (relative fertility, 0.81). Relative fertility in the survivors varied considerably according to sex, site of cancer, and type of treatment; these factors should be taken into consideration in counseling survivors about the long-term consequences of disease.

  20. Late Mortality and Causes of Death among Long-Term Survivors after Allogeneic Stem Cell Transplantation.

    PubMed

    Atsuta, Yoshiko; Hirakawa, Akihiro; Nakasone, Hideki; Kurosawa, Saiko; Oshima, Kumi; Sakai, Rika; Ohashi, Kazuteru; Takahashi, Satoshi; Mori, Takehiko; Ozawa, Yukiyasu; Fukuda, Takahiro; Kanamori, Heiwa; Morishima, Yasuo; Kato, Koji; Yabe, Hiromasa; Sakamaki, Hisashi; Taniguchi, Shuichi; Yamashita, Takuya

    2016-09-01

    We sought to assess the late mortality risks and causes of death among long-term survivors of allogeneic hematopoietic stem cell transplantation (HCT). The cases of 11,047 relapse-free survivors of a first HCT at least 2 years after HCT were analyzed. Standardized mortality ratios (SMR) were calculated and specific causes of death were compared with those of the Japanese population. Among relapse-free survivors at 2 years, overall survival percentages at 10 and 15 years were 87% and 83%, respectively. The overall risk of mortality was significantly higher compared with that of the general population. The risk of mortality was significantly higher from infection (SMR = 57.0), new hematologic malignancies (SMR = 2.2), other new malignancies (SMR = 3.0), respiratory causes (SMR = 109.3), gastrointestinal causes (SMR = 3.8), liver dysfunction (SMR = 6.1), genitourinary dysfunction (SMR = 17.6), and external or accidental causes (SMR = 2.3). The overall annual mortality rate showed a steep decrease from 2 to 5 years after HCT; however, the decrease rate slowed after 10 years but was still higher than that of the general population at 20 years after HCT. SMRs in the earlier period of 2 to 4 years after HCT and 5 years or longer after HCT were 16.1 and 7.4, respectively. Long-term survivors after allogeneic HCT are at higher risk of mortality from various causes other than the underlying disease that led to HCT. Screening and preventive measures should be given a central role in reducing the morbidity and mortality of HCT recipients on long-term follow-up. PMID:27246369

  1. Physical Activity and Function in Older, Long-term Colorectal Cancer Survivors

    PubMed Central

    Johnson, Brent L.; Trentham-Dietz, Amy; Koltyn, Kelli F.; Colbert, Lisa H.

    2009-01-01

    Objective Increasing age and cancer history are related to impaired physical function. Since physical activity has been shown to ameliorate age-related functional declines, we evaluated the association between physical activity and function in older, long-term colorectal cancer survivors. Methods In 2006–2007, mailed surveys were sent to colorectal cancer survivors, aged ≥65 years when diagnosed during 1995 – 2000, and identified through a state cancer registry. Information on physical activity, physical function and relevant covariates was obtained and matched to registry data. Analysis of covariance and linear regression were used to compare means and trends in physical function across levels of activity in the final analytic sample of 843 cases. Results A direct, dose-dependent association between physical activity and function was observed (ptrend <.001), with higher SF-36 physical function subscores in those reporting high vs. low activity levels (65.0 ± 1.7 vs. 42.7 ± 1.7 (mean ± standard error)). Walking, gardening, housework, and exercise activities were all independently related to better physical function. Moderate-vigorous intensity activity (ptrend <.001) was associated with function, but light activity (ptrend =0.39) was not. Conclusion Results from this cross-sectional study indicate significant associations between physical activity and physical function in older, long-term colorectal cancer survivors. PMID:19123055

  2. Chronological Changes of Quality of Life in Long-Term Survivors after Gastrectomy for Gastric Cancer

    PubMed Central

    Yu, Wansik; Park, Ki Bum; Chung, Ho Young; Kwon, Oh Kyoung; Lee, Seung Soo

    2016-01-01

    Purpose A few studies have prospectively evaluated changes in quality of life (QoL) after surgery in short-term survivors; however, no prospective study has evaluated the longitudinal changes in QoL in long-terms survivors. We prospectively evaluated the chronological changes in QoL after a gastrectomy over a 5-year postoperative period in a large group of patients. Materials and Methods QoL data from the European Organization for Research and Treatment of Cancer QLQ-C30 and the QLQ-STO22 questionnaires were obtained from 254 patients who completed the entire series of QoL assessments preoperatively and at 1, 2, 3, 4, and 5 years after surgery. Results There was no statistically significant change in global health status/QoL during the 5-year postoperative period. Decreases in QoL from upper gastrointestinal symptoms including diarrhea (p < 0.001), dysphagia (p < 0.001), reflux symptoms (p=0.029), and eating restrictions (p < 0.001) were observed among the long-term survivors. Decreased physical functioning (p < 0.001), role functioning (p < 0.001), and cognitive functioning (p < 0.001), along with fatigue (p=0.045) and a poor body image (p=0.003), negatively impacted the patients’ QoL for a long time. Conclusion Management of gastrointestinal symptoms should be specifically targeted as a part of long-term patient care after a gastrectomy. Proper nutritional care will improve food intake resulting in weight gain and improved physical functioning, role functioning, and body image. In addition, patients should be encouraged to preserve self-esteem and maintain social activity. PMID:27004956

  3. Weight Change and Associated Factors in Long-Term Breast Cancer Survivors

    PubMed Central

    Koo, Hye-Yeon; Seo, Young-Gyun; Cho, Mi-Hee; Kim, Min-Jung; Choi, Ho-Chun

    2016-01-01

    Purpose Weight gain often occurs after breast cancer diagnosis and significantly impacts the general health of cancer survivors. While the number of breast cancer survivors is increasing, few studies have reported data on weight change beyond 5 years post-diagnosis. We investigated weight change and associated factors in long-term survivors of breast cancer. Patients and Methods Medical records were reviewed on 1363 breast cancer patients and a total of 822 women who had survived beyond 5 years since diagnosis were included in the final analysis. The association between demographic, anthropometric, lifestyle, cancer related factors (including time since diagnosis, treatment modality, pathologic stage, and hormone receptor status), and weight-change over 5 years were examined. Results During an average 8.2 years of follow-up time, mean weight gain was 0.32kg (p = 0.017). 175 (21.3%) patients had gained more than 5% of their weight at diagnosis and their average gain was 5.55kg. Body mass index (BMI) at diagnosis, age at diagnosis, aromatase inhibitor (AI) use, heavy drinking, and type of surgery were associated with relative weight gain (≥5%) in univariate analysis (all p-values<0.05). Patients who were non-obese at diagnosis showed weight gain, while those who were obese at diagnosis lost weight (0.78kg,−1.11kg, respectively, p<0.001). In multivariate analysis, the non-obese group showed odds ratio of 2.7 (p = 0.001) relative to the obese group. Younger age group (age 18–54 years) showed odds ratio of 1.9 (p = 0.021) relative to the older age group (age 55–75 years), and patients who did not use AI showed odds ratio of 2.2 (p = 0.006) relative to women who did. Conclusion Long-term breast cancer survivors who were non-obese at diagnosis are more likely to gain weight than obese survivors. Younger survivors and survivors who have never used AI are also likely to gain weight. PMID:27391162

  4. Mandibular third molar development after mantle radiation in long-term survivors of childhood Hodgkin's disease

    SciTech Connect

    McGinnis, J.P. Jr.; Hopkins, K.P.; Thompson, E.I.; Hustu, H.O.

    1987-05-01

    Sequential panoramic radiographs were assessed for mandibular third molar development in 47 long-term survivors of childhood Hodgkin's disease after treatment with 37 Gy mantle field radiation. To make a comparison, panoramic radiographs of 149 healthy, nonirradiated children were reviewed for the presence of mandibular third molars. In children between the ages of 7 and 12 years, bilateral agenesis of mandibular third molars was more frequent in patients who had been treated with mantle radiation than in nonirradiated patients. Unilateral agenesis, crown hypoplasia, and root growth impairment of mandibular third molars were also found. Similar, apparent, radiation-induced developmental anomalies were noted in maxillary third molars of the irradiated patients.

  5. Long term consistency of handwriting grip kinetics in adults.

    PubMed

    Ghali, Bassma; Mamun, Khondaker A; Chau, Tom

    2014-04-01

    While there is growing interest in clinical applications of handwriting grip kinetics, the consistency of these forces over time is not well-understood at present. In this study, we investigated the short- and long-term intra-participant consistency and inter-participant differences in grip kinetics associated with adult signature writing. Grip data were collected from 20 adult participants using a digitizing tablet and an instrumented pen. The first phase of data collection occurred over 10 separate days within a three week period. To ascertain long-term consistency, a second phase of data collection followed, one day per month over several months. In both phases, data were collected three times a day. After pre-processing and feature extraction, nonparametric statistical tests were used to compare the within-participant grip force variation between the two phases. Participant classification based on grip force features was used to determine the relative magnitude of inter-participant versus intra-participant differences. The misclassification rate for the longitudinal data were used as an indication of long term kinetic consistency. Intra-participant analysis revealed significant changes in grip kinetic features between the two phases for many participants. However, the misclassification rate, on average, remained stable, despite different demarcations of training, and testing data. This finding suggests that while signature writing grip forces may evolve over time, inter-participant kinetic differences consistently exceeds within-participant force changes in the long-term. These results bear implications on the collection, modeling and interpretation of grip kinetics in clinical applications. PMID:24510237

  6. Evaluation of Late Adverse Events in Long-Term Wilms' Tumor Survivors

    SciTech Connect

    Dijk, Irma van; Oldenburger, Foppe; Cardous-Ubbink, Mathilde C.; Geenen, Maud M.

    2010-10-01

    Purpose: To evaluate the prevalence and severity of adverse events (AEs) and treatment-related risk factors in long-term Wilms' tumor (WT) survivors, with special attention to radiotherapy. Methods and Materials: The single-center study cohort consisted of 185 WT survivors treated between 1966 and 1996, who survived at least 5 years after diagnosis. All survivors were invited to a late-effects clinic for medical assessment of AEs. AEs were graded for severity in a standardized manner. Detailed radiotherapy data enabled us to calculate the equivalent dose in 2 Gy fractions (EQD{sub 2}) to compare radiation doses in a uniform way. Risk factors were evaluated with multivariate logistic regression analysis. Results: Medical follow-up was complete for 98% of survivors (median follow-up, 18.9 years; median attained age, 22.9 years); 123 survivors had 462 AEs, of which 392 had Grade 1 or 2 events. Radiotherapy to flank/abdomen increased the risk of any AE (OR, 1.08 Gy{sup -1} [CI, 1.04-1.13]). Furthermore, radiotherapy to flank/abdomen was associated with orthopedic events (OR, 1.09 Gy{sup -1} [CI, 1.05-1.13]) and second tumors (OR, 1.11 Gy{sup -1} [CI, 1.03-1.19]). Chest irradiation increased the risk of pulmonary events (OR, 1.14 Gy{sup -1} [CI, 1.06-1.21]). Both flank/abdominal and chest irradiation were associated with cardiovascular events (OR, 1.05 Gy{sup -1} [CI, 1.00-1.10], OR, 1.06 Gy{sup -1} [CI, 1.01-1.12]) and tissue hypoplasia (OR, 1.17 Gy{sup -1} [CI, 1.10-1.24], OR 1.10 Gy{sup -1} [CI, 1.03-1.18]). Conclusion: The majority of AEs, overall as well as in irradiated survivors, were mild to moderate. Nevertheless, the large amount of AEs emphasizes the importance of follow-up programs for WT survivors.

  7. Testicular germ cell tumor: Short and long-term side effects of treatment among survivors

    PubMed Central

    Gil, Thierry; Sideris, Spyridon; Aoun, Fouad; van Velthoven, Roland; Sirtaine, Nicolas; Paesmans, Marianne; Ameye, Lieveke; Awada, Ahmad; Devriendt, Daniel; Peltier, Alexandre

    2016-01-01

    Long-term prognosis of germ cell tumor (GCT) types is excellent, however, treatment is associated with non-negligible complication rates and a negative impact on quality of life. The present study described treatment results in terms of survival, both short and long-term toxicity, and paternity rates in a cohort of patients treated at Jules Bordet Institute, University ULB of Brussels (Brussels, Belgium). The present study analyzed the data of a cohort of patients with GCT types. Pre-operative patient and tumor characteristics were described. Performance status, pulmonary function tests and renal clearance prior to chemotherapy were noted. Chemotherapeutic regimens and their associated toxicities were analyzed. The duration to event-free, cancer-specific and overall survivals were estimated using Kaplan-Meier curves. A total of 115 patients (median age, 31-years-old) were treated for a GCT at Jules Bordet Institute. At a median follow-up of 6-years, 11 (10%) patients had relapsed and 2 (2%) developed a second malignant neoplasm. At the final follow-up, 97 (89%) and 6 (5.5%) patients exhibited complete and partial remission, respectively. A total of 6% of patients exhibited a progressive disease. In terms of short-term toxicity, 11% of patients presented with febrile neutropenia. The 10-year overall survival rate and relapse-free survival rate were 93.4 and 89.8%, respectively. The paternity rate post-treatment was 27%. Testicular GCT survivors suffered from short- and long-term treatment-associated side effects on both a physical and psychological level. A long-term close follow-up is necessary in order to assist the patient with these treatment-induced complications. PMID:27588190

  8. Long-term psychosocial impact reported by childhood critical illness survivors: a systematic review

    PubMed Central

    Manning, Joseph C; Hemingway, Pippa; Redsell, Sarah A

    2014-01-01

    Aim To undertake a qualitative systematic review that explores psychological and social impact, reported directly from children and adolescents at least 6 months after their critical illness. Background Significant advances in critical care have reduced mortality from childhood critical illness, with the majority of patients being discharged alive. However, it is widely reported that surviving critical illness can be traumatic for both children and their family. Despite a growing body of literature in this field, the psychological and social impact of life threatening critical illness on child and adolescent survivors, more than 6 months post event, remains under-reported. Data sources Searches of six online databases were conducted up to February 2012. Review methods Predetermined criteria were used to select studies. Methodological quality was assessed using a standardized checklist. An adapted version of the thematic synthesis approach was applied to extract, code and synthesize data. Findings Three studies met the inclusion criteria, which were all of moderate methodological quality. Initial coding and synthesis of data resulted in five descriptive themes: confusion and uncertainty, other people's narratives, focus on former self and normality, social isolation and loss of identity, and transition and transformation. Further synthesis culminated in three analytical themes that conceptualize the childhood survivors' psychological and social journey following critical illness. Conclusions Critical illness in childhood can expose survivors to a complex trajectory of recovery, with enduring psychosocial adversity manifesting in the long term. Nurses and other health professionals must be aware and support the potential multifaceted psychosocial needs that may arise. Parents and families are identified as fundamental in shaping psychological and social well-being of survivors. Therefore intensive care nurses must take opportunities to raise parents' awareness of the

  9. Tooth root growth impairment after mantle radiation in long-term survivors of Hodgkin's disease

    SciTech Connect

    McGinnis, J.P. Jr.; Hopkins, K.P.; Thompson, E.I.; Hustu, H.O.

    1985-10-01

    The tooth root growth impairment that resulted from 35 to 37 Gy mantle port radiation in 47 long-term survivors of childhood Hodgkin's disease was quantified and related to specific age groups and categories of teeth. Root measurements of the mandibular permanent canines, first and second premolars, and first and second molars were made from sequential panoramic radiographs taken at the time of radiation therapy and after the closure of root apexes. The severity of root growth impairment was greatest in patients who received radiation during the early stages of odontogenesis. With later stages of odontogenesis, and as the age increased at the time of treatment, less impairment occurred. The potential difficulties of using repeated panoramic radiographs to assess tooth lengths in longitudinal studies also were discussed.

  10. Tooth root growth impairment after mantle radiation in long-term survivors of Hodgkin's disease.

    PubMed

    McGinnis, J P; Hopkins, K P; Thompson, E I; Hustu, H O

    1985-10-01

    The tooth root growth impairment that resulted from 35 to 37 Gy mantle port radiation in 47 long-term survivors of childhood Hodgkin's disease was quantified and related to specific age groups and categories of teeth. Root measurements of the mandibular permanent canines, first and second premolars, and first and second molars were made from sequential panoramic radiographs taken at the time of radiation therapy and after the closure of root apexes. The severity of root growth impairment was greatest in patients who received radiation during the early stages of odontogenesis. With later stages of odontogenesis, and as the age increased at the time of treatment, less impairment occurred. The potential difficulties of using repeated panoramic radiographs to assess tooth lengths in longitudinal studies also were discussed. PMID:3863857

  11. Mandibular third molar development after mantle radiation in long-term survivors of childhood Hodgkin's disease.

    PubMed

    McGinnis, J P; Hopkins, K P; Thompson, E I; Hustu, H O

    1987-05-01

    Sequential panoramic radiographs were assessed for mandibular third molar development in 47 long-term survivors of childhood Hodgkin's disease after treatment with 37 Gy mantle field radiation. To make a comparison, panoramic radiographs of 149 healthy, nonirradiated children were reviewed for the presence of mandibular third molars. In children between the ages of 7 and 12 years, bilateral agenesis of mandibular third molars was more frequent in patients who had been treated with mantle radiation than in nonirradiated patients. Unilateral agenesis, crown hypoplasia, and root growth impairment of mandibular third molars were also found. Similar, apparent, radiation-induced developmental anomalies were noted in maxillary third molars of the irradiated patients. PMID:3473386

  12. Long-term survivor of human immunodeficiency virus-associated plasmablastic lymphoma.

    PubMed

    Sharma, Atul; Tilak, T V S V G K; Lodha, Rakesh; Sharma, M C; Dabkara, Deepak

    2013-04-01

    Plasmablastic lymphoma (PL) is a type of non-Hodgkin's lymphoma (NHL) having a strong association with immunosuppression, especially, human immunodeficiency virus (HIV) infection. It generally has a poor prognosis with most patients dying within 2 years from initial presentation, and long-term survivors are very few. We report the case of a 10-years-old child, presenting in 2003 with swelling on the right side of the face and fever of 2 months. Evaluation revealed a mass in the right palatal and upper alveolar region with extensive spread and bone destruction, regional adenopathy, mass lesion in the liver and hepatosplenomegaly without bone marrow involvement. Histopathology was suggestive of the PL and patient tested positive for HIV. He was started on high grade NHL chemotherapy protocol along with highly-active anti-retroviral therapy HAART. He responded well and is in complete remission since 8 years of completion of treatment and is on HAART. PMID:24049295

  13. Adult Supratentorial Low-Grade Glioma: Long-Term Experience at a Single Institution

    SciTech Connect

    Bauman, Glenn; Fisher, Barbara; Watling, Christopher; Cairncross, J. Gregory; Macdonald, David

    2009-12-01

    Purpose: To report the long-term follow-up of a cohort of adult patients with supratentorial low-grade glioma treated at a single institution. Methods and Materials: A cohort of 145 adult patients treated at the London Regional Cancer Program between 1979 and 1995 was reviewed. Results: With a median follow-up of 105 months, the median progression-free survival was 61 months (95% confidence interval, 53-77), and the median overall survival was 118 months (95% confidence interval, 93-129). The 10- and 20-year progression-free and overall survival rate was 18% and 0% and 48% and 22%, respectively. Cox regression analysis confirmed the importance of age, histologic type, presence of seizures, Karnofsky performance status, and initial extent of surgery as prognostic variables for overall and cause-specific survival. Function among long-term survivors without tumor progression was good to excellent for most patients. Conclusion: Low-grade glioma is a chronic disease, with most patients dying of their disease. However, long-term survival with good function is possible. Survival is determined primarily by the disease factors with selection and timing of adjuvant treatments having less influence on outcome.

  14. Cognitive functioning in long-term survivors of childhood leukemia: A prospective analysis

    SciTech Connect

    Rubenstein, C.L.; Varni, J.W.; Katz, E.R. )

    1990-12-01

    Treatment-related cognitive impairments have been reported for survivors of childhood leukemia following prophylactic central nervous system (CNS) treatment with 2400 cGy craniospinal irradiation and intrathecal chemotherapy. The present study was designed to prospectively evaluate cognitive functioning of 24 children prior to CNS prophylaxis of 1800 cGy of craniospinal irradiation and intrathecal drugs, and at intervals of 1 and 4-5 years. At diagnosis, prior to CNS treatment, all 24 subjects performed in the average range of intelligence, as measured by the Wechsler Intelligence Scales. Subjects continued to perform in the average range with no significant declines at the 1-year follow-up. Significant declines in cognitive functioning, however, were found at the 4- to 5-year follow-up period, with five subjects (21%) performing in the low average or borderline levels of intelligence. Of the 19 subjects performing in the average range, five showed significant discrepancies between Verbal and Performance IQ scores. Nine subjects exhibited poor performance on a subtest cluster assessing perceptual and attentional processes. With regard to school experiences, 50% of the subjects had received some type of special education services. The findings indicate the need for annual evaluations of cognitive functioning in long-term survivors of childhood leukemia who received 1800 cGy craniospinal irradiation, to identify potential cognitive late effects of treatment requiring appropriate special education services.

  15. Cognitive functioning in long-term survivors of high-grade glioma.

    PubMed

    Archibald, Y M; Lunn, D; Ruttan, L A; Macdonald, D R; Del Maestro, R F; Barr, H W; Pexman, J H; Fisher, B J; Gaspar, L E; Cairncross, J G

    1994-02-01

    spectrum of abilities than IQ. Neuropsychological measures used in this analysis lacked sensitivity at the lower end of the impaired range. Future studies should use tests better able to discern cognitive differences at low performance levels. Based on this experience, the authors conclude that most long-term survivors of high-grade glioma will have significant cognitive difficulties, usually evident by the first assessment; some patients will develop profound impairment years later, and few are capable of fully independent living. PMID:8283263

  16. Graft Patency in Long-term Survivors after Renovisceral Debranching with VORTEC

    SciTech Connect

    Winklehner, Anna Nguyen-Kim, Thi Dan Linh Pfammatter, Thomas; Rancic, Zoran Mayer, Dieter Lachat, Mario; Frauenfelder, Thomas

    2015-06-15

    PurposeThis study was designed to evaluate retrospectively the long-term stent-graft patency after renovisceral revascularization with Viabahn Open Revascularization Technique (VORTEC) using computed tomography angiography (CTA) and magnetic resonance angiography (MRA).MethodsIn 34 patients (seven women; mean age 72 ± 8 years) with aortic aneurysm, 63 renovisceral vessels (i.e., 54 renal, nine visceral arteries) were revascularized with VORTEC between 2004 and 2009. All patients obtained a pre- and postinterventional CTA and at least one follow-up CTA or MRA after 6 or more months following intervention (median follow up: 43 months). Detection of bypass occlusion, bypass stenosis, infolding, stent-graft fractures and dislocations, and kidney shrinkage were noted by two readers in consensus. Furthermore, mortality during follow-up was assessed using the medical report.ResultsDuring follow-up, 12.6 % of stent-grafts occluded. Cumulative patency rate was 95.2 ± 2.7 % at 12 months, 87.7 ± 4.4 % at 24 and 36 months, and 84.7 ± 5.2 % at 48, 60, 72, 84, and 89 months, respectively. Overall, 19 % of stent-grafts (12/63) developed bypass stenosis (<50 %, 10 stent-grafts; > 50 %, 2 stent-grafts), in one case stenosis (>70 %) was suspected to be hemodynamically significant. No secondary dislocation, no infolding of renovisceral stent-grafts, and no stent-graft fracture occurred. Kidney shrinkage occurred in nine patients, primarily in patients with an occluded Viabahn (n = 7). Eleven patients (32.3 %) died within the follow-up time period.ConclusionsIn long-term survivors after VORTEC cumulative patency rate remained high, and no stent-graft fractures or secondary dislocations occurred.

  17. Radiation Dose and Subsequent Risk for Stomach Cancer in Long-term Survivors of Cervical Cancer

    SciTech Connect

    Kleinerman, Ruth A.; Smith, Susan A.; Holowaty, Eric; Hall, Per; Pukkala, Eero; Vaalavirta, Leila; Stovall, Marilyn; Weathers, Rita; Gilbert, Ethel; Aleman, Berthe M.P.; Kaijser, Magnus; Andersson, Michael; Storm, Hans; Joensuu, Heikki; Lynch, Charles F.; and others

    2013-08-01

    Purpose: To assess the dose–response relationship for stomach cancer after radiation therapy for cervical cancer. Methods and Materials: We conducted a nested, matched case–control study of 201 cases and 378 controls among 53,547 5-year survivors of cervical cancer diagnosed from 1943 to 1995, from 5 international, population-based cancer registries. We estimated individual radiation doses to the site of the stomach cancer for all cases and to corresponding sites for the matched controls (overall mean stomach tumor dose, 2.56 Gy, range 0.03-46.1 and after parallel opposed pelvic fields, 1.63 Gy, range 0.12-6.3). Results: More than 90% of women received radiation therapy, mostly with external beam therapy in combination with brachytherapy. Stomach cancer risk was nonsignificantly increased (odds ratio 1.27-2.28) for women receiving between 0.5 and 4.9 Gy to the stomach cancer site and significantly increased at doses ≥5 Gy (odds ratio 4.20, 95% confidence interval 1.41-13.4, P{sub trend}=.047) compared with nonirradiated women. A highly significant radiation dose–response relationship was evident when analyses were restricted to the 131 cases (251 controls) whose stomach cancer was located in the middle and lower portions of the stomach (P{sub trend}=.003), whereas there was no indication of increasing risk with increasing dose for 30 cases (57 controls) whose cancer was located in the upper stomach (P{sub trend}=.23). Conclusions: Our findings show for the first time a significant linear dose–response relationship for risk of stomach cancer in long-term survivors of cervical cancer.

  18. Long-term Outcomes After In-Hospital CPR in Older Adults With Chronic Illness

    PubMed Central

    Ehlenbach, William J.; Deyo, Richard A.; Curtis, J. Randall

    2014-01-01

    BACKGROUND: Outcomes after in-hospital CPR in older adults with chronic illness are unclear. METHODS: We examined inpatient Medicare data from 1994 through 2005 to identify CPR recipients. We grouped beneficiaries aged ≥ 67 years by severity of six chronic diseases—COPD, congestive heart failure (CHF), chronic kidney disease (CKD), malignancy, diabetes, and cirrhosis—and investigated survival to discharge, discharge destination, rehospitalizations, and long-term survival. RESULTS: We identified 358,682 CPR recipients. Most patients with chronic disease were less likely to survive to discharge (eg, 14.8% in the advanced COPD group [P < .001] and 11.3% in the advanced malignancy group [P < .001]) than patients without chronic illness (17.3%). Among discharge survivors, the median long-term survival was shorter in patients with chronic illness (eg, 5.0, 3.5, and 2.8 months in the advanced COPD, malignancy, and cirrhosis groups, respectively; P < .001 for all) than without (26.7 months). Although 7.2% of CPR recipients without chronic disease were discharged home and survived at least 6 months without readmission, ≤ 2.0% of recipients with advanced COPD, CHF, malignancy, and cirrhosis (P < .001 for all) met these criteria. Adjusted analyses confirmed that most subgroups with chronic illness had lower hospital discharge survival, and among discharge survivors, most were discharged home less often, experienced more hospital readmissions, and had worse long-term survival. CONCLUSIONS: Older CPR recipients with any of the six underlying chronic diseases investigated generally have much worse outcomes than CPR recipients without chronic disease. These findings may substantially affect decisions about CPR in patients with chronic illness. PMID:25086252

  19. Neurocognitive Outcomes in Long-term Survivors of Childhood Acute Lymphoblastic Leukemia Treated on Contemporary Treatment Protocols: A Systematic Review

    PubMed Central

    Cheung, Yin Ting; Krull, Kevin R.

    2015-01-01

    The intensified administration of chemotherapeutic drugs has gradually replaced cranial radiation therapy (CRT) for the treatment of childhood acute lymphoblastic leukemia (ALL). While CRT is often implicated in neurocognitive impairment in ALL survivors, there is a paucity of literature that evaluates the persistence of neurocognitive deficits in long-term survivors of pediatric ALL who were treated with contemporary chemotherapy-only protocols. Results from this systematic review concurred to the probable cognitive-sparing effect of chemotherapy-based protocols over CRT in long-term survivors. However, coupled with multiple intrinsic and extrinsic factors, survivors who received chemotherapy treatment still suffered from apparent cognitive impairment, particularly in the attention and executive function domains. Notably, there is evidence to suggest that the late neurotoxic effect of methotrexate on survivors’ neurocognitive performance may be dose-related. This review also recommends future pharmacokinetic, neuroimaging and genetic studies to illuminate the multifactorial nature of this subject matter and discusses the potential value of neurochemical, physiological, inflammatory and genetic markers for the prediction of susceptibility to neurocognitive impairment in long-term survivors of childhood ALL. PMID:25857254

  20. Explorations of lung cancer stigma for female long-term survivors.

    PubMed

    Brown, Cati; Cataldo, Janine

    2013-12-01

    Lung cancer is the leading cause of cancer death in women, accompanied by greater psychological distress than other cancers. There is minimal but increasing awareness of the impact of lung cancer stigma (LCS) on patient outcomes. LCS is associated with increased symptom burden and decreased quality of life. The purpose of this study was to explore the experience of female long-term lung cancer survivors in the context of LCS and examine how participants discursively adhere to or reject stigmatizing beliefs. Findings situated within Cataldo and colleagues' theoretical model include: (1) addiction and tobacco marketing as possible precursors for LCS, (2) the possible role of expert providers as LCS enhancers, (3) response of overlapping complicated identity shifts, (4) simultaneous rejection and assumption of LCS, and (5) information control via advocacy activities as a LCS mitigation response. These findings expand the current understanding of LCS, and call for future conceptual exploration and theoretical revision, particularly with respect to the possibility of interaction between relevant/related stigma(s) and LCS. As the number of women living with lung cancer increases, with longer survival times, the effect of LCS and other experiences of discrimination on patient outcomes could be substantial. PMID:23414179

  1. Thyroid dysfunction among long-term survivors of bone marrow transplantation

    SciTech Connect

    Sklar, C.A.; Kim, T.H.; Ramsay, N.K.

    1982-11-01

    Thyroid function studies were followed serially in 27 long-term survivors (median 33 months) of bone marrow transplantation. There were 15 men and 12 women (median age 13 1/12 years, range 11/12 to 22 6/12 years). Aplastic anemia (14 patients) and acute nonlymphocytic leukemia (eight patients) were the major reasons for bone marrow transplantation. Pretransplant conditioning consisted of single-dose irradiation combined with high-dose, short-term chemotherapy in 23 patients, while four patients received a bone marrow transplantation without any radiation therapy. Thyroid dysfunction occurred in 10 of 23 (43 percent) irradiated patients; compensated hypothyroidism (elevated thyroid-stimulating hormone levels only) developed in eight subjects, and two patients had primary thyroid failure (elevated thyroid-stimulating hormone levels and low T4 index). The abnormal thyroid studies were detected a median of 13 months after bone marrow transplantation. The four subjects who underwent transplantation without radiation therapy have remained euthyroid (median follow-up two years). The only variable that appeared to correlate with the subsequent development of impaired thyroid function was the type of graft-versus-host disease prophylaxis employed; the irradiated subjects treated with methotrexate alone had a higher incidence of thyroid dysfunction compared to those treated with methotrexate combined with antithymocyte globulin and prednisone (eight of 12 versus two of 11, p less than 0.05). The high incidence and subtle nature of impaired thyroid function following single-dose irradiation for bone marrow transplantation are discussed.

  2. Prognostic factors in ovarian carcinoma stage III patients. Can biomarkers improve the prediction of short- and long-term survivors?

    PubMed

    Kaern, J; Aghmesheh, M; Nesland, J M; Danielsen, H E; Sandstad, B; Friedlander, M; Tropé, C

    2005-01-01

    The aim of the study was to determine if biomarker expression could help discriminate between short-term and long-term survivors in women with advanced ovarian cancer. Fifty-one patients with stage III ovarian cancer were selected for the study, which included 28 short-term survivors (death from ovarian cancer within 18 months) and 23 long-term survivors (alive for more than 5 years). There was no difference between the two groups with respect to FIGO substage, age, World Health Organization score, and first-line platinum therapy. Classic clinical pathologic parameters were examined together with p53, Bcl-2, Ki-67, PDGFRalpha, P-glycoprotein, BRCA1, and DNA ploidy. Immunohistochemistry was used for scoring biomarker expression and image cytometry for DNA ploidy. All patients had primary debulking surgery followed by first-line platinum therapy. On multivariate analysis, the presence of ascites, debulking surgery and repeat laparotomy, clear-cell histology, elevated CA125, and high Ki-67 score were all found to be of prognostic importance. The long-term survivors were characterized by primary optimal cytoreduction surgery (<1 cm residual disease), attempt at maximal tumor debulking by experienced gynecological oncologic surgeons, and the absence of ascites. Normal CA125 level before platinum therapy and negative Ki-67 expression also predicted a more favorable prognosis. PMID:16343177

  3. Bowel, Urinary, and Sexual Problems Among Long-Term Prostate Cancer Survivors: A Population-Based Study

    SciTech Connect

    Mols, Floortje Korfage, Ida J.; Vingerhoets, Ad J.J.M.; Kil, Paul J.M.; Coebergh, Jan Willem W.; Essink-Bot, Marie-Louise; Poll-Franse, Lonneke V. van de

    2009-01-01

    Purpose: To obtain insight into the long-term (5- to 10-year) effects of prostate cancer and treatment on bowel, urinary, and sexual function, we performed a population-based study. Prostate-specific function was compared with an age-matched normative population without prostate cancer. Methods and Materials: Through the population-based Eindhoven Cancer Registry, we selected all men diagnosed with prostate cancer between 1994 and 1998 in the southern Netherlands. In total, 964 patients, alive in November 2004, received questionnaire; 780 (81%) responded. Results: Urinary problems were most common after a prostatectomy; bowel problems were most common after radiotherapy. Compared with an age-matched normative population both urinary and bowel functioning and bother were significantly worse among survivors. Urinary incontinence was reported by 23-48% of survivors compared with 4% of the normative population. Bowel leakage occurred in 5-14% of patients compared with 2% of norms. Erection problems occurred in 40-74% of patients compared with 18% of norms. Conclusions: These results form an important contribution to the limited information available on prostate-specific problems in the growing group of long-term prostate cancer survivors. Bowel, urinary, and sexual problems occur more often among long-term survivors compared with a reference group and cannot be explained merely by age. Because these problems persist for many years, urologists should provide patients with adequate information before treatment. After treatment, there should be an appropriate focus on these problems.

  4. Osteochondroma in Long-Term Survivors of High-Risk Neuroblastoma

    PubMed Central

    Kushner, Brian H.; Roberts, Stephen S.; Friedman, Danielle N.; Kuk, Deborah; Ostrovnaya, Irina; Modak, Shakeel; Kramer, Kim; Basu, Ellen M.; Cheung, Nai-Kong V.

    2016-01-01

    Background Osteochondromas are benign bony protrusions that can be spontaneous or associated with radiation therapy (RT). Current treatment of high-risk neuroblastoma includes dose-intensive chemotherapy, local RT, anti-GD2 monoclonal antibody (MAb), and isotretinoin. Late effects are emerging. Methods We studied osteochondromas in 362 patients who were <10 years old when diagnosed with neuroblastoma; received MAb+isotretinoin since 2000; and survived ≥24 months from the first dose of MAb. The incidence rate of osteochondromas was determined using the competing risks approach where the primary event was osteochondroma calculated from the date of neuroblastoma diagnosis and the competing event was death without osteochondroma. Results Twenty-one osteochondromas were found in 14 patients who were 5.7-15.3 (median 10.4) years of age and 3.1-11.2 (median 8.2) years from neuroblastoma diagnosis. The cumulative incidence rate was 0.6% at five years and 4.9% at 10 years from neuroblastoma diagnosis. Nine osteochondromas were revealed incidentally during assessments of neuroblastoma disease status or bone age. Thirteen osteochondromas were outside RT portals and had characteristics of spontaneous forms. Complications were limited to pain necessitating resection in three patients, but follow-up is short at 0.3-7.7 (median 3.5) years. Conclusions Osteochondromas in long-term survivors of neuroblastoma should be expected because these benign growths can be RT-related and these patients undergo radiologic studies over years, are monitored for late toxicities through and beyond adolescence, and receive special attention (because of concern about relapse) if they develop a bony protuberance. A pathogenic role for chemotherapy, anti-GD2 MAb, or isotretinoin remains speculative. PMID:25728463

  5. Evidence of high mortality in long term survivors of childhood medulloblastoma.

    PubMed

    Ning, Matthew S; Perkins, Stephanie M; Dewees, Todd; Shinohara, Eric T

    2015-04-01

    The diagnosis of pediatric medulloblastoma now carries a much improved overall survival; however as outcomes advance, late mortality, from causes such as disease recurrence and subsequent malignancies, are of increasing concern for these patients. Using the Surveillance, Epidemiology, and End Results database, the causes of late mortality in long term survivors of medulloblastoma were evaluated. Patients diagnosed with a medulloblastoma between the ages of 0-19 years who survived at least 5 years after diagnosis were included. Using U.S. population data, standardized mortality ratios (SMRs) were calculated. Cumulative incidence estimates and standardized incidence ratios (SIRs) of subsequent malignancies were calculated. A total of 455 patients were included in the analysis. All patients received radiation as part of therapy. Median age at diagnosis was 7 years, and mean follow-up was 16 years. By the time of last follow-up, 20.4 % of patients had died, representing an SMR of 24.0 (95 % CI 19.3-29.4). Overall survival at 30 years was 65.5 %. Primary recurrence accounted for 59 % of late deaths, while subsequent malignancy accounted for 11.8 %. SIR for subsequent malignancy in these patients was 10.4 (95 % CI 6.9-15.1). The most common secondary tumor was another brain tumor (32 %), followed by thyroid cancer (21 %). These data demonstrate that late mortality remains a significant problem in these patients. The causes of death are largely attributable to disease recurrence and secondary malignancies. Efforts to improve risk stratification and tailor therapy will help in reducing late mortality in this population. PMID:25557108

  6. Intensely Exposed Oklahoma City Terrorism Survivors: Long-term Mental Health and Health Needs and Posttraumatic Growth.

    PubMed

    Tucker, Phebe; Pfefferbaum, Betty; Nitiéma, Pascal; Wendling, Tracy L; Brown, Sheryll

    2016-03-01

    In this study, we explore directly exposed terrorism survivors' mental health and health status, healthcare utilization, alcohol and tobacco use, and posttraumatic growth 18½ years postdisaster. Telephone surveys compared terrorism survivors and nonexposed community control subjects, using Hopkins Symptom Checklist, Breslau's PTSD screen, Posttraumatic Growth Inventory, and Health Status Questionnaire 12. Statistical analyses included multivariable logistic regression and linear modeling. Survivors, more than 80% injured, reported more anxiety and depression symptoms than did control subjects, with survivors' anxiety and depression associated with heavy drinking (≥5 drinks) and worse mental health and social functioning. While survivors had continued posttraumatic stress disorder symptoms (32 [23.2%] met probable posttraumatic stress disorder threshold), they also reported posttraumatic growth. Survivors had more care from physical, speech, respiratory, and occupational therapists. In this unprecedented long-term assessment, survivors' psychiatric symptoms, alcohol use, and ancillary health service utilization suggest unmet mental health and health needs. Extended recovery efforts might benefit from maximizing positive growth and coping. PMID:26751732

  7. A Coping Model for Adult Survivors of Childhood Sexual Abuse.

    ERIC Educational Resources Information Center

    Draucker, Claire B.

    1995-01-01

    A group of 149 adult survivors of childhood sexual abuse was tested using a causal model that identifies relationships among sexual abuse situation characteristics, the accomplishment of cognitive coping tasks, and long-term effects. Results indicated the model did not fit the data. A revised model is proposed and examined. (JBJ)

  8. Reach Out to Enhance Wellness in Older Cancer Survivors (RENEW): Design, Methods and Recruitment Challenges of a Home-based Exercise and Diet Intervention to Improve Physical Function among Long-term Survivors of Breast, Prostate, and Colorectal Cancer

    PubMed Central

    Snyder, Denise Clutter; Morey, Miriam C.; Sloane, Richard; Stull, Valeda; Cohen, Harvey Jay; Peterson, Bercedis; Pieper, Carl; Hartman, Terryl J.; Miller, Paige E.; Mitchell, Diane C.; Demark-Wahnefried, Wendy

    2009-01-01

    Objective Cure rates for cancer are increasing, especially for breast, prostate, and colorectal cancer. Despite positive trends in survivorship, a cancer diagnosis can trigger accelerated functional decline that can threaten independence, reduce quality-of-life and increase health care costs, especially among the elderly who comprise the majority of survivors. Lifestyle interventions may hold promise in reorienting functional decline in older cancer survivors, but few studies have been conducted. Method We describe the design and methods of a randomized controlled trial, RENEW (Reach out to ENhancE Wellness), that tests whether a home-based multi-behavior intervention focused on exercise, and including a low-saturated fat, plant-based diet, would improve physical functioning among 641 older, long-term (≥5 years post-diagnosis) survivors of breast, prostate, or colorectal cancer. Challenges to recruitment are examined. Results 20,015 cases were approached, and screened using a two-step screening process to assure eligibility. This population of long-term, elderly cancer survivors had lower rates of response (∼11%) and higher rates of ineligibility (∼70%) than our previous intervention studies conducted on adults with newly diagnosed cancer. Significantly higher response rates were noted among survivors who were white, younger, and more proximal to diagnosis and breast cancer survivors (p-values < 0.001). Conclusions Older cancer survivors represent a vulnerable population for whom lifestyle interventions may hold promise. RENEW may provide guidance in allocating limited resources in order to maximize recruitment efforts aimed at this needy, but hard-to-reach population. PMID:19117329

  9. Long-term chemotherapy-induced peripheral neuropathy among breast cancer survivors: prevalence, risk factors, and fall risk.

    PubMed

    Bao, Ting; Basal, Coby; Seluzicki, Christina; Li, Susan Q; Seidman, Andrew D; Mao, Jun J

    2016-09-01

    Chemotherapy-induced peripheral neuropathy (CIPN) is a common toxicity associated with chemotherapy, but researchers rarely study its risk factors, fall risk, and prevalence in long-term breast cancer survivors. We aimed to determine CIPN prevalence, risk factors, and association with psychological distress and falls among long-term breast cancer survivors. We conducted Cross-sectional analyses among postmenopausal women with a history of stage I-III breast cancer who received taxane-based chemotherapy. Participants reported neuropathic symptoms of tingling/numbness in hands and/or feet on a 0-10 numerical rating scale. We conducted multivariate logistic regression analyses to evaluate risk factors associated with the presence of CIPN and the relationship between CIPN and anxiety, depression, insomnia, and patient-reported falls. Among 296 participants, 173 (58.4 %) reported CIPN symptoms, 91 (30.7 %) rated their symptoms as mild, and 82 (27.7 %) rated them moderate to severe. Compared with women of normal weight, being obese was associated with increased risk of CIPN (adjusted OR 1.94, 95 % CI: 1.03-3.65). Patients with CIPN reported greater insomnia severity, anxiety, and depression than those without (all p < 0.05). Severity of CIPN was associated with higher rates of falls, with 23.8, 31.9, and 41.5 % in the "no CIPN," "mild," and "moderate-to-severe" groups, respectively, experiencing falls (p = 0.028). The majority of long-term breast cancer survivors who received taxane-based chemotherapy reported CIPN symptoms; obesity was a significant risk factor. Those with CIPN also reported increased psychological distress and falls. Interventions need to target CIPN and comorbid psychological symptoms, and incorporate fall prevention strategies for aging breast cancer survivors. PMID:27510185

  10. Exploring long-term cancer survivors' experiences in the career and financial domains: Interviews with hematopoietic stem cell transplantation recipients.

    PubMed

    Stepanikova, Irena; Powroznik, Karen; Cook, Karen S; Tierney, D Kathryn; Laport, Ginna G

    2016-01-01

    Using semi-structured interviews with 50 hematopoietic stem cell transplantation (HSCT) recipients who were 2 to 22 years post-transplant, this study investigates cancer survivors' interpretations of their economic and work-related experiences during and after treatment. Survivors described a variety of challenges in these areas, including job insecurity, discrimination, career derailment, the lack of career direction, delayed goals, financial losses, insurance difficulties, constraints on job mobility, and physical/mental limitations. Survivors described the ways these challenges were offset by external factors that helped them to navigate these difficulties and buffered the negative financial and career-related impacts. Good health insurance, favorable job characteristics, job accommodations, and financial buffers were prominent offsetting factors. Most survivors, however, were also forced to rely on individual behavioral and interpretative strategies to cope with challenges. Behavioral strategies included purposeful job moves, retraining, striving harder, and retiring. Some strategies were potentially problematic, such as acquiring large debt. Interpretive strategies included reprioritizing and value shifts, downplaying the magnitude of cancer impact on one's life, denying the causal role of cancer in negative events, making favorable social comparisons, and benefit finding. Post-treatment counseling and support services may assist survivors in identifying available resources and useful strategies to improve long-term adaptation in the career and financial realms. PMID:26492184

  11. Cerebral performance category at hospital discharge predicts long-term survival of cardiac arrest survivors receiving targeted temperature management

    PubMed Central

    Hsu, Cindy H.; Li, Jiaqi; Cinousis, Marisa J.; Sheak, Kelsey R.; Gaieski, David F.; Abella, Benjamin S.; Leary, Marion

    2014-01-01

    Objective Despite recent advancements in post-cardiac arrest resuscitation, the optimal measurement of post-arrest outcome remains unclear. We hypothesized that cerebral performance category (CPC) score can predict the long-term outcome of post- arrest survivors who received targeted temperature management (TTM) during their post-arrest hospital care. Design Retrospective chart review. Setting Two academic medical centers from May, 2005 to December, 2012. Patients The medical records of 2,417 out-of-hospital and in-hospital post-cardiac arrest patients were reviewed to identify 140 out of 582 survivors who received TTM. Interventions None. Measurements and Main Results The CPC scores at hospital discharge were determined by three independent abstractors. The 1-month, 6-month, and 12-month survival of these patients were determined by reviewing hospital records, querying the Social Security Death Index, and follow-up telephone calls. The unadjusted long-term survival and adjusted survival association with CPC were calculated. Of the 2,417 identified cardiac arrest patients, 24.1% (582/2417) were successfully resuscitated, of whom 24.1% (140/582) received post-arrest TTM. Overall, 42.9% (60/140) were discharged with CPC 1, 27.1% (38/140) with CPC 2, 18.6% (26/140) with CPC 3, and 11.4% (16/140) with CPC 4. CPC 1 survivors had the highest long-term survival followed by CPC 2 and 3, with CPC 4 having the lowest long-term survival (p < 0.001, log-rank test). We found that CPC 3 (hazard ratio = 3.62, p < 0.05) and CPC 4 (hazard ratio = 12.73, p <0.001) remained associated with worse survival after adjusting for age, gender, race, shockable rhythm, time to TTM initiation, total duration of resuscitation, withdrawal of care, and location of arrest. Conclusion Patients with different CPC scores at discharge have significantly different survival trajectories. Favorable CPC at hospital discharge predicts better long-term outcomes of cardiac arrest survivors who received TTM

  12. Quality of Life and Mortality of Long-Term Colorectal Cancer Survivors in the Seattle Colorectal Cancer Family Registry

    PubMed Central

    Adams, Scott V.; Ceballos, Rachel; Newcomb, Polly A.

    2016-01-01

    Background and Aim Because most colorectal cancer patients survive beyond five years, understanding quality of life among these long-term survivors is essential to providing comprehensive survivor care. We sought to identify personal characteristics associated with reported quality of life in colorectal cancer survivors, and sub-groups of survivors potentially vulnerable to very low quality of life. Methods We assessed quality of life using the Veterans RAND 12-item Health Survey within a population-based sample of 1,021 colorectal cancer survivors in the Seattle Colorectal Cancer Family Registry, approximately 5 years post-diagnosis. In this case-only study, mean physical component summary scores and mental component summary scores were examined with linear regression. To identify survivors with substantially reduced ability to complete daily tasks, logistic regression was used to estimate odds ratios for “very low” summary scores, defined as a score in the lowest decile of the reference US population. All cases were followed for vital status following QoL assessment, and mortality was analyzed with Cox proportional hazards regression. Results Lower mean physical component summary score was associated with older age, female sex, obesity, smoking, and diabetes or other co-morbidity; lower mean mental component summary score was associated with younger age and female sex. Higher odds of very low physical component summary score was associated with older age, obesity, less education, smoking, co-morbidities, and later stage at diagnosis; smoking was associated with higher odds of very low mental component summary score. A very low physical component score was associated with higher risk of mortality (hazard ratio (95% confidence interval): 3.97 (2.95–5.34)). Conclusions Our results suggest that identifiable sub-groups of survivors are vulnerable to very low physical components of quality of life, decrements that may represent meaningful impairment in completing

  13. What They Want: Inclusion of Blood and Marrow Transplanation Survivor Preference in the Development of Models of Care for Long-Term Health in Sydney, Australia.

    PubMed

    Dyer, Gemma; Gilroy, Nicole; Brown, Louisa; Hogg, Megan; Brice, Lisa; Kabir, Masura; Greenwood, Matt; Larsen, Stephen R; Moore, John; Hertzberg, Mark; Kwan, John; Huang, Gillian; Tan, Jeff; Ward, Christopher; Kerridge, Ian

    2016-04-01

    Four hundred forty-one adult allogeneic blood and marrow transplantation (BMT) survivors participated in a cross-sectional survey to assess long-term follow-up (LTFU) model of care preference. Survey instruments included the Sydney Post BMT Survey, Functional Assessment of Cancer Therapy-BMT, Depression Anxiety Stress Scales 21, the Chronic GVHD Activity Assessment-Patient Self Report (Form B), the Lee Chronic GVHD Symptom Scale and the Post-Traumatic Growth Inventory. We found most BMT survivors (74%) would prefer LTFU with their transplantation physicians alone or in combination with transplantation center-linked services (satellite clinics or telemedicine) Over one-quarter indicated a preference for receiving comprehensive post-transplantation care in a "satellite" clinic staffed by their BMT team situated closer to their place of residence, with higher income, higher educational level, and sexual morbidity being significant social factors influencing this preference. Regular exercise was reported less often in those who preferred telemedicine, which may reflect reduced mobility. The factor most strongly associated with a preference for transplantation center follow-up was the severity of chronic graft-versus-host disease. Full- and part-time work were negatively associated with transplantation center follow-up, possibly implying decreased dependency on the center and some return to normalcy. This study is the first to explore the preferences of BMT survivors for long-term post-transplantation care. These data provides the basis for LTFU model of care development and health service reform consistent with the preferences of BMT survivors. PMID:26746819

  14. Predictors of long term survival after hepatic resection for hilar cholangiocarcinoma: A retrospective study of 5-year survivors

    PubMed Central

    Abd ElWahab, Mohamed; El Nakeeb, Ayman; El Hanafy, Ehab; Sultan, Ahmad M; Elghawalby, Ahmed; Askr, Waleed; Ali, Mahmoud; Abd El Gawad, Mohamed; Salah, Tarek

    2016-01-01

    AIM: To determine predictors of long term survival after resection of hilar cholangiocarcinoma (HC) by comparing patients surviving > 5 years with those who survived < 5 years. METHODS: This is a retrospective study of patients with pathologically proven HC who underwent surgical resection at the Gastroenterology Surgical Center, Mansoura University, Egypt between January 2002 and April 2013. All data of the patients were collected from the medical records. Patients were divided into two groups according to their survival: Patients surviving less than 5 years and those who survived > 5 years. RESULTS: There were 34 (14%) long term survivors (5 year survivors) among the 243 patients. Five-year survivors were younger at diagnosis than those surviving less than 5 years (mean age, 50.47 ± 4.45 vs 54.59 ± 4.98, P = 0.001). Gender, clinical presentation, preoperative drainage, preoperative serum bilirubin, albumin and serum glutamic-pyruvic transaminase were similar between the two groups. The level of CA 19-9 was significantly higher in patients surviving < 5 years (395.71 ± 31.43 vs 254.06 ± 42.19, P = 0.0001). Univariate analysis demonstrated nine variables to be significantly associated with survival > 5 year, including young age (P = 0.001), serum CA19-9 (P = 0.0001), non-cirrhotic liver (P = 0.02), major hepatic resection (P = 0.001), caudate lobe resection (P = 0.006), well differentiated tumour (P = 0.03), lymph node status (0.008), R0 resection margin (P = 0.0001) and early postoperative liver cell failure (P = 0.02). CONCLUSION: Liver status, resection of caudate lobe, lymph node status, R0 resection and CA19-9 were demonstrated to be independent risk factors for long term survival. PMID:27358676

  15. Factors Associated with Depression Assessed by the Patient Health Questionnaire-2 in Long-Term Cancer Survivors

    PubMed Central

    Goo, Ae-Jin; Shin, Jinyoung; Ko, Hyeonyoung

    2016-01-01

    Background This cross-sectional study aimed to evaluate the prevalence of depressive disorders and factors associated in long-term cancer survivors. Methods A total of 702 long-term cancer survivors over 5-years in remission were recruited in a university-affiliated tertiary hospital in Korea. Self-report using the Patient Health Questionnaire-2 and the Fatigue Severity Scale assessed depression and fatigue, respectively. Demographic characteristics, cancer-related clinical characteristics, comorbidity, health behaviors, and physical symptoms were assessed through the review of medical records or a structured self-administered questionnaire. Results We identified 26.1% of patients who had a depressed mood or displayed a loss of interest. The most prevalent primary site of cancer was the stomach (65.2%), followed by lung, breast, colorectal, and thyroid cancer. We also found that 5.7% of subjects experienced double or triple primary cancers. Larger proportion among depressive group (89.1%) complained at least one physical problem than among non-depressive group (53.2%). Physical symptoms including sleep problems, dry mouth, indigestion, pain, decreased appetite, and febrile sense were more frequent in the depressive group than in the non-depressive group. The Fatigue Severity Scale scores were higher in the depressive group than in the non-depressive group (P<0.001). Multiple logistic regression analysis showed that the highest tertile level of fatigue (odds ratio, 7.31; 95% confidence interval, 3.81–14.02) was associated with the increased risk of depression. Conclusion These findings suggest that careful concern about depression is necessary in long-term cancer survivors. Fatigue may be a surrogate sign for depression, and warrants further evaluation. PMID:27468341

  16. Long-term outcomes of war-related death of family members in Kosovar civilian war survivors.

    PubMed

    Morina, Nexhmedin; Reschke, Konrad; Hofmann, Stefan G

    2011-04-01

    Exposure to war-related experiences can comprise a broad variety of experiences and the very nature of certain war-related events has generally been neglected. To examine the long-term outcomes of war-related death of family members, the authors investigated the prevalence rates of major depressive episode (MDE), anxiety disorders, and quality of life among civilian war survivors with or without war-related death of first-degree family members 9 years after the war in Kosovo. Compared to participants without war-related death of family members, those who had experienced such loss had signficantly higher prevalence rates of MDE, posttraumatic stress disorder, and generalized anxiety disorder, and reported a lower quality of life 9 years after the war. These results indicate that bereaved civilian survivors of war experience significant mental health problems many years after the war. PMID:24501825

  17. Late effects in long-term survivors of ALL in childhood: experiences from the SPOG late effects study.

    PubMed

    von der Weid, N

    2001-04-01

    With the use of more intensive regimens including prophylactic CNS treatment, the prognosis of children with ALL has dramatically improved over the last three decades. The aim of this cross-sectional, nationwide study was to comprehensively assess long-term toxicity in ALL survivors, with special attention given to neuropsychological morbidity, and to look for possible differences in cognitive outcome between children having received prophylactic cranial irradiation and those not having received it. Between 1994 and 1996, long-term survivors of ALL were assessed in a multi-center setting according to a standardized protocol which included, besides usual clinical and laboratory investigations, a comprehensive endocrine work-up. Additionally, children having received anthracyclines were checked for possible late cardio-toxicity with echocardiography and ECG. Intellectual performance was evaluated with standardized neuropsychological tests (age-adapted versions of the Wechsler test). One-hundred and fifty patients were eligible for the study. The median age at diagnosis was 5 years and at evaluation 16 years, for a median follow-up of 10 years. Thirty-five patients had cranial irradiation as part of the prophylactic CNS treatment. One-hundred and forty (93%) of the 150 eligible patients were completely evaluated in terms of global long-term toxicity: 117 (83%) long-term survivors had no (n = 61) or only minimal (n = 56) late toxicity; 19 (14%) suffered from moderate impairments; 4 (3%) showed severe somatic or neuropsychological sequelae. Intellectual performance could be assessed in 147 (98%) of the 150 eligible patients. The mean global, verbal and non-verbal IQs (103, 105 and 101 respectively) of the ALL survivors as a group were comparable with those found in the general population. The results of the comparison between children having and those not having received prophylactic cranial irradiation showed: 1) significantly higher scores in chemotherapy-only treated

  18. Functional Status of Long-Term Breast Cancer Survivors: Demonstrating Chronicity.

    ERIC Educational Resources Information Center

    Polinsky, Margaret L.

    1994-01-01

    Surveyed 223 breast cancer survivors 16 months to 32 years from original surgery to assess their current physical, psychological, and social functional status. Although general measures of functioning indicated high physical, psychological, and social functional status, measures specific to breast cancer diagnosis and treatment indicated problems…

  19. Perceived Positive Impact of Cancer Among Long-term Survivors of Childhood Cancer: a report from the Childhood Cancer Survivor Study

    PubMed Central

    Zebrack, Brad J.; Stuber, Margaret L.; Meeske, Kathleen A.; Phipps, Sean; Krull, Kevin R.; Liu, Qi; Parry, Carla; Hamilton, Rachel; Robison, Leslie L.; Zeltzer, Lonnie K.

    2013-01-01

    Background Investigations examining psychosocial adjustment among childhood cancer survivors have focused primarily on negative effects and psychopathology. Emergent literature suggests the existence of positive impact or adjustment experienced after cancer, as well. The purpose of this study is to examine the distribution of Perceived Positive Impact (PPI) and its correlates in young adult survivors of childhood cancer. Methods 6,425 survivors and 360 siblings completed a comprehensive health survey, inclusive of a modified version of the Posttraumatic Growth Inventory (PTGI) as a measure of PPI. Linear regression models were used to examine demographic, disease and treatment characteristics associated with PPI. Results Survivors were significantly more likely than siblings to report PPI. Endorsement of PPI was significantly greater among female and non-white survivors, and among survivors exposed to at least one intense therapy, a second malignancy or cancer recurrence. Survivors diagnosed at older ages and fewer years since diagnosis were more likely to report PPI. Income, education and marital/relationship status appeared to have varied relationships to PPI depending upon the subscale being evaluated. Conclusions The existence and variability of PPI in survivors in this study suggest that individual characteristics, inclusive of race, gender, cancer type, intensity of treatment, age at diagnosis and time since diagnosis, have unique and specific associations with different aspects of perceived positive outcomes of childhood cancer. PMID:21425388

  20. Aging Disaster: Mortality, Vulnerability, and Long-Term Recovery Among Katrina Survivors

    PubMed Central

    Adams, Vincanne; Kaufman, Sharon R.; Van Hattum, Taslim; Moody, Sandra

    2011-01-01

    Data from this multi-year qualitative study of the effects of Hurricane Katrina and flooding in New Orleans suggest differences in how the elderly cope with disaster. At the time of the disaster, the elderly of New Orleans were at greater risk than other groups, and more elderly died than any other group during the storm and in the first year after. Those who did survive beyond the first year report coping with the long term disaster aftermath better than the generation below them, experiencing heightened stresses, and feeling as if they are “aging” faster than they should. We offer insight on how we might define and characterize disasters, and illustrate that long-term catastrophes “age” in specific ways. PMID:21590581

  1. Aging disaster: mortality, vulnerability, and long-term recovery among Katrina survivors.

    PubMed

    Adams, Vincanne; Kaufman, Sharon R; van Hattum, Taslim; Moody, Sandra

    2011-05-01

    Data from this multiyear qualitative study of the effects of Hurricane Katrina and flooding in New Orleans suggest differences in how the elderly cope with disaster. At the time of the disaster, the elderly of New Orleans were at greater risk than other groups, and more elderly died than any other group during the storm and in the first year after. Those who did survive beyond the first year report coping with the long-term disaster aftermath better than the generation below them, experiencing heightened stresses, and feeling as if they are "aging" faster than they should. We offer insight on how we might define and characterize disasters, and illustrate that long-term catastrophes "age" in specific ways. PMID:21590581

  2. Cause-specific long-term mortality in survivors of childhood cancer in Switzerland: A population-based study.

    PubMed

    Schindler, Matthias; Spycher, Ben D; Ammann, Roland A; Ansari, Marc; Michel, Gisela; Kuehni, Claudia E

    2016-07-15

    Survivors of childhood cancer have a higher mortality than the general population. We describe cause-specific long-term mortality in a population-based cohort of childhood cancer survivors. We included all children diagnosed with cancer in Switzerland (1976-2007) at age 0-14 years, who survived ≥5 years after diagnosis and followed survivors until December 31, 2012. We obtained causes of death (COD) from the Swiss mortality statistics and used data from the Swiss general population to calculate age-, calendar year-, and sex-standardized mortality ratios (SMR), and absolute excess risks (AER) for different COD, by Poisson regression. We included 3,965 survivors and 49,704 person years at risk. Of these, 246 (6.2%) died, which was 11 times higher than expected (SMR 11.0). Mortality was particularly high for diseases of the respiratory (SMR 14.8) and circulatory system (SMR 12.7), and for second cancers (SMR 11.6). The pattern of cause-specific mortality differed by primary cancer diagnosis, and changed with time since diagnosis. In the first 10 years after 5-year survival, 78.9% of excess deaths were caused by recurrence of the original cancer (AER 46.1). Twenty-five years after diagnosis, only 36.5% (AER 9.1) were caused by recurrence, 21.3% by second cancers (AER 5.3) and 33.3% by circulatory diseases (AER 8.3). Our study confirms an elevated mortality in survivors of childhood cancer for at least 30 years after diagnosis with an increased proportion of deaths caused by late toxicities of the treatment. The results underline the importance of clinical follow-up continuing years after the end of treatment for childhood cancer. PMID:26950898

  3. Adult Age Differences in Accessing and Retrieving Information from Long-Term Memory.

    ERIC Educational Resources Information Center

    Petros, Thomas V.; And Others

    1983-01-01

    Investigated adult age differences in accessing and retrieving information from long-term memory. Results showed that older adults (N=26) were slower than younger adults (N=35) at feature extraction, lexical access, and accessing category information. The age deficit was proportionally greater when retrieval of category information was required.…

  4. Dietary Patterns Differ between Urban and Rural Older, Long-Term Survivors of Breast, Prostate, and Colorectal Cancer and Are Associated with Body Mass Index

    PubMed Central

    Morey, Miriam C.; Hartman, Terry J.; Snyder, Denise C.; Sloane, Richard; Cohen, Harvey Jay; Demark-Wahnefried, Wendy

    2012-01-01

    Background Older adult cancer survivors are at great er risk of cancer recurrence and other comorbidities that may be prevented through improved diet and weight management. The tertiary prevention needs of rural-dwelling survivors may be even greater, yet little is known about rural and urban differences in lifestyle factors among this high risk population. Objectives To compare dietary patterns of urban and rural cancer survivors and to examine associations of dietary patterns with BMI. Design A secondary analysis was performed of baseline data from the Reach Out to Enhance Wellness (RENEW) trial, a diet and exercise intervention among overweight, long-term (> 5y) older survivors of colorectal, breast, and prostate cancer. Survivors in the present analysis (n = 729) underwent two 45–60 minute telephone surveys, which included two 24-hour dietary recalls. Principal Components Analysis (PCA) and multivariable general linear models were used to derive dietary patterns and to evaluate associations between dietary patterns and BMI, respectively. Results PCA identified three primary dietary patter ns among rural dwellers (“high sweets and starches”, “high reduced-fat dairy, cereal, nuts, and fruits”, and “mixed”) and three among urban dwellers (“high fruits and vegetables”, “high meat and refined grains”, and “high sugar-sweetened beverages”). Among rural survivors, greater adherence to the “high reduced-fat dairy, cereal, nuts, and fruits” pattern was positively associated with lower BMI (p-trend < 0.05) whereas higher scores on the “mixed” pattern was associated with greater BMI (p-trend < 0.05). Greater adherence to the “high fruits and vegetables” pattern among urban survivors was inversely associated with BMI (p-trend < 0.05). Conclusions Urban and rural differences in dietary intake behavior should be considered in designing public health interventions among the increasing population of older cancer survivors. Furthermore

  5. Clinical Care Providers’ Perspectives on Body Size and Weight Management Among Long-Term Cancer Survivors

    PubMed Central

    Baker, Allison M.; Smith, Katherine C.; Coa, Kisha I; Helzlsouer, Kathy J.; Caulfield, Laura E.; Peairs, Kimberly S.; Shockney, Lillie D.; Klassen, Ann C.

    2015-01-01

    Objective To examine clinical care providers’ perspectives on cancer survivors’ body size and weight management Study Design In-depth, semi-structured, qualitative interviews Methods Interviews were conducted with 33 providers (e.g., oncologists, surgeons, primary care providers, nurses, dietitians) across academic and community clinical settings. They were transcribed, coded, and analyzed thematically using constant comparative analysis. Results Providers conceptualized weight in relation to acute treatment, cancer outcomes, or overall health/comorbidities. These patterns were reflected in their reported framing of weight discussions, although providers indicated that they counsel patients on weight to varying extents. Perspectives differed based on professional roles and patient populations. Providers reported that survivors are motivated to lose weight, particularly due to comorbidity concerns, but face numerous barriers to doing so. Conclusion Providers described survivor-level and capacity-level factors influencing survivors’ weight management. Differences by provider type highlighted the role of provider knowledge, attitudes, and beliefs in clinical encounters. Opportunities for research and intervention include developing and disseminating evidence-based clinical resources for weight management among cancer survivors, addressing capacity barriers, and exploring communication strategies at interpersonal and population levels. PMID:25716349

  6. [Long-term plasticity of HVC-RA synapses in adult male zebra finches].

    PubMed

    Li, Feng-Ling; Li, Dong-Feng

    2013-12-25

    Long-term synaptic plasticity is considered as a key part of the neural mechanism of learning and memory. The production of learned vocalization of male zebra finches is closely related to high vocal center (HVC)-robust nucleus of the arcopallium (RA) pathway. However, the long-term plasticity of HVC-RA synapses is unclear. This study investigated the long-term plasticity of HVC-RA synapses in adult male zebra finches through in vivo field potential recording. The results showed that physiologic stimulation, i.e., δ rhythmic stimulation and low frequency stimulation could not effectively induce long-term synaptic plasticity. The former leaded to no change of the amplitudes of evoked population spikes, and the latter induced short-term depression (STD) of the amplitudes of the second evoked population spikes caused by paired pulses. But high frequency stimulation induced long-term depression (LTD) of the amplitudes of evoked population spikes to show out long-term synaptic plasticity. These results suggest that LTD represents the long-term plasticity of HVC-RA synapses in adult male zebra finches, which may be a key part of the neural mechanism of vocal learning and memory and can explain the plasticity of adult song to some degree. PMID:24343715

  7. The effect of long-term relocation on child and adolescent survivors of Hurricane Katrina.

    PubMed

    Hansel, Tonya C; Osofsky, Joy D; Osofsky, Howard J; Friedrich, Patricia

    2013-10-01

    The current study is designed to increase knowledge of the effects of relocation and its association with longer-term psychological symptoms following disaster. Following clinical observations and in discussions held with school officials expressing concerns about relocated students, it was hypothesized that students who relocated to a different city following Hurricane Katrina in 2005 would have more symptoms of posttraumatic stress compared to students who returned to New Orleans. The effect of Hurricane Katrina relocation was assessed on a sample of child and adolescent survivors in 5th through 12th grades (N = 795). Students with Orleans Parish zip codes prior to Hurricane Katrina were categorized into relocation groupings: (a) relocated to Baton Rouge, (b) returned to prior zip code, and (c) moved to a different zip code within Orleans Parish. Overall results revealed more trauma symptoms for relocated students. Results also revealed that younger relocated students had fewer symptoms compared to older students. The opposite was found for students who returned to their same zip code, with older students having fewer symptoms. This study supports the need for school-based services not only in disaster areas, but also in schools where survivors tend to migrate. PMID:24115291

  8. Defective DNAs of beet curly top virus from long-term survivor sugar beet plants.

    PubMed

    Bach, Judith; Jeske, Holger

    2014-04-01

    Long-term surviving sugar beet plants were investigated after beet curly top virus infection to characterize defective (D) viral DNAs as potential symptom attenuators. Twenty or 14 months after inoculation, 20 D-DNAs were cloned and sequenced. In contrast to known D-DNAs, they exhibited a large range of sizes. Deletions were present in most open reading frames except ORF C4, which encodes a pathogenicity factor. Direct repeats and inverted sequences were observed. Interestingly, the bidirectional terminator of transcription was retained in all D-DNAs. A model is presented to explain the deletion sites and sizes with reference to the viral minichromosome structure, and symptom attenuation by D-DNAs is discussed in relation to RNA interference. PMID:24530983

  9. Ewing's Sarcoma as a Second Malignancy in Long-Term Survivors of Childhood Hematologic Malignancies

    PubMed Central

    Grotzer, Michael A.; Niggli, Felix; Zimmermann, Dieter; Rushing, Elisabeth

    2016-01-01

    Modern multimodal treatment has significantly increased survival for patients affected by hematologic malignancies, especially in childhood. Following remission, however, the risk of developing a further malignancy is an important issue. The long-term estimated risk of developing a sarcoma as a secondary malignancy is increased severalfold in comparison to the general population. Ewing's sarcoma family encompasses a group of highly aggressive, undifferentiated, intra- and extraosseous, mesenchymal tumors, caused by several types of translocations usually involving the EWSR1 gene. Translocation associated sarcomas, such as Ewing sarcoma, are only rarely encountered as therapy associated secondary tumors. We describe the clinical course and management of three patients from a single institution with Ewing's sarcoma that followed successfully treated lymphoblastic T-cell leukemia or non-Hodgkin lymphoma. The literature on secondary Ewing's sarcoma is summarized and possible pathogenic mechanisms are critically discussed. PMID:27524931

  10. Long-Term Memory Performance in Adult ADHD: A Meta-Analysis.

    PubMed

    Skodzik, Timo; Holling, Heinz; Pedersen, Anya

    2013-11-14

    Objective: Memory problems are a frequently reported symptom in adult ADHD, and it is well-documented that adults with ADHD perform poorly on long-term memory tests. However, the cause of this effect is still controversial. The present meta-analysis examined underlying mechanisms that may lead to long-term memory impairments in adult ADHD. Method: We performed separate meta-analyses of measures of memory acquisition and long-term memory using both verbal and visual memory tests. In addition, the influence of potential moderator variables was examined. Results: Adults with ADHD performed significantly worse than controls on verbal but not on visual long-term memory and memory acquisition subtests. The long-term memory deficit was strongly statistically related to the memory acquisition deficit. In contrast, no retrieval problems were observable. Conclusion: Our results suggest that memory deficits in adult ADHD reflect a learning deficit induced at the stage of encoding. Implications for clinical and research settings are presented. (J. of Att. Dis. XXXX; XX(X) XX-XX). PMID:24232170

  11. Trajectories, Long-Term Outcomes and Family Experiences of 76 Adults with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Chamak, Brigitte; Bonniau, Béatrice

    2016-01-01

    The aim of this retrospective study was to retrace the trajectories and long-term outcomes of individuals with autism in France, and to explore the family experiences. Data obtained from parents enables us to follow the trajectories of 76 adults. Two-thirds of adults with severe autism had a very poor outcome. Those with moderate autism had a…

  12. Dexamethasone and Long-Term Outcome of Tuberculous Meningitis in Vietnamese Adults and Adolescents

    PubMed Central

    Török, M. Estée; Bang, Nguyen Duc; Chau, Tran Thi Hong; Yen, Nguyen Thi Bich; Thwaites, Guy E.; Thi Quy, Hoang; Dung, Nguyen Huy; Hien, Tran Tinh; Chinh, Nguyen Tran; Thi Thanh Hoang, Hoang; Wolbers, Marcel; Farrar, Jeremy J.

    2011-01-01

    Background Dexamethasone has been shown to reduce mortality in patients with tuberculous meningitis but the long-term outcome of the disease is unknown. Methods Vietnamese adults and adolescents with tuberculous meningitis recruited to a randomised, double-blind, placebo-controlled trial of adjunctive dexamethasone were followed-up at five years, to determine the effect of dexamethasone on long-term survival and neurological disability. Results 545 patients were randomised to receive either dexamethasone (274 patients) or placebo (271 patients). 50 patients (9.2%) were lost to follow-up at five years. In all patients two-year survival, probabilities tended to be higher in the dexamethasone arm (0.63 versus 0.55; p = 0.07) but five-year survival rates were similar (0.54 versus 0.51, p = 0.51) in both groups. In patients with grade 1 TBM, but not with grade 2 or grade 3 TBM, the benefit of dexamethasone treatment tended to persist over time (five-year survival probabilities 0.69 versus 0.55, p = 0.07) but there was no conclusive evidence of treatment effect heterogeneity by TBM grade (p = 0.36). The dexamethasone group had a similar proportion of severely disabled patients among survivors at five years as the placebo group (17/128, 13.2% vs. 17/116, 14.7%) and there was no significant association between dexamethasone treatment and disability status at five years (p = 0.32). Conclusions Adjunctive dexamethasone appears to improve the probability of survival in patients with TBM, until at least two years of follow-up. We could not demonstrate a five-year survival benefit of dexamethasone treatment which may be confined to patients with grade 1 TBM. Trial Registration ClinicalTrials.gov NCT01317654 NCT01317654?term = tuberculous+meningitis&rank = 3 PMID:22174748

  13. Long-Term Positive and Negative Psychological Late Effects for Parents of Childhood Cancer Survivors: A Systematic Review

    PubMed Central

    Ljungman, Lisa; Cernvall, Martin; Grönqvist, Helena; Ljótsson, Brjánn; Ljungman, Gustaf; von Essen, Louise

    2014-01-01

    Increasing survival rates in childhood cancer have yielded a growing population of parents of childhood cancer survivors (CCSs). This systematic review compiles the literature on positive and negative long-term psychological late effects for parents of CCSs, reported at least five years after the child's diagnosis and/or two years after the end of the child's treatment. Systematic searches were made in the databases CINAHL, EMBASE, PsycINFO, and PubMed. Fifteen studies, published between 1988 and 2010, from 12 projects were included. Thirteen studies used quantitative methodology, one quantitative and qualitative methodology, and one qualitative methodology. A total of 1045 parents participated in the reviewed studies. Mean scores were within normal ranges for general psychological distress, coping, and family functioning. However, a substantial subgroup reported a clinical level of general psychological distress, and 21–44% reported a severe level of posttraumatic stress symptoms. Worry, disease-related thoughts and feelings, marital strains, as well as posttraumatic growth was reported. Several factors were associated with the long-term late effects, such as parents' maladaptive coping during earlier stages of the childs disease trajectory and children's current poor adjustment. Quality assessments of reviewed studies and clinical implications of findings are discussed and recommendations for future research are presented. PMID:25058607

  14. Impact of age, comorbidity and symptoms on physical function in long-term breast cancer survivors (CALGB 70803).

    PubMed

    Cohen, Harvey Jay; Lan, Lan; Archer, Laura; Kornblith, Alice B

    2012-04-01

    PURPOSE: The purpose of this study was to assess the impact of aging, comorbidities and symptoms on physical function in patients surviving 20 years since adjuvant treatment for breast cancer. PATIENTS #ENTITYSTARTX00026; METHODS: Patients were originally treated on CALGB 7581 (from 1975-1980), a randomized trial of three adjuvant therapies and reassessed (153 of 193 eligible survivors) 20 years from the onset of therapy for physical function and symptoms by the EORTC QLQ-C30 and comorbidities by the OARS questionnaire. RESULTS: The average age at reassessment was 64.5 years. 66% of patients had at least two comorbidities and 22% had four or more, but relatively little interference with activities. Older patients had greater multimorbidity. Physical function was generally high and comparable to matched population norms. Older patients had greater difficulty with strenuous activities. For every increase in number of comorbidities, physical function score decreased by 5.1 (p<.001). Symptoms were also frequent (80%) and correlated strongly with decreases in function (0-100u scale) (p <.001), to an even greater degree than comorbidities. CONCLUSION: Very long-term cancer survivors have changes in physical function and symptoms largely consistent with their aging suggesting that the impact of cancer and its treatment is attenuated over time and largely replaced by the impact of age-related comorbidities and functional decline. PMID:22707996

  15. The impact of long-term exercise training on psychological function in older adults.

    PubMed

    Hill, R D; Storandt, M; Malley, M

    1993-01-01

    The effect of long-term aerobic training on psychological function was examined in 87 sedentary older adults who engaged in a year-long endurance exercise training program compared with a nonexercising control group. In addition to improved cardiovascular fitness, a positive change in self-reported morale was found for the exercise condition. Of the cognitive functions measured, a significant effect was noted for the Wechsler Memory Scale (WMS) Logical Memory subtest; however, this effect was caused by a decline in performance from pre- to posttesting in the control group. Long-term exercise training had little, if any, effect on improving cognitive function in this older adult sample. PMID:8418145

  16. Long-Term Survivors Using Intraoperative Radiotherapy for Recurrent Gynecologic Malignancies

    SciTech Connect

    Tran, Phuoc T.; Su Zheng; Hara, Wendy; Husain, Amreen; Teng, Nelson; Kapp, Daniel S.

    2007-10-01

    Purpose: To analyze the outcomes of therapy and identify prognostic factors for patients treated with surgery followed by intraoperative radiotherapy (IORT) for gynecologic malignancies at a single institution. Methods and Materials: We performed a retrospective review of 36 consecutive patients treated with IORT to 44 sites with mean follow-up of 50 months. The primary site was the cervix in 47%, endometrium in 31%, vulva in 14%, vagina in 6%, and fallopian tubes in 3%. Previous RT had failed in 72% of patients, and 89% had recurrent disease. Of 38 IORT sessions, 84% included maximal cytoreductive surgery, including 18% exenterations. The mean age was 52 years (range, 30-74), mean tumor size was 5 cm (range, 0.5-12), previous disease-free interval was 32 months (range, 0-177), and mean IORT dose was 1,152 cGy (range, 600-1,750). RT and systemic therapy after IORT were given to 53% and 24% of the cohort, respectively. The outcomes measured were locoregional control (LRC), distant metastasis-free survival (DMFS), disease-specific survival (DSS), and treatment-related complications. Results: The Kaplan-Meier 5-year LRC, DMFS, and DSS probability for the whole group was 44%, 51%, and 47%, respectively. For cervical cancer patients, the Kaplan-Meier 5-year LRC, DMFS, and DSS estimate was 45%, 60%, and 46%, respectively. The prognostic factors found on multivariate analysis (p {<=} 0.05) were the disease-free interval for LRC, tumor size for DMFS, and cervical primary, previous surgery, and locoregional relapse for DSS. Our cohort had 10 Grade 3-4 complications associated with treatment (surgery and IORT) and a Kaplan-Meier 5-year Grade 3-4 complication-free survival rate of 72%. Conclusions: Survival for pelvic recurrence of gynecologic cancer is poor (range, 0-25%). IORT after surgery seems to confer long-term local control in carefully selected patients.

  17. Bone Density and Structure in Long-Term Survivors of Pediatric Allogeneic Hematopoietic Stem Cell Transplantation

    PubMed Central

    Mostoufi-Moab, Sogol; Ginsberg, Jill P.; Bunin, Nancy; Zemel, Babette; Shults, Justine; Leonard, Mary B.

    2015-01-01

    Children requiring allogeneic hematopoietic stem cell transplantation (alloHSCT) have multiple risk factors for impaired bone accrual. The impact of alloHSCT on volumetric bone mineral density (vBMD) and cortical structure has not been addressed. Tibia peripheral quantitative computed tomography (pQCT) scans were obtained in 55 alloHSCT recipients, ages 5–26 years, a median of 7 (range 3–16) years after alloHSCT. pQCT outcomes were converted to sex- and race- specific Z-scores relative to age based on reference data in >700 concurrent healthy participants. Cortical section modulus (Zp; a summary measure of cortical bone structure and strength), muscle and fat area Z-scores were further adjusted for tibia length for age Z-scores. AlloHSCT survivors had lower height Z-scores (−1.21 ± 1.25 vs. 0.23 ± 0.92; p<0.001), vs. reference participants; BMI Z-scores did not differ. AlloHSCT survivors had lower trabecular vBMD [−1.05 (95% CI −1.33, −0.78), p<0.001], cortical Zp [−0.63 (−0.91, −0.35), p<0.001], and muscle [−1.01 (−1.30, −0.72), p<0.001] Z-scores and greater fat [0.82 (0.54,1.11), p<0.001] Z-scores, vs. reference participants. Adjustment for muscle deficits eliminated Zp deficits in alloHSCT. Total body irradiation (TBI) was associated with lower trabecular vBMD (−1.30 ± 1.40 vs. −0.49 ± 0.88; p=0.01) and muscle (−1.34 ± 1.42 vs. −0.34 ± 0.87; p<0.01) Z-scores. Growth hormone deficiency (GHD) was associated with lower Zp Z-scores (−1.64 ± 2.47 vs. −0.28 ± 1.24; p=0.05); however, muscle differences were not significant (−1.69 ± 1.84 vs. −0.78 ± 1.01; p=0.09). History of graft vs. host disease was not associated with pQCT outcomes. In summary, alloHSCT was associated with significant deficits in trabecular vBMD, cortical geometry, and muscle area years after transplantation. TBI and GHD were significant risk factors for musculoskeletal deficits. Future studies are needed to determine the metabolic and fracture

  18. Intestinal Malabsorption in Long-Term Survivors of Cervical Cancer Treated With Radiotherapy

    SciTech Connect

    Vistad, Ingvild Kristensen, Gunnar B.; Fossa, Sophie D.; Dahl, Alv A.; Morkrid, Lars

    2009-03-15

    Purpose: The aim of this cross-sectional study is to investigate the associations between pelvic radiotherapy (RT) and markers of intestinal absorption in cervical cancer survivors (CCSs). We compared patient data with normative data from a reference population and explored the associations between cobalamin status and clinically significant diarrhea and depression. Methods and Materials: Fifty-five CCSs treated with RT in 1994-1999 were included in 2005 in a follow-up questionnaire study exploring physical and psychological symptoms. Blood tests, including serum (S)-vitamin B{sub 12,} S-methylmalonic acid, S-folate, erythrocyte-folate, and plasma homocysteine, were analyzed. Differences in median values between CCSs and reference populations were evaluated by using Wilcoxon tests. Associations between variables were examined by means of multiple regression analyses. Results: Median S-vitamin B{sub 12} level was significantly lower and median S-methylmalonic acid level was significantly higher in CCSs compared with the reference population (p < 0.001). Correction for renal function verified a likely cobalamin deficiency in 20% of CCSs (11 of 55). Diarrhea or depression was not significantly related to any of the mentioned markers of cobalamin or folate status. Fifteen percent of CCSs (8 of 55) had subnormal S-calcium values. Conclusions: Significant cobalamin deficiency was observed in 11 (20%) and low calcium level was observed in 8 CCSs (15%) 6-12 years after pelvic RT. Neither diarrhea nor depression was associated with this deficiency. Routine monitoring of S-vitamin B{sub 12} level is recommended, and regular intake of cobalamin should be considered in CCSs treated with RT.

  19. Long-term epidemiological studies of atomic bomb survivors in Hiroshima and Nagasaki: study populations, dosimetry and summary of health effects.

    PubMed

    Okubo, Toshiteru

    2012-10-01

    The Radiation Effects Research Foundation succeeded 28 years' worth of activities of the Atomic Bomb Casualty Commission on long-term epidemiological studies in Hiroshima and Nagasaki. It has three major cohorts of atomic bomb survivors, i.e. the Life Span Study (LSS) of 120,000 people, the In Utero Cohort of 3600 and the Second Generation Study (F(1)) of 77,000. The LSS and F(1) studies include a periodic health examination for each sub-cohort, i.e. the Adult Health Study and the F(1) Clinical Study, respectively. An extensive individual dose estimation was conducted and the system was published as the Dosimetry System established in 2002 (DS02). As results of these studies, increases of cancers in relation to dose were clearly shown. Increases of other mortality causes were also observed, including heart and respiratory diseases. There has been no evidence of genetic effects in the survivors' children, including cancer and other multi-factorial diseases. The increase in the expected mortality number in the next 10 y would allow the analyses of further details of the observed effects related to atomic bomb exposures. PMID:22908354

  20. Long-Term Exercise in Older Adults: 4-Year Outcomes of Music-Based Multitask Training

    PubMed Central

    Herrmann, François R.; Fielding, Roger A.; Reid, Kieran F.; Rizzoli, René; Trombetti, Andrea

    2016-01-01

    Prospective controlled evidence supporting the efficacy of long-term exercise to prevent physical decline and reduce falls in old age is lacking. The present study aimed to assess the effects of long-term music-based multitask exercise (i.e., Jaques-Dalcroze eurhythmics) on physical function and fall risk in older adults. A 3-year follow-up extension of a 1-year randomized controlled trial (NCT01107288) was conducted in Geneva (Switzerland), in which 134 community-dwellers aged ≥65 years at increased risk of falls received a 6-month music-based multitask exercise program. Four years following original trial enrolment, 52 subjects (baseline mean ± SD age, 75 ± 8 years) who (i) have maintained exercise program participation through the 4-year follow-up visit (“long-term intervention group”, n = 23) or (ii) have discontinued participation following original trial completion (“control group”, n = 29) were studied. They were reassessed in a blind fashion, using the same procedures as at baseline. At 4 years, linear mixed-effects models showed significant gait (gait speed, P = 0.006) and balance (one-legged stance time, P = 0.015) improvements in the long-term intervention group, compared with the control group. Also, long-term intervention subjects did better on Timed Up & Go, Five-Times-Sit-to-Stand and handgrip strength tests, than controls (P < 0.05, for all comparisons). Furthermore, the exercise program reduced the risk of falling (relative risk, 0.69; 95 % confidence interval, 0.5–0.9; P = 0.008). These findings suggest that long-term maintenance of a music-based multitask exercise program is a promising strategy to prevent age-related physical decline in older adults. They also highlight the efficacy of sustained long-term adherence to exercise for falls prevention. PMID:25148876

  1. Long-term exercise in older adults: 4-year outcomes of music-based multitask training.

    PubMed

    Hars, Mélany; Herrmann, François R; Fielding, Roger A; Reid, Kieran F; Rizzoli, René; Trombetti, Andrea

    2014-11-01

    Prospective controlled evidence supporting the efficacy of long-term exercise to prevent physical decline and reduce falls in old age is lacking. The present study aimed to assess the effects of long-term music-based multitask exercise (i.e., Jaques-Dalcroze eurhythmics) on physical function and fall risk in older adults. A 3-year follow-up extension of a 1-year randomized controlled trial (NCT01107288) was conducted in Geneva (Switzerland), in which 134 community-dwellers aged ≥65 years at increased risk of falls received a 6-month music-based multitask exercise program. Four years following original trial enrolment, 52 subjects (baseline mean ± SD age, 75 ± 8 years) who (i) have maintained exercise program participation through the 4-year follow-up visit ("long-term intervention group", n = 23) or (ii) have discontinued participation following original trial completion ("control group", n = 29) were studied. They were reassessed in a blind fashion, using the same procedures as at baseline. At 4 years, linear mixed-effects models showed significant gait (gait speed, P = 0.006) and balance (one-legged stance time, P = 0.015) improvements in the long-term intervention group, compared with the control group. Also, long-term intervention subjects did better on Timed Up & Go, Five-Times-Sit-to-Stand and handgrip strength tests, than controls (P < 0.05, for all comparisons). Furthermore, the exercise program reduced the risk of falling (relative risk, 0.69; 95% confidence interval, 0.5-0.9; P = 0.008). These findings suggest that long-term maintenance of a music-based multitask exercise program is a promising strategy to prevent age-related physical decline in older adults. They also highlight the efficacy of sustained long-term adherence to exercise for falls prevention. PMID:25148876

  2. Functional Analysis and Treatment of Problem Behavior of Elderly Adults in Long-Term Care

    ERIC Educational Resources Information Center

    Dwyer-Moore, Kimberly J.; Dixon, Mark R.

    2007-01-01

    Functional analyses were conducted for the problem behavior of 3 older adults in a long-term care setting. Two of the problem behaviors were maintained by attention, and a third was maintained by escape from demands. Function-based interventions were implemented that resulted in decreases in problem behavior in each case. Implications for the use…

  3. Making Music, Making Friends: Long-Term Music Therapy with Young Adults with Severe Learning Disabilities

    ERIC Educational Resources Information Center

    Pavlicevic, Mercédès; O'Neil, Nicky; Powell, Harriet; Jones, Oonagh; Sampathianaki, Ergina

    2014-01-01

    This collaborative practitioner research study emerged from music therapists' concerns about the value of improvisational, music-centred music therapy for young adults with severe learning disabilities (SLDs), given the long-term nature of such work. Concerns included the relevance, in this context, of formulating, and reporting on, therapeutic…

  4. Long-Term Effectiveness and Safety of Dexmethylphenidate Extended-Release Capsules in Adult ADHD

    ERIC Educational Resources Information Center

    Adler, Lenard A.; Spencer, Thomas; McGough, James J.; Jiang, Hai; Muniz, Rafael

    2009-01-01

    Objective: This study evaluates dexmethylphenidate extended release (d-MPH-ER) in adults with ADHD. Method: Following a 5-week, randomized, controlled, fixed-dose study of d-MPH-ER 20 to 40 mg/d, 170 adults entered a 6-month open-label extension (OLE) to assess long-term safety, with flexible dosing of 20 to 40 mg/d. Exploratory effectiveness…

  5. Comparison of long-term quality of life of pediatric burn survivors with and without inhalation injury⋆

    PubMed Central

    Rosenberg, Marta; Ramirez, Maribel; Epperson, Kathy; Richardson, Lisa; Holzer, Charles; Andersen, Clark R.; Herndon, David N.; Meyer, Walter; Suman, Oscar E.; Mlcak, Ronald

    2015-01-01

    Objective To examine the long-term quality of life of pediatric burn survivors with and without inhalation injuries. We hypothesized that patients with inhalation injury would report more disability and lower quality of life. Methods We examined 51 patients with inhalation injury and 72 without inhalation injury who had burns of ≥10% total body surface area, were age ≥16 years at time of the interview, and were greater than 5 years from injury. Subjects completed the World Health Organization Disability Assessment Scale II (WHODAS II) and the Burn Specific Health Scale-Brief (BSHS-B). Multiple regression analyses were used to measure the effects of inhalation injury while controlling for age at burn and TBSA. Results The mean age of burn of participants with inhalation injury was 11.7 ± 3.6 years, mean TBSA 55% ± 18, and mean ventilator days 8.4 ± 9. The mean age of burn of participants without inhalation injury was 10.3 ± 34.1 years, mean TBSA 45% ± 20, and mean ventilator days 1.3 ± 5.2. Inhalation injury did not appear to significantly impact participants' scores on the majority of the domains. The WHODAS II domain of household activities showed a significant relation with TBSA (p = 0.01). Increased size of burn was associated with difficulty completing tasks for both groups. The BSHS-B domain of treatment regimen showed a relation with age at burn (p = 0.02). Increased age was associated difficulty in this area for both groups. Conclusions Overall the groups were comparable in their reports of disability and quality of life. Inhalation injury did not affect long-term quality of life. PMID:25670250

  6. Symptom distress predicts long-term health and well-being in allogeneic stem cell transplantation survivors.

    PubMed

    Bevans, Margaret F; Mitchell, Sandra A; Barrett, John A; Bishop, Michael R; Childs, Richard; Fowler, Daniel; Krumlauf, Michael; Prince, Patricia; Shelburne, Nonniekaye; Wehrlen, Leslie; Yang, Li

    2014-03-01

    The number of survivors after allogeneic hematopoietic stem cell transplantation (HSCT) continues to increase, yet their survivorship experience has not been fully characterized. This study examines the health status and health-related quality of life (HRQL) of HSCT survivors. The aims of the study were to: (1) explore the baseline and change over time in these health outcomes, and (2) characterize subgroups experiencing adverse outcomes. In this longitudinal study, adults who survived >3 years from date of allogeneic HSCT completed a series of patient-reported outcome measures annually, including measures of health status, HRQL, and symptoms. Data were analyzed using hierarchical linear modeling. Subjects (N = 171) were on average 44 (±13.5) years of age and primarily male (62.6%); 40% were Hispanic. Mean scores for physical and mental health and HRQL were preserved relative to population norms. Hierarchical linear modeling revealed no significant change in the mean trajectories of these outcomes, although significant between-individual variability was observed. When controlling for demographic and clinical factors, physical symptom distress negatively affected all outcomes. The impact of symptom distress on physical health varied based on time since HSCT; impairment in physical health was greatest in survivors experiencing high symptom distress and who were within the first decade post transplantation. Extended treatment with systemic immunosuppressive therapy also predicted inferior physical health. These findings suggest that patient-centered outcomes are preserved relative to normative values and are generally stable after allogeneic HSCT, although survivors with persistent symptoms and those receiving systemic immunosuppression experience impairments in health status and HRQL. PMID:24355521

  7. Neuroimaging the short- and long-term effects of repeated picture naming in healthy older adults.

    PubMed

    MacDonald, Anna D; Heath, Shiree; McMahon, Katie L; Nickels, Lyndsey; Angwin, Anthony J; van Hees, Sophia; Johnson, Kori; Copland, David A

    2015-08-01

    Repeated attempts to name pictures can improve subsequent naming for aphasic individuals with anomia, however, the neurocognitive mechanisms responsible for such improvements are unknown. This study investigated repeated picture naming in healthy older adults over a period of minutes (short-term) after one repetition and a period of days (long-term) after multiple repetitions. Compared to unprimed pictures, both repeated conditions showed faster naming latencies with the fastest latencies evident for the short-term condition. Neuroimaging results identified repetition suppression effects across three left inferior frontal gyrus regions of interest: for both the short- and long-term conditions in the pars orbitalis, and for long-term items in the pars triangularis and pars opercularis regions. The whole brain analysis also showed a repetition suppression effect in bilateral pars triangularis regions for the long-term condition. These findings within the inferior frontal gyrus suggest that effects of repeated naming may be driven by a mapping mechanism across multiple levels of representation, possibly reflecting different levels of learning, and lend support to the idea that processing may be hierarchically organised in the left inferior frontal gyrus. The whole brain analysis also revealed repetition suppression for the long-term condition within the posterior portion of bilateral inferior temporal gyri, which may reflect attenuation of integration processes within this region following the learning of task-relevant information. PMID:26071256

  8. Long-term trend of thyroid cancer risk among Japanese atomic-bomb survivors: 60 years after exposure

    PubMed Central

    Furukawa, Kyoji; Preston, Dale; Funamoto, Sachiyo; Yonehara, Shuji; Ito, Masahiro; Tokuoka, Shoji; Sugiyama, Hiromi; Soda, Midori; Ozasa, Kotaro; Mabuchi, Kiyohiko

    2014-01-01

    Thyroid cancer risk following exposure to ionizing radiation in childhood and adolescence is a topic of public concern. To characterize the long-term temporal trend and age-at-exposure variation in the radiation-induced risk of thyroid cancer, we analyzed thyroid cancer incidence data for the period from 1958 through 2005 among 105,401 members of the Life Span Study cohort of Japanese atomic-bomb survivors. During the follow-up period, 371 thyroid cancer cases (excluding those with microcarcinoma with a diameter <10 mm) were identified as a first primary among the eligible subjects. Using a linear dose–response model, the excess relative risk of thyroid cancer at 1 Gy of radiation exposure was estimated as 1.28 (95% confidence interval: 0.59–2.70) at age 60 after acute exposure at age 10. The risk decreased sharply with increasing age-at-exposure and there was little evidence of increased thyroid cancer rates for those exposed after age 20. About 36% of the thyroid cancer cases among those exposed before age 20 were estimated to be attributable to radiation exposure. While the magnitude of the excess risk has decreased with increasing attained age or time since exposure, the excess thyroid cancer risk associated with childhood exposure has persisted for >50 years after exposure PMID:22847218

  9. Long-term trend of thyroid cancer risk among Japanese atomic-bomb survivors: 60 years after exposure.

    PubMed

    Furukawa, Kyoji; Preston, Dale; Funamoto, Sachiyo; Yonehara, Shuji; Ito, Masahiro; Tokuoka, Shoji; Sugiyama, Hiromi; Soda, Midori; Ozasa, Kotaro; Mabuchi, Kiyohiko

    2013-03-01

    Thyroid cancer risk following exposure to ionizing radiation in childhood and adolescence is a topic of public concern. To characterize the long-term temporal trend and age-at-exposure variation in the radiation-induced risk of thyroid cancer, we analyzed thyroid cancer incidence data for the period from 1958 through 2005 among 105,401 members of the Life Span Study cohort of Japanese atomic-bomb survivors. During the follow-up period, 371 thyroid cancer cases (excluding those with microcarcinoma with a diameter <10 mm) were identified as a first primary among the eligible subjects. Using a linear dose-response model, the excess relative risk of thyroid cancer at 1 Gy of radiation exposure was estimated as 1.28 (95% confidence interval: 0.59-2.70) at age 60 after acute exposure at age 10. The risk decreased sharply with increasing age-at-exposure and there was little evidence of increased thyroid cancer rates for those exposed after age 20. About 36% of the thyroid cancer cases among those exposed before age 20 were estimated to be attributable to radiation exposure. While the magnitude of the excess risk has decreased with increasing attained age or time since exposure, the excess thyroid cancer risk associated with childhood exposure has persisted for >50 years after exposure. PMID:22847218

  10. Echocardiography and Alternative Cardiac Imaging Strategies for Long-Term Cardiotoxicity Surveillance of Cancer Survivors Treated with Chemotherapy and/or Radiation Exposure.

    PubMed

    Garg, Vinisha; Vorobiof, Gabriel

    2016-08-01

    Cardiotoxicity from chemotherapy is a leading cause of morbidity and mortality in cancer survivors. Cardiotoxic effects include left ventricular systolic dysfunction, coronary artery disease, hypertension, bradycardia, arrhythmias, pericardial disease, valvular disease, and radiation-induced restrictive cardiomyopathy. Noninvasive cardiac imaging has been at the forefront of detecting cardiotoxicity in patients receiving chemotherapeutic agents known to adversely affect cardiac structure and function. Regimens for cardiotoxicity surveillance prior to and during chemotherapy administration have been proposed; however, optimal screening for and treatment of long-term cancer survivors have yet to be clarified. This review focuses on the most common imaging modalities for assessing cardiac dysfunction along with newer imaging technologies, and reviews suggested long-term surveillance strategies in cancer survivors following chemotherapy and radiation therapy. PMID:27461436

  11. Caregiving families within the long-term services and support system for older adults.

    PubMed

    Qualls, Sara Honn

    2016-01-01

    Long-term care services and supports are primarily a family industry that warrants psychologists' involvement through practice, research, and policy advocacy. Families are poorly integrated into service systems despite the dominance of family caregiving work within health care and long-term care. This article positions family caregiving work within the context of family life across the life span, noting overlaps and distinctions between normal family life and caregiving work for older adults whose physical or cognitive challenges require assistance. The prevalence, work, and consequences of family caregiving for older adults are described. Families are identified as key partners in long-term care, despite substantial policy and practice barriers to integrating them into care structures and systems. Policy options for reducing or eliminating barriers are suggested, as are professional practice opportunities for psychologists to support caregiving families. Approaches to assessment and interventions for caregivers across a variety of settings are described. Gaps in research are highlighted, with a focus on how to understand caregiving as embedded within context of family, long-term care services and supports, and health care. Caregiving work presents an imperative for expanding psychologists' engagement in integrating and supporting the families whose caregiving is so critical to a rapidly aging society. (PsycINFO Database Record PMID:27159435

  12. Long-term consumption of oats in adult celiac disease patients.

    PubMed

    Kaukinen, Katri; Collin, Pekka; Huhtala, Heini; Mäki, Markku

    2013-11-01

    Many celiac disease patients tolerate oats, but limited data are available on its long-term consumption. This was evaluated in the present study, focusing on small-bowel mucosal histology and gastrointestinal symptoms in celiac adults maintaining a strict gluten-free diet with or without oats. Altogether 106 long-term treated celiac adults were enrolled for this cross-sectional follow-up study. Daily consumption of oats and fiber was assessed, and small-bowel mucosal morphology and densities of CD3+, αβ+ and γσ+ intraepithelial lymphocytes determined. Gastrointestinal symptoms were assessed by a validated Gastrointestinal Symptom Rating Scale questionnaire. Seventy (66%) out of the 106 treated celiac disease patients had consumed a median of 20 g of oats (range 1-100 g) per day for up to eight years; all consumed oat products bought from general stores. Daily intake and long-term consumption of oats did not result in small-bowel mucosal villous damage, inflammation, or gastrointestinal symptoms. Oat-consumers had a significantly higher daily intake of fiber than those who did not use oats. Two thirds of celiac disease patients preferred to use oats in their daily diet. Even long-term ingestion of oats had no harmful effects. PMID:24201240

  13. Long-term effects of conflict-related sexual violence compared with non-sexual war trauma in female World War II survivors: a matched pairs study.

    PubMed

    Kuwert, Philipp; Glaesmer, Heide; Eichhorn, Svenja; Grundke, Elena; Pietrzak, Robert H; Freyberger, Harald J; Klauer, Thomas

    2014-08-01

    The aim of the study was to compare the long-term effects of conflict-related sexual violence experienced at the end of World War II (WWII) with non-sexual WWII trauma (e.g., being exposed to shell shock or physical violence). A total of 27 elderly wartime rape survivors were compared to age- and gender-matched control subjects who were drawn from a larger sample of subjects over 70 years of age who had experienced WWII-related trauma. A modified version of the Posttraumatic Diagnostic Scale was used to assess trauma characteristics and posttraumatic stress disorder (PTSD) symptoms and the Brief Symptom Inventory-18 was used to assess current psychopathology. Additionally, measures of posttraumatic growth (Posttraumatic Growth Inventory) and social acknowledgement as a trauma survivor (Social Acknowledgement Questionnaire) were used to assess two mediating variables in post-trauma conditions of rape victims. Women exposed to conflict-related sexual violence reported greater severity of PTSD-related avoidance and hyperarousal symptoms, as well as anxiety, compared with female long-term survivors of non-sexual WWII trauma. The vast majority (80.9 %) of these women also reported severe sexual problems during their lifetimes relative to 19.0 % of women who experienced non-sexual war trauma. Women exposed to conflict-related sexual violence also reported greater posttraumatic growth, but less social acknowledgement as trauma survivors, compared to survivors of non-sexual war trauma. The results were consistent with emerging neurobiological research, which suggests that different traumas may be differentially associated with long-term posttraumatic sequelae in sexual assault survivors than in other survivor groups and highlights the need to treat (or better prevent) deleterious effects of conflict-related sexual violence in current worldwide crisis zones. PMID:24604012

  14. Long-term drug administration in the adult zebrafish using oral gavage for cancer preclinical studies

    PubMed Central

    Dang, Michelle; Henderson, Rachel E.; Garraway, Levi A.

    2016-01-01

    ABSTRACT Zebrafish are a major model for chemical genetics, and most studies use embryos when investigating small molecules that cause interesting phenotypes or that can rescue disease models. Limited studies have dosed adults with small molecules by means of water-borne exposure or injection techniques. Challenges in the form of drug delivery-related trauma and anesthesia-related toxicity have excluded the adult zebrafish from long-term drug efficacy studies. Here, we introduce a novel anesthetic combination of MS-222 and isoflurane to an oral gavage technique for a non-toxic, non-invasive and long-term drug administration platform. As a proof of principle, we established drug efficacy of the FDA-approved BRAFV600E inhibitor, Vemurafenib, in adult zebrafish harboring BRAFV600E melanoma tumors. In the model, adult casper zebrafish intraperitoneally transplanted with a zebrafish melanoma cell line (ZMEL1) and exposed to daily sub-lethal dosing at 100 mg/kg of Vemurafenib for 2 weeks via oral gavage resulted in an average 65% decrease in tumor burden and a 15% mortality rate. In contrast, Vemurafenib-resistant ZMEL1 cell lines, generated in culture from low-dose drug exposure for 4 months, did not respond to the oral gavage treatment regimen. Similarly, this drug treatment regimen can be applied for treatment of primary melanoma tumors in the zebrafish. Taken together, we developed an effective long-term drug treatment system that will allow the adult zebrafish to be used to identify more effective anti-melanoma combination therapies and opens up possibilities for treating adult models of other diseases. PMID:27482819

  15. Radiation-induced mesothelioma among long-term solid cancer survivors: a longitudinal analysis of SEER database.

    PubMed

    Farioli, Andrea; Ottone, Marta; Morganti, Alessio G; Compagnone, Gaetano; Romani, Fabrizio; Cammelli, Silvia; Mattioli, Stefano; Violante, Francesco S

    2016-05-01

    We investigated the association between external beam radiotherapy (EBRT) and pleural and peritoneal mesothelioma among long-term (>5 years) solid cancer survivors. We analyzed data from the US Surveillance, Epidemiology, and End Results (SEER) program (1973-2012). We fitted survival models adjusted by age, gender, race, year, surgery, and relative risk of primary mesothelioma in the county of residence (proxy for individual asbestos exposure). We estimated hazard ratios [HR] with reference to nonirradiated patients. We distinguished between scattered and direct irradiation to study the dose-response. We observed 301 mesotheliomas (265 pleural; 32 peritoneal; 4 others) among 935,637 patients. EBRT increased the risk of mesothelioma (any site; HR 1.34, 95% CI 1.04-1.77). We observed an increased risk of pleural mesothelioma (HR for EBRT 1.34, 95% CI 1.01-1.77), but we did not find signs of a dose-response relationship (HR for scattered irradiation 1.38; HR for direct irradiation 1.23). On the opposite, only direct peritoneal irradiation was associated with peritoneal mesothelioma (HR 2.20, 95% CI 0.99-4.88), particularly for latencies ≥10 years (HR 3.28, 95% CI 1.14-9.43). A competing risks analysis revealed that the clinical impact of radiation-induced mesothelioma was limited by the high frequency of competing events. The cumulative incidence function of mesothelioma after 40 years of observation was very low (nonirradiated patients 0.00032, irradiated patients 0.00055).EBRT might be a determinant of mesothelioma. Longer latency periods are associated with higher risks, while the dose-response seems nonlinear. The clinical impact of mesothelioma after EBRT for primary solid cancers is limited. PMID:26860323

  16. Cause-specific mortality in long-term survivors of breast cancer: A 25-year follow-up study

    SciTech Connect

    Hooning, Maartje J.; Aleman, Berthe M.P.; Rosmalen, Agnes J.M. van; Kuenen, Marianne A.; Klijn, Jan G.M.; Leeuwen, Flora E. van . E-mail: f.v.leeuwen@nki.nl

    2006-03-15

    Purpose: To assess long-term cause-specific mortality in breast cancer patients. Patients and Methods: We studied mortality in 7425 patients treated for early breast cancer between 1970 and 1986. Follow-up was 94% complete until January 2000. Treatment-specific mortality was evaluated by calculating standardized mortality ratios (SMRs) based on comparison with general population rates and by using Cox proportional hazards regression. Results: After a median follow-up of 13.8 years, 4160 deaths were observed, of which 76% were due to breast cancer. Second malignancies showed a slightly increased SMR of 1.2 (95% confidence interval [CI], 1.0-1.3). Radiotherapy (RT) as compared with surgery was associated with a 1.7-fold (95% CI, 1.2-2.5) increased mortality from cardiovascular disease (CVD). After postlumpectomy RT, no increased mortality from CVD was observed (hazard ratio, 1.0; 95% CI, 0.5-1.9). Postmastectomy RT administered before 1979 and between 1979 and 1986 was associated with a 2-fold (95% CI, 1.2-3.4) and 1.5-fold (95% CI, 0.9-2.7) increase, respectively. Patients treated before age 45 experienced a higher SMR (2.0) for both solid tumors (95% CI, 1.6-2.7) and CVD (95% CI, 1.3-3.1). Conclusion: Currently, a large population of breast cancer survivors is at increased risk of death from CVDs and second cancers, especially when treated with RT at a young age. Patients irradiated after 1979 experience low (postmastectomy RT) or no (postlumpectomy RT) excess mortality from CVD.

  17. Long-term (6-wk) hindlimb suspension inhibits spermatogenesis in adult male rats

    NASA Technical Reports Server (NTRS)

    Tash, Joseph S.; Johnson, Donald C.; Enders, George C.

    2002-01-01

    The International Space Station will allow extended habitation in space and long-term exposure to microgravity (microG). A concern is the impact of long-term microG exposure on the ability of species to reproduce. The model often used to simulate microG is rat hindlimb suspension (HLS), where the hindlimbs are elevated above the cage floor with a tail harness. Experiments described here are the first to examine the effect of long-term HLS on testicular function in adult male rats. Free-roaming (controls), animals with only the tail harnessed but hindlimbs in contact with the cage floor (TO), and HLS animals were tested for 6 wk. Cryptorchidism was prevented in TO and HLS animals by partial constriction of the inguinal canal with sutures. All parameters were compared at the end of the 6-wk experiment. Testicular weights and spermatogenesis were significantly reduced by HLS, such that no spermatogenic cells beyond round spermatids were present and epididymides were devoid of mature sperm. In many tubules, loss of all germ cells, except a few spermatogonia, resulting in histopathology similar to the Sertoli cell, was observed. Spermatogenesis appeared unaffected in control and TO animals. Sertoli and Leydig cell appearance, testosterone, luteinizing hormone, and follicle-stimulating hormone levels, and epididymal and seminal vesicle weight were unchanged by HLS. Cortisone was not elevated by HLS; thus stress may not be a factor. These results demonstrate that spermatogenesis is severely inhibited by long-term HLS, whereas testicular androgen production is not. These results have significant implications regarding serious effects of long-term exposure to microG on the reproductive capability of scrotal mammals, including humans.

  18. Relative Importance of Hip and Sacral Pain Among Long-Term Gynecological Cancer Survivors Treated With Pelvic Radiotherapy and Their Relationships to Mean Absorbed Doses

    SciTech Connect

    Waldenstroem, Ann-Charlotte; Olsson, Caroline; Wilderaeng, Ulrica; Dunberger, Gail; Lind, Helena; Alevronta, Eleftheria; Al-Abany, Massoud; Tucker, Susan; Avall-Lundqvist, Elisabeth; Johansson, Karl-Axel; Steineck, Gunnar

    2012-10-01

    Purpose: To investigate the relative importance of patient-reported hip and sacral pain after pelvic radiotherapy (RT) for gynecological cancer and its relationship to the absorbed doses in these organs. Methods and Materials: We used data from a population-based study that included 650 long-term gynecological cancer survivors treated with pelvic RT in the Gothenburg and Stockholm areas in Sweden with a median follow-up of 6 years (range, 2-15) and 344 population controls. Symptoms were assessed through a study-specific postal questionnaire. We also analyzed the hip and sacral dose-volume histogram data for 358 of the survivors. Results: Of the survivors, one in three reported having or having had hip pain after completing RT. Daily pain when walking was four times as common among the survivors compared to controls. Symptoms increased in frequency with a mean absorbed dose >37.5 Gy. Also, two in five survivors reported pain in the sacrum. Sacral pain also affected their walking ability and tended to increase with a mean absorbed dose >42.5 Gy. Conclusions: Long-term survivors of gynecological cancer treated with pelvic RT experience hip and sacral pain when walking. The mean absorbed dose was significantly related to hip pain and was borderline significantly related to sacral pain. Keeping the total mean absorbed hip dose below 37.5 Gy during treatment might lower the occurrence of long-lasting pain. In relation to the controls, the survivors had a lower occurrence of pain and pain-related symptoms from the hips and sacrum compared with what has previously been reported for the pubic bone.

  19. Measuring Adult Memory: The Development and Validation of a New Instrument To Measure Long-term Memory in Adults.

    ERIC Educational Resources Information Center

    Schenck, Jeb

    2001-01-01

    An instrument measuring visual memory span in long-term memory was tested on 239 adults using pictures of common objects. Correlations were found between the number of images recalled and age, level of education, level of income, intelligence, sex, and social activity. (Contains 21 references.) (Author/JOW)

  20. The long-term results of laparoscopic retroperitoneal pyeloplasty in adults

    PubMed Central

    Gargouri, Mohamed M.; Nouira, Yassine; Kallel, Yousri; Sellami, Ahmed; Boulma, Rami; Mohamed, Chlif; Rhouma, Sami Ben

    2013-01-01

    Objectives To report the long-term outcome of laparoscopic retroperitoneal pyeloplasty (LRP) in adults. Patients and methods Thirty patients underwent LRP for primary pelvi-ureteric junction obstruction (PUJO). Anderson–Hynes dismembered pyeloplasty was used in 28 patients and a Foley Y–V pyeloplasty in two. A JJ stent was inserted antegradely during the procedure. Patients were reviewed at 1 month after LRP for stent removal, and then at 6 and 12 months routinely, using excretory urography. Results The mean patient age was 29.7 years, with a female predominance of 60%. Conversion to open surgery was mandated by dense adhesions secondary to previous pyelonephritis in three patients, and difficulty in suturing in one. The mean (range) operative duration was 228 (190–280) min. There was a crossing vessel in 11 patients and it was not transposed in any. The mean hospital stay after LRP was 4.2 days. The mean (range) follow-up was 60 (29–106) months. Of the 26 patients who had complete laparoscopic procedures, 23 had no evidence of obstruction on long-term postoperative intravenous urography and/or diuretic renography. Conclusion LRP combines the high functional success rate of open pyeloplasty in the long term and the minimally invasive morbidity of laparoscopy. PMID:26558113

  1. An evaluation study of the determinants of future perspective and global Quality of Life in Spanish long-term premenopausal early-stage breast cancer survivors

    PubMed Central

    Illarramendi, Jose Juan; Salgado, Esteban; de la Cruz, Susana; Asin, Gemma; Manterola, Ana; Ibañez, Berta; Zarandona, Uxue; Dominguez, Miguel Angel; Vera, Ruth

    2016-01-01

    Aim of the study Quality of life (QL) is important in premenopausal long-term breast cancer survivors. In this study we assessed QL and factors associated with future perspective and global QL in premenopausal early-stage long-term breast cancer survivors from Spain. Material and methods 243 premenopausal stage I-IIIA relapse-free breast cancer patients who had received surgery 5–20 years previously completed EORTC QLQ-C30 and QLQ-BR23 questionnaires once during follow-up. Univariate and multivariate logistic regression analyses were performed. Results QL mean scores were high in most areas (> 80 in functioning; < 20 in symptoms). The main factors for future perspective were emotional and social functioning, fatigue, breast symptom, and body image. The main factors for global QL were fatigue, pain and physical functioning, and emotional and social functioning. The best logistic model to explain future perspective associated high emotional and social functioning and low breast symptoms with a lower risk of low future perspective (R2 = 0.56). Higher scores in physical and emotional functioning and lower scores in fatigue were associated with a lower risk of low global QL (R2 = 0.50). Conclusions Psychological, social, and physical factors were found to be possible determinants of global QL and future perspective. QL in premenopausal early-stage long-term breast cancer survivors may benefit from multidisciplinary treatment. PMID:27358597

  2. Long-term patterns of dental attendance and caries experience among British adults: a retrospective analysis.

    PubMed

    Aldossary, Arwa; Harrison, Victoria E; Bernabé, Eduardo

    2015-02-01

    There is inconclusive evidence on the value of regular dental attendance. This study explored the relationship between long-term patterns of dental attendance and caries experience. We used retrospective data from 3,235 adults, ≥ 16 yrs of age, who participated in the Adult Dental Health Survey in the UK. Participants were classified into four groups (always, current, former, and never regular-attenders) based on their responses to three questions on lifetime dental-attendance patterns. The association between dental-attendance patterns and caries experience, as measured using the decayed, missing, or filled teeth (DMFT) index, was tested in negative binomial regression models, adjusting for demographic (sex, age, and country of residence) and socio-economic (educational attainment, household income, and social class) factors. A consistent pattern of association between long-term dental attendance and caries experience was found in adjusted models. Former and never regular-attenders had a significantly higher DMFT score and numbers of decayed and missing teeth, but fewer filled teeth, than always regular-attenders. No differences in DMFT or its components were found between current and always regular-attenders. The findings of this study show that adults with different lifetime trajectories of dental attendance had different dental statuses. PMID:25521216

  3. A qualitative study of cancer survivors' responses to information on the long-term and late effects of pelvic radiotherapy 1-11 years post treatment.

    PubMed

    Boulton, M; Adams, E; Horne, A; Durrant, L; Rose, P; Watson, E

    2015-09-01

    As more patients survive cancer for longer term, the long-term and late effects of treatments become increasingly important issues for cancer survivors and providing information to enable survivors to recognise and manage them becomes an increasingly pressing challenge for health care professionals. The aim of this study was to explore the experiences of cancer survivors regarding information given on potential long-term and late effects of pelvic radiotherapy. Semi-structured interviews were conducted with 28 cancer survivors who had had radiotherapy to the pelvic area for a range of cancers 1-11 years previously. Participants were recruited using maximum variation sampling from a larger questionnaire survey of patients treated at one hospital. Interviews were recorded, transcribed and analysed using Framework. Participants recognised the value of information to reassure and to inform action but also its potentially undesirable effects to frighten or raise anxieties about future problems and its inherent limitations in meeting their wider needs. They identified the timing, amount of information and context in which it was given as of particular importance. Information based on personal experience was also valued. These findings highlight the importance of appropriate, individualised information during treatment, at hospital discharge and subsequently in primary care. PMID:26202602

  4. Long-Term Safety and Adverse Events of Risperidone in Children, Adolescents, and Adults with Pervasive Developmental Disorders

    ERIC Educational Resources Information Center

    Hellings, Jessica A.; Cardona, Alicia M.; Schroeder, Stephen R.

    2010-01-01

    The objective of this study was to examine long-term adverse events of risperidone in 19 children, adolescents, and adults with Pervasive Developmental Disorders and intellectual disability, continuing risperidone for a mean of 186.5 weeks, following a 46-week risperidone study. Nineteen individuals continued long-term follow-up after our…

  5. Long-term effects of neonatal stress on adult conditioned place preference (CPP) and hippocampal neurogenesis.

    PubMed

    Hays, Sarah L; McPherson, Ronald J; Juul, Sandra E; Wallace, Gerard; Schindler, Abigail G; Chavkin, Charles; Gleason, Christine A

    2012-02-01

    Critically ill preterm infants are often exposed to stressors that may affect neurodevelopment and behavior. We reported that exposure of neonatal mice to stressors or morphine produced impairment of adult morphine-rewarded conditioned place preference (CPP) and altered hippocampal gene expression. We now further this line of inquiry by examining both short- and long-term effects of neonatal stress and morphine treatment. Neonatal C57BL/6 mice were treated twice daily from postnatal day (P) 5 to P9 using different combinations of factors. Subsets received saline or morphine injections (2mg/kgs.c.) or were exposed to our neonatal stress protocol (maternal separation 8h/d × 5d+gavage feedings ± hypoxia/hyperoxia). Short-term measures examined on P9 were neuronal fluorojade B and bromodeoxyuridine staining, along with urine corticosterone concentrations. Long-term measures examined in adult mice (>P60) included CPP learning to cocaine reward (± the kappa opioid receptor (KOR) agonist U50,488 injection), and adult hippocampal neurogenesis (PCNA immunolabeling). Neonatal stress (but not morphine) decreased the cocaine-CPP response and this effect was reversed by KOR stimulation. Both neonatal stress or morphine treatment increased hippocampal neurogenesis in adult mice. We conclude that reduced learning and increased hippocampal neurogenesis are both indicators that neonatal stress desensitized mice and reduced their arousal and stress responsiveness during adult CPP testing. Reconciled with other findings, these data collectively support the stress inoculation hypothesis whereby early life stressors prepare animals to tolerate future stress. PMID:22061798

  6. Long-term Effects of Neonatal Stress on Adult Conditioned Place Preference (CPP) and Hippocampal Neurogenesis

    PubMed Central

    Hays, Sarah L; McPherson, Ronald J; Juul, Sandra E; Wallace, Gerard; Schindler, Abigail G; Chavkin, Charles; Gleason, Christine A

    2011-01-01

    Critically ill preterm infants are often exposed to stressors that may affect neurodevelopment and behavior. We reported that exposure of neonatal mice to stressors or morphine produced impairment of adult morphine-rewarded conditioned place preference (CPP) and altered hippocampal gene expression. We now further this line of inquiry by examining both short- and long-term effects of neonatal stress and morphine treatment. Neonatal C57BL/6 mice were treated twice daily from postnatal day (P) 5 to P9 using different combinations of factors. Subsets received saline or morphine injections (2 mg/kg s.c.) or were exposed to our neonatal stress protocol (maternal separation 8 h/d ×5d + gavage feedings ± hypoxia/hyperoxia). Short-term measures examined on P9 were neuronal fluorojade B and bromodeoxyuridine staining, along with urine corticosterone concentrations. Long-term measures examined in adult mice (>P60) included CPP learning to cocaine reward (± the kappa opioid receptor (KOR) agonist U50,488 injection), and adult hippocampal neurogenesis (PCNA immunolabeling). Neonatal stress (but not morphine) decreased the cocaine-CPP response and this effect was reversed by KOR stimulation. Both neonatal stress or morphine treatment increased hippocampal neurogenesis in adult mice. We conclude that reduced learning and increased hippocampal neurogenesis are both indicators that neonatal stress desensitized mice and reduced their arousal and stress responsiveness during adult CPP testing. Reconciled with other findings, these data collectively support the stress inoculation hypothesis whereby early life stressors prepare animals to tolerate future stress. PMID:22061798

  7. Health-Related Worries, Self-Image, and Life Outlooks of Long-Term Survivors of Childhood Cancer.

    ERIC Educational Resources Information Center

    Zebrack, Brad J.; Chesler, Mark

    2001-01-01

    This article poses three questions: What do childhood cancer survivors worry about? What characteristics prompt some to worry more and others less? What effect do worries have on survivors' self-image and life outlooks? Data demonstrated significant relationships among worries, "objective" factors like physical after-effects or relapse, and…

  8. Long-Term Culture of Genome-Stable Bipotent Stem Cells from Adult Human Liver

    PubMed Central

    Huch, Meritxell; Gehart, Helmuth; van Boxtel, Ruben; Hamer, Karien; Blokzijl, Francis; Verstegen, Monique M.A.; Ellis, Ewa; van Wenum, Martien; Fuchs, Sabine A.; de Ligt, Joep; van de Wetering, Marc; Sasaki, Nobuo; Boers, Susanne J.; Kemperman, Hans; de Jonge, Jeroen; Ijzermans, Jan N.M.; Nieuwenhuis, Edward E.S.; Hoekstra, Ruurdtje; Strom, Stephen; Vries, Robert R.G.; van der Laan, Luc J.W.; Cuppen, Edwin; Clevers, Hans

    2015-01-01

    Summary Despite the enormous replication potential of the human liver, there are currently no culture systems available that sustain hepatocyte replication and/or function in vitro. We have shown previously that single mouse Lgr5+ liver stem cells can be expanded as epithelial organoids in vitro and can be differentiated into functional hepatocytes in vitro and in vivo. We now describe conditions allowing long-term expansion of adult bile duct-derived bipotent progenitor cells from human liver. The expanded cells are highly stable at the chromosome and structural level, while single base changes occur at very low rates. The cells can readily be converted into functional hepatocytes in vitro and upon transplantation in vivo. Organoids from α1-antitrypsin deficiency and Alagille syndrome patients mirror the in vivo pathology. Clonal long-term expansion of primary adult liver stem cells opens up experimental avenues for disease modeling, toxicology studies, regenerative medicine, and gene therapy. PMID:25533785

  9. Trajectories, Long-Term Outcomes and Family Experiences of 76 Adults with Autism Spectrum Disorder.

    PubMed

    Chamak, Brigitte; Bonniau, Béatrice

    2016-03-01

    The aim of this retrospective study was to retrace the trajectories and long-term outcomes of individuals with autism in France, and to explore the family experiences. Data obtained from parents enables us to follow the trajectories of 76 adults. Two-thirds of adults with severe autism had a very poor outcome. Those with moderate autism had a better outcome. In adulthood, the majority were in residential accommodation. None were living independently. The trajectories of people with Asperger syndrome or high-functioning autism were more positive since all of them attended school for a long time and some went to university. All of them had a good outcome but they remained dependent on aging parents who had few available supports. PMID:26572660

  10. Late altered organ function in very long-term survivors after allogeneic hematopoietic stem cell transplantation: a paired comparison with their HLA-identical sibling donor

    PubMed Central

    Rovó, Alicia; Daikeler, Thomas; Halter, Jörg; Heim, Dominik; Tsakiris, Dimitrios A.; Stern, Martin; Waltimo, Tuomas; Studt, Jan Dirk; Tyndall, Alan; Gratwohl, Alois; Tichelli, André

    2011-01-01

    Background Hematopoietic stem cell transplantation has become an established procedure worldwide. Severe early and late complications are well described. Little is known about more subtle changes in general health status of very long-term survivors. The study objective was to assess health status of very long-term survivors in comparison with their respective human leukocyte antigen-identical sibling donors. Design and Methods Case matched comparison in a cross-sectional cohort was performed in a tertiary university hospital and referral center for hematopoietic stem cell transplantation. Forty-four pairs of recipients and their respective donors with a very long-term (17.5 years median; 11–26 years range) follow up after allogeneic hematopoietic stem cell transplantation were included. A comparative clinical evaluation and examination of routine clinical chemistry tests was carried out. Results Recipients more frequently had a lower Karnofsky score (P=0.05), hypertension (P=0.015) and dyslipidemia (P=0.002) but were less likely to be smokers (P=0.016). Recipients showed systematically lower glomerular filtration rates (P<0.0001), higher liver function tests (P=0.0004 for Aspartat-Amino-Transferase) and reduced thyroid function (P=0.002) despite normal or near normal values, and independent of presence or absence of chronic graft-versus-host disease. Indicators of inflammation were more frequent in recipients (9 of 44) with ongoing chronic graft-versus-host disease as measured by higher C-reactive protein (P=0.001) and higher von Willebrand factor (P=0.002). Conclusions Clinically very long-term survivors after an allogeneic hematopoietic stem cell transplantation present more frequently with cardiovascular risk factors and with subtle signs of altered organ function compared to their sibling donors. Even minimal ongoing chronic graft-versus-host disease remains associated with elevated laboratory indicators of inflammation. The clinical significance of these

  11. Here, There and Nowhere: Following Adult Survivors of Childhood Cancer A Case Report of Recurrent Osteosarcoma in a Young Adult.

    PubMed

    McLaughlin, Suzanne; Terry, Christopher; Barbosa, Fernando; DeNardo, Bradley

    2016-01-01

    Approximately 1 in 285 children in the United States (US) will be diagnosed with cancer before the age of 20.1 More than 80% of children diagnosed with cancer will become long-term survivors.2 As of January, 2010, there are more than 380,000 adult survivors of childhood cancer in the US.3 More than two-thirds of survivors will develop chronic conditions.4 Professional organizations have advocated for specialized risk-based care of survivors.5 Locally and nationally, lack of transition services and insurance coverage are barriers to care of these adult survivors.6 We describe one such case to illustrate these challenges and their impact. [Full article available at http://rimed.org/rimedicaljournal-2016-08.asp, free with no login]. PMID:27472771

  12. Reduced-Intensity Allografting as First Transplantation Approach in Relapsed/Refractory Grades One and Two Follicular Lymphoma Provides Improved Outcomes in Long-Term Survivors.

    PubMed

    Klyuchnikov, Evgeny; Bacher, Ulrike; Kröger, Nicolaus M; Hari, Parameswaran N; Ahn, Kwang Woo; Carreras, Jeanette; Bachanova, Veronika; Bashey, Asad; Cohen, Jonathon B; D'Souza, Anita; Freytes, César O; Gale, Robert Peter; Ganguly, Siddhartha; Hertzberg, Mark S; Holmberg, Leona A; Kharfan-Dabaja, Mohamed A; Klein, Andreas; Ku, Grace H; Laport, Ginna G; Lazarus, Hillard M; Miller, Alan M; Mussetti, Alberto; Olsson, Richard F; Slavin, Shimon; Usmani, Saad Z; Vij, Ravi; Wood, William A; Maloney, David G; Sureda, Anna M; Smith, Sonali M; Hamadani, Mehdi

    2015-12-01

    This study was conducted to compare long-term outcomes in patients with refractory/relapsed grades 1 and 2 follicular lymphoma (FL) after allogeneic (allo) versus autologous (auto) hematopoietic cell transplantation (HCT) in the rituximab era. Adult patients with relapsed/refractory grades 1 and 2 FL undergoing first reduced-intensity allo-HCT or first autograft during 2000 to 2012 were evaluated. A total of 518 rituximab-treated patients were included. Allo-HCT patients were younger and more heavily pretreated, and more patients had advanced stage and chemoresistant disease. The 5-year adjusted probabilities, comparing auto-HCT versus allo-HCT groups for nonrelapse mortality (NRM) were 5% versus 26% (P < .0001); relapse/progression: 54% versus 20% (P < .0001); progression-free survival (PFS): 41% versus 58% (P < .001), and overall survival (OS): 74% versus 66% (P = .05). Auto-HCT was associated with a higher risk of relapse/progression beyond 5 months after HCT (relative risk [RR], 4.4; P < .0001) and worse PFS (RR, 2.9; P < .0001) beyond 11 months after HCT. In the first 24 months after HCT, auto-HCT was associated with improved OS (RR, .41; P < .0001), but beyond 24 months, it was associated with inferior OS (RR, 2.2; P = .006). A landmark analysis of patients alive and progression-free at 2 years after HCT confirmed these observations, showing no difference in further NRM between both groups, but there was significantly higher risk of relapse/progression (RR, 7.3; P < .0001) and inferior PFS (RR, 3.2; P < .0001) and OS (RR, 2.1; P = .04) after auto-HCT. The 10-year cumulative incidences of second hematological malignancies after allo-HCT and auto-HCT were 0% and 7%, respectively. Auto-HCT and reduced-intensity-conditioned allo-HCT as first transplantation approach can provide durable disease control in grades 1 and 2 FL patients. Continued disease relapse risk after auto-HCT translates into improved PFS and OS after allo-HCT in long-term survivors. PMID

  13. Long-Term Outcomes in Survivors of Early Ventricular Arrhythmias After Acute ST-Elevation and Non-ST-Elevation Myocardial Infarction Treated With Percutaneous Coronary Intervention.

    PubMed

    Liang, Jackson J; Fender, Erin A; Cha, Yong-Mei; Lennon, Ryan J; Prasad, Abhiram; Barsness, Gregory W

    2016-03-01

    Guidelines do not recommend an implantable cardioverter defibrillator (ICD) for prevention of sudden death in patients who develop ventricular arrhythmia (VA) within 48 hours of acute myocardial infarction (AMI) if they are successfully revascularized. We aimed to determine long-term survival in a cohort of early VA survivors treated with percutaneous coronary intervention (PCI) and to determine whether certain high-risk characteristics predicted worse outcomes. This retrospective study included all patients with early VA after AMI treated with PCI at our institution from 2002 to 2012 who survived to hospital discharge. Patients who had an ICD before their index AMI and those who received ICD before hospital discharge were excluded. Overall survival in the early VA survivors was analyzed based on post-MI left ventricular ejection fraction (LVEF) (≥50% vs <50%), MI type (ST-segment elevation myocardial infarction [STEMI] vs non-ST-segment elevation myocardial infarction [NSTEMI]), and single-vessel versus multivessel disease. Baseline presenting clinical and PCI characteristics plus outcomes were compared with matched controls with PCI-treated AMI but no early VA. Of the 79 early VA survivors treated with PCI, there were no significant differences in long-term overall survival between AMI type (STEMI vs NSTEMI), single-vessel versus multivessel disease, and LVEF at time of MI (>50% vs <50%). Despite having lower presenting LVEF (46% vs 55%, p <0.001) and higher rates of cardiogenic shock (28% vs 4%; p <0.001), survivors of early VA had similar overall survival compared with PCI-treated controls whose post-AMI hospital course was not complicated by early VA (p = 0.61). In conclusion, patients with early VA treated with PCI who survive to discharge were more likely to have STEMI, lower LVEF, and cardiogenic shock. Type of AMI or the presence of systolic dysfunction or multivessel disease did not predict long-term mortality. With early PCI, early VA survivors have

  14. Long-term treatment with responsive brain stimulation in adults with refractory partial seizures

    PubMed Central

    Bergey, Gregory K.; Mizrahi, Eli M.; Goldman, Alica; King-Stephens, David; Nair, Dileep; Srinivasan, Shraddha; Jobst, Barbara; Gross, Robert E.; Shields, Donald C.; Barkley, Gregory; Salanova, Vicenta; Olejniczak, Piotr; Cole, Andrew; Cash, Sydney S.; Noe, Katherine; Wharen, Robert; Worrell, Gregory; Murro, Anthony M.; Edwards, Jonathan; Duchowny, Michael; Spencer, David; Smith, Michael; Geller, Eric; Gwinn, Ryder; Skidmore, Christopher; Eisenschenk, Stephan; Berg, Michel; Heck, Christianne; Van Ness, Paul; Fountain, Nathan; Rutecki, Paul; Massey, Andrew; O'Donovan, Cormac; Labar, Douglas; Duckrow, Robert B.; Hirsch, Lawrence J.; Courtney, Tracy; Sun, Felice T.; Seale, Cairn G.

    2015-01-01

    Objective: The long-term efficacy and safety of responsive direct neurostimulation was assessed in adults with medically refractory partial onset seizures. Methods: All participants were treated with a cranially implanted responsive neurostimulator that delivers stimulation to 1 or 2 seizure foci via chronically implanted electrodes when specific electrocorticographic patterns are detected (RNS System). Participants had completed a 2-year primarily open-label safety study (n = 65) or a 2-year randomized blinded controlled safety and efficacy study (n = 191); 230 participants transitioned into an ongoing 7-year study to assess safety and efficacy. Results: The average participant was 34 (±11.4) years old with epilepsy for 19.6 (±11.4) years. The median preimplant frequency of disabling partial or generalized tonic-clonic seizures was 10.2 seizures a month. The median percent seizure reduction in the randomized blinded controlled trial was 44% at 1 year and 53% at 2 years (p < 0.0001, generalized estimating equation) and ranged from 48% to 66% over postimplant years 3 through 6 in the long-term study. Improvements in quality of life were maintained (p < 0.05). The most common serious device-related adverse events over the mean 5.4 years of follow-up were implant site infection (9.0%) involving soft tissue and neurostimulator explantation (4.7%). Conclusions: The RNS System is the first direct brain responsive neurostimulator. Acute and sustained efficacy and safety were demonstrated in adults with medically refractory partial onset seizures arising from 1 or 2 foci over a mean follow-up of 5.4 years. This experience supports the RNS System as a treatment option for refractory partial seizures. Classification of evidence: This study provides Class IV evidence that for adults with medically refractory partial onset seizures, responsive direct cortical stimulation reduces seizures and improves quality of life over a mean follow-up of 5.4 years. PMID:25616485

  15. Adverse Fat Depots and Marrow Adiposity Are Associated With Skeletal Deficits and Insulin Resistance in Long-Term Survivors of Pediatric Hematopoietic Stem Cell Transplantation.

    PubMed

    Mostoufi-Moab, Sogol; Magland, Jeremy; Isaacoff, Elizabeth J; Sun, Wenli; Rajapakse, Chamith S; Zemel, Babette; Wehrli, Felix; Shekdar, Karuna; Baker, Joshua; Long, Jin; Leonard, Mary B

    2015-09-01

    Allogeneic hematopoietic stem-cell transplantation (alloHSCT) survivors treated with total body irradiation (TBI) exhibit bone deficits and excess adiposity, potentially related to altered mesenchymal stem cell differentiation into osteoblasts or adipocytes. We examined associations among fat distribution, bone microarchitecture, and insulin resistance in alloHSCT survivors after TBI. This was a cross-sectional observational study of 25 alloHSCT survivors (aged 12 to 25 years) a median of 9.7 (4.3 to 19.3) years after alloHSCT compared to 25 age-, race-, and sex-matched healthy controls. Vertebral MR spectroscopic imaging and tibia micro-MRI were used to quantify marrow adipose tissue (MAT) and trabecular microarchitecture. Additional measures included DXA whole-body fat mass (WB-FM), leg lean mass (Leg-LM), trunk visceral adipose tissue (VAT), and CT calf muscle density. Insulin resistance in alloHSCT survivors was estimated by HOMA-IR. AlloHSCT survivors had lower Leg-LM (p < 0.001) and greater VAT (p < 0.01), MAT (p < 0.001), and fat infiltration of muscle (p = 0.04) independent of WB-FM, versus matched controls; BMI did not differ. Survivors had lower bone volume fraction and abnormal microarchitecture including greater erosion and more rod-like structure versus controls (all p = 0.04); 14 had vertebral deformities and two had compression fractures. Greater WB-FM, VAT, MAT, and muscle fat infiltration were associated with abnormal trabecular microarchitecture (p < 0.04 for all). AlloHSCT HOMA-IR was elevated, associated with younger age at transplantation (p < 0.01), and positively correlated with WB-FM and VAT (both p < 0.01). In conclusion, the markedly increased marrow adiposity, abnormal bone microarchitecture, and abnormal fat distribution highlight the risks of long-term treatment-related morbidity and mortality in alloHSCT recipients after TBI. Trabecular deterioration was associated with marrow and visceral adiposity. Furthermore, long-term survivors

  16. Adverse Fat Depots and Marrow Adiposity Are Associated with Skeletal Deficits and Insulin Resistance in Long-Term Survivors of Pediatric Hematopoietic Stem Cell Transplantation

    PubMed Central

    Mostoufi-Moab, Sogol; Magland, Jeremy; Isaacoff, Elizabeth J.; Sun, Wenli; Rajapakse, Chamith S.; Zemel, Babette; Wehrli, Felix; Shekdar, Karuna; Baker, Joshua; Long, Jin; Leonard, Mary B.

    2015-01-01

    Allogeneic hematopoietic stem-cell transplantation (alloHSCT) survivors treated with total body irradiation (TBI) exhibit bone deficits and excess adiposity, potentially related to altered mesenchymal stem cell differentiation into osteoblasts or adipocytes. We examined associations among fat distribution, bone microarchitecture, and insulin resistance in alloHSCT survivors after TBI. This was a cross-sectional observational study of 25 alloHSCT survivors (aged 12–25 years) a median of 9.7 (4.3–19.3) years after alloHSCT compared to 25 age-, race-, and sex-matched healthy controls. Vertebral MR spectroscopic imaging and tibia micro-MRI were used to quantify marrow adipose tissue (MAT) and trabecular microarchitecture. Additional measures included DXA whole-body fat mass (WB-FM), leg lean mass (Leg-LM), trunk visceral adipose tissue (VAT), and CT calf muscle density. Insulin resistance in alloHSCT survivors was estimated by HOMA-IR. AlloHSCT survivors had lower Leg-LM (p<0.001), and greater VAT (p<0.01), MAT (p<0.001) and fat infiltration of muscle (p=0.04) independent of WB-FM, vs. matched-controls; BMI did not differ. Survivors had lower bone volume fraction and abnormal microarchitecture including greater erosion and more rod-like structure vs. controls (all p=0.04); 14 had vertebral deformities and two had compression fractures. Greater WB-FM, VAT, MAT and muscle fat infiltration were associated with abnormal trabecular microarchitecture (p<0.04 for all). AlloHSCT HOMA-IR was elevated, associated with younger age at transplantation (p<0.01), and positively correlated with WB-FM and VAT (both p<0.01). In conclusion, the markedly increased marrow adiposity, abnormal bone microarchitecture, and abnormal fat distribution highlight the risks of long-term treatment-related morbidity and mortality in alloHSCT recipients after TBI. Trabecular deterioration was associated with marrow and visceral adiposity. Furthermore, long-term survivors demonstrated sarcopenic

  17. Investigation of the long-term effects of unilateral hearing loss in adults.

    PubMed

    Colletti, V; Fiorino, F G; Carner, M; Rizzi, R

    1988-05-01

    The recent audiological literature has put forward the hypothesis that children with unilateral hearing loss (UHL) show delays in educational achievement and academic progress and some behavioural difficulties. This motivated us to investigate the long-term effects of monaural auditory deprivation in a group of adults who had suffered from UHL since childhood. A group of subjects, ranging in age from 30 to 55 years, suffering from sensorineural UHL since early childhood, has been examined for psychosocial and psychoacoustical effects and statistically compared with a control group matched for age and sex. We prepared a questionnaire directed to provide some objective and subjective indices of psychosocial disability and handicap. Some questions were directed towards specific aspects of auditory function; others assessed the degree of education and the type of working performed. The results of the investigation confirmed the superiority of binaural v. monaural hearing. This was clearly demonstrated in psycho-acoustical performance in sound localisation, speech recognition in noise, together with the appreciation of music. On the other hand, the parameters concerned with educational, social and employment achievement did not support the existence of any significant difference between binaurally and monaurally hearing subjects. The data obtained in the present study thus do not support the existence of non-auditory, long-term effects of monaural hearing loss. PMID:3390628

  18. A Diffusion Model Analysis of Adult Age Differences in Episodic and Semantic Long-Term Memory Retrieval

    ERIC Educational Resources Information Center

    Spaniol, Julia; Madden, David J.; Voss, Andreas

    2006-01-01

    Two experiments investigated adult age differences in episodic and semantic long-term memory tasks, as a test of the hypothesis of specific age-related decline in context memory. Older adults were slower and exhibited lower episodic accuracy than younger adults. Fits of the diffusion model (R. Ratcliff, 1978) revealed age-related increases in…

  19. Effects of Home-Based Diet and Exercise on Functional Outcomes Among Older, Overweight Long-Term Cancer Survivors: The RENEW: Randomized Clinical Trial

    PubMed Central

    Morey, Miriam C.; Snyder, Denise C.; Sloane, Richard; Jay Cohen, Harvey; Peterson, Bercedis; Hartman, Terryl J; Miller, Paige; Mitchell, Diane C.; Demark-Wahnefried, Wendy

    2009-01-01

    Context Five-year survival rates for early-stage colorectal, breast and prostate cancer currently exceed 90% and are increasing. Cancer survivors are at greater risk for second malignancies, other co-morbidities, and accelerated functional decline. Lifestyle interventions may provide benefit, but it is unknown whether long-term cancer survivors can modify their lifestyle behaviors sufficiently to improve functional status. Objective To determine whether a telephone counseling and mailed material-based diet-exercise intervention is effective in reorienting functional decline in older, overweight cancer survivors. Design Randomized controlled trial in which survivors were randomly assigned to intervention (Intervention, n=319) or delayed-intervention control arms (Control, n=322). Setting Home-based from Canada, United Kingdom and 21 United States Participants 641 overweight (body mass index [BMI] ≥ 25), long-term (≥ 5 years) survivors (ages 65–91) of colorectal, breast and prostate cancer recruited July 2005-May 2007. Intervention 12-month home-based tailored program of telephone counseling and mailed materials promoting exercise, improved diet quality, and modest weight loss. Control group wait-listed for 12 months. Main Outcome Measures Change in self-reported physical function (SF-36 physical function subscale: 0–100, high score indicates better function) from baseline to 12 months was the primary endpoint. Secondary outcomes included changes in basic and advanced lower extremity function (0–100), physical activity, BMI, and overall health quality-of-life. Results From an average baseline score of 75.7 to 12-month follow-up, SF-36 function scores declined less rapidly in Intervention [−2.15(95% CI-0.36,−3.93)] versus Control [−4.84(−3.04,−6.63)] arms (p=0.03). Likewise, changes in basic lower extremity function were +0.34(−0.84,1.52) versus −1.89(−0.70,−3.09) from an average baseline score of 78.2, p=0.005. Physical activity, dietary

  20. Fathers' everyday experiences of having an adult child who suffers from long-term mental illness.

    PubMed

    Johansson, Anita; Anderzen-Carlsson, Agneta; Ahlin, Arne; Andershed, Birgitta

    2012-02-01

    The purpose of this study is to describe the everyday life experiences of fathers of adult children who have various forms of long-term mental illness. Ten fathers were interviewed. Content analysis revealed one main theme: Maintaining a strong façade while balancing on a thin line, and two sub-themes: (1) A constant struggle and (2) A feeling of powerlessness. The fathers demonstrated great engagement and good will to participate in their child's life. A sense of powerlessness and frustration at not having or being allowed freedom of action emerged. Cooperation between children, parents, the care service providers, and the authorities could increase the parents' abilities to provide adequate support to the child as well as helping them to understand and make the incomprehensible manageable. PMID:22273345

  1. Physical performance limitations among adult survivors of childhood brain tumors

    PubMed Central

    Ness, Kirsten K.; Morris, E. Brannon; Nolan, Vikki G.; Howell, Carrie R.; Gilchrist, Laura S.; Stovall, Marilyn; Cox, Cheryl L.; Klosky, James L.; Gajjar, Amar; Neglia, Joseph P.

    2013-01-01

    Background Young adult survivors of childhood brain tumors (BT) may have late-effects that compromise physical performance and everyday task participation. Objective To evaluate muscle strength, fitness, physical performance, and task participation among adult survivors of childhood BT. Design/Method In-home evaluations and interviews were conducted for 156 participants (54% male). Results on measures of muscle strength, fitness, physical performance, and participation were compared between survivors and population-group members with chi-squared statistics and two-sample t-tests. Associations between late effects and physical performance, and physical performance and participation, were evaluated in regression models. Results BT survivors were a median age of 22 (18–58), and 14.7 (6.5–45.9) years from diagnosis. Survivors had lower estimates of grip strength (Female: 24.7±9.2 vs. 31.5±5.8, Male: 39.0±12.2 vs. 53.0±10.1 kilograms), knee extension strength (Female: 246.6±95.5 vs. 331.5±5.8, Male: 304.7±116.4 vs. 466.6±92.1 Newtons) and peak oxygen uptake (Female: 25.1±8.8 vs. 31.3±5.1, Male: 24.6±9.5 vs. 33.2±3.4 milliliters/kilogram/minute) than population-group members. Physical performance was lower among survivors and associated with not living independently (OR=5.0, 95% CI=2.0–12.2) and not attending college (OR=2.3, 95% CI 1.2–4.4). Conclusion Muscle strength and fitness values among BT survivors are similar to those among persons 60+ years, and are associated with physical performance limitations. Physical performance limitations are associated with poor outcomes in home and school environments. These data indicate an opportunity for interventions targeted at improving long-term physical function in this survivor population. PMID:20564409

  2. Long-term care services and support systems for older adults: The role of technology.

    PubMed

    Czaja, Sara J

    2016-01-01

    The aging of the population, especially the increase in the "oldest old," is a remarkable achievement that presents both opportunities and challenges for policymakers, researchers, and society. Although many older adults enjoy relatively good health into their later years, many have one or more chronic conditions or diseases and need help with disease management activities or activities important to independent living. Technology is playing an increasingly important role in the health care arena and is becoming ubiquitous in health management activities. There are a variety of technology applications that can be used to enhance the mobility and quality of life of people who have limitations and help to foster the ability of those with chronic conditions to remain at home. Technology applications can also provide a central role in providing support to family caregivers in terms of enhancing access to information and community resources and connections to formal and informal support services. Monitoring technologies may also allow caregivers to check on the status or activities of their loved one while they are at work or at a distant location. Furthermore, telemedicine applications can aid the ability of care providers to monitor patients and deliver health services. The objective of this article is to highlight the potential role that technology can play in the provision of long-term support for older adults and their families. Challenges and barriers that currently limit the full potential of technology to be realized for these populations will also be discussed. Finally the role of psychological science toward maximizing the potential of technology applications in enhancing long term care and support services will be highlighted. (PsycINFO Database Record PMID:27159436

  3. Retinal Microvasculature Is Associated With Long-Term Survival in the General Adult Dutch Population.

    PubMed

    Mutlu, Unal; Ikram, M Kamran; Wolters, Frank J; Hofman, Albert; Klaver, Caroline C W; Ikram, M Arfan

    2016-02-01

    Retinal vascular diameters are associated with (sub)clinical cardiovascular disease and short-term cardiovascular mortality, but their association with long-term mortality is uncertain. We studied the association of retinal vascular diameters with cause-specific mortality in the general adult Dutch population during 25 years of follow-up. From 1990 to 1993, arteriolar and venular diameters were measured semiautomatically on digitized images in 5674 persons (mean age 68.0 years, 59% women) from the population-based Rotterdam study. Follow-up for mortality was complete till March 2015. Associations between vascular diameters and mortality were examined using Cox proportional hazards models, adjusting for age, sex, cardiovascular risk factors, and the fellow vessel diameter. During 85 770 person-years (mean±SD: 15.1±6.67), 3794 (66.8%) persons died, of whom 1034 due to cardiovascular causes. We found that narrower arterioles and wider venules were associated with higher risk of mortality (adjusted hazard ratio [95% confidence interval] per SD decrease 1.04 [1.00-1.08] and increase 1.07 [1.03-1.12], respectively). For arterioles, these associations were strongest for cardiovascular mortality, whereas venules showed consistent associations for cardiovascular and noncardiovascular mortality. Importantly, these associations remained unchanged after excluding the first 10 years of follow-up as immortal person-time. We found evidence for effect modification with stronger associations in persons <70 years (venules only) and smokers (P value for interaction<0.01). We replicated our findings in another independent cohort from the Rotterdam Study of 3106 persons with 19 880 person-years of follow-up and 144 deaths (hazard ratio for venules 1.22 [1.00-1.49]). Markers of retinal microvasculature are associated with long-term mortality in the general adult Dutch population. PMID:26628677

  4. Protocol for a longitudinal qualitative study: survivors of childhood critical illness exploring long-term psychosocial well-being and needs—The SCETCH Project

    PubMed Central

    Manning, Joseph C; Hemingway, Pippa; Redsell, Sarah A

    2014-01-01

    Introduction Life-threatening critical illness affects over a quarter of a million children and adolescents (0–18 years old) annually in the USA and the UK. Death from critical illness is rare; however, survivors and their families can be exposed to a complex array of negative physical, psychological and social problems. Currently, within the literature, there is a distinct paucity of child and adolescent survivor self-reports, thus limiting our understanding of how survivors perceive this adversity and subsequently cope and grow in the long-term following their critical illness. This study aims to explore and understand psychosocial well-being and needs of critical illness survivors, 6–20 months post paediatric intensive care admission. Methods and analysis A longitudinal, qualitative approach will provide a platform for a holistic and contextualised exploration of outcomes and mechanisms at an individual level. Up to 80 participants, including 20 childhood critical illness survivors and 60 associated family members or health professionals/teachers, will be recruited. Three interviews, 7–9 weeks apart, will be conducted with critical illness survivors, allowing for the exploration of psychosocial well-being over time. A single interview will be conducted with the other participants enabling the exploration of contextual information and how psychosocial well-being may inter-relate between critical illness survivors and themselves. A ‘tool box’ of qualitative methods (semi-structured interviews, draw and tell, photo-elicitation, graphic-elicitation) will be used to collect data. Narrative analysis and pattern matching will be used to identify emergent themes across participants. Ethics and dissemination This study will provide an insight and understanding of participants’ experiences and perspectives of surviving critical illness in the long term with specific relation to their psychosocial well-being. Multiple methods will be used to ensure that

  5. Building a Comprehensive System of Services to Support Adults Living with Long-Term Mechanical Ventilation

    PubMed Central

    Leasa, David; Elson, Stephen

    2016-01-01

    Background. Increasing numbers of individuals require long-term mechanical ventilation (LTMV) in the community. In the South West Local Health Integration Network (LHIN) in Ontario, multiple organizations have come together to design, build, and operate a system to serve adults living with LTMV. Objective. The goal was to develop an integrated approach to meet the health and supportive care needs of adults living with LTMV. Methods. The project was undertaken in three phases: System Design, Implementation Planning, and Implementation. Results. There are both qualitative and quantitative evidences that a multiorganizational system of care is now operational and functioning in a way that previously did not exist. An Oversight Committee and an Operations Management Committee currently support the system of services. A Memorandum of Understanding has been signed by the participating organizations. There is case-based evidence that hospital admissions are being avoided, transitions in care are being thoughtfully planned and executed collaboratively among service providers, and new roles and responsibilities are being accepted within the overall system of care. Conclusion. Addressing the complex and variable needs of adults living with LTMV requires a systems response involving the full continuum of care. PMID:27445527

  6. Building a Comprehensive System of Services to Support Adults Living with Long-Term Mechanical Ventilation.

    PubMed

    Leasa, David; Elson, Stephen

    2016-01-01

    Background. Increasing numbers of individuals require long-term mechanical ventilation (LTMV) in the community. In the South West Local Health Integration Network (LHIN) in Ontario, multiple organizations have come together to design, build, and operate a system to serve adults living with LTMV. Objective. The goal was to develop an integrated approach to meet the health and supportive care needs of adults living with LTMV. Methods. The project was undertaken in three phases: System Design, Implementation Planning, and Implementation. Results. There are both qualitative and quantitative evidences that a multiorganizational system of care is now operational and functioning in a way that previously did not exist. An Oversight Committee and an Operations Management Committee currently support the system of services. A Memorandum of Understanding has been signed by the participating organizations. There is case-based evidence that hospital admissions are being avoided, transitions in care are being thoughtfully planned and executed collaboratively among service providers, and new roles and responsibilities are being accepted within the overall system of care. Conclusion. Addressing the complex and variable needs of adults living with LTMV requires a systems response involving the full continuum of care. PMID:27445527

  7. Associations between executive functions and long-term stress reactions after extreme trauma: A two-year follow-up of the Utøya survivors.

    PubMed

    Melinder, Annika; Augusti, Else-Marie; Matre, Martin; Endestad, Tor

    2015-11-01

    Terror attacks cause variation in everyday functioning across several domains. This paper focuses on the individual long-term costs in terms of clinical symptoms and cognitive (e.g., shifting, inhibition, and spatial working memory) difficulties associated with these symptoms in 24 survivors of a terror attack in Norway. Another 24 controls were included for comparison purposes. Participants were administered a battery of clinical and neurocognitive tests. Results showed that all clinical variables differed as a function of group, ps ≤ .001, η2 ≥ .64, but no significant differences were revealed for the neurocognitive measures. In the survivor group, shifting capacity and its interaction with gender predicted intrusion symptoms, p = .045, ηp2 = .338, and symptoms of avoidance, p = .008, ηp2 = .453. We discuss the findings in relation to theoretical models and therapeutic interventions. PMID:26121171

  8. Pattern of employment and associated factors in long-term lymphoma survivors 10 years after high-dose chemotherapy with autologous stem cell transplantation.

    PubMed

    Kiserud, C E; Fagerli, U-M; Smeland, K B; Fluge, Ø; Bersvendsen, H; Kvaløy, S; Holte, H; Dahl, A A

    2016-05-01

    Background This study examined employment patterns and associated factors in lymphoma survivors treated with high-dose chemotherapy with autologous stem cell transplantation (HDT-ASCT) from diagnosis to a follow-up survey at a mean of 10 years after HDT-ASCT. Patients and methods All lymphoma survivors aged ≥18 years at HDT-ASCT in Norway from 1987 to 2008, and alive at the end of 2011 were eligible for this cross-sectional study performed in 2012/2013. Participants completed a mailed questionnaire. Job status was dichotomized as either employed (paid work) or not-employed (disability and retirement pension, on economic support, home-makers, or students). Results The response rate was 78%, and the sample (N = 312) contained 60% men. Mean age at HDT-ASCT was 44.3 and at survey 54.0 years. At diagnosis 85% of survivors were employed, 77% before and 77% after HDT-ASCT, and 58% at follow-up. Forty seven percent of the survivors were employed at all time points. The not-employed group at survey was significantly older and included significantly more females than the employed group. No significant between-group differences were observed for lymphoma-related variables. Fatigue, mental distress and type D personality were significantly higher among those not-employed, while quality of life was significantly lower compared to the employed group. Older age at survey, being female, work ability and presence of type D personality remained significantly related to being not-employed at survey in the multivariable analysis. Conclusions Our findings show that not-employed long-term survivors after HDT-ASCT for lymphoma have more comorbidity, cognitive problems and higher levels of anxiety/depression than employed survivors. These factors should be checked and eventually treated in order to improve work ability. PMID:27123741

  9. Dose-Effect Relationships for Adverse Events After Cranial Radiation Therapy in Long-term Childhood Cancer Survivors

    SciTech Connect

    Dijk, Irma W.E.M. van; Cardous-Ubbink, Mathilde C.; Pal, Helena J.H. van der; Oldenburger, Foppe; Os, Rob M. van; Ronckers, Cécile M.; Schouten–van Meeteren, Antoinette Y.N.; Kremer, Leontien C.M.

    2013-03-01

    Purpose: To evaluate the prevalence and severity of clinical adverse events (AEs) and treatment-related risk factors in childhood cancer survivors treated with cranial radiation therapy (CRT), with the aim of assessing dose-effect relationships. Methods and Materials: The retrospective study cohort consisted of 1362 Dutch childhood cancer survivors, of whom 285 were treated with CRT delivered as brain irradiation (BI), as part of craniospinal irradiation (CSI), and as total body irradiation (TBI). Individual CRT doses were converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Survivors had received their diagnoses between 1966 and 1996 and survived at least 5 years after diagnosis. A complete inventory of Common Terminology Criteria for Adverse Events grade 3.0 AEs was available from our hospital-based late-effect follow-up program. We used multivariable logistic and Cox regression analyses to examine the EQD{sub 2} in relation to the prevalence and severity of AEs, correcting for sex, age at diagnosis, follow-up time, and the treatment-related risk factors surgery and chemotherapy. Results: There was a high prevalence of AEs in the CRT group; over 80% of survivors had more than 1 AE, and almost half had at least 5 AEs, both representing significant increases in number of AEs compared with survivors not treated with CRT. Additionally, the proportion of severe, life-threatening, or disabling AEs was significantly higher in the CRT group. The most frequent AEs were alopecia and cognitive, endocrine, metabolic, and neurologic events. Using the EQD{sub 2}, we found significant dose-effect relationships for these and other AEs. Conclusion: Our results confirm that CRT increases the prevalence and severity of AEs in childhood cancer survivors. Furthermore, analyzing dose-effect relationships with the cumulative EQD{sub 2} instead of total physical dose connects the knowledge from radiation therapy and radiobiology with the clinical experience.

  10. Long-Term Outcomes of War-Related Death of Family Members in Kosovar Civilian War Survivors

    ERIC Educational Resources Information Center

    Morina, Nexhmedin; Reschke, Konrad; Hofmann, Stefan G.

    2011-01-01

    Exposure to war-related experiences can comprise a broad variety of experiences and the very nature of certain war-related events has generally been neglected. To examine the long-term outcomes of war-related death of family members, the authors investigated the prevalence rates of major depressive episode (MDE), anxiety disorders, and quality of…

  11. Long-Term Outcomes of Cognitive-Behavioral Treatments for Posttraumatic Stress Disorder among Female Rape Survivors

    ERIC Educational Resources Information Center

    Resick, Patricia A.; Williams, Lauren F.; Suvak, Michael K.; Monson, Candice M.; Gradus, Jaimie L.

    2012-01-01

    Objective: We conducted a long-term follow-up (LTFU) assessment of participants from a randomized controlled trial comparing cognitive processing therapy (CPT) with prolonged exposure (PE) for posttraumatic stress disorder (PTSD). Competing hypotheses for positive outcomes (i.e., additional therapy, medication) were examined. Method:…

  12. Long-term musculoskeletal morbidity after adult burn injury: a population-based cohort study

    PubMed Central

    Randall, Sean M; Fear, Mark W; Wood, Fiona M; Rea, Suzanne; Boyd, James H; Duke, Janine M

    2015-01-01

    Objective To investigate if adults who are hospitalised for a burn injury have increased long-term hospital use for musculoskeletal diseases. Design A population-based retrospective cohort study using linked administrative health data from the Western Australian Data Linkage System. Subjects Records of 17 753 persons aged at least 20 years when hospitalised for a first burn injury in Western Australia during the period 1980–2012, and 70 758 persons who were age and gender-frequency matched with no injury admissions randomly selected from Western Australia's electoral roll. Main outcome measures Admission rates and cumulative length of stay for musculoskeletal diseases. Negative binomial and Cox proportional hazards regression modelling were used to generate incidence rate ratios (IRR) and HRs with 95% CIs, respectively. Results After adjustment for pre-existing health status and demographic characteristics, the burn cohort had almost twice the hospitalisation rate for a musculoskeletal condition (IRR, 95% CI 1.98, 1.86 to 2.10), and spent 3.70 times as long in hospital with a musculoskeletal diagnosis (95% CI 3.10 to 4.42) over the 33-year period, than the uninjured comparison cohort. Adjusted survival analyses of incident post-burn musculoskeletal disease admissions found significant increases for the 15-year post burn discharge period (0–6 months: HR, 95% CI 2.51, 2.04 to 3.11; 6 months–2 years: HR, 95% CI 1.77, 1.53 to 2.05; 2–15 years: HR, 95% CI 1.32, 1.23 to 1.42). Incident admission rates were significantly elevated for 20 years post-burn for minor and severe burn injury for a range of musculoskeletal diseases that included arthropathies, dorsopathies, osteopathies and soft tissue disorders. Conclusions Minor and severe burn injuries were associated with significantly increased post-burn incident admission rates, long-term hospital use and prolonged length of stay for a range of musculoskeletal diseases. Further research is required

  13. Structural and Functional Plasticity in Long-term Cultures of Adult Ventricular Myocytes

    PubMed Central

    Joshi-Mukherjee, Rosy; Dick, Ivy E.; Liu, Ting; O'Rourke, Brian; Yue, David T.; Tung, Leslie

    2014-01-01

    Cultured heart cells have long been valuable for characterizing biological mechanism and disease pathogenesis. However, these preparations have limitations, relating to immaturity in key properties like excitation-contraction coupling and β-adrenergic stimulation. Progressive attenuation of the latter is intimately related to pathogenesis and therapy in heart failure. Highly valuable would be a long-term culture system that emulates the structural and functional changes that accompany disease and development, while concurrently permitting ready access to underlying molecular events. Accordingly, we here produce functional monolayers of adult guinea-pig ventricular myocytes (aGPVMs) that can be maintained in long-term culture for several weeks. At baseline, these monolayers exhibit considerable myofibrillar organization and a significant contribution of sarcoplasmic reticular (SR) Ca2+ release to global Ca2+ transients. In terms of electrical signaling, these monolayers support propagated electrical activity and manifest monophasic restitution of action-potential duration and conduction velocity. Intriguingly, β-adrenergic stimulation increases chronotropy but not inotropy, indicating selective maintenance of β-adrenergic signaling. It is interesting that this overall phenotypic profile is not fixed, but can be readily enhanced by chronic electrical stimulation of cultures. This simple environmental cue significantly enhances myofibrillar organization as well as β-adrenergic sensitivity. In particular, the chronotropic response increased, and an inotropic effect now emerges, mimicking a reversal of the progression seen in heart failure. Thus, these aGPVM monolayer cultures offer a valuable platform for clarifying long elusive features of β-adrenergic signaling and its plasticity. PMID:24076394

  14. Long-Term Quality of Life After Swallowing and Salivary sparing Chemo-IMRT in survivors of HPV-related Oropharyngeal Cancer

    PubMed Central

    Vainshtein, Jeffrey M.; Moon, Dominic H.; Feng, Felix Y.; Chepeha, Douglas B.; Eisbruch, Avraham; Stenmark, Matthew H.

    2015-01-01

    -treatment and two-year follow-up. New late toxicity after two years was uncommon. Further emphasis on sparing the swallowing organs may yield additional HRQOL gains for long-term OPC survivors. PMID:25832685

  15. Vitamin D and Bone Minerals Status in the Long-term Survivors of Childhood Acute Lymphoblastic Leukemia

    PubMed Central

    Reisi, Nahid; Iravani, Parisa; Raeissi, Pouran; Kelishadi, Roya

    2015-01-01

    Background: Low vitamin D and diminished bone minerals with the potential for fractures are one of the nonapparent late effects of acute lymphoblastic leukemia (ALL). Chemotherapy and radiation were known as two important risk factors. We evaluated these late effects in ALL survivors who were treated with chemotherapy or chemo plus cranial radiation therapy. Methods: In a case–control study, 33 of ALL survivors who were treated with chemotherapy (Group A), and 33 subjects who were treated with chemoplus cranial radiation (Group B) were compared against 33 matched age, sex, and pubertal stage of their healthy siblings (Group C). Standard anthropometric data were collected as well as Tanner staging for puberty, number of fractures since treatment, serum calcium (Ca), phosphorus (P), magnesium (Mg), alkaline phosphatase, parathyroid hormone, and 25-hydroxyvitamin D (25(OH) D). The independent t-test, one-way ANOVA, Chi-square test, and Tukey's test were used to analyze the data. Results: The findings indicated that the mean serum levels of 25(OH) D in ALL survivors (i.e. Groups A and B) with age mean score of 11.2 years and 12.3 years, average treatment length: 3.25 years and average time after treatment completion: 4 years, was lower compared to the controls group (12.94 ± 6.69, 14.6 ± 8.1, 20.16 ± 10.83, respectively, P < 0.001) but no significant difference was observed between Group A and B in this regard (P > 0.05). Other clinical and laboratory parameters had no significant differences between the survivors and control. Vitamin D deficiency (<20 ng/ml) was observed in 27% of group A and 24% of group B and vitamin D insufficiency (20–30 ng/ml) in 72.7% and 69.6% survivors of Group A and B and 48.5% of controls group (P = 0.003). Conclusions: ALL treatment is associated with the increase in prevalence of vitamin D insufficiency in the childhood ALL survivors and since the low vitamin D level potentially increases the risk of low bone density, subsequent

  16. Long Term Non-Invasive Ventilation in Children: Impact on Survival and Transition to Adult Care

    PubMed Central

    Chatwin, Michelle; Tan, Hui-Leng; Bush, Andrew; Rosenthal, Mark; Simonds, Anita Kay

    2015-01-01

    Background The number of children receiving domiciliary ventilatory support has grown over the last few decades driven largely by the introduction and widening applications of non-invasive ventilation. Ventilatory support may be used with the intention of increasing survival, or to facilitate discharge home and/or to palliate symptoms. However, the outcome of this intervention and the number of children transitioning to adult care as a consequence of longer survival is not yet clear. Methods In this retrospective cohort study, we analysed the outcome in children (<17 years) started on home NIV at Royal Brompton Hospital over an 18 year period 1993-2011. The aim was to establish for different diagnostic groups: survival rate, likelihood of early death depending on diagnosis or discontinuation of ventilation, and the proportion transitioning to adult care. Results 496 children were commenced on home non invasive ventilation; follow-up data were available in 449 (91%). Fifty six per cent (n=254) had neuromuscular disease. Ventilation was started at a median age (IQR) 10 (3-15) years. Thirteen percent (n=59) were less than 1 year old. Forty percent (n=181) have transitioned to adult care. Twenty four percent (n=109) of patients have died, and nine percent (n=42) were able to discontinue ventilatory support. Conclusion Long term ventilation is associated with an increase in survival in a range of conditions leading to ventilatory failure in children, resulting in increasing numbers surviving to adulthood. This has significant implications for planning transition and adult care facilities. PMID:25933065

  17. Long-Term Implications of Welfare Reform for the Development of Adolescents and Young Adults

    PubMed Central

    Chase-Lansdale, P. Lindsay; Cherlin, Andrew J.; Guttmannova, Katarina; Fomby, Paula; Ribar, David C.; Coley, Rebekah Levine

    2011-01-01

    We draw upon the 3-wave longitudinal dataset called Welfare Children and Families: A Three-City Study to examine the long-term implications for adolescents and young adults (N=783) of mothers’ welfare receipt and labor force participation from 1999 to 2005. In general, changes in mothers’ work and welfare patterns were not associated with deterioration or improvement in youth development (ages 16 to 20 years at wave 3). The few significant associations suggested that youth whose mothers increased employment (net of welfare participation) were more likely to show declines in serious behavior problems and delinquency compared to youth whose mothers were unemployed or employed part-time during the study period. Welfare roll exits (controlling for employment experiences) were unrelated to adolescent and young adult outcomes. Mothers’ employment transitions were linked to improvements in household income and mothers’ self esteem in addition to reductions in financial strain and their own illegal activities. However, these associations did not explain the relation between maternal employment and youths’ improved behavior. These results do not support the predictions of either the supporters or the opponents of welfare reform, an outcome we discuss. PMID:21966077

  18. Long-term colonic hypersensitivity in adult rats induced by neonatal unpredictable vs predictable shock.

    PubMed

    Tyler, K; Moriceau, S; Sullivan, R M; Greenwood-van Meerveld, B

    2007-09-01

    Our goal was to examine the relationship between early life trauma and the development of visceral hypersensitivity in later life in irritable bowel syndrome (IBS). Rat pups underwent neonatal conditioning: (i) paired odour-shock, where odour is a predictable shock signal, (ii) unpaired odour-shock, where odour is an unpredictable shock signal or (iii) control odour-only with odour presentations and handling without shock. At maturity, colorectal sensitivity was measured as a visceromotor behavioural response. In adulthood, colorectal distension (CRD) induced a pressure-dependent increase in the number of abdominal muscle contractions all three experimental groups. However, compared to animals that had received control odour-only presentations in infancy, there was an attenuated response to CRD in animals previously exposed to neonatal predictable shock pups and an exaggerated response in the animals previously exposed to neonatal unpredictable shock. Adult responses to CRD were altered by infant experience with shock trauma. However, depending on the context of that early life trauma, there are major differences between the long-term effects of that early life trauma on colonic sensitivity compared to controls. These results strengthen the link between early life trauma and adult IBS, and suggest that unpredictable trauma is a critical factor for later life disorders. PMID:17727395

  19. Ipsilateral hippocampal atrophy is associated with long-term memory dysfunction after ischemic stroke in young adults.

    PubMed

    Schaapsmeerders, Pauline; van Uden, Inge W M; Tuladhar, Anil M; Maaijwee, Noortje A M; van Dijk, Ewoud J; Rutten-Jacobs, Loes C A; Arntz, Renate M; Schoonderwaldt, Hennie C; Dorresteijn, Lucille D A; de Leeuw, Frank-Erik; Kessels, Roy P C

    2015-07-01

    Memory impairment after stroke in young adults is poorly understood. In elderly stroke survivors memory impairments and the concomitant loss of hippocampal volume are usually explained by coexisting neurodegenerative disease (e.g., amyloid pathology) in interaction with stroke. However, neurodegenerative disease, such as amyloid pathology, is generally absent at young age. Accumulating evidence suggests that infarction itself may cause secondary neurodegeneration in remote areas. Therefore, we investigated the relation between long-term memory performance and hippocampal volume in young patients with first-ever ischemic stroke. We studied all consecutive first-ever ischemic stroke patients, aged 18-50 years, admitted to our academic hospital center between 1980 and 2010. Episodic memory of 173 patients was assessed using the Rey Auditory Verbal Learning Test and the Rey Complex Figure and compared with 87 stroke-free controls. Hippocampal volume was determined using FSL-FIRST, with manual correction. On average 10 years after stroke, patients had smaller ipsilateral hippocampal volumes compared with controls after left-hemispheric stroke (5.4%) and right-hemispheric stroke (7.7%), with most apparent memory dysfunctioning after left-hemispheric stroke. A larger hemispheric stroke was associated with a smaller ipsilateral hippocampal volume (b=-0.003, P<0.0001). Longer follow-up duration was associated with smaller ipsilateral hippocampal volume after left-hemispheric stroke (b=-0.028 ml, P=0.002) and right-hemispheric stroke (b=-0.015 ml, P=0.03). Our results suggest that infarction is associated with remote injury to the hippocampus, which may lower or expedite the threshold for cognitive impairment or even dementia later in life. PMID:25757914

  20. HIGH PROBABILITY OF LONG-TERM SURVIVAL IN 2-YEAR SURVIVORS OF AUTOLOGOUS HEMATOPOIETIC CELL TRANSPLANTATION FOR ACUTE MYELOID LEUKEMIA IN FIRST OR SECOND COMPLETE REMISSION

    PubMed Central

    Majhail, Navneet S.; Bajorunaite, Ruta; Lazarus, Hillard M.; Wang, Zhiwei; Klein, John P.; Zhang, Mei-Jie; Rizzo, J. Douglas

    2010-01-01

    We describe long-term outcomes of autologous hematopoietic-cell transplantation (HCT) for 315 acute myeloid leukemia (AML) patients in first or second complete remission (CR). All patients were in continuous CR for ≥2-years post-HCT. Patients were predominantly transplanted in CR1 (78%) and had good or intermediate cytogenetic risk disease (74%). Median followup of survivors was 106 (range, 24-192) months. Overall survival at 10-years post-HCT was 94% (95% confidence intervals, 89-97%) and 80% (67-91%) for patients receiving HCT in CR1 and CR2, respectively. The cumulative incidence of relapse at 10-years post-HCT was 6% (3-10%) and 10% (3-20%) and that of non-relapse mortality was 5% (2-9%) and 11% (4-21%), respectively. On multivariate analysis, HCT in CR2 (vs. CR1), older age at transplantation and poor cytogenetic risk disease were independent predictors of late mortality and adverse disease-free survival. The use of growth factors to promote engraftment following HCT was the only risk factor for relapse. Relative-mortality of these 2-year survivors was comparable to that of age-, race- and gender-matched normal population. Patients who receive an autologous HCT for AML in CR1 or CR2 and remain in remission for ≥2-years have very favorable long-term survival. Their mortality rates are similar to that of the general population. PMID:20479710

  1. Long-term posttraumatic stress symptoms among 3,271 civilian survivors of the September 11, 2001, terrorist attacks on the World Trade Center.

    PubMed

    DiGrande, Laura; Neria, Yuval; Brackbill, Robert M; Pulliam, Paul; Galea, Sandro

    2011-02-01

    Although the September 11, 2001, terrorist attacks were the largest human-made disaster in US history, there is little extant research documenting the attacks' consequences among those most directly affected, that is, persons who were in the World Trade Center towers. Data from a cross-sectional survey conducted 2-3 years after the attacks ascertained the prevalence of long-term, disaster-related posttraumatic stress symptoms and probable posttraumatic stress disorder (PTSD) in 3,271 civilians who evacuated World Trade Center towers 1 and 2. Overall, 95.6% of survivors reported at least 1 current posttraumatic stress symptom. The authors estimated the probable rate of PTSD at 15.0% by using the PTSD Checklist. Women and minorities were at an increased risk of PTSD. A strong inverse relation with annual income was observed. Five characteristics of direct exposure to the terrorist attacks independently predicted PTSD: being on a high floor in the towers, initiating evacuation late, being caught in the dust cloud that resulted from the tower collapses, personally witnessing horror, and sustaining an injury. Working for an employer that sustained fatalities also increased risk. Each addition of an experience of direct exposure resulted in a 2-fold increase in the risk of PTSD (odds ratio = 2.09, 95% confidence interval: 1.84, 2.36). Identification of these risk factors may be useful when screening survivors of large-scale terrorist events for long-term psychological sequelae. PMID:21190987

  2. Dental and maxillofacial abnormalities in long-term survivors of childhood cancer: effects of treatment with chemotherapy and radiation to the head and neck

    SciTech Connect

    Jaffe, N.; Toth, B.B.; Hoar, R.E.; Ried, H.L.; Sullivan, M.P.; McNeese, M.D.

    1984-06-01

    Sixty-eight long-term survivors of childhood cancer were evaluated for dental and maxillofacial abnormalities. Forty-five patients had received maxillofacial radiation for lymphoma, leukemia, rhabdomyosarcoma, and miscellaneous tumors. Forty-three of the 45 patients and the remaining 23 who had not received maxillofacial radiation also received chemotherapy. Dental and maxillofacial abnormalities were detected in 37 of the 45 (82%) radiated patients. Dental abnormalities comprised foreshortening and blunting of roots, incomplete calcification, premature closure of apices, delayed or arrested tooth development, and caries. Maxillofacial abnormalities comprised trismus, abnormal occlusal relationships, and facial deformities. The abnormalities were more severe in those patients who received radiation at an earlier age and at higher dosages. Possible chemotherapeutic effects in five of 23 patients who received treatment for tumors located outside the head and neck region comprised acquired amelogenesis imperfecta, microdontia of bicuspid teeth, and a tendency toward thinning of roots with an enlarged pulp chamber. Dental and maxillofacial abnormalities should be recognized as a major consequence of maxillofacial radiation in long-term survivors of childhood cancer, and attempts to minimize or eliminate such sequelae should involve an effective interaction between radiation therapists, and medical and dental oncologists.

  3. Dental and maxillofacial abnormalities in long-term survivors of childhood cancer: effects of treatment with chemotherapy and radiation to the head and neck.

    PubMed

    Jaffe, N; Toth, B B; Hoar, R E; Ried, H L; Sullivan, M P; McNeese, M D

    1984-06-01

    Sixty-eight long-term survivors of childhood cancer were evaluated for dental and maxillofacial abnormalities. Forty-five patients had received maxillofacial radiation for lymphoma, leukemia, rhabdomyosarcoma, and miscellaneous tumors. Forty-three of the 45 patients and the remaining 23 who had not received maxillofacial radiation also received chemotherapy. Dental and maxillofacial abnormalities were detected in 37 of the 45 (82%) radiated patients. Dental abnormalities comprised foreshortening and blunting of roots, incomplete calcification, premature closure of apices, delayed or arrested tooth development, and caries. Maxillofacial abnormalities comprised trismus, abnormal occlusal relationships, and facial deformities. The abnormalities were more severe in those patients who received radiation at an earlier age and at higher dosages. Possible chemotherapeutic effects in five of 23 patients who received treatment for tumors located outside the head and neck region comprised acquired amelogenesis imperfecta, microdontia of bicuspid teeth, and a tendency toward thinning of roots with an enlarged pulp chamber. Dental and maxillofacial abnormalities should be recognized as a major consequence of maxillofacial radiation in long-term survivors of childhood cancer, and attempts to minimize or eliminate such sequelae should involve an effective interaction between radiation therapists, and medical and dental oncologists. PMID:6728583

  4. Obesity, ethnicity, and quality of life among breast cancer survivors and women without breast cancer: the long-term quality of life follow-up study

    PubMed Central

    Baumgartner, Richard N.; Pinkston, Christina M.; Boone, Stephanie D.; Baumgartner, Kathy B.

    2016-01-01

    Purpose The purpose of this study was to examine the relationship between obesity and quality of life (QOL) among Hispanic and non-Hispanic white breast cancer survivors and population-based controls from the ‘Long-Term Quality of Life Study’—a 12- to 15-year follow-up study of breast cancer cases/survivors and controls from New Mexico (n = 451). Methods Using multiple linear regressions, obesity measures [body mass index (BMI) ≥ 30 kg/m2] at baseline and follow-up interview were modeled with composite scores for physical and mental health from the SF-36 Quality of Life Survey. Interaction between ethnicity and BMI and change in BMI were evaluated. All models were adjusted for age, ethnicity, Charlson Index, depression, fatigue, and physical activity. Results Baseline obesity (β = −6.58, p = 0.04) was significantly associated with decreased mental health among survivors, but not among controls. Obesity at baseline and follow-up were significantly associated with decreased physical health among survivors (baseline β = −10.51, p = 0.004; follow-up β = −7.16, p = 0.02) and controls (baseline β = −11.07, p < 0.001; follow-up β = −5.18, p = 0.04). No significant interactions between ethnicity and BMI were observed. Conclusions Our findings provide unique information about a diverse population of breast cancer survivors and controls and the impact of obesity on the mental and physical aspects of QOL. PMID:26518195

  5. Comprehensive long-term management program for asthma: effect on outcomes in adult African-Americans.

    PubMed

    Kelso, T M; Abou-Shala, N; Heilker, G M; Arheart, K L; Portner, T S; Self, T H

    1996-06-01

    To determine if a comprehensive long-term management program, emphasizing inhaled corticosteroids and patient education, would improve outcomes in adult African-American asthmatics a nonrandomized control trial with a 2-year intervention was performed in a university-based clinic. Inclusion criteria consisted of (> or = 5) emergency department (ED) visits or hospitalizations (> or = 2) during the previous 2 years. Intervention patients were volunteers; a comparable control group was identified via chart review at hospitals within the same area and time period as the intervention patients. Individualized doses of beclomethasone with a spacer, inhaled albuterol "as needed," and crisis prednisone were the primary therapies. Environmental control, peak flow monitoring, and a partnership with the patient were emphasized. Detailed patient education was an integral part of management. Control patients received usual care from local physicians. ED visits and hospitalizations for 2 years before and 2 years during the intervention period were compared. Quality of life (QOL) measurements were made at baseline and every 6 months in the intervention group. Study group (n = 21) had a significant reduction in ED visits (2.3 +/- 0.2 pre-intervention versus 0.6 +/- 0.2 post-intervention; P = 0.0001). Control group (n = 18) did not have a significant change in ED visits during the 2-year post-intervention period (2.6 +/- 0.2 pre-intervention versus 2.0 +/- 0.2 post-intervention; P = 0.11). Both groups had significant reductions in hospitalizations, but the study group had a greater reduction. Sixty-two percent of study patients had complete elimination of ED visits and hospitalizations, whereas no control patients had total elimination of the need for institutional acute care. QOL in the study patients revealed significant improvements for most parameters. A comprehensive long-term management program emphasizing inhaled corticosteroids combined with other state-of-the-art management

  6. Kinematic analysis of video-captured falls experienced by older adults in long-term care.

    PubMed

    Choi, W J; Wakeling, J M; Robinovitch, S N

    2015-04-13

    Falls cause 95% of hip and wrist fractures and 60% of head injuries in older adults. Risk for such injuries depends in part on velocity at contact, and the time available during the fall to generate protective responses. However, we have no information on the impact velocities and durations of falls in older adults. We addressed this barrier through kinematic analysis of 25 real-life falls (experienced by 23 individuals of mean age 80 years (SD=9.8)) captured on video in two long-term facilities. All 25 falls involved impact to the pelvis, 12 involved head impact, and 21 involved hand impact. We determined time-varying positions by digitizing each video, using direct linear transformations calibrated for each fall, and impact velocities through differentiation. The vertical impact velocity averaged 2.14 m/s (SD=0.63) for the pelvis, 2.91 m/s (SD=0.86) for the head, and 2.87 m/s (SD=1.60) for the hand. These values are 38%, 28%, and 4% lower, respectively, than predictions from an inverted pendulum model. Furthermore, the average pelvis impact velocity was 16% lower than values reported previously for young individuals in laboratory falling experiments. The average fall duration was 1271 ms (SD=648) from the initiation of imbalance to pelvis impact, and 583 ms (SD=255) from the start of descent to pelvis impact. These first measures of the kinematics of falls in older adults can inform the design and testing of fall injury prevention interventions (e.g., hip protectors, helmets, and flooring). PMID:25769730

  7. Treatment of unstable osteochondritis dissecans in adults with autogenous osteochondral grafts (Mosaicplasty): long-term results

    PubMed Central

    RONGA, MARIO; STISSI, PLACIDO; LA BARBERA, GIUSEPPE; VALOROSO, MARCO; ANGERETTI, GLORIA; GENOVESE, EUGENIO; CHERUBINO, PAOLO

    2015-01-01

    Purpose the unstable osteochondritis dissecans (OCD-type II and III according to the ICRS classification) of the knee largher than > 2.5 cm2 in adults are uncommon lesions and there is no consensus on how to treat them. Medium-term studies have reported good results using autogenous osteochondral plugs (mosaicplasty). The aim of this study is to analyze the long-term results of this technique for the treatment of unstable OCD in a selected group of adult patients. Methods four patients with OCD at either one of the femoral condyles were included in this prospective study. The average age was 21.2 years (range, 18–24 years). The OCD lesions were classified as type II in three patients and type III in one patient and the average size was 3.8 cm2 (range, 2.55–5.1 cm2). The lesions were treated in situ with a variable number of autogenous osteochondral plugs (Ø 4.5 mm2). The Modified Cincinnati, Lysholm II and Tegner scores were used for clinical and functional evaluation. Magnetic resonance arthrography (MRA) was performed before surgery and at 2, 5 and 10 years after surgery. A modified MOCART score was used to evaluate MRA findings. Results the average follow-up duration was ten years and 6 months (range, 10–11 years). No complications occurred. At the final follow-up, all scores (clinical, functional and MOCART) improved. In all but one of the patients MRA showed complete osteochondral repair. Conclusions the fixation of large and unstable OCD lesions with mosaicplasty may be a good option for treating type II or III OCD lesions in adults. The advantages of this technique include stable fixation, promotion of blood supply to the base of the OCD fragment, and grafting of autologous cancellous bone that stimulates healing with preservation of the articular surface. Level of evidence Level IV, therapeutic case series. PMID:26904522

  8. The long-term side effects of radiation therapy for benign brain tumors in adults

    SciTech Connect

    al-Mefty, O.; Kersh, J.E.; Routh, A.; Smith, R.R. )

    1990-10-01

    Radiation therapy plays an integral part in managing intracranial tumors. While the risk:benefit ratio is considered acceptable for treating malignant tumors, risks of long-term complications of radiotherapy need thorough assessment in adults treated for benign tumors. Many previously reported delayed complications of radiotherapy can be attributed to inappropriate treatment or to the sensitivity of a developing child's brain to radiation. Medical records, radiological studies, autopsy findings, and follow-up information were reviewed for 58 adult patients (31 men and 27 women) treated between 1958 and 1987 with radiotherapy for benign intracranial tumors. Patient ages at the time of irradiation ranged from 21 to 87 years (mean 47.7 years). The pathology included 46 pituitary adenomas, five meningiomas, four glomus jugulare tumors, two pineal area tumors, and one craniopharyngioma. Average radiation dosage was 4984 cGy (range 3100 to 7012 cGy), given in an average of 27.2 fractions (range 15 to 45 fractions), over a period averaging 46.6 days. The follow-up period ranged from 3 to 31 years (mean 8.1 years). Findings related to tumor recurrence or surgery were excluded. Twenty-two patients had complications considered to be delayed side effects of radiotherapy. Two patients had visual deterioration developing 3 and 6 years after treatment; six had pituitary dysfunction; and 17 had varying degrees of parenchymal changes of the brain, occurring mostly in the temporal lobes and relating to the frequent presentation of pituitary tumors. One clival tumor with the radiographic appearance of a meningioma, developed 30 years post-irradiation for acromegaly. This study unveils considerable delayed sequelae of radiotherapy in a series of adult patients receiving what is considered safe treatment for benign brain tumors. 163 refs.

  9. The long-term impact of war on mortality: old-age mortality of the First World War survivors in the Federal Republic of Germany.

    PubMed

    Horiuchi, S

    1983-01-01

    Mortality tends to rise during war. A number of people are killed in combat, and the hardships of life during war may also increase the number of deaths. Further, warfare usually has some impact on the health and mortality of survivors who were injured in the combat or exposed to poor hygiene and malnutrition. This study was undertaken to study the long-term effects of war on mortality among First World War survivors in the Federal Republic of Germany. Data on the mid-year population and the number of deaths by age, published by the statistical office of the Federal Republic of Germany, were obtained to compute the age specific mortality rates. The years 1959, 1964, 1969, and 1974 were chosen in order to follow the 5-year cohort born between 1899 and 1904; this tends to correspond approximately to the high mortality cohort in Japan, with respect to age at the end of the World Wars. The results reveal that the cohort of males of the Federal Republic of Germany who were adolescents (about age 15) at the end of the First World War experienced high mortality in its old age, as compared to its preceding and succeeding cohorts. This pattern has not been observed for females. Similar cohort variations have been found, though to a lesser extent, among males in some other countries, such as France and Austria, that were deeply involved in the First World War, and have begun to appear in the middle-age mortality of the Second World War survivors in the Federal Republic of Germany and Japan. Results indicate that male adolescents are especially vulnerable to malnutrition experienced under the hardship of life during war with respect to its long-term effects, especially on vascular structures. Problems that remain unsolved are 1) why the influences last a long time; 2) why adolescents tend to be affected; and 3) why males are more vulnerable than females. Some explanations are offered in the article, but the overall results of this study emphasize the importance of further

  10. Long-Term Quality of Life After Swallowing and Salivary-Sparing Chemo–Intensity Modulated Radiation Therapy in Survivors of Human Papillomavirus–Related Oropharyngeal Cancer

    SciTech Connect

    Vainshtein, Jeffrey M.; Moon, Dominic H.; Feng, Felix Y.; Chepeha, Douglas B.; Eisbruch, Avraham; Stenmark, Matthew H.

    2015-04-01

    uncommon. Further emphasis on sparing the swallowing organs may yield additional HRQOL gains for long-term OPC survivors.

  11. Long-Term Quality of Life and Pregnancy Outcomes of Differentiated Thyroid Cancer Survivors Treated by Total Thyroidectomy and I(131) during Adolescence and Young Adulthood.

    PubMed

    Metallo, Melanie; Groza, Lelia; Brunaud, Laurent; Klein, Marc; Weryha, Georges; Feigerlova, Eva

    2016-01-01

    Introduction. Differentiated thyroid cancer (DTC) is rare and confers good prognosis. Long-term health related quality of life (HRQoL) and pregnancy outcomes are not well known in subjects treated during adolescence and young adulthood. Methods. Cross-sectional analysis of HRQoL and global self-esteem, using SF-36 and ISP-25 surveys, and of pregnancy outcomes in female survivors of DTC treated by total thyroidectomy and I(131) before age of 25 years. Results. Forty-five of 61 patients (74%) responded to the survey. Cumulative I(131) activity was ≤3.85 GBq in 18 subjects and >3.85 GBq in 27 subjects. Mean time from diagnosis was 7.6 ± 5.2 years for the group ≤ 3.85 GBq versus 16.9 ± 11.6 years for the group > 3.85 GBq (P < 0.05). No significant alteration in long-term HRQoL and global self-esteem was observed. Thirty pregnancies after I(131) were noted in patients from the group > 3.85 GBq and 10 in patients from the group ≤ 3.85 GBq. Frequency of miscarriages was of 17% (group > 3.85 GBq) and 10% (group ≤ 3.85 GBq) with 9 and 24 live births, respectively. No congenital malformations or first year mortality was noted. Conclusion. Long-term HRQoL, global self-esteem, and pregnancy outcomes are not affected in young female survivors of DTC. PMID:26977147

  12. Long-Term Quality of Life and Pregnancy Outcomes of Differentiated Thyroid Cancer Survivors Treated by Total Thyroidectomy and I131 during Adolescence and Young Adulthood

    PubMed Central

    Metallo, Melanie; Groza, Lelia; Brunaud, Laurent; Klein, Marc; Weryha, Georges; Feigerlova, Eva

    2016-01-01

    Introduction. Differentiated thyroid cancer (DTC) is rare and confers good prognosis. Long-term health related quality of life (HRQoL) and pregnancy outcomes are not well known in subjects treated during adolescence and young adulthood. Methods. Cross-sectional analysis of HRQoL and global self-esteem, using SF-36 and ISP-25 surveys, and of pregnancy outcomes in female survivors of DTC treated by total thyroidectomy and I131 before age of 25 years. Results. Forty-five of 61 patients (74%) responded to the survey. Cumulative I131 activity was ≤3.85 GBq in 18 subjects and >3.85 GBq in 27 subjects. Mean time from diagnosis was 7.6 ± 5.2 years for the group ≤ 3.85 GBq versus 16.9 ± 11.6 years for the group > 3.85 GBq (P < 0.05). No significant alteration in long-term HRQoL and global self-esteem was observed. Thirty pregnancies after I131 were noted in patients from the group > 3.85 GBq and 10 in patients from the group ≤ 3.85 GBq. Frequency of miscarriages was of 17% (group > 3.85 GBq) and 10% (group ≤ 3.85 GBq) with 9 and 24 live births, respectively. No congenital malformations or first year mortality was noted. Conclusion. Long-term HRQoL, global self-esteem, and pregnancy outcomes are not affected in young female survivors of DTC. PMID:26977147

  13. Incident Ischemic Heart Disease After Long-Term Occupational Exposure to Fine Particulate Matter: Accounting for 2 Forms of Survivor Bias

    PubMed Central

    Costello, Sadie; Neophytou, Andreas M.; Brown, Daniel M.; Noth, Elizabeth M.; Hammond, S. Katharine; Cullen, Mark R.; Eisen, Ellen A.

    2016-01-01

    Little is known about the heart disease risks associated with occupational, rather than traffic-related, exposure to particulate matter with aerodynamic diameter of 2.5 µm or less (PM2.5). We examined long-term exposure to PM2.5 in cohorts of aluminum smelters and fabrication workers in the United States who were followed for incident ischemic heart disease from 1998 to 2012, and we addressed 2 forms of survivor bias. Left truncation bias was addressed by restricting analyses to the subcohort hired after the start of follow up. Healthy worker survivor bias, which is characterized by time-varying confounding that is affected by prior exposure, was documented only in the smelters and required the use of marginal structural Cox models. When comparing always-exposed participants above the 10th percentile of annual exposure with those below, the hazard ratios were 1.67 (95% confidence interval (CI): 1.11, 2.52) and 3.95 (95% CI: 0.87, 18.00) in the full and restricted subcohorts of smelter workers, respectively. In the fabrication stratum, hazard ratios based on conditional Cox models were 0.98 (95% CI: 0.94, 1.02) and 1.17 (95% CI: 1.00, 1.37) per 1 mg/m3-year in the full and restricted subcohorts, respectively. Long-term exposure to occupational PM2.5 was associated with a higher risk of ischemic heart disease among aluminum manufacturing workers, particularly in smelters, after adjustment for survivor bias. PMID:27033425

  14. Chemotherapy-only treatment effects on long-term neurocognitive functioning in childhood ALL survivors: a review and meta-analysis.

    PubMed

    Iyer, Neel S; Balsamo, Lyn M; Bracken, Michael B; Kadan-Lottick, Nina S

    2015-07-16

    Therapy for childhood acute lymphoblastic leukemia (ALL) is associated with 5-year survival rates of ∼90% even after largely eliminating cranial radiation. This meta-analysis assesses the long-term neurocognitive functioning after chemotherapy-only regimens among survivors of childhood ALL. We conducted a systematic review to identify studies that evaluated long-term neurocognitive functioning following treatment of ALL by searching MEDLINE/PubMed, Database of Abstracts of Reviews of Effects, and secondary sources. Studies were included if ALL survivors were in continuous first remission, did not receive any radiation, were at least ≥2 years off therapy or ≥5 years since diagnosis, and were compared with a healthy control group. Weighted mean differences with 95% confidence intervals (CIs) were calculated. Ten nonexperimental studies met all eligibility criteria and included 509 patients and 555 controls. Meta-analysis demonstrated statistically significant moderate impairment across multiple neurocognitive domains evaluated, with intelligence most affected. Significant differences in standard deviation (SD) scores were found for Full Scale intelligence quotient (IQ) (-0.52 SD; 95% CI, -0.68 to -0.37), Verbal IQ (-0.54 SD; 95% CI, -0.69 to -0.40), and Performance IQ (-0.41 SD; 95% CI, -0.56 to -0.27); these SD scores correspond to changes in IQ of 6 to 8 points. Working memory, information processing speed, and fine motor domains were moderately, but statistically significantly, impaired. Meta-analysis of ALL survivors treated without cranial radiation demonstrated significant impairment in IQ and other neurocognitive domains. Patients and their families should be informed about these potential negative effects to encourage surveillance and educational planning. Both preventive and intervention strategies are needed. PMID:26048910

  15. Women have a poorer very long-term functional outcome after stroke among adults aged 18-50 years: the FUTURE study.

    PubMed

    Synhaeve, Nathalie E; Arntz, Renate M; van Alebeek, Mayte E; van Pamelen, Jeske; Maaijwee, Noortje A M; Rutten-Jacobs, Loes C A; Schoonderwaldt, Henny C; de Kort, Paul L M; van Dijk, Ewoud J; de Leeuw, Frank-Erik

    2016-06-01

    Due to their young age young stroke survivors have to cope with a dramatic impact on their life for the decades to come. We investigated the sex-specific very long-term functional outcome after transient ischemic attack (TIA) and ischemic stroke (IS) in adults aged 18-50 years. This study is part of a cohort study among 619 first-ever young ischemic stroke patients, admitted to our department between January 1, 1980 and November 1, 2010. Functional outcome was assessed during follow-up in 2009-2011 and in 2014-2015 with the modified Rankin Scale (mRS) and instrumental Activities of Daily Living scale (iADL). Risk factors for a poor functional outcome (mRS > 2 and iADL < 8) were calculated by logistic regression analysis. After a mean follow-up of 13.9 (SD 8.2) years, 24.5 % of TIA patients and 44.7 % of IS patients had a poor functional outcome (mRS > 2). When assessing the survivors, 15.2 % of TIA patients and 22.9 % of IS patients had a poor outcome as assessed by iADL. The strongest baseline predictors of poor outcome were female sex (OR 2.7, 95 % CI 1.5-5.0) and baseline NIHSS (OR 1.1, 95 % CI 1.1-1.2 per point increase). In conclusion, 14 years after an ischemic cerebrovascular event in young adults, one out of five IS survivors and one out of ten TIA survivors is still dependent in daily life, with a two to threefold higher risk of a poor outcome in women. This includes a period of life, during which important decisions regarding work and family life have to be made. PMID:27039389

  16. A comprehensive study of long-term skeletal changes after spinal cord injury in adult rats.

    PubMed

    Lin, Tiao; Tong, Wei; Chandra, Abhishek; Hsu, Shao-Yun; Jia, Haoruo; Zhu, Ji; Tseng, Wei-Ju; Levine, Michael A; Zhang, Yejia; Yan, Shi-Gui; Liu, X Sherry; Sun, Dongming; Young, Wise; Qin, Ling

    2015-01-01

    Spinal cord injury (SCI)-induced bone loss represents the most severe osteoporosis with no effective treatment. Past animal studies have focused primarily on long bones at the acute stage using adolescent rodents. To mimic chronic SCI in human patients, we performed a comprehensive analysis of long-term structural and mechanical changes in axial and appendicular bones in adult rats after SCI. In this experiment, 4-month-old Fischer 344 male rats received a clinically relevant T13 contusion injury. Sixteen weeks later, sublesional femurs, tibiae, and L4 vertebrae, supralesional humeri, and blood were collected from these rats and additional non-surgery rats for micro-computed tomography (µCT), micro-finite element, histology, and serum biochemical analyses. At trabecular sites, extreme losses of bone structure and mechanical competence were detected in the metaphysis of sublesional long bones after SCI, while the subchondral part of the same bones showed much milder damage. Marked reductions in bone mass and strength were also observed in sublesional L4 vertebrae but not in supralesional humeri. At cortical sites, SCI induced structural and strength damage in both sub- and supralesional long bones. These changes were accompanied by diminished osteoblast number and activity and increased osteoclast number and activity. Taken together, our study revealed site-specific effects of SCI on bone and demonstrated sustained inhibition of bone formation and elevation of bone resorption at the chronic stage of SCI. PMID:26528401

  17. NEIGHBORHOOD EFFECTS ON THE LONG-TERM WELL-BEING OF LOW-INCOME ADULTS

    PubMed Central

    Ludwig, Jens; Duncan, Greg J.; Gennetian, Lisa A.; Katz, Lawrence F.; Kessler, Ronald C.; Kling, Jeffrey R.; Sanbonmatsu, Lisa

    2012-01-01

    Nearly 9 million Americans live in extreme-poverty neighborhoods, places that also tend to be racially segregated and dangerous. Yet the effects on the well-being of residents of moving out of such communities into less-distressed areas remain uncertain. Using data from Moving to Opportunity, a unique randomized housing mobility experiment, we find that moving from a high-poverty to lower-poverty neighborhood leads to long-term (10 to 15 year) improvements in adult physical and mental health and subjective well-being, despite not affecting economic self-sufficiency. A 1 standard deviation decline in neighborhood poverty (13 percentage points) increases subjective well-being by an amount equal to the gap in subjective well-being between people whose annual incomes differ by $13,000, a large amount given that the average control group income is $20,000. Subjective well-being is more strongly affected by changes in neighborhood economic disadvantage than racial segregation, which is important because racial segregation has been declining since 1970 but income segregation has been increasing. PMID:22997331

  18. A comprehensive study of long-term skeletal changes after spinal cord injury in adult rats

    PubMed Central

    Lin, Tiao; Tong, Wei; Chandra, Abhishek; Hsu, Shao-Yun; Jia, Haoruo; Zhu, Ji; Tseng, Wei-Ju; Levine, Michael A; Zhang, Yejia; Yan, Shi-Gui; Liu, X Sherry; Sun, Dongming; Young, Wise; Qin, Ling

    2015-01-01

    Spinal cord injury (SCI)-induced bone loss represents the most severe osteoporosis with no effective treatment. Past animal studies have focused primarily on long bones at the acute stage using adolescent rodents. To mimic chronic SCI in human patients, we performed a comprehensive analysis of long-term structural and mechanical changes in axial and appendicular bones in adult rats after SCI. In this experiment, 4-month-old Fischer 344 male rats received a clinically relevant T13 contusion injury. Sixteen weeks later, sublesional femurs, tibiae, and L4 vertebrae, supralesional humeri, and blood were collected from these rats and additional non-surgery rats for micro-computed tomography (µCT), micro-finite element, histology, and serum biochemical analyses. At trabecular sites, extreme losses of bone structure and mechanical competence were detected in the metaphysis of sublesional long bones after SCI, while the subchondral part of the same bones showed much milder damage. Marked reductions in bone mass and strength were also observed in sublesional L4 vertebrae but not in supralesional humeri. At cortical sites, SCI induced structural and strength damage in both sub- and supralesional long bones. These changes were accompanied by diminished osteoblast number and activity and increased osteoclast number and activity. Taken together, our study revealed site-specific effects of SCI on bone and demonstrated sustained inhibition of bone formation and elevation of bone resorption at the chronic stage of SCI. PMID:26528401

  19. Neighborhood effects on the long-term well-being of low-income adults.

    PubMed

    Ludwig, Jens; Duncan, Greg J; Gennetian, Lisa A; Katz, Lawrence F; Kessler, Ronald C; Kling, Jeffrey R; Sanbonmatsu, Lisa

    2012-09-21

    Nearly 9 million Americans live in extreme-poverty neighborhoods, places that also tend to be racially segregated and dangerous. Yet, the effects on the well-being of residents of moving out of such communities into less distressed areas remain uncertain. Using data from Moving to Opportunity, a unique randomized housing mobility experiment, we found that moving from a high-poverty to lower-poverty neighborhood leads to long-term (10- to 15-year) improvements in adult physical and mental health and subjective well-being, despite not affecting economic self-sufficiency. A 1-standard deviation decline in neighborhood poverty (13 percentage points) increases subjective well-being by an amount equal to the gap in subjective well-being between people whose annual incomes differ by $13,000--a large amount given that the average control group income is $20,000. Subjective well-being is more strongly affected by changes in neighborhood economic disadvantage than racial segregation, which is important because racial segregation has been declining since 1970, but income segregation has been increasing. PMID:22997331

  20. Long-term Radiation-Related Health Effects in a Unique Human Population: Lessons Learned from the Atomic Bomb Survivors of Hiroshima and Nagasaki

    PubMed Central

    Douple, Evan B.; Mabuchi, Kiyohiko; Cullings, Harry M.; Preston, Dale L.; Kodama, Kazunori; Shimizu, Yukiko; Fujiwara, Saeko; Shore, Roy E.

    2014-01-01

    For 63 years scientists in the Atomic Bomb Casualty Commission and its successor, the Radiation Effects Research Foundation, have been assessing the long-term health effects in the survivors of the atomic bombings of Hiroshima and Nagasaki and in their children. The identification and follow-up of a large population (approximately a total of 200 000, of whom more than 40% are alive today) that includes a broad range of ages and radiation exposure doses, and healthy representatives of both sexes; establishment of well-defined cohorts whose members have been studied longitudinally, including some with biennial health examinations and a high survivor participation rate; and careful reconstructions of individual radiation doses have resulted in reliable excess relative risk estimates for radiation-related health effects, including cancer and noncancer effects in humans, for the benefit of the survivors and for all humankind. This article reviews those risk estimates and summarizes what has been learned from this historic and unique study. PMID:21402804

  1. Long-term radiation-related health effects in a unique human population: lessons learned from the atomic bomb survivors of Hiroshima and Nagasaki.

    PubMed

    Douple, Evan B; Mabuchi, Kiyohiko; Cullings, Harry M; Preston, Dale L; Kodama, Kazunori; Shimizu, Yukiko; Fujiwara, Saeko; Shore, Roy E

    2011-03-01

    For 63 years scientists in the Atomic Bomb Casualty Commission and its successor, the Radiation Effects Research Foundation, have been assessing the long-term health effects in the survivors of the atomic bombings of Hiroshima and Nagasaki and in their children. The identification and follow-up of a large population (approximately a total of 200,000, of whom more than 40% are alive today) that includes a broad range of ages and radiation exposure doses, and healthy representatives of both sexes; establishment of well-defined cohorts whose members have been studied longitudinally, including some with biennial health examinations and a high survivor-participation rate; and careful reconstructions of individual radiation doses have resulted in reliable excess relative risk estimates for radiation-related health effects, including cancer and noncancer effects in humans, for the benefit of the survivors and for all humankind. This article reviews those risk estimates and summarizes what has been learned from this historic and unique study. PMID:21402804

  2. Long-Term Outcome of Critically Ill Adult Patients with Acute Epiglottitis

    PubMed Central

    Hernu, Romain; Baudry, Thomas; Bohé, Julien; Piriou, Vincent; Allaouchiche, Bernard; Disant, François; Argaud, Laurent

    2015-01-01

    Background Acute epiglottitis is a potentially life threatening disease, with a growing incidence in the adult population. Its long-term outcome after Intensive Care Unit (ICU) hospitalization has rarely been studied. Methodology and Principal Findings Thirty-four adult patients admitted for acute epiglottitis were included in this retrospective multicentric study. The mean age was 44±12 years (sex ratio: 5.8). Sixteen patients (47%) had a history of smoking while 8 (24%) had no previous medical history. The average time of disease progression before ICU was 2.6±3.6 days. The main reasons for hospitalization were continuous monitoring (17 cases, 50%) and acute respiratory distress (10 cases, 29%). Microbiological documentation could be made in 9 cases (26%), with Streptococcus spp. present in 7 cases (21%). Organ failure at ICU admission occurred in 8 cases (24%). Thirteen patients (38%) required respiratory assistance during ICU stay; 9 (26%) required surgery. Two patients (6%) died following hypoxemic cardiac arrest. Five patients (15%) had sequelae at 1 year. Patients requiring respiratory assistance had a longer duration of symptoms and more frequent anti inflammatory use before ICU admission and sequelae at 1 year (p<0.05 versus non-ventilated patients). After logistic regression analysis, only exposure to anti-inflammatory drugs before admission was independently associated with airway intervention (OR, 4.96; 95% CI, 1.06-23.16). Conclusions and Significance The profile of the cases consisted of young smoking men with little comorbidity. Streptococcus spp. infection represented the main etiology. Outcome was favorable if early respiratory tract protection could be performed in good conditions. Morbidity and sequelae were greater in patients requiring airway intervention. PMID:25945804

  3. Oral health status among long-term hospitalized adults: a cross sectional study

    PubMed Central

    Yavnai, Nirit; Zini, Avi

    2014-01-01

    Background. Many Long-Term Care (LTC) institutionalized patients are the most frail and functionally dependent among the geriatric population and have significant oral health disparities.They often suffer from dental neglect due to limited access to appropriate professional dental care. These patients have chronic health situations and are treated with medications, which increase their risk of oral diseases. Despite the growth in elderly population in Israel, there is insufficient data regarding their oral health status and treatment needs. Objective. To describe the oral health status of the LTC hospitalized adults in a geriatric and psychiatric hospital in Israel. Methods. Data was recorded from LTC hospitalized adults with a physical and/or mental disabilities in a cross-sectional research design, which included general health anamnesis and clinical oral examination. Variables included gender, medicines, oral hygiene (OH), using dentures, number of caries lesions and residual teeth. Univariate analyses included Pearson χ2 and t-test analyses. Multivariate analyses included logistic and linear regressions while the outcome variables were categorical OH index and number of carious cavitations, number of residual teeth and carious teeth percentage. Results. 153 participants were included in the study with a mean age of 65.03 ± 18.67 years. 31.3% of the patients were edentulous, and only 14% had partial or full dentures. Females had a significantly higher number of caries cavitation than males (P = 0.044). The number of caries cavitation was higher among patients with poor OH (P < 0.001) and when taking Clonazepam (P = 0.018). Number of residual teeth was higher in the fair OH group (P < 0.001). Carious teeth percentage was higher among the poor OH group (P < 0.001). PMID:24949240

  4. Predictors of Posttraumatic Stress Symptoms Among Adolescent and Young Adult Survivors of Childhood Cancer: Importance of Monitoring Survivors' Experiences of Family Functioning.

    PubMed

    Kamibeppu, Kiyoko; Murayama, Shiho; Ozono, Shuichi; Sakamoto, Naoko; Iwai, Tsuyako; Asami, Keiko; Maeda, Naoko; Inada, Hiroko; Kakee, Naoko; Okamura, Jun; Horibe, Keizo; Ishida, Yasushi

    2015-11-01

    The purpose of this study was to identify factors associated with posttraumatic stress symptoms (PTSS) among Japanese long-term childhood cancer survivors (CCSs). Subjects comprised 185 adolescent and young adult (AYA) CCSs who completed anonymous self-report questionnaires. Attending physicians also completed an anonymous disease/treatment data sheet. Mean age of survivors was approximately 8 years at diagnosis and 23 years at participation. Multiple regression analysis showed that family functioning, satisfaction with social support, being female, and interactions between family functioning and gender and age at the time of diagnosis were associated with PTSS among survivors. This study revealed family functioning as the most predictive factor of PTSS among AYA CCSs in Japan. Even when the survivor may have unchangeable risk factors, family functioning can potentially moderate the effects on PTSS. Thus, it is crucial for health professionals to carefully monitor and attend to survivors' experiences of family functioning to mitigate PTSS. PMID:26442952

  5. Barriers to and Facilitators of Long Term Weight Loss Maintenance in Adult UK People: A Thematic Analysis

    PubMed Central

    Gupta, Himanshu

    2014-01-01

    Adult obesity and overweight is affecting every region of the world and is described as one of today's most significant and neglected public health problems. The problem has taken the shape of an epidemic not only because the prevalence of obesity has witnessed a dramatic progress in a short period of time, but also because obesity has paved the way for increased risks for morbidity and mortality associated with it. It has been predicted that about half of the adult men and more than a quarter of adult women would be obese by 2030 in the UK and this figure could rise up to 50% in 2050 for whole of the adult UK population. Although a modest 5–10% weight loss maintained in the long term can significantly decrease health risk, few people engage in weight loss activities. Against this background, this review paper aims to investigate the reasons helping and/or hindering adults in the UK maintain weight loss in the long term; using online and organizational data sources and thematically analyzing the data. Self-body perception, enhanced self-confidence, social support, self-motivation, incentives and rewards, increased physical activity levels and healthy eating habits facilitated people in maintaining weight loss in the long term and overall quality of life. Extreme weather conditions, natural phenomena such as accidents, injuries and ill-health, work commitments, inability for time management and to resist the temptation for food constrained the successful long-term weight loss maintenance. PMID:25709786

  6. Long-term care and nursing home coverage: are adult children substitutes for insurance policies?

    PubMed

    Mellor, J M

    2001-07-01

    Recent theoretical work suggests that in some cases, parents will forego the purchase of long-term care insurance and rely on child-provided care in old age. This paper uses data from the Asset and Health Dynamics survey and the Panel Study of Income Dynamics to examine whether the availability of children and other potential caregivers explains why so few elderly persons have long-term care insurance. In contrast to the notion that family members serve as substitutes for long-term care insurance, variables measuring the availability of informal caregivers have no statistically significant effect in models of insurance ownership and models of intentions to purchase insurance. PMID:11463187

  7. Long-Term Survival of Photoreceptors Transplanted into the Adult Murine Neural Retina Requires Immune Modulation

    PubMed Central

    West, Emma L.; Pearson, Rachael A.; Barker, Susie E.; Luhmann, Ulrich F. O.; Maclaren, Robert E.; Barber, Amanda C.; Duran, Yanai; Smith, Alexander J.; Sowden, Jane C.; Ali, Robin R.

    2012-01-01

    Stem cell therapy presents an opportunity to replace photoreceptors that are lost as a result of inherited and age-related degenerative disease. We have previously shown that murine postmitotic rod photoreceptor precursor cells, identified by expression of the rod-specific transcription factor Nrl, are able to migrate into and integrate within the adult murine neural retina. However, their long-term survival has yet to be determined. Here, we found that integrated Nrl.gfp+ve photoreceptors were present up to 12 months post-transplantation, albeit in significantly reduced numbers. Surviving cells had rod-like morphology, including inner/outer segments and spherule synapses. In a minority of eyes, we observed an early, marked reduction in integrated photoreceptors within 1 month post-transplantation, which correlated with increased numbers of amoeboid macrophages, indicating acute loss of transplanted cells due to an inflammatory response. In the majority of transplants, similar numbers of integrated cells were observed between 1 and 2 months post-transplantation. By 4 months, however, we observed a significant decrease in integrated cell survival. Macrophages and T cells were present around the transplantation site, indicating a chronic immune response. Immune suppression of recipients significantly increased transplanted photoreceptor survival, indicating that the loss observed in unsuppressed recipients resulted from T cell-mediated host immune responses. Thus, if immune responses are modulated, correctly integrated transplanted photoreceptors can survive for extended periods of time in hosts with partially mismatched H-2 haplotypes. These findings suggest that autologous donor cells are optimal for therapeutic approaches to repair the neural retina, though with immune suppression nonautologous donors may be effective. PMID:20857496

  8. Long-term hydrocephalus alters the cytoarchitecture of the adult subventricular zone.

    PubMed

    Campos-Ordoñez, Tania; Herranz-Pérez, Vicente; Chaichana, Kaisorn L; Rincon-Torroella, Jordina; Rigamonti, Daniele; García-Verdugo, Jose M; Quiñones-Hinojosa, Alfredo; Gonzalez-Perez, Oscar

    2014-11-01

    Hydrocephalus can develop secondarily to a disturbance in production, flow and/or absorption of cerebrospinal fluid. Experimental models of hydrocephalus, especially subacute and chronic hydrocephalus, are few and limited, and the effects of hydrocephalus on the subventricular zone are unclear. The aim of this study was to analyze the effects of long-term obstructive hydrocephalus on the subventricular zone, which is the neurogenic niche lining the lateral ventricles. We developed a new method to induce hydrocephalus by obstructing the aqueduct of Sylvius in the mouse brain, thus simulating aqueductal stenosis in humans. In 120-day-old rodents (n=18 per group), the degree of ventricular dilatation and cellular composition of the subventricular zone were studied by immunofluorescence and transmission electron microscopy. In adult patients (age>18years), the sizes of the subventricular zone, corpus callosum, and internal capsule were analyzed by magnetic resonance images obtained from patients with and without aqueductal stenosis (n=25 per group). Mice with 60-day hydrocephalus had a reduced number of Ki67+ and doublecortin+cells on immunofluorescence, as well as decreased number of neural progenitors and neuroblasts in the subventricular zone on electron microscopy analysis as compared to non-hydrocephalic mice. Remarkably, a number of extracellular matrix structures (fractones) contacting the ventricular lumen and blood vessels were also observed around the subventricular zone in mice with hydrocephalus. In humans, the widths of the subventricular zone, corpus callosum, and internal capsule in patients with aqueductal stenosis were significantly smaller than age and gender-matched patients without aqueductal stenosis. In summary, supratentorial hydrocephalus reduces the proliferation rate of neural progenitors and modifies the cytoarchitecture and extracellular matrix compounds of the subventricular zone. In humans, this similar process reduces the subventricular

  9. Long-term hydrocephalus alters the cytoarchitecture of the adult subventricular zone

    PubMed Central

    Campos-Ordoñez, Tania; Herranz-Pérez, Vicente; Chaichana, Kaisorn L.; Rincon-Torroella, Jordina; Rigamonti, Daniele; García-Verdugo, Jose M.; Quiñones-Hinojosa, Alfredo; Gonzalez-Perez, Oscar

    2014-01-01

    Hydrocephalus can develop secondarily to a disturbance in production, flow and/or absorption of cerebrospinal fluid. Experimental models of hydrocephalus, especially subacute and chronic hydrocephalus, are few and limited, and the effects of hydrocephalus on the subventricular zone are unclear. The aim of this study was to analyze the effects of long-term obstructive hydrocephalus on the subventricular zone, which is the neurogenic niche lining the lateral ventricles. We developed a new method to induce hydrocephalus by obstructing the aqueduct of Sylvius in the mouse brain, thus simulating aqueductal stenosis in humans. In 120-day-old rodents (n = 18 per group), the degree of ventricular dilatation and cellular composition of the subventricular zone were studied by immunofluorescence and transmission electron microscopy. In adult patients (age > 18 years), the sizes of the subventricular zone, corpus callosum, and internal capsule were analyzed by magnetic resonance images obtained from patients with and without aqueductal stenosis (n=25 per group). Mice with 60-day hydrocephalus had a reduced number of Ki67+ and doublecortin+ cells on immunofluorescence, as well as decreased number of neural progenitors and neuroblasts in the subventricular zone on electron microscopy analysis as compared to non-hydrocephalic mice. Remarkably, a number of extracellular matrix structures (fractones) contacting the ventricular lumen and blood vessels were also observed around the subventricular zone in mice with hydrocephalus. In humans, the widths of the subventricular zone, corpus callosum, and internal capsule in patients with aqueductal stenosis were significantly smaller than age and gender-matched patients without aqueductal stenosis. In summary, supratentorial hydrocephalus reduces the proliferation rate of neural progenitors and modifies the cytoarchitecture and extracellular matrix compounds of the subventricular zone. In humans, this similar process reduces the

  10. Long-Term Prospective Study of 6104 Survivors of Arsenic Poisoning During Infancy Due to Contaminated Milk Powder in 1955

    PubMed Central

    Tanaka, Hideo; Tsukuma, Hideaki; Oshima, Akira

    2010-01-01

    Background In 1955, an outbreak of arsenic poisoning caused by ingestion of arsenic-contaminated dry milk occurred in western Japan. We assessed the excess mortality among Japanese who were poisoned during this episode as infants. Methods We identified and enrolled 6104 survivors (mean age at enrollment, 27.4 years) who had ingested contaminated milk when they were age 2 years or younger; they were followed until 2006 (mean duration of follow-up, 24.3 years). Death certificates of subjects who died between 1982 and 2006 were examined to calculate cause-specific standardized mortality ratios (SMRs) using the mortality rate among Osaka residents as the standard. Results There was no significant excess overall mortality (SMR: 1.1, 95% confidence interval: 1.0–1.2). However, significant excess mortality in both sexes was observed from diseases of the nervous system (3.7, 1.9–6.2). Excess mortality from all causes of death decreased to unity beyond 10 years after study enrollment. The 408 men who were unemployed at the time of enrollment in the study had a significantly elevated risk of death from diseases of the nervous system (25.3, 10.8–58.8), respiratory diseases (8.6, 3.1–16.8), circulatory diseases (3.2, 1.6–5.2), and external causes (2.6, 1.4–4.1). Conclusions As compared with the general population, survivors of arsenic poisoning during infancy had a significantly higher mortality risk from diseases of the nervous system. PMID:20736507

  11. Risk Factors for Tardive Dyskinesia in Adults with Intellectual Disability, Comorbid Psychopathology, and Long-Term Psychotropic Use

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Fodstad, Jill C.; Neal, Daniene; Dempsey, Timothy; Rivet, Tessa T.

    2010-01-01

    Psychotropic medications are commonly used as an adjunct treatment in large-scale residential care facilities for adults with developmental disabilities. While the benefits of medication are noted, there are very severe conditions that can result from long term medication use. Tardive dyskinesia (TD) manifests as a variety of involuntary,…

  12. Intragenic Deletion in the LIFR Gene in a Long-Term Survivor with Stüve-Wiedemann Syndrome

    PubMed Central

    Hatagami Marques, Júlia; Lopes Yamamoto, Guilherme; de Cássia Testai, Larissa; da Costa Pereira, Alexandre; Kim, Chong Ae; Passos-Bueno, Maria R.; Romeo Bertola, Débora

    2015-01-01

    Stüve-Wiedemann syndrome (SWS, OMIM 601559) is a rare autosomal recessive bent-bone dysplasia, caused by loss-of-function mutations in the leukemia inhibitory factor receptor (LIFR) gene, which usually leads to early death. Only few patients with long-term survival have been described in the literature. We report on a 5-year-old boy from a consanguineous marriage with molecular analysis for the LIFR gene. Sanger and next-generation sequencing (NGS) of LIFR were performed. Copy number variation analysis with NGS showed a novel mutation as the cause for the syndrome: an intragenic homozygous deletion in LIFR, involving exons 15-20. Bridging PCR was carried out to confirm the intragenic deletion. This is the first description of a large deletion in LIFR, broadening the spectrum of mutations in SWS. Besides the reported allelic heterogeneity, further studies such as exome sequencing are required to identify a novel gene in order to confirm the locus heterogeneity in SWS. PMID:26279654

  13. A comparison of the clinical determinants of health-related quality of life and subjective well-being in long-term breast cancer survivors.

    PubMed

    Tessier, P; Lelorain, S; Bonnaud-Antignac, A

    2012-09-01

    Research concerning long-term breast cancer survivors (BCS) has primarily analysed their health-related quality of life (HRQoL). However, other dimensions of life considered important by patients might be affected by cancer treatments as well. The aim of this paper is thus to compare the clinical determinants of HRQoL and of overall quality of life as described by measures of subjective well-being (SWB) in long-term BCS. SWB represents a person's own evaluation of their overall situation. A total of 321 French BCS diagnosed 5 to 15 years ago participated in a cross-sectional mailed survey. Outcome measures were the physical and mental health scores of the 36-item Short-Form survey and measures of SWB (happiness, life satisfaction and the positive and negative affect scales). Multivariate regression analyses suggest that HRQoL and SWB measures provide different pictures of the experience of breast cancer. Treatment type has no impact on HRQoL but is correlated with all our SWB measures while time since diagnosis positively affects physical health but not SWB. We conclude that it could be fruitful to analyse SWB, alongside the traditional study of HRQoL, in order to enhance our understanding of the various long-lasting consequences of breast cancer. PMID:22471301

  14. Long-Term Outcomes of Cognitive–Behavioral Treatments for Posttraumatic Stress Disorder Among Female Rape Survivors

    PubMed Central

    Resick, Patricia A.; Williams, Lauren F.; Suvak, Michael K.; Monson, Candice M.; Gradus, Jaimie L.

    2012-01-01

    Objective We conducted a long-term follow-up (LTFU) assessment of participants from a randomized controlled trial comparing cognitive processing therapy (CPT) with prolonged exposure (PE) for posttraumatic stress disorder (PTSD). Competing hypotheses for positive outcomes (i.e., additional therapy, medication) were examined. Method Intention-to-treat (ITT) participants were assessed 5–10 years after participating in the study (M = 6.15, SD = 1.22). We attempted to locate the 171 original participants, women with PTSD who had experienced at least one rape. Of 144 participants located, 87.5% were reassessed (N = 126), which constituted 73.7% of the original ITT sample. Self-reported PTSD symptoms were the primary outcome. Clinician-rated PTSD symptoms, comorbid diagnoses, and self-reported depression were secondary outcomes. Results Substantial decreases in symptoms due to treatment (as reported in Resick, Nishith, Weaver, Astin, & Feuer, 2002) were maintained throughout the LTFU period, as evidenced by little change over time from posttreatment through follow-up (effect sizes ranging from pr = .03 to .14). No significant differences emerged during the LTFU between the treatment conditions (Cohen’s d = 0.06–0.29). The ITT examination of diagnostics indicated that 22.2% of CPT and 17.5% of PE participants met the diagnosis for PTSD according to the Clinician-Administered PTSD Scale (Blake et al., 1995) at the LTFU. Maintenance of improvements could not be attributed to further therapy or medications. Conclusions CPT and PE resulted in lasting changes in PTSD and related symptoms over an extended period of time for female rape victims with extensive histories of trauma. PMID:22182261

  15. Notation of Depression in Case Records of Older Adults in Community Long-Term Care

    ERIC Educational Resources Information Center

    Proctor, Enola K.

    2008-01-01

    Although significant numbers of social service clients experience mental health problems, virtually no research has examined the responsiveness of social service agencies to mental disorder. This article examines the extent to which client depression is reflected in records of a public social service agency, community long-term care (CLTC).…

  16. Long-Term Optical Device Use by Young Adults with Low Vision

    ERIC Educational Resources Information Center

    Bachofer, Cynthia Susan

    2013-01-01

    The purpose of this study was to investigate the long-term use of optical devices by individuals who participated in a school-based comprehensive low vision program focusing on use of devices, both near and distance. Thirty-seven participants (five non-users), ages 18-28, completed phone interviews giving information on their personal…

  17. Valvular Abnormalities Detected by Echocardiography in 5-Year Survivors of Childhood Cancer: A Long-Term Follow-Up Study

    SciTech Connect

    Pal, Helena J. van der; Caron, Huib N.; Kremer, Leontien C.; Dalen, Elvira C. van

    2015-01-01

    Purpose: To determine the prevalence of valvular abnormalities after radiation therapy involving the heart region and/or treatment with anthracyclines and to identify associated risk factors in a large cohort of 5-year childhood cancer survivors (CCS). Methods and Materials: The study cohort consisted of all 626 eligible 5-year CCS diagnosed with childhood cancer in the Emma Children's Hospital/Academic Medical Center between 1966 and 1996 and treated with radiation therapy involving the heart region and/or anthracyclines. We determined the presence of valvular abnormalities according to echocardiograms. Physical radiation dose was converted into the equivalent dose in 2-Gy fractions (EQD{sub 2}). Using multivariable logistic regression analyses, we examined the associations between cancer treatment and valvular abnormalities. Results: We identified 225 mainly mild echocardiographic valvular abnormalities in 169 of 545 CCS (31%) with a cardiac assessment (median follow-up time, 14.9 years [range, 5.1-36.8 years]; median attained age 22.0 years [range, 7.0-49.7 years]). Twenty-four CCS (4.4%) had 31 moderate or higher-graded abnormalities. Most common abnormalities were tricuspid valve disorders (n=119; 21.8%) and mitral valve disorders (n=73; 13.4%). The risk of valvular abnormalities was associated with increasing radiation dose (using EQD{sub 2}) involving the heart region (odds ratio 1.33 per 10 Gy) and the presence of congenital heart disease (odds ratio 3.43). We found no statistically significant evidence that anthracyclines increase the risk. Conclusions: Almost one-third of CCS treated with potentially cardiotoxic therapy had 1 or more asymptomatic, mostly mild valvular abnormalities after a median follow-up of nearly 15 years. The most important risk factors are higher EQD{sub 2} to the heart region and congenital heart disease. Studies with longer follow-up are necessary to investigate the clinical course of asymptomatic valvular abnormalities in

  18. Adult severe haemophilia A patients under long-term prophylaxis with factor VIII in routine clinical practice.

    PubMed

    Mingot-Castellano, María E; González-Díaz, Laura; Tamayo-Bermejo, Rocio; Heiniger-Mazo, Anabel I

    2015-07-01

    There is no clear consensus on the best practice for long-term prophylaxis in adults with severe haemophilia A. This is a single-centre prospective case series study. We describe here the demographic data, type and reason of prophylaxis in adult patients (>18 years old) with severe (<1%) haemophilia A, treated in our centre from 2006 to 2013. Prophylaxis was tailored according to pharmacokinetic studies and posterior factor VIII (FVIII) trough level adjustment. We analysed FVIII consumption, bleeding rate, adherence and adverse events in this group of patients. In adult patients who initiated long-term prophylaxis during this period, we compared FVIII consumption and bleeding rate with the previous on-demand period. We analysed data from 18 patients. Median annual FVIII consumption was 2374.2 IU/kg/year. Among the patients receiving tertiary prophylaxis, initiated from 2006 onwards, the annual FVIII consumption was 2557.8 vs. 1696.8 IU/kg per year during the on-demand period (P = 0.312). In this group of patients, there was a decrease in annual bleeding events of 88.3% during prophylaxis compared with the on-demand therapy (P < 0.0001). A high adherence to prophylaxis was observed (84%). No cases of anaphylaxis or symptomatic thromboembolic events were recorded. In adult severe haemophilia A patients, the type of and reason to indicate long-term prophylaxis are diverse nowadays. FVIII consumption varies depending on the justification of prophylaxis. The observations reported provide further support for the efficacy of long-term prophylaxis in adult haemophilia A patients. PMID:25767895

  19. Internet-Based Program With or Without Telephone-Based Problem-Solving Training in Helping Long-Term Survivors of Hematopoietic Stem Cell Transplant Cope With Late Complications

    ClinicalTrials.gov

    2012-03-05

    Accelerated Phase Chronic Myelogenous Leukemia; Adult Acute Lymphoblastic Leukemia in Remission; Adult Acute Myeloid Leukemia in Remission; Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities; Adult Acute Myeloid Leukemia With Inv(16)(p13;q22); Adult Acute Myeloid Leukemia With t(15;17)(q22;q12); Adult Acute Myeloid Leukemia With t(16;16)(p13;q22); Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); Atypical Chronic Myeloid Leukemia, BCR-ABL Negative; Blastic Phase Chronic Myelogenous Leukemia; Cancer Survivor; Chronic Eosinophilic Leukemia; Chronic Myelomonocytic Leukemia; Chronic Neutrophilic Leukemia; Chronic Phase Chronic Myelogenous Leukemia; de Novo Myelodysplastic Syndromes; Depression; Disseminated Neuroblastoma; Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue; Fatigue; Long-term Effects Secondary to Cancer Therapy in Adults; Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable; Nodal Marginal Zone B-cell Lymphoma; Noncontiguous Stage II Adult Burkitt Lymphoma; Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma; Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma; Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma; Noncontiguous Stage II Adult Lymphoblastic Lymphoma; Noncontiguous Stage II Grade 1 Follicular Lymphoma; Noncontiguous Stage II Grade 2 Follicular Lymphoma; Noncontiguous Stage II Grade 3 Follicular Lymphoma; Noncontiguous Stage II Mantle Cell Lymphoma; Noncontiguous Stage II Marginal Zone Lymphoma; Noncontiguous Stage II Small Lymphocytic Lymphoma; Previously Treated Myelodysplastic Syndromes; Primary Myelofibrosis; Psychosocial Effects of Cancer and Its Treatment; Recurrent Adult Acute Lymphoblastic Leukemia; Recurrent Adult Acute Myeloid Leukemia; Recurrent Adult Burkitt Lymphoma; Recurrent Adult Diffuse Large Cell Lymphoma; Recurrent Adult Diffuse Mixed Cell Lymphoma; Recurrent Adult Diffuse Small Cleaved Cell

  20. A Long-term Survivor after Congenital Acute Myeloid Leukemia with t(8 ; 16)(p11 ; p13).

    PubMed

    Hanada, Takae; Kanamitsu, Kiichiro; Chayama, Kosuke; Miyamura, Takako; Kanazawa, Yui; Muraoka, Michiko; Washio, Kana; Imada, Masahide; Kageyama, Misao; Takeuchi, Akihito; Tamai, Kei; Oda, Megumi; Shimada, Akira

    2016-01-01

    The treatment of patients with congenital leukemia is difficult and often results in a poor prognosis. We present here the case of a female child with congenital acute myeloid leukemia (AML) with t(8 ; 16) (p11 ; p13) who received chemotherapy and survived for more than 10 years without relapse. A novel MOZ-CBP chimera was found in her diagnostic sample. Although adult AML patients with MOZ-CBP have mainly been reported as having therapy-related AML and showed poor prognoses, the present case supports the idea that AML with MOZ-CBP in the pediatric population might show better prognoses. PMID:26899607

  1. Fertility Preservation Preferences and Perspectives Among Adult Male Survivors of Pediatric Cancer and Their Parents

    PubMed Central

    Stein, Daniel M.; Victorson, David E.; Choy, Jeremy T.; Waimey, Kate E.; Pearman, Timothy P.; Smith, Kristin; Dreyfuss, Justin; Kinahan, Karen E.; Sadhwani, Divya; Woodruff, Teresa K.

    2014-01-01

    Purpose: In this study, we set out to determine the preferences, concerns, and attitudes toward fertility preservation of adult male survivors of pediatric cancer and their parents. Methods: We conducted 3 focus groups with a total of 15 male survivors of pediatric cancer (age at diagnosis: mean=14, range: 10–20; age at study: mean=35, range: 25–47) and 2 groups with a total of 7 parents of survivors. Grounded theory methodology was used for the identification and analysis of recurrent themes expressed by survivors and their parents in the course of focus group discussions. Results: Themes most frequently expressed by survivors included concern regarding long-term treatment effects and a retrospective desire for fertility impairment to have been discussed when they were originally diagnosed with cancer. Parental themes included the same hindsight desire, as well as reliance upon the treating oncologist for direction in selecting the course of treatment, and an acknowledgment that input from a specialist in fertility preservation would have been beneficial. Conclusions: Although future reproductive potential was not consistently reported as a source of apprehension when diagnosed with cancer, both survivors and their parents noted it to be a paramount concern later in life. Parents and survivors both reported that fertility preservation discussions should be routinely incorporated in the clinical context of a pediatric cancer diagnosis. PMID:24940531

  2. Long-term ambient ozone concentration and the incidence of asthma in nonsmoking adults: The Ahsmog study

    SciTech Connect

    McDonnell, W.F.; Abbey, D.E.; Nishino, N.; Lebowitz, M.D.

    1999-02-01

    The authors conducted a prospective study of a cohort of 3091 nonsmokers, ages 27 to 87 years, to evaluate the association between long-term ambient ozone exposure and development of adult-onset asthma. Over a 15-year period, 3.2% of males and 4.3% of females reported new doctor diagnoses of asthma. For males, they observed a significant relationship between report of doctor diagnosis of asthma and 20-year mean 8-h average ambient ozone concentration. The authors observed no such relationship for females. Other variables significantly related to development of asthma were a history of ever-smoking for males, and for females, number of years worked with a smoker, age, and a history of childhood pneumonia or bronchitis. Addition of other pollutants to the models did not diminish the relationship between ozone and asthma for males. These data suggest that long-term exposure to ambient ozone is associated with development of asthma in adult males.

  3. Long-Term Outcomes of Cultivated Limbal Epithelial Transplantation: Evaluation and Comparison of Results in Children and Adults

    PubMed Central

    Ganger, Anita; Vanathi, M.; Mohanty, Sujata; Tandon, Radhika

    2015-01-01

    Purpose. To compare the long-term clinical outcomes of cultivated limbal epithelial transplantation (CLET) in children and adults with limbal stem cell deficiency. Design. Retrospective case series. Methods. Case records of patients with limbal stem cell deficiency (LSCD) who underwent CLET from April 2004 to December 2014 were studied. Outcome measures were compared in terms of anatomical success and visual improvement. Parameters for total anatomical success were avascular, epithelized, and clinically stable corneal surface without conjunctivalization, whereas partial anatomical success was considered when mild vascularization (sparing centre of cornea) and mild conjunctivalization were noted along with complete epithelization. Results. A total of 62 cases underwent the CLET procedure: 38 (61.3%) were children and 24 (38.7%) were adults. Patients with unilateral LSCD (33 children and 21 adults) had autografts and those with bilateral LSCD (5 children and 3 adults) had allografts. Amongst the 54 autografts partial and total anatomical success were noted in 21.2% and 66.6% children, respectively, and 19.0% and 80.9% in adults, respectively (p value 0.23). Visual improvement of 1 line and ≥2 lines was seen in 57.5% and 21.2% children, respectively, and 38% and 38% in adults, respectively (p value 0.31). Conclusion. Cultivated limbal epithelial transplantation gives good long-term results in patients with LSCD and the outcomes are comparable in children and adults. PMID:26770973

  4. Long-term voluntary running improves diet-induced adiposity in young adult mice

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The present study investigated the effects of long-term voluntary running on diet-induced adiposity in male C57BL/6 mice. Four-week old mice (n = 15 per group) were fed the AIN93G diet or a 45% high-fat diet (% kcal.) with or without access to in-cage activity wheels for 14 weeks. The high-fat die...

  5. Survivorship care planning and its influence on long-term patient-reported outcomes among colorectal and lung cancer survivors: The CanCORS disease-free survivor follow-up study

    PubMed Central

    Chrischilles, Elizabeth A.; McDowell, Bradley D.; Rubenstein, Linda; Charlton, Mary; Pendergast, Jane; Juarez, Grelda Yazmin; Arora, Neeraj K.

    2014-01-01

    PURPOSE Evaluate the relationship between survivorship care planning (SCP) and survivorship care and health outcomes reported by long-term lung and colorectal cancer survivors. METHODS Participants (n=832) were diagnosed and enrolled during 2003-2005. In 2012, patient-reported outcomes (survivorship care and health outcomes) and two patient-reported SCP measures (receipt of written summary of cancer treatment and receipt of instructions on who to see for routine cancer follow-up) were collected. Analyses controlled for SCP predictors collected from medical records and an interview 1 year after diagnosis. RESULTS One-in-four survivors reported receiving both SCP elements. Those receiving both were more certain which doctor was in charge (OR 7.0; 95% CI 3.9-12.5), more likely to report follow-up check-ups (OR 5.1; 95% CI 3.3-8.0) and had an MRI/PET/CT scan in the past 2 years (OR 2.8; 95% CI 1.7-4.7) compared to those receiving neither. Physician communication experiences were significantly more positive and having physical exams (OR 2.0; 95% CI 1.2-3.4) and meeting exercise guidelines (OR 1.6; 95% CI 1.004-2.4) more likely. Physical health (p=0.012) and good-to-excellent self-perceived health status (OR 2.2; 95% CI 1.3-3.9) were better for those receiving both elements. CONCLUSION SCP may lead to better cancer follow-up care, long-term physical health, and physician/patient communication experiences. IMPLICATIONS FOR CANCER SURVIVORS The positive association between outcomes and SCP suggest that efforts to implement SCP should be fruitful. PMID:25354481

  6. The Long-Term Effects of Childhood Bullying Experiences on Female Adults as It Relates to Their Perception of Themselves and Their Relationships with Women

    ERIC Educational Resources Information Center

    Barcalow, Julia M.

    2013-01-01

    Childhood bullying is a phenomenon that affects many individuals well beyond their childhood. This study looked specifically at female adults, and how the bullying they experienced in their childhood continues to have long-term effects on them in their adult lives. The purpose of this study was to explore the long-term effects that bullying has on…

  7. Service Patterns of Adult Survivors of Childhood versus Adult Sexual Assault/Abuse

    ERIC Educational Resources Information Center

    Grossman, Susan F.; Lundy, Marta; Bertrand, Cathy; Ortiz, Cynthia; Tomas-Tolentino, Grace; Ritzema, Kim; Matson, Julia

    2009-01-01

    This analysis compared the characteristics and service patterns of adult survivors of childhood sexual assault/abuse and adult survivors of adult sexual assault/abuse. Utilizing data from sexual assault crisis centers serving survivors in a Midwestern state over a six year period and controlling for revictimization, we describe and compare the…

  8. The Adults in the Making Program: Long-Term Protective Stabilizing Effects on Alcohol Use and Substance Use Problems for Rural African American Emerging Adults

    ERIC Educational Resources Information Center

    Brody, Gene H.; Yu, Tianyi; Chen, Yi-fu; Kogan, Steven M.; Smith, Karen

    2012-01-01

    Objective: This report addresses the long-term efficacy of the Adults in the Making (AIM) prevention program on deterring the escalation of alcohol use and development of substance use problems, particularly among rural African American emerging adults confronting high levels of contextual risk. Method: African American youths (M age, pretest =…

  9. Adult Adjustment of Survivors of Institutional Child Abuse in Ireland

    ERIC Educational Resources Information Center

    Carr, Alan; Dooley, Barbara; Fitzpatrick, Mark; Flanagan, Edel; Flanagan-Howard, Roisin; Tierney, Kevin; White, Megan; Daly, Margaret; Egan, Jonathan

    2010-01-01

    Objective: To document the adult adjustment of survivors of childhood institutional abuse. Method: Two hundred and forty-seven adult survivors of institutional abuse with a mean age of 60 were interviewed with a protocol that included the Childhood Trauma Questionnaire, modules from the Structured Clinical Interview for Axis I Disorders of DSM IV…

  10. Childhood Sexual Abuse. A Booklet for First Nations Adult Survivors.

    ERIC Educational Resources Information Center

    Samson, Alana; And Others

    This booklet offers information about sources of help for First Nations adult survivors of childhood sexual abuse, particularly in Canada. It explains the definition of sexual abuse and describes the specifics of the law regarding such abuse. Descriptions of common aspects of childhood sexual abuse include quotes from adult survivors. Long-term…

  11. Long-term results of diaphragmatic plication in adults with unilateral diaphragm paralysis

    PubMed Central

    2010-01-01

    Background In this study we aimed to evaluate the long-term outcome of diaphragmatic plication for symptomatic unilateral diaphragm paralysis. Methods Thirteen patients who underwent unilateral diaphragmatic plication (2 patients had right, 11 left plication) between January 2003 and December 2006 were evaluated. One patient died postoperatively due to sepsis. The remaining 12 patients [9 males, 3 females; mean age 60 (36-66) years] were reevaluated with chest radiography, flouroscopy or ultrasonography, pulmonary function tests, computed tomography (CT) or magnetic resonance imaging (MRI), and the MRC/ATS dyspnea score at an average of 5.4 (4-7) years after diaphragmatic plication. Results The etiology of paralysis was trauma (9 patients), cardiac by pass surgery (3 patients), and idiopathic (1 patient). The principle symptom was progressive dyspnea with a mean duration of 32.9 (22-60) months before surgery. All patients had an elevated hemidiaphragm and paradoxical movement radiologically prior to surgery. There were partial atelectasis and reccurent infection of the lower lobe in the affected side on CT in 9 patients. Atelectasis was completely improved in 9 patients after plication. Preoperative spirometry showed a clear restrictive pattern. Mean preoperative FVC was 56.7 ± 11.6% and FEV1 65.3 ± 8.7%. FVC and FEV1 improved by 43.6 ± 30.6% (p < 0.001) and 27.3 ± 10.9% (p < 0.001) at late follow-up. MRC/ATS dyspnea scores improved 3 points in 11 patients and 1 point in 1 patient at long-term (p < 0.0001). Eight patients had returned to work at 3 months after surgery. Conclusions Diaphragmatic plication for unilateral diaphragm paralysis decreases lung compression, ensures remission of symptoms, and improves quality of life in long-term period. PMID:21078140

  12. Total anomalous pulmonary venous connection in adults. Long-term follow-up.

    PubMed

    Rodríguez-Collado, J; Attie, F; Zabal, C; Troyo, P; Olvera, S; Vázquez, J; Gutiérrez, B; Vargas-Barrón, J

    1992-05-01

    Between 1961 and 1989, 19 patients with total anomalous pulmonary venous connection underwent surgical correction. Ages ranged from 18 to 38 years (mean 26.2 +/- 6.5 years). The anatomic variants included 10 patients with total anomalous pulmonary venous connection to the vertical vein, 6 patients with total anomalous pulmonary venous connection to the coronary sinus, and 2 with total anomalous pulmonary venous connection directly to the right atrium. The last patient had mixed connection to the coronary sinus and left vertical vein. Two patients died, one because of left atrial rupture and another of low cardiac output. Long-term follow-up after surgical repair ranged from 2 to 24 years (mean 7 +/- 6.2 standard deviation). Preoperative disability, assessed according to New York Heart Association criteria, showed 12 patients in functional class II and seven in class III. After treatment, 16 patients were in class I and one in class II (p less than 0.001). Echocardiographic evaluation of six patients revealed in all a normal left ventricular ejection fraction; the diastolic function was also normal except in one patient. The postoperative evaluation of the pulmonary arterial systolic pressure performed by both Doppler echocardiography and right cardiac catheterization in 14 patients showed a significant reduction of the mean pulmonary arterial systolic pressure from 51.1 +/- 3.4 to 37.4 +/- 14.4 mm Hg (p less than 0.01). The remaining three patients evaluated in the follow-up period only by clinical examination are in New York Heart Association functional class I. The anatomic characteristics of our patients were responsible for the long-term outcome without correction. Surgical treatment of older patients can be performed with satisfactory results and excellent long-term survival. PMID:1569769

  13. Impact of Long-Term Tiotropium Bromide Therapy on Annual Lung Function Decline in Adult Patients with Cystic Fibrosis

    PubMed Central

    Brandt, Claudia; Thronicke, Anja; Roehmel, Jobst F.; Krannich, Alexander; Staab, Doris; Schwarz, Carsten

    2016-01-01

    Background Chronic lung disease is the leading cause of death in patients with Cystic Fibrosis (CF) and is often treated with bronchodilators. It is not known whether long-term tiotropium bromide treatment may have a positive impact on lung function. Methods This retrospective cohort study estimated annual lung function decline utilizing longitudinal data for forced expiratory volume in 1 s (FEV1). Results A total of 160 adult patients with CF were analyzed. The subjects treated for 24 months with tiotropium bromide had a significantly slower decline of mean annual change of FEV1 (treated: -0.3±4.0%; control: -2.3±5.0%; p = 0.0130). In patients with FEV1 ≥70% predicted, long-term tiotropium bromide treatment was associated with greater improvements in annual lung function decline (FEV1 ≥70% predicted: treated: +0.5±4.7%; control: -4.0±6.3%; p = 0.0132; FEV1 50–69% predicted: treated: -0.5±4.4%; control: -0.8±3.8%; p = 0.7142; FEV1 ≤49% predicted: treated: -0.6±3.4%; control: -2.4±4.8%; p = 0.0898). Conclusion This study suggests that long-term tiotropium bromide treatment may be associated with reduced annual decline of FEV1 in patients with CF, particularly in adults with a mild degree of severity. PMID:27351829

  14. Visual Internal Urethrotomy for Adult Male Urethral Stricture Has Poor Long-Term Results

    PubMed Central

    Al Taweel, Waleed; Seyam, Raouf

    2015-01-01

    Objective. To determine the long-term stricture-free rate after visual internal urethrotomy following initial and follow-up urethrotomies. Methods. The records of all male patients who underwent direct visual internal urethrotomy for urethral stricture disease in our hospital between July 2004 and May 2012 were reviewed. The Kaplan-Meier method was used to analyze stricture-free probability after the first, second, third, fourth, and fifth urethrotomies. Results. A total of 301 patients were included. The overall stricture-free rate at the 36-month follow-up was 8.3% with a median time to recurrence of 10 months (95% CI of 9.5 to 10.5, range: 2–36). The stricture-free rate after one urethrotomy was 12.1% with a median time to recurrence of eight months (95% CI of 7.1–8.9). After the second urethrotomy, the stricture-free rate was 7.9% with a median time to recurrence of 10 months (95% CI of 9.3 to 10.6). After the third to fifth procedures, the stricture-free rate was 0%. There was no significant difference in the stricture-free rate between single and multiple procedures. Conclusion. The long-term stricture-free rate of visual internal urethrotomy is modest even after a single procedure. PMID:26494995

  15. Effects of radiation on testicular function in long-term survivors of childhood acute lymphoblastic leukemia: A report from the Children Cancer Study Group

    SciTech Connect

    Sklar, C.A.; Robison, L.L.; Nesbit, M.E.; Sather, H.N.; Meadows, A.T.; Ortega, J.A.; Kim, T.H.; Hammond, G.D. )

    1990-12-01

    Testicular function was evaluated in 60 long-term survivors of childhood acute lymphoblastic leukemia (ALL). All the patients were treated on two consecutive Children Cancer Study Group protocols and received identical chemotherapy and either 18 or 24 Gy radiation therapy (RT) to one of the following fields: craniospinal plus 12 Gy abdominal RT including the gonads (group 1); craniospinal (group 2); or cranial (group 3). The median age at the time of their last evaluation was 14.5 years (range, 10.5 to 25.7), which took place a median of 5.0 years (range, 1 to 10.3) after discontinuing therapy. The incidence of primary germ cell dysfunction as judged by raised levels of follicle-stimulating hormone (FSH) and/or reduced testicular volume was significantly associated with field of RT; 55% of group 1, 17% of group 2, and 0% of group 3 were abnormal (P = .002). Leydig cell function, as assessed by plasma concentrations of luteinizing hormone (LH) and testosterone, and pubertal development, was unaffected in the majority of subjects regardless of RT field. These data indicate that in boys undergoing therapy for ALL, germ cell dysfunction is common following testicular irradiation and can occur following exposure to scattered irradiation from craniospinal RT. In contrast, Leydig cell function appears resistant to direct irradiation with doses as high as 12 Gy.

  16. [A long-term survivor of colorectal cancer associated with multiple liver metastases and peritoneal carcinomatosis treated through a multidisciplinary approach].

    PubMed

    Tajima, Yusuke; Ishibashi, Keiichiro; Matsuzawa, Takeaki; Ishiguro, Toru; Ohsawa, Tomonori; Okada, Norimichi; Kumamoto, Kensuke; Kumagai, Youichi; Baba, Hiroyuki; Haga, Norihiro; Ishida, Hideyuki

    2012-11-01

    Even in the era of new anticancer drugs, an optimal treatment strategy for colorectal cancer associated with liver metastasis and peritoneal carcinomatosis has yet to be established. Here we report the case of a long-term survivor with very advanced colon cancer who underwent repeated resective surgery and chemotherapy. This 69-year-old man underwent a Hartmann's procedure and the resection of peritoneal metastases of cancer of the rectosigmoid, which had infiltrated the retroperitoneum giving rise to multiple liver metastases and peritoneal carcinomatosis. The resection margin was positive for cancer. After 14 courses of a modified FOLFOX6 (mFOLFOX6) regimen, a partial response with no development of new lesions was obtained. Multiple partial hepatectomies were subsequently performed. After the completion of an additional 6 courses of mFOLFOX6, a positron-emission tomography (PET)/computed tomography (CT) examination demonstrated a hot spot in segment 4. This hot deposit disappeared after a further 8 courses of mFOLFOX6. The patient then underwent a left lateral segmentectomy for a newly developed lesion in segment 3, which was detected 2 years and 7 months after the first operation. The patient has remained free from recurrence for 2 years since his last operation. PMID:23268036

  17. Long-Term Intermittent Hypoxia Elevates Cobalt Levels in the Brain and Injures White Matter in Adult Mice

    PubMed Central

    Veasey, Sigrid C.; Lear, Jessica; Zhu, Yan; Grinspan, Judith B.; Hare, Dominic J.; Wang, SiHe; Bunch, Dustin; Doble, Philip A.; Robinson, Stephen R.

    2013-01-01

    Study Objectives: Exposure to the variable oxygenation patterns in obstructive sleep apnea (OSA) causes oxidative stress within the brain. We hypothesized that this stress is associated with increased levels of redox-active metals and white matter injury. Design: Participants were randomly allocated to a control or experimental group (single independent variable). Setting: University animal house. Participants: Adult male C57BL/6J mice. Interventions: To model OSA, mice were exposed to long-term intermittent hypoxia (LTIH) for 10 hours/day for 8 weeks or sham intermittent hypoxia (SIH). Measurements and Results: Laser ablation-inductively coupled plasma-mass spectrometry was used to quantitatively map the distribution of the trace elements cobalt, copper, iron, and zinc in forebrain sections. Control mice contained 62 ± 7 ng cobalt/g wet weight, whereas LTIH mice contained 5600 ± 600 ng cobalt/g wet weight (P < 0.0001). Other elements were unchanged between conditions. Cobalt was concentrated within white matter regions of the brain, including the corpus callosum. Compared to that of control mice, the corpus callosum of LTIH mice had significantly more endoplasmic reticulum stress, fewer myelin-associated proteins, disorganized myelin sheaths, and more degenerated axon profiles. Because cobalt is an essential component of vitamin B12, serum methylmalonic acid (MMA) levels were measured. LTIH mice had low MMA levels (P < 0.0001), indicative of increased B12 activity. Conclusions: Long-term intermittent hypoxia increases brain cobalt, predominantly in the white matter. The increased cobalt is associated with endoplasmic reticulum stress, myelin loss, and axonal injury. Low plasma methylmalonic acid levels are associated with white matter injury in long-term intermittent hypoxia and possibly in obstructive sleep apnea. Citation: Veasey SC; Lear J; Zhu Y; Grinspan JB; Hare DJ; Wang S; Bunch D; Doble PA; Robinson SR. Long-term intermittent hypoxia elevates cobalt

  18. [Long-term results of surgical treatment of lumbar disk herniation in adults].

    PubMed

    Dudek, H; Michno, T; Łebkowski, W J; Kozłowski, A

    2001-01-01

    The authors present long-term results (10.2 years post-op) of surgical treatment of lumbar disc herniation in 1003 patients operated at the Department of Neurosurgery by the University of Medical Sciences in Białystok. The operated group comprised 33.1% women (mean age--55.6 years) and 68.7% men (mean age 57.3 years). Ten years post-op 15.9% women and 5.8% men kept the recommended diet, 14% women and 7.0% men continued muscle strengthening exercise. Ten years post-op excellent and good results were noted in respectively 42.4% and 46.5% women and 45.4% and 46.6% men. PMID:11761755

  19. Factors Affecting Burnout when Caring for Older Adults Needing Long Term Care Services in Korea

    ERIC Educational Resources Information Center

    Won, Seojin; Song, Inuk

    2012-01-01

    The purpose of this study was to address factors related to caregiver burnout as a result of caring for an older adult with a chronic disease. Characteristics of care recipients and caregivers as well as social support were included to identify the relationships with caregiver burnout. The analysis was based on a sample of 334 older adults and…

  20. Adult Visual Experience Promotes Recovery of Primary Visual Cortex from Long-Term Monocular Deprivation

    ERIC Educational Resources Information Center

    Fischer, Quentin S.; Aleem, Salman; Zhou, Hongyi; Pham, Tony A.

    2007-01-01

    Prolonged visual deprivation from early childhood to maturity is believed to cause permanent visual impairment. However, there have been case reports of substantial improvement of binocular vision in human adults following lifelong visual impairment or deprivation. These observations, together with recent findings of adult ocular dominance…

  1. Evaluation of the Quality of Life in Adult Cancer Survivors (QLACS) scale for early post-treatment breast cancer survivors

    PubMed Central

    Sohl, Stephanie J.; Levine, Beverly

    2014-01-01

    Purpose The end of primary treatment for cancer patients is increasingly recognized as an important time of adjustment that may impact quality of life (QoL). A psychometrically sound QoL instrument that assesses the mix of acute and longer-term concerns present during this unique time has not yet been identified. This article evaluates the Quality of Life in Adult Cancer Survivors (QLACS) scale, originally developed for long-term (≥5 years) cancer survivors, as an appropriate QoL measure for this transition period. Methods Psychometric properties of the QLACS were evaluated in a sample of post-treatment breast cancer survivors 18–24 months post-diagnosis. This observational study consisted of women (n = 552) aged 25 years and older (mean = 55.4 years) who were diagnosed with stage I, II, or III breast cancer. The 47 items of the QLACS comprise 12 domains: seven domains are generic, and five are cancer specific. Results The QLACS demonstrated adequate internal consistency (Cronbach’s alpha for the 12 domains ranged from 0.79 to 0.91) and good convergent and divergent validity (assessed by comparison with the Functional Assessment of Cancer Therapy and other measures). Conclusions The QLACS appears to be consistent with other widely accepted measures in capturing QoL, while also allowing for more inclusive measurement of specific issues relevant to post-treatment cancer survivors. These data, in addition to previous data supporting use of the QLACS across different cancer sites, suggest that the QLACS is a promising comprehensive QoL measure appropriate for breast cancer survivors transitioning off active treatment. PMID:24996392

  2. Effect of long-term outdoor air pollution and noise on cognitive and psychological functions in adults.

    PubMed

    Tzivian, Lilian; Winkler, Angela; Dlugaj, Martha; Schikowski, Tamara; Vossoughi, Mohammad; Fuks, Kateryna; Weinmayr, Gudrun; Hoffmann, Barbara

    2015-01-01

    It has been hypothesized that air pollution and ambient noise might impact neurocognitive function. Early studies mostly investigated the associations of air pollution and ambient noise exposure with cognitive development in children. More recently, several studies investigating associations with neurocognitive function, mood disorders, and neurodegenerative disease in adult populations were published, yielding inconsistent results. The purpose of this review is to summarize the current evidence on air pollution and noise effects on mental health in adults. We included studies in adult populations (≥18 years old) published in English language in peer-reviewed journals. Fifteen articles related to long-term effects of air pollution and eight articles on long-term effects of ambient noise were extracted. Both exposures were separately shown to be associated with one or several measures of global cognitive function, verbal and nonverbal learning and memory, activities of daily living, depressive symptoms, elevated anxiety, and nuisance. No study considered both exposures simultaneously and few studies investigated progression of neurocognitive decline or psychological factors. The existing evidence generally supports associations of environmental factors with mental health, but does not suffice for an overall conclusion about the independent effect of air pollution and noise. There is a need for studies investigating simultaneously air pollution and noise exposures in association mental health, for longitudinal studies to corroborate findings from cross-sectional analyses, and for parallel toxicological and epidemiological studies to elucidate mechanisms and pathways of action. PMID:25242804

  3. Isolation and Assessment of Single Long-Term Reconstituting Hematopoietic Stem Cells from Adult Mouse Bone Marrow.

    PubMed

    Kent, David G; Dykstra, Brad J; Eaves, Connie J

    2016-01-01

    Hematopoietic stem cells with long-term repopulating activity can now be routinely obtained at purities of 40% to 50% from suspensions of adult mouse bone marrow. Here we describe robust protocols for both their isolation as CD45(+) EPCR(+) CD150(+) CD48(-) (ESLAM) cells using multiparameter cell sorting and for tracking their clonal growth and differentiation activity in irradiated mice transplanted with single ESLAM cells. The simplicity of these procedures makes them attractive for characterizing the molecular and biological properties of individual hematopoietic stem cells with unprecedented power and precision. © 2016 by John Wiley & Sons, Inc. PMID:27532815

  4. Factors affecting burnout when caring for older adults needing long-term care services in Korea.

    PubMed

    Won, Seojin; Song, Inuk

    2012-01-01

    The purpose of this study was to address factors related to caregiver burnout as a result of caring for an older adult with a chronic disease. Characteristics of care recipients and caregivers as well as social support were included to identify the relationships with caregiver burnout. The analysis was based on a sample of 334 older adults and their caregivers in Korea. The logistic regression results indicated that the period of being in need of another's help among care-recipients, co-residence, caregivers' health condition, previous care experience, and caregivers' free time were correlated with the caregivers' future caregiving. Interestingly, the more experience caregivers had in caring for older adults, the more willing they were to provide care in the future. Thus, the discussion focuses on services for those who are new to providing care for older adults because they tend to have less coping skills. PMID:22696842

  5. Young Adult Insurance Coverage And Out-Of-Pocket Spending: Long-Term Patterns.

    PubMed

    Berk, Marc L; Fang, Zhengyi

    2016-04-01

    The Affordable Care Act appears to have improved health insurance coverage for young adults (ages 18-30). But data from twenty national surveys conducted between 1977 and 2013 paint a more complex picture, showing coverage rates lower in 2013 than they were thirty-six years earlier. Racial and ethnic disparities in coverage have declined recently, while out-of-pocket expenditures remain low for most young adults. PMID:27008855

  6. Chronic Conditions and Utility-Based Health-Related Quality of Life in Adult Childhood Cancer Survivors.

    PubMed

    Yeh, Jennifer M; Hanmer, Janel; Ward, Zachary J; Leisenring, Wendy M; Armstrong, Gregory T; Hudson, Melissa M; Stovall, Marilyn; Robison, Leslie L; Oeffinger, Kevin C; Diller, Lisa

    2016-09-01

    Health utility, a summary measure of quality of life, has not been previously used to compare outcomes among childhood cancer survivors and individuals without a cancer history. We estimated health utility (0, death; 1, perfect health) using the Short Form-6D (SF-6D) in survivors (n = 7105) and siblings of survivors (n = 372) (using the Childhood Cancer Survivor Study cohort) and the general population (n = 12 803) (using the Medical Expenditures Panel Survey). Survivors had statistically significantly lower SF-6D scores than the general population (mean = 0.769, 95% confidence interval [CI] = 0.766 to 0.771, vs mean = 0.809, 95% CI = 0.806 to 0.813, respectively, ITALIC! P< .001, two-sided). Young adult survivors (age 18-29 years) reported scores comparable with general population estimates for people age 40 to 49 years. Among survivors, SF-6D scores were largely determined by number and severity of chronic conditions. No clinically meaningful differences were identified between siblings and the general population (mean = 0.793, 95% CI = 0.782 to 0.805, vs mean = 0.809, 95% CI = 0.806 to 0.813, respectively). This analysis illustrates the importance of chronic conditions on long-term survivor quality of life and provides encouraging results on sibling well-being. Preference-based utilities are informative tools for outcomes research in cancer survivors. PMID:27102402

  7. Long-term follow-up of bone density, general and reproductive health in female survivors after treatment for haematological malignancies.

    PubMed

    Naessén, Sabine; Bergström, Ingrid; Ljungman, Per; Landgren, Britt-Marie

    2014-08-01

    The purpose of this study was to assess the ovarian function, fertility and bone mineral density in women who previously had treatment for different haematological malignancies (HMs). The overall survival and cure rates of patients with HMs have improved dramatically. The treatment affects fertility and bone density. Fifty-two premenopausal women, from Stockholm region, were included in the study between 1998 and 2002, followed until 2011. The diagnoses were acute lymphoblastic leukaemia (n = 6), acute myeloid leukaemia (n = 10), chronic lymphocytic leukaemia (n = 1), chronic myeloid leukaemia (n = 12), Hodgkin lymphoma (n = 12) and non-Hodgkin lymphoma (n = 11). Before treatment, women without children (43/52), when possible, were offered fertility preservation options. The mean age at diagnosis was 27, at final evaluation 39 yr. Thirty-seven patients received HSCT; 26 allogeneic, 11 autologous. Before allogeneic HSCT, nineteen patients had myeloablative conditioning; seven had reduced-intensity conditioning. Eleven patients got total body irradiation. Eight patients were transplanted with grafts from an HLA-identical sibling donor, while 18 had unrelated donors. All women were in a menopausal state post-therapy. Hormone replacement therapy (HRT) was given, and bone mineral density (BMD) was measured every other year. The serum levels of parathyroid hormone (PTH), free and bound calcium was within normal range. BMD measurements showed a slight increase over time in the spine with a mean of 0.015 g/cm(2) /yr. Four spontaneous pregnancies resulted in two babies and two discontinued pregnancies; two pregnancies were achieved with oocyte donation and surrogacy and one woman adopted a child. HRT sustains BMD in long-term survivors from HMs. This study highlights the importance of HRT and fertility issues in this patient group. PMID:24649942

  8. Variables associated with disability in male and female long-term survivors from acute myocardial infarction. Results from the MONICA/KORA Myocardial Infarction Registry.

    PubMed

    Kirchberger, Inge; Heier, Margit; Amann, Ute; Kuch, Bernhard; Thilo, Christian; Meisinger, Christa

    2016-07-01

    Increasing attention is paid on functional limitations and disability among people with chronic diseases. However, only few studies have explored disability in persons with acute myocardial infarction (AMI). The objective of this study was to provide a description of disability and to identify determinants of disability in a population-based sample of long-term AMI survivors. The sample consisted of 1943 persons (35-85years) with AMI from the German population-based MONICA/KORA Myocardial Infarction Registry, who responded to a postal follow-up survey in 2011. Disability was assessed with the 12-item version of the World Health Organization Disability Schedule (WHODAS). Multivariate linear regression models were established in order to identify socioeconomic and clinical factors, risk factors and comorbidities which are associated with disability. The mean WHODAS score for the total sample was 7.86±9.38. The regression model includes 26 variables that explained 37.2% of the WHODAS variance. Most of the explained variance could be attributed to the presence of depression, female sex, joint disorders, digestive disorders, and stroke. Depression was the most important determinant of disability in both sexes. Replacement of single comorbidities by the total number of comorbidities resulted in a model with 15 variables explaining 31.9% of the WHODAS variance. Most of the variance was explained by the number of comorbidities. Further significant determinants of disability were female sex, low education level, angina pectoris, and no revascularization therapy. In AMI patients, the number of comorbidities and particularly the presence of depression are important determinants of disability and should be considered in post-AMI health care. PMID:27002251

  9. Role of non-transferrin bound iron in iron overload and liver dysfunction in long term survivors of acute leukaemia and bone marrow transplantation.

    PubMed Central

    Harrison, P; Neilson, J R; Marwah, S S; Madden, L; Bareford, D; Milligan, D W

    1996-01-01

    AIMS: To determine whether nontransferrin bound iron is present in the serum of long term survivors of acute leukaemia and bone marrow transplantation who have liver dysfunction as indicated by consistently raised serum aspartate aminotransferase (AST) activities. METHODS: Thirty eight patients, who were at least three years from the end of treatment, were studied. Serum samples were analysed for hepatitis C, hepatitis B, AST, ferritin, and non-transferrin bound iron. A bleomycin based assay was used to detect non-transferrin bound iron. Patient and blood bank records were examined to determine the number of units of transfused blood received by each patient. RESULTS: Ten patients had consistently raised serum AST activities. Of these, two had evidence of hepatitis C infection, one had chronic hepatitis B infection and one had chronic graft versus host disease affecting the liver. None of these four patients had detectable non-transferrin bound iron. The remaining six patients had no obvious reason for raised AST activities, but four had non-transferrin bound iron detectable in their serum as compared with only two out of 28 patients with normal AST activities. Patients with abnormal AST activities had higher serum ferritin concentrations than those with normal AST, though serum ferritin was raised in 21 of 28 patients without liver dysfunction. CONCLUSION: Non-transferrin bound iron may be found in this group of patients, suggesting that iron overload is the cause of the observed liver dysfunction. Non-transferrin bound iron may also be a more specific indicator of iron overload than the serum ferritin concentrations. PMID:8943756

  10. Long-Term Financial Burden of Breast Cancer: Experiences of a Diverse Cohort of Survivors Identified Through Population-Based Registries

    PubMed Central

    Jagsi, Reshma; Pottow, John A.E.; Griffith, Kent A.; Bradley, Cathy; Hamilton, Ann S.; Graff, John; Katz, Steven J.; Hawley, Sarah T.

    2014-01-01

    Purpose To evaluate the financial experiences of a racially and ethnically diverse cohort of long-term breast cancer survivors (17% African American, 40% Latina) identified through population-based registries. Methods Longitudinal study of women diagnosed with nonmetastatic breast cancer in 2005 to 2007 and reported to the SEER registries of metropolitan Los Angeles and Detroit. We surveyed 3,133 women approximately 9 months after diagnosis and 4 years later. Multivariable models evaluated correlates of self-reported decline in financial status attributed to breast cancer and of experiencing at least one type of privation (economically motivated treatment nonadherence and broader hardships related to medical expenses). Results Among 1,502 patients responding to both surveys, median out-of-pocket expenses were ≤ $2,000; 17% of respondents reported spending > $5,000; 12% reported having medical debt 4 years postdiagnosis. Debt varied significantly by race: 9% of whites, 15% of blacks, 17% of English-speaking Latinas, and 10% of Spanish-speaking Latinas reported debt (P = .03). Overall, 25% of women experienced financial decline at least partly attributed to breast cancer; Spanish-speaking Latinas had significantly increased odds of this decline relative to whites (odds ratio [OR], 2.76; P = .006). At least one privation was experienced by 18% of the sample; blacks (OR, 2.6; P < .001) and English-speaking Latinas (OR, 2.2; P = .02) were significantly more likely to have experienced privation than whites. Conclusion Racial and ethnic minority patients appear most vulnerable to privations and financial decline attributable to breast cancer, even after adjustment for income, education, and employment. These findings should motivate efforts to control costs and ensure communication between patients and providers regarding financial distress, particularly for vulnerable subgroups. PMID:24663041

  11. Polygalasaponin F induces long-term potentiation in adult rat hippocampus via NMDA receptor activation

    PubMed Central

    Sun, Feng; Sun, Jian-dong; Han, Ning; Li, Chuang-jun; Yuan, Yu-he; Zhang, Dong-ming; Chen, Nai-hong

    2012-01-01

    Aim: To investigate the effect and underlying mechanisms of polygalasaponin F (PGSF), a triterpenoid saponin isolated from Polygala japonica, on long-term potentiation (LTP) in hippocampus dentate gyrus (DG) of anesthetized rats. Methods: Population spike (PS) of hippocampal DG was recorded in anesthetized male Wistar rats. PGSF, the NMDAR inhibitor MK801 and the CaMKII inhibitor KN93 were intracerebroventricularly administered. Western blotting analysis was used to examine the phosphorylation expressions of NMDA receptor subunit 2B (NR2B), Ca2+/calmodulin-dependent kinase II (CaMKII), extracellular signal-regulated kinase (ERK), and cAMP response element-binding protein (CREB). Results: Intracerebroventricular administration of PGSF (1 and 10 μmol/L) produced long-lasting increase of PS amplitude in hippocampal DG in a dose-dependent manner. Pre-injection of MK801 (100 μmol/L) or KN93 (100 μmol/L) completely blocked PGSF-induced LTP. Furthermore, the phosphorylation of NR2B, CaMKII, ERK, and CREB in hippocampus was significantly increased 5–60 min after LTP induction. The up-regulation of p-CaMKII expression could be completely abolished by pre-injection of MK801. The up-regulation of p-ERK and p-CREB expressions could be partially blocked by pre-injection of KN93. Conclusion: PGSF could induce LTP in hippocampal DG in anesthetized rats via NMDAR activation mediated by CaMKII, ERK and CREB signaling pathway. PMID:22286914

  12. Does long-term swimming participation have a deleterious effect on the adult female skeleton?

    PubMed

    Greenway, Kate Gwendoline; Walkley, Jeff Whenan; Rich, Peter Adrian

    2012-09-01

    Swimming is a popular activity for Australian women with proven cardiovascular benefits yet lacks the features thought necessary to stimulate positive adaptive changes in bone. Given that peak bone mass is attained close to the end of the second decade, we asked whether swimming was negatively associated with bone mineral density in premenopausal women beyond this age. Bone mass and retrospective physical activity data were gathered from 43 female swimmers and 44 controls (mean ages 40.4 and 43.8 years, respectively). Swimmers were recruited from the Australian Union of Senior Swimmers International while controls were healthy community dwellers with similar lean mass, fat mass, height, weight and body mass index. None of the participants had a history of medical complaints nor use of medications known to affect bone. Dual energy X-ray absorptiometry was used to determine areal bone mineral density at total body, lumbar spine, proximal femur, distal radius and tibia while self-administered questionnaires were used to approximate historical and recent physical activity and calcium intake. Swimmers had averaged over 2 hours of swimming per week for the past 5 years and 1.45 h/week over lifetime with no systematic swimming exposure for controls. Lifetime exposure to weight bearing and impact exercise were similar. There were no intergroup differences for bone mass at any site though controls had higher incidence of low bone mass/osteoporosis. No differences in bone mass were detected between swimmers in the upper and lower quartiles for swim participation for any period. Long-term swim participation did not compromise areal bone mineral density. PMID:22230920

  13. Assessing long-term health and cost outcomes of patient-centered medical homes serving adults with poor diabetes control.

    PubMed

    Pagán, José A; Carlson, Erin K

    2013-10-01

    The patient-centered medical home (PCMH) is an integrated primary care delivery model particularly suited for patients with poor diabetes control. Although PCMH models targeting adults with diabetes have shown some early success, little is known about the long-term benefits of medical homes in terms of health and cost outcomes. The performance of a PCMH model in adults with poor diabetes control was assessed using simulated controlled trial data obtained from the Archimedes model of disease progression and health care utilization. Using the Cardio-Metabolic Risk data set, we compared health and cost outcomes over a 20-year period between adults with poor diabetes control (HbA1c >9%) receiving standard care and these same adults receiving care under a PCMH model with a 49% HbA1c intervention improvement rate at a per-beneficiary per-month care management cost of $20 per month. The results suggest that the PCMH model has the potential to not only reduce the proportion of the population with bilateral blindness, foot amputations, and myocardial infarctions-and the mortality rate-but it can also do so in a cost-effective manner ($7898 per quality-adjusted life year). The PCMH model is cost saving for the population 50 to 64 years old and it is particularly cost-effective for men ($883 per quality-adjusted life year). Moreover, these effects are relatively large for adults 30 to 49 years old (lower bilateral blindness and death rates), women (lower foot amputation and death rates), and men (lower bilateral blindness and myocardial infarction rates). The PCMH model has potential long-term benefits to both patients with poor diabetes control as well as health care systems and providers willing to invest in this health care delivery approach. PMID:23799676

  14. The Psychospiritual Dynamics of Adult Survivors of Abuse.

    ERIC Educational Resources Information Center

    Lemoncelli, John; Carey, Andrew

    1996-01-01

    Discusses challenges in treating adult survivors of physical, emotional, and sexual abuse, and how the relationship with God can either psychologically promote healing or maintain an abusive cycle. Argues that clinicians must understand the dynamic bonding process between abuser and survivor and how this relationship is typically transferred to…

  15. Long-Term Pharmacotherapy of Adults With Attention Deficit Hyperactivity Disorder: A Literature Review and Clinical Study.

    PubMed

    Fredriksen, Mats; Peleikis, Dawn E

    2016-01-01

    This MiniReview reports and discusses the main findings of the author's thesis including a literature study of long-term pharmacological treatment of adults with attention deficit hyperactivity disorder (ADHD), and a clinical study of 1-year medication. Electronic databases were systematically reviewed for original studies on pharmacotherapy of the defined duration, 24 weeks or more. Although few trials were found with limitations such as excluding comorbidities, treatment with stimulants and atomoxetine was reported tolerated and effective compared to non-treatment. The clinical study of the thesis was conducted on 250 medication-naïve patients with ADHD referred to a specialized outpatient clinic. Comorbid psychiatric disorders were diagnosed among 75% of the patients. About 56% had not completed secondary school, and 51% had been unable to work the preceding year. Persisting inattentive symptoms and comorbid mental disorders in adulthood were related to long-term work disability. In the prospective observational study of the thesis, patients were treated with methylphenidate as first-line drug and atomoxetine or dexamphetamine as second-line drugs, according to current treatment guidelines. At 12-month follow-up, 232 patients completed evaluation and 70% persisted on medication. About 80% of these used methylphenidate. Sustained improvement of symptoms and functioning was related to continued medication. Comorbid mental disorders and side effects were related to lower effectiveness and adherence, and 12% stopped medication due to side effects. Summing up the MiniReview, treatment with stimulants and atomoxetine of adults with ADHD has long-term beneficial effects and is tolerated but more longitudinal studies should be performed. With stated limitations, the findings of the thesis should contribute to a relevant guidance for clinical practice. PMID:26404187

  16. Depressive symptoms among older adults: long-term reduction after a physical activity intervention.

    PubMed

    Motl, Robert W; Konopack, James F; McAuley, Edward; Elavsky, Steriani; Jerome, Gerald J; Marquez, David X

    2005-08-01

    We examined the effects of two physical activity modes on depressive symptoms over a 5-year period among older adults and change in physical self-esteem as a mediator of changes in depressive symptoms. Formerly sedentary, older adults (N = 174) were randomly assigned into 6-month conditions of either walking or low-intensity resistance/flexibility training. Depressive symptoms and physical self-esteem were measured before and after the 6-month intervention, and 12 and 60 months after intervention initiation. Depressive symptoms scores were decreased immediately after the intervention, followed by a sustained reduction for 12 and 60 months after intervention initiation; there was no differential pattern of change between the physical activity modes. Change in physical self-esteem predicted change in depressive symptoms. This study supports the effectiveness of an exercise intervention for the sustained reduction of depressive symptoms among sedentary older adults and physical self-esteem as a potential mediator of this effect. PMID:16049630

  17. The long-term effects of prenatal nicotine exposure on response inhibition: an fMRI study of young adults.

    PubMed

    Longo, Carmelinda A; Fried, Peter A; Cameron, Ian; Smith, Andra M

    2013-01-01

    The long-term effects of prenatal nicotine exposure on response inhibition were investigated in young adults using functional magnetic resonance imaging (fMRI). Participants were members of the Ottawa Prenatal Prospective Study, a longitudinal study that collected a unique body of information on participants from infancy to young adulthood, which allowed for the measurement of an unprecedented number of potentially confounding drug exposure variables including: prenatal marijuana and alcohol exposure and current marijuana, nicotine and alcohol use. Twelve young adults with prenatal nicotine exposure and 13 non-exposed controls performed a Go/No-Go task while fMRI blood oxygen level-dependent responses were examined. Despite similar task performance, participants prenatally exposed to nicotine demonstrated significantly greater activity in several regions of the brain that typically subserve response inhibition including the inferior frontal gyrus, the inferior parietal lobe, the thalamus and the basal ganglia. In addition, prenatally exposed participants showed greater activity in relatively large posterior regions of the cerebellum. These results suggest that prenatal nicotine exposure leads to altered neural functioning during response inhibition that continues into adulthood. This alteration is compensated for by recruitment of greater neural resources within regions of the brain that subserve response inhibition and the recruitment of additional brain regions to successfully perform the task. Response inhibition is an important executive functioning skill and impairments can impede functioning in much of everyday life. Thus, awareness of the continued long-term neural physiological effects of prenatal nicotine exposure is critical. PMID:23743331

  18. Effect of long-term ingestion of chromium compounds on aggression, sex behavior and fertility in adult male rat.

    PubMed

    Bataineh, H; al-Hamood, M H; Elbetieha, A; Bani Hani, I

    1997-08-01

    The effects of long-term ingestion of chromium chloride (trivalent compound) and potassium dichromate (hexavalent compound) was investigated on sexual behavior, aggressive behavior and fertility in male rats. Adult male rats were exposed to chromium chloride and potassium dichromate in drinking water at a concentration of 1000 ppm for 12 weeks. The exposure of male rats to chromium chloride and potassium dichromate reduced the number of mounts. The exposure of male rats to potassium dichromate increased the time to ejaculation. On the other hand, the exposure of male rats to chromium chloride and potassium dichromate increased the post ejaculatory interval. The number of animals ejaculating were reduced in chromium chloride and potassium dichromate exposed male rats. The exposure of male rats to chromium chloride and potassium dichromate decreased lateralizations, boxing bouts and fights with stud male. The exposure of male rats to chromium chloride and potassium dichromate had no effect on fertility. Testes, seminal vesicle and preputial gland weights were significantly reduced in chromium chloride- and potassium dichromate-exposed males. In conclusion, the long-term ingestion of chromium chloride and potassium dichromate would have adverse effects on sexual behavior and territorial aggression in adult male rat. PMID:9292274

  19. Long-term consequences of adolescent cannabinoid exposure in adult psychopathology

    PubMed Central

    Renard, Justine; Krebs, Marie-Odile; Le Pen, Gwenaëlle; Jay, Thérèse M.

    2014-01-01

    Marijuana is the most widely used illicit drug among adolescents and young adults. Unique cognitive, emotional, and social changes occur during this critical period of development from childhood into adulthood. The adolescent brain is in a state of transition and differs from the adult brain with respect to both anatomy (e.g., neuronal connections and morphology) and neurochemistry (e.g., dopamine, GABA, and glutamate). These changes are thought to support the emergence of adult cerebral processes and behaviors. The endocannabinoid system plays an important role in development by acting on synaptic plasticity, neuronal cell proliferation, migration, and differentiation. Delta-9-tetrahydrocanabinol (THC), the principal psychoactive component in marijuana, acts as a partial agonist of the cannabinoid type 1 receptor (CB1R). Thus, over-activation of the endocannabinoid system by chronic exposure to CB1R agonists (e.g., THC, CP-55,940, and WIN55,212-2) during adolescence can dramatically alter brain maturation and cause long-lasting neurobiological changes that ultimately affect the function and behavior of the adult brain. Indeed, emerging evidence from both human and animal studies demonstrates that early-onset marijuana use has long-lasting consequences on cognition; moreover, in humans, this use is associated with a two-fold increase in the risk of developing a psychotic disorder. Here, we review the relationship between cannabinoid exposure during adolescence and the increased risk of neuropsychiatric disorders, focusing on both clinical and animal studies. PMID:25426017

  20. The Long-Term Costs of Job Displacement for Young Adult Workers.

    ERIC Educational Resources Information Center

    Kletzer, Lori G.; Fairlie, Robert W.

    2003-01-01

    National Longitudinal Survey of Youth data indicate that earnings losses were large for the first 3 years after displacement, but for young adults they were short lived. After 5 years, shortfall in earnings was 9% for men and 12.5% for women. For older workers, losses represent actual, immediate earnings losses; for younger workers, loss of…

  1. Long-Term Impact of Fit and Strong! On Older Adults with Osteoarthritis

    ERIC Educational Resources Information Center

    Hughes, Susan L.; Seymour, Rachel B.; Campbell, Richard T.; Huber, Gail; Pollak, Naomi; Sharma, Leena; Desai, Pankaja

    2006-01-01

    Purpose: We present final outcomes from the multiple-component Fit and Strong! intervention for older adults with lower extremity osteoarthritis. Design and Methods: A randomized controlled trial compared the effects of this exercise and behavior-change program followed by home-based reinforcement (n = 115) with a wait list control (n = 100) at 2,…

  2. Food restriction increases long-term memory persistence in adult or aged mice.

    PubMed

    Talhati, F; Patti, C L; Zanin, K A; Lopes-Silva, L B; Ceccon, L M B; Hollais, A W; Bizerra, C S; Santos, R; Tufik, S; Frussa-Filho, R

    2014-04-01

    Food restriction (FR) seems to be the unique experimental manipulation that leads to a remarkable increase in lifespan in rodents. Evidences have suggested that FR can enhance memory in distinct animal models mainly during aging. However, only few studies systemically evaluated the effects FR on memory formation in both adult (3-month-old) and aged (18-24-month-old) mice. Thus, the aim of the present study was to investigate the effects of acute (12h) or repeated (12h/day for 2days) FR protocols on learning and memory of adult and aged mice evaluated in the plus-maze discriminative avoidance task (PM-DAT), an animal model that concurrently (but independently) evaluates learning and memory, anxiety and locomotion. We also investigated the possible role of FR-induced stress by the corticosterone concentration in adult mice. Male mice were kept at home cage with food ad libitum (CTRL-control condition) or subjected to FR during the dark phase of the cycle for 12h/day or 12h/2days. The FR protocols were applied before training, immediately after it or before testing. Our results demonstrated that only FR for 2days enhanced memory persistence when applied before training in adults and before testing in aged mice. Conversely, FR for 2days impaired consolidation and exerted no effects on retrieval irrespective of age. These effects do not seem to be related to corticosterone concentration. Collectively, these results indicate that FR for 2days can promote promnestic effects not only in aged mice but also in adults. PMID:24361378

  3. Inactivation of Drosophila Huntingtin affects long-term adult functioning and the pathogenesis of a Huntington’s disease model

    PubMed Central

    Zhang, Sheng; Feany, Mel B.; Saraswati, Sudipta; Littleton, J. Troy; Perrimon, Norbert

    2009-01-01

    SUMMARY A polyglutamine expansion in the huntingtin (HTT) gene causes neurodegeneration in Huntington’s disease (HD), but the in vivo function of the native protein (Htt) is largely unknown. Numerous biochemical and in vitro studies have suggested a role for Htt in neuronal development, synaptic function and axonal trafficking. To test these models, we generated a null mutant in the putative Drosophila HTT homolog (htt, hereafter referred to asdhtt) and, surprisingly, found that dhtt mutant animals are viable with no obvious developmental defects. Instead, dhtt is required for maintaining the mobility and long-term survival of adult animals, and for modulating axonal terminal complexity in the adult brain. Furthermore, removing endogenous dhtt significantly accelerates the neurodegenerative phenotype associated with a Drosophila model of polyglutamine Htt toxicity (HD-Q93), providing in vivo evidence that disrupting the normal function of Htt might contribute to HD pathogenesis. PMID:19380309

  4. Long-term impacts of poaching on relatedness, stress physiology, and reproductive output of adult female african elephants.

    PubMed

    Gobush, K S; Mutayoba, B M; Wasser, S K

    2008-12-01

    Widespread poaching prior to the 1989 ivory ban greatly altered the demographic structure of matrilineal African elephant (Loxodonta africana) family groups in many populations by decreasing the number of old, adult females. We assessed the long-term impacts of poaching by investigating genetic, physiological, and reproductive correlates of a disturbed social structure resulting from heavy poaching of an African elephant population in Mikumi National Park, Tanzania, prior to 1989. We examined fecal glucocorticoid levels and reproductive output among 218 adult female elephants from 109 groups differing in size, age structure, and average genetic relatedness over 25 months from 2003 to 2005. The distribution in group size has changed little since 1989, but the number of families with tusked old matriarchs has increased by 14.2%. Females from groups that lacked an old matriarch, first-order adult relatives, and strong social bonds had significantly higher fecal glucocorticoid values than those from groups with these features (all females R(2)= 0.31; females in multiadult groups R(2)= 0.46). Females that frequented isolated areas with historically high poaching risk had higher fecal glucocorticoid values than those in low poaching risk areas. Females with weak bonds and low group relatedness had significantly lower reproductive output (R(2)[U]=0.21). Females from disrupted groups, defined as having observed average group relatedness 1 SD below the expected mean for a simulated unpoached family, had significantly lower reproductive output than females from intact groups, despite many being in their reproductive prime. These results suggest that long-term negative impacts from poaching of old, related matriarchs have persisted among adult female elephants 1.5 decades after the 1989 ivory ban was implemented. PMID:18759771

  5. A Flex-Model for long-term assessment of community-residing older adults following disasters.

    PubMed

    Rosenkoetter, Marlene M; McDonough, JoEllen; McCall, Amber; Smith, Deborah; Looney, Stephen

    2015-01-01

    For the rapidly growing older adult population, disaster consequences are frequently life disruptive and even life threatening. By 2050, it is estimated that the global older adult population will reach 22 percent of the total. With declining health, this population poses a particular risk needing to be addressed in emergency preparedness and disaster recovery. The purpose of this article is to describe a Flex-Model (F-M) for the long-term assessment of older adults following a disaster. An F-M is a series of three-dimensional representations of an archetype with flexible components, both linear and parallel, that can be adapted to situations, time, place, and needs. The model incorporates the Life Patterns Model and provides a template that can be adjusted to meet the needs of a local community, healthcare providers, and emergency management officials, regardless of the country or region, during the months after a disaster. The focus is on changes resulting from the disaster including roles, relationships, support systems, use of time, self-esteem, and life structure. Following a baseline assessment, each of these life patterns is assessed through the model with options for interventions over time. A pilot study was conducted in Georgia to gain information that would be helpful in developing a more specific assessment tool following a severe winter storm. While this is a local study, the findings can nevertheless be used to refine and focus the F-M for future implementation. Results indicated that older adults used high-risk heating and lighting sources and many were totally responsible for their own welfare. Findings have implications for emergency preparedness and long-term recovery. PMID:26537697

  6. Long-term (30 days) toxicity of NiO nanoparticles for adult zebrafish Danio rerio

    PubMed Central

    Kovrižnych, Jevgenij A.; Zeljenková, Dagmar; Rollerová, Eva; Szabová, Elena

    2014-01-01

    Nickel oxide in the form of nanoparticles (NiO NPs) is extensively used in different industrial branches. In a test on adult zebrafish, the acute toxicity of NiO NPs was shown to be low, however longlasting contact with this compound can lead to its accumulation in the tissues and to increased toxicity. In this work we determined the 30-day toxicity of NiO NPs using a static test for zebrafish Danio rerio. We found the 30-day LC50 value to be 45.0 mg/L, LC100 (minimum concentration causing 100% mortality) was 100.0 mg/L, and LC0 (maximum concentration causing no mortality) was 6.25 mg/L for adult individuals of zebrafish. Considering a broad use of Ni in the industry, NiO NPs chronic toxicity may have a negative impact on the population of aquatic organisms and on food web dynamics in aquatic systems. PMID:26038672

  7. Long-term consequences of child abuse and neglect on adult economic well-being.

    PubMed

    Currie, Janet; Widom, Cathy Spatz

    2010-05-01

    Child abuse and neglect represent major threats to child health and well-being; however, little is known about consequences for adult economic outcomes. Using a prospective cohort design, court substantiated cases of childhood physical and sexual abuse and neglect during 1967-1971 were matched with nonabused and nonneglected children and followed into adulthood (mean age 41). Outcome measures of economic status and productivity were assessed in 2003-2004 (N 1/4 807). Results indicate that adults with documented histories of childhood abuse and/or neglect have lower levels of education, employment, earnings, and fewer assets as adults, compared to matched control children. There is a 14% gap between individuals with histories of abuse/neglect and controls in the probability of employment in middle age, controlling for background characteristics. Maltreatment appears to affect men and women differently, with larger effects for women than men. These new findings demonstrate that abused and neglected children experience large and enduring economic consequences. PMID:20425881

  8. Long-term effects of executive process training in young and old adults.

    PubMed

    Sandberg, Petra; Stigsdotter Neely, Anna

    2016-10-01

    Prior studies have examined the magnitude of training and transfer effects after process-based training in early and late adulthood. However, little is known about how long-lasting these effects are. Here we investigate the degree of stability of training gains and transfer effects in younger and older adults 18 months after completion of executive process training, tapping updating, inhibition, and shifting. From the original sample, 24 out of 30 older participants, and 19 out of 29 young adults, returned for follow-up assessment at which the criterion and transfer tests from pre- and post-test were re-administered. The results demonstrated stability of training gains in the updating criterion task (Letter Memory Running Span), and in a near transfer updating task (Number Memory Running Span) for both age groups. The young adults improved performance in two complex working memory tasks immediately after training. These transfer effects did not survive across time. Our results provide evidence that executive process training has its greatest effect on transfer tasks with a substantial process overlap with the trained tasks: only those effects are maintained over an 18 month period in both early and late adulthood. PMID:26599201

  9. Learning from laboratory-induced falling: long-term motor retention among older adults.

    PubMed

    Pai, Yi-Chung; Yang, Feng; Bhatt, Tanvi; Wang, Edward

    2014-06-01

    Falls in older adults are a major health and societal problem. It is thus imperative to develop highly effective training paradigms to reduce the likelihood of falls. Perturbation training is one such emerging paradigm known to induce shorter term fall reduction in healthy young as well as older adults. Its longer term benefits are not fully understood, however. The purpose of this study was to determine whether and to what degree older adults could retain their fall-resisting skills acquired from a single perturbation training session. Seventy-three community-dwelling older adults (≥65 years) received identical single-session perturbation training consisting of 24 slips. This was delivered through unannounced unlocking (and mixed with relocking) of low-friction movable sections of the walkway. A single retest was subsequently scheduled based on a three-stage sequential, pre-post-retest design. Outcome measurements, taken upon the first (novel) and the 24th (final) slips of the initial session and the retest slip, included fall-or-no-fall and stability (quantified by the shortest distance from relative motion state of the center-of-mass and the base-of-support to the limits of stability) at instants prior to (proactive) and after (reactive) the onset of the slip. The training boosted subjects' resilience against laboratory-induced falls demonstrated by a significant reduction from 42.5 % falls on the first slip to 0 % on the 24th slip. Rate of falls which occurred during the laboratory retest remained low in 6-month (0 %), 9-month (8.7 %), and 12-month retest (11.5 %), with no significant difference between the three time intervals. Such reduction of laboratory-induced falls and its retention were attributable to the significant training-induced improvement in the proactive and reactive control of stability. This unique pre-post-retest design enabled us to provide scientific basis for the feasibility of a single session of perturbation training to "inoculate

  10. Low intensity, long term exposure to tobacco smoke inhibits hippocampal neurogenesis in adult mice.

    PubMed

    Csabai, Dávid; Csekő, Kata; Szaiff, Lilla; Varga, Zsófia; Miseta, Attila; Helyes, Zsuzsanna; Czéh, Boldizsár

    2016-04-01

    Previous data have shown that high dose of nicotine administration or tobacco smoke exposure can reduce cell formation and the survival rate of adult-born neurons in the dentate gyrus. Here, we subjected adult mice to low intensity cigarette smoke exposure over long time periods. We did a 2×30min/day smoke exposure with two cigarettes per occasion over 1- or 2-months. Subsequently, we carried out a systematic quantitative histopathological analysis to assess the number of newborn neurons in the dentate gyrus. To investigate cell proliferation, the exogenous marker 5-bromo-2'-deoxyuridine (BrdU) was administered on the last experimental day and animals were sacrificed 2h later. To investigate the effect of tobacco smoke on the population of immature neurons, we quantified the number of doublecortin-positive (DCX+) neurons in the same animals. We found that exposing animals to cigarette smoke for 1- or 2-months had no influence on cell proliferation rate, but significantly reduced the number of DCX-positive immature neurons. Our tobacco smoke exposure regimen caused no substantial changes in respiratory functions, but histopathological analysis of the pulmonary tissue revealed a marked perivascular/peribronchial edema formation after 1-month and signs of chronic pulmonary inflammation after 2-months of cigarette smoke exposure. These data demonstrate that even mild exposure to cigarette smoke, without significantly affecting respiratory functions, can have a negative effect on adult-born neurons in the dentate gyrus, when applied over longer time periods. Our data indicate that besides nicotine other factors, such as inflammatory mediators, may also contribute to this effect. PMID:26792108

  11. Long-term asymmetric hearing affects cochlear implantation outcomes differently in adults with pre- and postlingual hearing loss.

    PubMed

    Boisvert, Isabelle; McMahon, Catherine M; Dowell, Richard C; Lyxell, Björn

    2015-01-01

    In many countries, a single cochlear implant is offered as a treatment for a bilateral hearing loss. In cases where there is asymmetry in the amount of sound deprivation between the ears, there is a dilemma in choosing which ear should be implanted. In many clinics, the choice of ear has been guided by an assumption that the reorganisation of the auditory pathways caused by longer duration of deafness in one ear is associated with poorer implantation outcomes for that ear. This assumption, however, is mainly derived from studies of early childhood deafness. This study compared outcomes following implantation of the better or poorer ear in cases of long-term hearing asymmetries. Audiological records of 146 adults with bilateral hearing loss using a single hearing aid were reviewed. The unaided ear had 15 to 72 years of unaided severe to profound hearing loss before unilateral cochlear implantation. 98 received the implant in their long-term sound-deprived ear. A multiple regression analysis was conducted to assess the relative contribution of potential predictors to speech recognition performance after implantation. Duration of bilateral significant hearing loss and the presence of a prelingual hearing loss explained the majority of variance in speech recognition performance following cochlear implantation. For participants with postlingual hearing loss, similar outcomes were obtained by implanting either ear. With prelingual hearing loss, poorer outcomes were obtained when implanting the long-term sound-deprived ear, but the duration of the sound deprivation in the implanted ear did not reliably predict outcomes. Contrary to an apparent clinical consensus, duration of sound deprivation in one ear has limited value in predicting speech recognition outcomes of cochlear implantation in that ear. Outcomes of cochlear implantation are more closely related to the period of time for which the brain is deprived of auditory stimulation from both ears. PMID:26043227

  12. NF-KappaB in Long-Term Memory and Structural Plasticity in the Adult Mammalian Brain

    PubMed Central

    Kaltschmidt, Barbara; Kaltschmidt, Christian

    2015-01-01

    The transcription factor nuclear factor kappaB (NF-κB) is a well-known regulator of inflammation, stress, and immune responses as well as cell survival. In the nervous system, NF-κB is one of the crucial components in the molecular switch that converts short- to long-term memory—a process that requires de novo gene expression. Here, the researches published on NF-κB and downstream target genes in mammals will be reviewed, which are necessary for structural plasticity and long-term memory, both under normal and pathological conditions in the brain. Genetic evidence has revealed that NF-κB regulates neuroprotection, neuronal transmission, and long-term memory. In addition, after genetic ablation of all NF-κB subunits, a severe defect in hippocampal adult neurogenesis was observed during aging. Proliferation of neural precursors is increased; however, axon outgrowth, synaptogenesis, and tissue homeostasis of the dentate gyrus are hampered. In this process, the NF-κB target gene PKAcat and other downstream target genes such as Igf2 are critically involved. Therefore, NF-κB activity seems to be crucial in regulating structural plasticity and replenishment of granule cells within the hippocampus throughout the life. In addition to the function of NF-κB in neurons, we will discuss on a neuroinflammatory role of the transcription factor in glia. Finally, a model for NF-κB homeostasis on the molecular level is presented, in order to explain seemingly the contradictory, the friend or foe, role of NF-κB in the nervous system. PMID:26635522

  13. Long-Term Asymmetric Hearing Affects Cochlear Implantation Outcomes Differently in Adults with Pre- and Postlingual Hearing Loss

    PubMed Central

    Boisvert, Isabelle; McMahon, Catherine M.; Dowell, Richard C.; Lyxell, Björn

    2015-01-01

    In many countries, a single cochlear implant is offered as a treatment for a bilateral hearing loss. In cases where there is asymmetry in the amount of sound deprivation between the ears, there is a dilemma in choosing which ear should be implanted. In many clinics, the choice of ear has been guided by an assumption that the reorganisation of the auditory pathways caused by longer duration of deafness in one ear is associated with poorer implantation outcomes for that ear. This assumption, however, is mainly derived from studies of early childhood deafness. This study compared outcomes following implantation of the better or poorer ear in cases of long-term hearing asymmetries. Audiological records of 146 adults with bilateral hearing loss using a single hearing aid were reviewed. The unaided ear had 15 to 72 years of unaided severe to profound hearing loss before unilateral cochlear implantation. 98 received the implant in their long-term sound-deprived ear. A multiple regression analysis was conducted to assess the relative contribution of potential predictors to speech recognition performance after implantation. Duration of bilateral significant hearing loss and the presence of a prelingual hearing loss explained the majority of variance in speech recognition performance following cochlear implantation. For participants with postlingual hearing loss, similar outcomes were obtained by implanting either ear. With prelingual hearing loss, poorer outcomes were obtained when implanting the long-term sound-deprived ear, but the duration of the sound deprivation in the implanted ear did not reliably predict outcomes. Contrary to an apparent clinical consensus, duration of sound deprivation in one ear has limited value in predicting speech recognition outcomes of cochlear implantation in that ear. Outcomes of cochlear implantation are more closely related to the period of time for which the brain is deprived of auditory stimulation from both ears. PMID:26043227

  14. Long-Term Consequences of Adolescent Gang Membership for Adult Functioning

    PubMed Central

    Hill, Karl G.; Hawkins, J. David

    2014-01-01

    Objectives. We examined the possible public health consequences of adolescent gang membership for adult functioning. Methods. Data were drawn from the Seattle Social Development Project, a longitudinal study focusing on the development of positive and problem outcomes. Using propensity score matching and logistic regression analyses, we assessed the effects of adolescent gang membership on illegal behavior, educational and occupational attainment, and physical and mental health at the ages of 27, 30, and 33 years. Results. In comparison with their nongang peers, who had been matched on 23 confounding risk variables known to be related to selection into gang membership, those who had joined a gang in adolescence had poorer outcomes in multiple areas of adult functioning, including higher rates of self-reported crime, receipt of illegal income, incarceration, drug abuse or dependence, poor general health, and welfare receipt and lower rates of high school graduation. Conclusions. The finding that adolescent gang membership has significant consequences in adulthood beyond criminal behavior indicates the public health importance of the development of effective gang prevention programs. PMID:24625155

  15. Long-Term Exposure to Ambient Air Pollution and Metabolic Syndrome in Adults

    PubMed Central

    Eze, Ikenna C.; Schaffner, Emmanuel; Foraster, Maria; Imboden, Medea; von Eckardstein, Arnold; Gerbase, Margaret W.; Rothe, Thomas; Rochat, Thierry; Künzli, Nino; Schindler, Christian; Probst-Hensch, Nicole

    2015-01-01

    Air pollutants (AP) play a role in subclinical inflammation, and are associated with cardiovascular morbidity and mortality. Metabolic syndrome (MetS) is inflammatory and precedes cardiovascular morbidity and type 2 diabetes. Thus, a positive association between AP and MetS may be hypothesized. We explored this association, (taking into account, pathway-specific MetS definitions), and its potential modifiers in Swiss adults. We studied 3769 participants of the Swiss Cohort Study on Air Pollution and Lung and Heart Diseases in Adults, reporting at least four-hour fasting time before venepuncture. AP exposures were 10-year mean residential PM10 (particulate matter <10μm in diameter) and NO2 (nitrogen dioxide). Outcomes included MetS defined by World Health Organization (MetS-W), International Diabetes Federation (MetS-I) and Adult Treatment Panel-III (MetS-A) using four- and eight-hour fasting time limits. We also explored associations with individual components of MetS. We applied mixed logistic regression models to explore these associations. The prevalence of MetS-W, MetS-I and MetS-A were 10%, 22% and 18% respectively. Odds of MetS-W, MetS-I and MetS-A increased by 72% (51-102%), 31% (11-54%) and 18% (4-34%) per 10μg/m3 increase in 10-year mean PM10. We observed weaker associations with NO2. Associations were stronger among physically-active, ever-smokers and non-diabetic participants especially with PM10 (p<0.05). Associations remained robust across various sensitivity analyses including ten imputations of missing observations and exclusion of diabetes cases. The observed associations between AP exposure and MetS were sensitive to MetS definitions. Regarding the MetS components, we observed strongest associations with impaired fasting glycemia, and positive but weaker associations with hypertension and waist-circumference-based obesity. Cardio-metabolic effects of AP may be majorly driven by impairment of glucose homeostasis, and to a less-strong extent

  16. Long-term Outcomes and Role of Chemotherapy in Adults With Newly Diagnosed Medulloblastoma

    PubMed Central

    Call, Jason A.; Naik, Mihir; Rodriguez, Fausto J.; Giannini, Caterina; Wu, Wenting; Buckner, Jan C.; Parney, Ian F.; Laack, Nadia N.

    2015-01-01

    Objective To assess the survival and role of adjuvant chemotherapy in adult medulloblastoma. Methods We reviewed outcomes of 66 patients (aged 18 y or more; median age, 33 y) with medulloblastoma. Forty-four (67%) patients had M0 disease, 9 had M1-M4, and 13 had MX. Thirty-one patients each for whom risk stratification was available were classified as high risk or standard risk. Fifty-six patients had histologic results: classic histology was the most common (n = 46 [84%]), followed by desmoplastic (n = 9), and large cell/anaplastic (n = 1). Overall survival (OS) and progression-free survival (PFS) were estimated with Kaplan-Meier curves and log-rank tests. Cox regression analysis was used to compare recurrences. Results Median follow-up was 6.7 years. The estimated 5-year OS and PFS were 74% and 59%, respectively. High-risk versus standard-risk classification was associated with worse OS (61% vs. 86%; P = 0.03) and recurrence (hazard ratio, 2.56; P = 0.05) and a trend for worse PFS (49% vs. 69%; P = 0.13). Gross total resection was associated with improved OS (P = 0.03) and a trend toward improved PFS (P = 0.09). No chemotherapy benefit could be demonstrated for the group as a whole. For high-risk patients with classic histology (n = 25), chemotherapy was associated with a trend for improvement in 5-year PFS from 36% to 71% (P = 0.10) and in 5-year OS from 49% to 100% (P = 0.08). Conclusions In adult patients with medulloblastoma, the extent of resection and risk classification predicts the outcome. These results suggest a chemotherapy benefit for high-risk patients with classic histology. PMID:23111362

  17. Enhancement of long-term spatial memory in adult rats by the noncompetitive NMDA receptor antagonists, memantine and neramexane.

    PubMed

    Zoladz, Phillip R; Campbell, Adam M; Park, Collin R; Schaefer, Daniela; Danysz, Wojciech; Diamond, David M

    2006-10-01

    Memantine and neramexane are noncompetitive NMDA receptor antagonists which have been investigated for their promising effects in aiding memory in people with dementia. Memantine is approved for the treatment of Alzheimer's disease, and neramexane is currently under development for this indication. Therefore, the present study provided a comparative assessment of the effects of equimolar doses of memantine and neramexane on spatial (hippocampus-dependent) memory. Adult male rats were given only 3 training trials to learn the location of a hidden platform in a water maze. In control (vehicle-injected) rats, this minimal amount of training produced intact short-term (15 min), but poor long-term (24 h), memory. Pre-training administration of memantine or neramexane produced a dose-dependent enhancement of long-term memory. Pharmacokinetic experiments with equimolar doses of both agents indicated that lower plasma levels of neramexane were more effective than memantine at enhancing memory. The effective doses of both agents in the current study produced plasma levels (and extrapolated brain CSF levels) within a range of activity at NMDA receptors and plasma levels seen in patients with Alzheimer's disease. These findings provide support for the use of neramexane as a pharmacological intervention in the treatment of dementia. PMID:17045636

  18. A Long-Term Care—Comprehensive Geriatric Assessment (LTC-CGA) Tool: Improving Care for Frail Older Adults?

    PubMed Central

    Marshall, Emily G.; Clarke, Barry S.; Varatharasan, Nirupa; Andrew, Melissa K.

    2015-01-01

    Background Most older adults living in long-term care facilities (LTCF) are frail and have complex care needs. Holistic understanding of residents’ health status is key to providing good care. Comprehensive Geriatric Assessment (CGA) is a valid assessment method which aims to embrace complexity. Here we aimed to study a CGA that has been modified for use in long-term care (the LTC-CGA) and to investigate its acceptability and usefulness to stakeholders and users. Methods This mixed methods study, conducted in 10 LTCFs in Halifax, Nova Scotia, reviewed 598 resident charts from pre- and post-implementation of the LTC-CGA. Qualitative methods explored stakeholder perspectives (physicians, nurses, paramedics, administrators, residents and families) though focus groups. Results The LTC-CGA was present in 78% of LTCF charts in the post -implementation, period though it did not appear in acute care charts of transferred residents, despite the intention that it accompany residents between care sites. Some items had suboptimal completion rates (e.g., Advance Directives at 56.4%), though these were located in other sections of the LTCF chart (98.2%). Nevertheless, qualitative findings suggest the LTC-CGA describes a clinical baseline health status which enabled timely and informed clinical decision-making. Conclusions The LTC-CGA is a useful resource whose full capacity may not yet have been realized. PMID:25825606

  19. Prenatal Stress Enhances Excitatory Synaptic Transmission and Impairs Long-Term Potentiation in the Frontal Cortex of Adult Offspring Rats

    PubMed Central

    Sowa, Joanna; Bobula, Bartosz; Glombik, Katarzyna; Slusarczyk, Joanna; Basta-Kaim, Agnieszka; Hess, Grzegorz

    2015-01-01

    The effects of prenatal stress procedure were investigated in 3 months old male rats. Prenatally stressed rats showed depressive-like behavior in the forced swim test, including increased immobility, decreased mobility and decreased climbing. In ex vivo frontal cortex slices originating from prenatally stressed animals, the amplitude of extracellular field potentials (FPs) recorded in cortical layer II/III was larger, and the mean amplitude ratio of pharmacologically-isolated NMDA to the AMPA/kainate component of the field potential—smaller than in control preparations. Prenatal stress also resulted in a reduced magnitude of long-term potentiation (LTP). These effects were accompanied by an increase in the mean frequency, but not the mean amplitude, of spontaneous excitatory postsynaptic currents (sEPSCs) in layer II/III pyramidal neurons. These data demonstrate that stress during pregnancy may lead not only to behavioral disturbances, but also impairs the glutamatergic transmission and long-term synaptic plasticity in the frontal cortex of the adult offspring. PMID:25749097

  20. Hypertension impairs hippocampus-related adult neurogenesis, CA1 neuron dendritic arborization and long-term memory.

    PubMed

    Shih, Y-H; Tsai, S-F; Huang, S-H; Chiang, Y-T; Hughes, M W; Wu, S-Y; Lee, C-W; Yang, T-T; Kuo, Y-M

    2016-05-13

    Hypertension is associated with neurodegenerative diseases and cognitive impairment. Several studies using spontaneous hypertensive rats to study the effect of hypertension on memory performance and adult hippocampal neurogenesis have reached inconsistent conclusions. The contradictory findings may be related to the genetic variability of spontaneous hypertensive rats due to the conventional breeding practices. The objective of this study is to examine the effect of hypertension on hippocampal structure and function in isogenic mice. Hypertension was induced by the '2 kidneys, 1 clip' method (2K1C) which constricted one of the two renal arteries. The blood pressures of 2K1C mice were higher than the sham group on post-operation day 7 and remained high up to day 28. Mice with 2K1C-induced hypertension had impaired long-term, but not short-term, memory. Dendritic complexity of CA1 neurons and hippocampal neurogenesis were reduced by 2K1C-induced hypertension on post-operation day 28. Furthermore, 2K1C decreased the levels of hippocampal brain-derived neurotrophic factor, while blood vessel density and activation status of astrocytes and microglia were not affected. In conclusion, hypertension impairs hippocampus-associated long-term memory, dendritic arborization and neurogenesis, which may be caused by down-regulation of brain-derived neurotrophic factor signaling pathways. PMID:26921651

  1. Impairment of bronchial mucociliary clearance in long-term survivors of heart/lung and double-lung transplantation. The Paris-Sud Lung Transplant Group.

    PubMed

    Herve, P; Silbert, D; Cerrina, J; Simonneau, G; Dartevelle, P

    1993-01-01

    The study objective was to investigate bronchial mucociliary clearance after heart/lung and double lung transplantation. Bronchial mucociliary clearance was measured using a noninvasive radioaerosol technique: 99mTc-labeled albumin was aerosolized using a spinning-top generator (mass median aerodynamic diameter, 7.5 mu; geometric standard deviation, 1.5 mu). Radioactivity counts were acquired during 60 min with a gamma camera. A region of interest was drawn over the right lung delineated by a 133Xe lung ventilation image. Bronchial mucociliary clearance was assessed as the percentage of decrease in radioactivity per hour calculated on time-activity curves fitted by a monoexponential model. To exclude patients with acute lung rejection, opportunistic lung infection, and obliterative bronchiolitis, all patients with transplants underwent pulmonary function tests and bronchoscopic examination before clearance measurement. Eight heart/lung and five double-lung nonsmoking transplant patients with normal lung histology were studied 19.3 +/- 4.0 mo after surgery and compared to nine normal nonsmokers. A similar proximal deposition of the aerosol was obtained in patients with transplants and normal subjects; skew values of distribution histograms of aerosol radioactivity counts were 2.1 +/- 0.2 and 1.8 +/- 0.1, respectively, and the ratios between central and peripheral 99mTc radioactivity counts were 2.4 +/- 0.1 and 2.3 +/- 0.2, respectively. No significant difference was observed in bronchial clearance values between patients with heart/lung and double-lung transplants (26.4 +/- 3.0 percent/h vs 35.9 +/- 3.5 percent/h). Conversely, bronchial clearance was significantly lower in transplant recipients (30.0 +/- 2.5 percent/h) than in normal controls (58.7 +/- 6.2 percent/h; p < 0.001). This decreased bronchial clearance can be expected to increase the risk of lung infection in long-term survivors of heart/lung and double-lung transplantation. PMID:8380268

  2. Six cloned calves produced from adult fibroblast cells after long-term culture

    PubMed Central

    Kubota, Chikara; Yamakuchi, Hiroshi; Todoroki, Junichi; Mizoshita, Kazunori; Tabara, Norio; Barber, Michele; Yang, Xiangzhong

    2000-01-01

    Cloning whole animals with somatic cells as parents offers the possibility of targeted genetic manipulations in vitro such as “gene knock-out” by homologous recombination. However, such manipulation requires prolonged culture of nuclear donor cells. Previous successes in cloning have been limited to the use of cells collected either fresh or after short-term culture. Therefore, demonstration of genetic totipotency of cells after prolonged culture is pivotal to combining site-specific genetic manipulations and cloning. Here we report birth of six clones of an aged (17-year-old) Japanese Black Beef bull using ear skin fibroblast cells as nuclear donor cells after up to 3 months of in vitro culture (10–15 passages). We observed higher developmental rates for embryos derived from later passages (10 and 15) as compared with those embryos from an early passage (passage 5). The four surviving clones are now 10–12 months of age and appear normal, similar to their naturally reproduced peers. These data show that fibroblasts of aged animals remain competent for cloning, and prolonged culture does not affect the cloning competence of adult somatic donor cells. PMID:10655472

  3. Adult-Age Inflammatory Pain Experience Enhances Long-Term Pain Vigilance in Rats

    PubMed Central

    Li, Sheng-Guang; Wang, Jin-Yan; Luo, Fei

    2012-01-01

    Background Previous animal studies have illustrated a modulatory effect of neonatal pain experience on subsequent pain-related behaviors. However, the relationship between chronic pain status in adulthood and future pain perception remains unclear. Methodology/Principal Findings In the current study, we investigated the effects of inflammatory pain experience on subsequent formalin-evoked pain behaviors and fear conditioning induced by noxious stimulation in adult rats. Our results demonstrated an increase of the second but not the first phase of formalin-induced pain behaviors in animals with a history of inflammatory pain that have recovered. Similarly, rats with persistent pain experience displayed facilitated acquisition and prolonged retention of pain-related conditioning. These effects of prior pain experience on subsequent behavior were prevented by repeated morphine administration at an early stage of inflammatory pain. Conclusions/Significance These results suggest that chronic pain diseases, if not properly and promptly treated, may have a long-lasting impact on processing and perception of environmental threats. This may increase the susceptibility of patients to subsequent pain-related disorders, even when chronic pain develops in adulthood. These data highlight the importance of treatment of chronic pain at an early stage. PMID:22574223

  4. Income in Adult Survivors of Childhood Cancer

    PubMed Central

    Wengenroth, Laura; Sommer, Grit; Schindler, Matthias; Spycher, Ben D.; von der Weid, Nicolas X.; Stutz-Grunder, Eveline; Michel, Gisela; Kuehni, Claudia E.

    2016-01-01

    Introduction Little is known about the impact of childhood cancer on the personal income of survivors. We compared income between survivors and siblings, and determined factors associated with income. Methods As part of the Swiss Childhood Cancer Survivor Study (SCCSS), a questionnaire was sent to survivors, aged ≥18 years, registered in the Swiss Childhood Cancer Registry (SCCR), diagnosed at age <21 years, who had survived ≥5 years after diagnosis of the primary tumor. Siblings were used as a comparison group. We asked questions about education, profession and income and retrieved clinical data from the SCCR. We used multivariable logistic regression to identify characteristics associated with income. Results We analyzed data from 1’506 survivors and 598 siblings. Survivors were less likely than siblings to have a high monthly income (>4’500 CHF), even after we adjusted for socio-demographic and educational factors (OR = 0.46, p<0.001). Older age, male sex, personal and parental education, and number of working hours were associated with high income. Survivors of leukemia (OR = 0.40, p<0.001), lymphoma (OR = 0.63, p = 0.040), CNS tumors (OR = 0.22, p<0.001), bone tumors (OR = 0.24, p = 0.003) had a lower income than siblings. Survivors who had cranial irradiation, had a lower income than survivors who had no cranial irradiation (OR = 0.48, p = 0.006). Discussion Even after adjusting for socio-demographic characteristics, education and working hours, survivors of various diagnostic groups have lower incomes than siblings. Further research needs to identify the underlying causes. PMID:27213682

  5. Life Satisfaction in Adult Survivors of Childhood Brain Tumors

    PubMed Central

    Crom, Deborah B.; Li, Zhenghong; Brinkman, Tara M.; Hudson, Melissa M.; Armstrong, Gregory T.; Neglia, Joseph; Ness, Kirsten K.

    2014-01-01

    Adult survivors of childhood brain tumors experience multiple, significant, life-long deficits as a consequence of their malignancy and therapy. Current survivorship literature documents the substantial impact such impairments have on survivors’ physical health and quality of life. Psychosocial reports detail educational, cognitive, and emotional limitations characterizing survivors as especially fragile, often incompetent, and unreliable in evaluating their circumstances. Anecdotal data suggests some survivors report life experiences similar to those of healthy controls. The aim of our investigation was to determine whether life satisfaction in adult survivors of childhood brain tumors differs from that of healthy controls and to identify potential predictors of life satisfaction in survivors. This cross-sectional study compared 78 brain tumor survivors with population–based matched controls. Chi-square tests, t-tests, and linear regression models were used to investigate patterns of life satisfaction and identify potential correlates. Results indicated life satisfaction of adult survivors of childhood brain tumors was similar to that of healthy controls. Survivors’ general health expectations emerged as the primary correlate of life satisfaction. Understanding life satisfaction as an important variable will optimize the design of strategies to enhance participation in follow-up care, reduce suffering, and optimize quality of life in this vulnerable population. PMID:25027187

  6. Long-Term Outcome After Static Intensity-Modulated Total Body Radiotherapy Using Compensators Stratified by Pediatric and Adult Cohorts

    SciTech Connect

    Schneider, Ralf A. Schultze, Juergen; Jensen, J. Martin; Hebbinghaus, Dieter; Galalae, Razvan M.

    2008-01-01

    Purpose: To report the long-term outcome after total body irradiation with intensity-modulating compensators and allogeneic/autologous transplantation, especially in terms of therapy-related toxicity in pediatric and adult cohorts. Methods and Materials: A total of 257 consecutive patients (40 children and 217 adults) have been treated since 1983 with TBI using static intensity-modulated radiotherapy for hematologic malignancies. The total dose of 12 Gy was applied in six fractions within 3 days before allogeneic (n = 174) or autologous (n = 83) transplantation. The median follow-up was 9.2 years. Results: The 5-year overall survival rate was 47.9% (49.8% for the adults and 37.5% for the children, p = 0.171). The 5-year tumor-related mortality rate was 23%, and the 5-year treatment-related mortality rate 29.2% (29.5% in the adults and 27.5% in the pediatric patients). Interstitial pneumonitis developed in 28 (10.9%) of 257 patients and in 12.5% of the pediatric cohort. The interstitial pneumonitis rate was 25% in pediatric patients treated with a 12-Gy lung dose compared with 4.2% for those treated to an 11-Gy lung dose. The overall survival rate stratified by lung dose was 26.7% for 12 Gy and 52.4% for 11 Gy (p = 0.001). The incidence of veno-occlusive disease and cataract was 5.8% and 6.6% in all patients and 12.5% and 15% in the pediatric patients, respectively (p < 0.05). Secondary malignancies were found in 4.3% of all patients, all in the adult cohort at transplantation. Conclusion: Static intensity-modulated total body irradiation with a total dose of 12 Gy before allogeneic/autologous transplantation is a successful treatment with good long-term outcome and acceptable therapy-related toxicities. Constraining the lung dose to 11 Gy substantially lowered the actuarial treatment-related mortality. This effect was especially striking in the pediatric patients.

  7. Recommendations on Physical Activity and Exercise for Older Adults Living in Long-Term Care Facilities: A Taskforce Report.

    PubMed

    de Souto Barreto, Philipe; Morley, John E; Chodzko-Zajko, Wojtek; H Pitkala, Kaisu; Weening-Djiksterhuis, Elizabeth; Rodriguez-Mañas, Leocadio; Barbagallo, Mario; Rosendahl, Erik; Sinclair, Alan; Landi, Francesco; Izquierdo, Mikel; Vellas, Bruno; Rolland, Yves

    2016-05-01

    A taskforce, under the auspices of The International Association of Gerontology and Geriatrics-Global Aging Research Network (IAGG-GARN) and the IAGG European Region Clinical Section, composed of experts from the fields of exercise science and geriatrics, met in Toulouse, in December 2015, with the aim of establishing recommendations of physical activity and exercise for older adults living in long-term care facilities (LTCFs). Due to the high heterogeneity in terms of functional ability and cognitive function that characterizes older adults living in LTCFs, taskforce members established 2 sets of recommendations: recommendations for reducing sedentary behaviors for all LTCF residents and recommendations for defining specific, evidence-based guidelines for exercise training for subgroups of LTCF residents. To promote a successful implementation of recommendations, taskforce experts highlighted the importance of promoting residents' motivation and pleasure, the key factors that can be increased when taking into account residents' desires, preferences, beliefs, and attitudes toward physical activity and exercise. The importance of organizational factors related to LTCFs and health care systems were recognized by the experts. In conclusion, this taskforce report proposes standards for the elaboration of strategies to increase physical activity as well as to prescribe exercise programs for older adults living in LTCFs. This report should be used as a guide for professionals working in LTCF settings. PMID:27012368

  8. Sexual Functioning in Young Adult Survivors of Childhood Cancer

    PubMed Central

    Zebrack, Brad J.; Foley, Sallie; Wittmann, Daniela; Leonard, Marcia

    2009-01-01

    Background Studies of sexuality or sexual behavior in childhood cancer survivors tend to examine relationships or achievement of developmental milestones but not physiological response to cancer or treatment. The purpose of this study is to (1) identify prevalence and risk factors for sexual dysfunction in childhood cancer survivors, and (2) examine the extent to which sexual dysfunction may be associated with health-related quality of life (HRQOL) and psychosocial outcomes. Methods Five hundred ninety-nine survivors age 18-39 years completed standardized measures of sexual functioning, HRQOL, psychological distress and life satisfaction. Descriptive statistics assessed prevalence of sexual symptoms. Bivariate analyses identified correlates of sexual symptoms and examined associations between symptoms and HRQOL/psychosocial outcomes. Results Most survivors appear to be doing well, although 52% of female survivors and 32% of male survivors reported at least “a little of a problem” in one or more areas of sexual functioning. Mean symptom score for females was more than twice that of males. Sexual symptoms were associated with reporting health problems. Significant associations between sexual functioning and HRQOL outcomes were observed, with gender differences in strengths of association suggesting that males find sexual symptoms more distressing than do females. Conclusions While most survivors appear to be doing well in this important life domain, some young adult survivors report sexual concerns. While female survivors may report more sexual symptoms than male survivors, males may experience more distress associated with sexual difficulties. Better specified measures of sexual function, behavior and outcomes are needed for this young adult population. PMID:19862693

  9. Adult Education for the 21st Century: Strategic Plan to Meet California's Long-Term Adult Education Needs. 1989 Edition.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Youth, Adult and Alternative Educational Services Div.

    This report presents a strategic plan for adult education in California. It represents an ongoing and participatory initiative to define current and future needs and recommend how the adult education system can meet those needs. The proposals put forth in the plan are intended to ensure that adult education will be a self-renewing institution that…

  10. Postnuclear disaster evacuation and chronic health in adults in Fukushima, Japan: a long-term retrospective analysis

    PubMed Central

    Nomura, Shuhei; Blangiardo, Marta; Tsubokura, Masaharu; Ozaki, Akihiko; Morita, Tomohiro; Hodgson, Susan

    2016-01-01

    Objective Japan's 2011 Fukushima Daiichi Nuclear Power Plant incident required the evacuation of over a million people, creating a large displaced population with potentially increased vulnerability in terms of chronic health conditions. We assessed the long-term impact of evacuation on diabetes, hyperlipidaemia and hypertension. Participants We considered participants in annual public health check-ups from 2008 to 2014, administrated by Minamisoma City and Soma City, located about 10–50 km from the Fukushima nuclear plant. Methods Disease risks, measured in terms of pre-incident and post-incident relative risks, were examined and compared between evacuees and non-evacuees/temporary-evacuees. We also constructed logistic regression models to assess the impact of evacuation on the disease risks adjusted for covariates. Results Data from a total of 6406 individuals aged 40–74 years who participated in the check-ups both at baseline (2008–2010) and in one or more post-incident years were analysed. Regardless of evacuation, significant post-incident increases in risk were observed for diabetes and hyperlipidaemia (relative risk: 1.27–1.60 and 1.12–1.30, respectively, depending on evacuation status and post-incident year). After adjustment for covariates, the increase in hyperlipidaemia was significantly greater among evacuees than among non-evacuees/temporary-evacuees (OR 1.18, 95% CI 1.06 to 1.32, p<0.01). Conclusions The singularity of this study is that evacuation following the Fukushima disaster was found to be associated with a small increase in long-term hyperlipidaemia risk in adults. Our findings help identify discussion points on disaster planning, including preparedness, response and recovery measures, applicable to future disasters requiring mass evacuation. PMID:26846896

  11. Long-term exposure to decabrominated diphenyl ether impairs CD8 T-cell function in adult mice

    PubMed Central

    Zeng, Weihong; Wang, Ying; Liu, Zhicui; Khanniche, Asma; Hu, Qingliang; Feng, Yan; Ye, Weiyi; Yang, Jianglong; Wang, Shujun; Zhou, Lin; Shen, Hao; Wang, Yan

    2014-01-01

    Polybrominated diphenyl ethers (PBDEs) are ubiquitous environmental pollutants that accumulate to high levels in human populations that are subject to occupational or regional industry exposure. PBDEs have been shown to affect human neuronal, endocrine and reproductive systems, but their effect on the immune system is not well understood. In this study, experimental adult mice were intragastrically administered 2,2′,3,3′,4,4′,5,5′,6,6′-decabromodiphenyl ether (BDE-209) at doses of 8, 80 or 800 mg/kg of body weight (bw) at 2-day intervals. Our results showed that continuous exposure to BDE-209 resulted in high levels of BDE-209 in the plasma that approached the levels found in people who work in professions with high risks of PDBE exposure. Reduced leukocytes, decreased cytokine (IFN-γ, IL-2 and TNF-α) production and lower CD8 T-cell proliferation were observed in the mice exposed to BDE-209. Additionally, mice with long-term BDE-209 exposure had lower numbers of antigen-specific CD8 T cells after immunization with recombinant Listeria monocytogenes expressing ovalbumin (rLm-OVA) and the OVA-specific CD8 T cells had reduced functionality. Taken together, our study demonstrates that continuous BDE-209 exposure causes adverse effects on the number and functionality of immune cells in adult mice. PMID:24705197

  12. Enriched Environment Altered Aberrant Hippocampal Neurogenesis and Improved Long-Term Consequences After Temporal Lobe Epilepsy in Adult Rats.

    PubMed

    Zhang, Xiaoqian; Liu, Tingting; Zhou, Zhike; Mu, Xiaopeng; Song, Chengguang; Xiao, Ting; Zhao, Mei; Zhao, Chuansheng

    2015-06-01

    Abnormal hippocampal neurogenesis is thought to contribute to cognitive impairments in chronic temporal lobe epilepsy (TLE). Stromal cell-derived factor-1 (SDF-1) and its specific receptor CXCR4 play important roles in neurogenesis. We investigated whether enriched environment (EE) might be beneficial for TLE. Adult rats were randomly assigned as control rats, rats subjected to status epilepticus (SE), or post-SE rats treated with EE for 30 days. We used immunofluorescence staining to analyze the hippocampal neurogenesis and Nissl staining to evaluate hippocampal damage. Electroencephalography was used to measure the duration of spontaneous seizures. Cognitive function was evaluated by Morris water maze. Western blot was used to measure the expression of SDF-1 and CXCR4 in the hippocampus. In the present study, we found the TLE model resulted in aberrant neurogenesis such as reduced proliferation, intensified dendritic development of newborn neurons, as well as spontaneous seizures and cognitive impairments. More importantly, EE treatment significantly increased the cell proliferation and survival, extended the apical dendrites, and delayed the attenuation of the expression of SDF-1 and CXCR4, accompanied by decreased long-term seizure activity and improved cognitive impairments in adult rats after TLE. These results provided morphological evidence that EE might be beneficial for treating TLE. PMID:25946980

  13. Improving food and fluid intake for older adults living in long-term care: a research agenda.

    PubMed

    Keller, Heather; Beck, Anne Marie; Namasivayam, Ashwini

    2015-02-01

    Poor food and fluid intake and malnutrition are endemic among older adults in long-term care (LTC), yet feasible and sustainable interventions that target key determinants and improve person-centered outcomes remain elusive. Without a comprehensive study addressing a range of determinants to identify those that are of greatest importance for targeting with interventions, expert consensus can be used to develop a research agenda. International experts and stakeholders convened for a 2-day meeting to participate in a nominal group process to identify and prioritize determinants of food and fluid intake for persons living in LTC. Top determinants to address with intervention research included social interactions of residents at mealtime; self-feeding ability; the dining environment; the attitudes, knowledge, and skills of staff; adequate time to eat/availability of staff to provide assistance; sensory properties of the food; hospitality and mealtime logistics; choice and variety in the dining experience; and nutrient density of food. Multimodal interventions that could target these prioritized determinants were also suggested. This consensus process has resulted in a prioritized research agenda for the development and testing of interventions to improve food and fluid intake of older adults living in LTC. PMID:25481747

  14. Adult Attachment and Longterm Effects in Survivors of Incest.

    ERIC Educational Resources Information Center

    Alexander, Pamela C.; Anderson, Catherine L.; Brand, Bethany; Schaeffer, Cindy M.; Grelling, Barbara Z.; Kretz, Lisa

    1998-01-01

    Ninety-two adult female incest survivors were interviewed and completed measures of current functioning. Hierarchical regression analyses suggested that adult attachment behavior was significantly associated with personality structure, depression, and distress; and abuse severity was associated with posttraumatic stress disorder symptoms and…

  15. Endoscopic third ventriculostomy for treatment of adult hydrocephalus: long-term follow-up of 163 patients.

    PubMed

    Isaacs, Albert M; Bezchlibnyk, Yarema B; Yong, Heather; Koshy, Dilip; Urbaneja, Geberth; Hader, Walter J; Hamilton, Mark G

    2016-09-01

    OBJECTIVE The efficacy of endoscopic third ventriculostomy (ETV) for the treatment of pediatric hydrocephalus has been extensively reported in the literature. However, ETV-related long-term outcome data are lacking for the adult hydrocephalus population. The objective of the present study was to assess the role of ETV as a primary or secondary treatment for hydrocephalus in adults. METHODS The authors performed a retrospective chart review of all adult patients (age ≥ 18 years) with symptomatic hydrocephalus treated with ETV in Calgary, Canada, over a span of 20 years (1994-2014). Patients were dichotomized into a primary or secondary ETV cohort based on whether ETV was the initial treatment modality for the hydrocephalus or if other CSF diversion procedures had been previously attempted respectively. Primary outcomes were subjective patient-reported clinical improvement within 12 weeks of surgery and the need for any CSF diversion procedures after the initial ETV during the span of the study. Categorical and actuarial data analysis was done to compare the outcomes of the primary versus secondary ETV cohorts. RESULTS A total of 163 adult patients with symptomatic hydrocephalus treated with ETV were identified and followed over an average of 98.6 months (range 0.1-230.4 months). All patients presented with signs of intracranial hypertension or other neurological symptoms. The primary ETV group consisted of 112 patients, and the secondary ETV consisted of 51 patients who presented with failed ventriculoperitoneal (VP) shunts. After the initial ETV procedure, clinical improvement was reported more frequently by patients in the primary cohort (87%) relative to those in the secondary ETV cohort (65%, p = 0.001). Additionally, patients in the primary ETV group required fewer reoperations (p < 0.001), with cumulative ETV survival time favoring this primary ETV cohort over the course of the follow-up period (p < 0.001). Fifteen patients required repeat ETV, with all but

  16. Sense of Coherence among Older Adult Residents of Long-Term Care Facilities in Taiwan: A Cross-Sectional Analysis

    PubMed Central

    Jueng, Ruo-Nan; Tsai, Der-Chong; Chen, I-Ju

    2016-01-01

    Background Growing evidence shows that sense of coherence (SOC) is related to health promotion. Knowledge of SOC among older adults in Taiwan is limited. The present study aimed to investigate SOC status and its relationship to personal and environmental factors among older adult residents of long-term care facilities (LTCFs) in northeastern Taiwan. Methods This cross-sectional study was performed in Yilan, Taiwan. With face-to-face interviews, we obtained data from 104 LTCF residents (aged 65 years and older) using the Chinese version of Antonovsky's short 13-item SOC scale. We also collected the information on personal characteristics, physical and social environmental resources. Multiple linear regression was used to analyze factors potentially influencing SOC. Results Of the participants, the mean score (±standard deviation) of SOC was 58.3 (±8.8), while scores on SOC subscales (comprehensibility, manageability, and meaningfulness) were 23.4 ±4.5, 17.9 ±3.8, and 17.0 ±3.2, respectively. Education level, activities of daily living and number of LTCF staff were found to be independently associated with SOC status after adjusting for demographic characteristics, health status, and environmental resources. In addition, interactions between personal and environmental factors had a crucial influence on SOC status. Conclusions Participants in this study had relatively low SOC scores compared to their counterparts in Western countries. In addition to personal factors, environmental factors can play a significant role in SOC status among older adult LTCF residents. Comprehensive evaluation of SOC status should consider person-environment interaction effects. PMID:26751949

  17. Adult lung function and long-term air pollution exposure. ESCAPE: a multicentre cohort study and meta-analysis

    PubMed Central

    Adam, Martin; Schikowski, Tamara; Carsin, Anne Elie; Cai, Yutong; Jacquemin, Benedicte; Sanchez, Margaux; Vierkötter, Andrea; Marcon, Alessandro; Keidel, Dirk; Sugiri, Dorothee; Al Kanani, Zaina; Nadif, Rachel; Siroux, Valérie; Hardy, Rebecca; Kuh, Diana; Rochat, Thierry; Bridevaux, Pierre-Olivier; Eeftens, Marloes; Tsai, Ming-Yi; Villani, Simona; Phuleria, Harish Chandra; Birk, Matthias; Cyrys, Josef; Cirach, Marta; de Nazelle, Audrey; Nieuwenhuijsen, Mark J.; Forsberg, Bertil; de Hoogh, Kees; Declerq, Christophe; Bono, Roberto; Piccioni, Pavilio; Quass, Ulrich; Heinrich, Joachim; Jarvis, Deborah; Pin, Isabelle; Beelen, Rob; Hoek, Gerard; Brunekreef, Bert; Schindler, Christian; Sunyer, Jordi; Krämer, Ursula; Kauffmann, Francine; Hansell, Anna L.; Künzli, Nino; Probst-Hensch, Nicole

    2015-01-01

    The chronic impact of ambient air pollutants on lung function in adults is not fully understood. The objective of this study was to investigate the association of long-term exposure to ambient air pollution with lung function in adult participants from five cohorts in the European Study of Cohorts for Air Pollution Effects (ESCAPE). Residential exposure to nitrogen oxides (NO2, NOx) and particulate matter (PM) was modelled and traffic indicators were assessed in a standardised manner. The spirometric parameters forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) from 7613 subjects were considered as outcomes. Cohort-specific results were combined using meta-analysis. We did not observe an association of air pollution with longitudinal change in lung function, but we observed that a 10 μg·m−3 increase in NO2 exposure was associated with lower levels of FEV1 (−14.0 mL, 95% CI −25.8 to −2.1) and FVC (−14.9 mL, 95% CI −28.7 to −1.1). An increase of 10 μg·m−3 in PM10, but not other PM metrics (PM2.5, coarse fraction of PM, PM absorbance), was associated with a lower level of FEV1 (−44.6 mL, 95% CI −85.4 to −3.8) and FVC (−59.0 mL, 95% CI −112.3 to −5.6). The associations were particularly strong in obese persons. This study adds to the evidence for an adverse association of ambient air pollution with lung function in adults at very low levels in Europe. PMID:25193994

  18. Institutional abuse of children in the Austrian Catholic Church: types of abuse and impact on adult survivors' current mental health.

    PubMed

    Lueger-Schuster, Brigitte; Kantor, Viktoria; Weindl, Dina; Knefel, Matthias; Moy, Yvonne; Butollo, Asisa; Jagsch, Reinhold; Glück, Tobias

    2014-01-01

    The aim of this study was to explore the nature and dimensions of institutional child abuse (IA) by the Austrian Catholic Church and to investigate the current mental health of adult survivors. Data were collected in two steps. First, documents of 448 adult survivors of IA (M=55.1 years, 75.7% men) who had disclosed their abuse history to a victim protection commission were collected. Different types of abuse, perpetrator characteristics, and family related risk factors were investigated. Second, a sample of 185 adult survivors completed the Posttraumatic Stress Disorder Checklist (PCL-C) and the Brief Symptom Inventory (BSI). Participants reported an enormous diversity of acts of violent physical, sexual, and emotional abuse that had occurred in their childhood. The majority of adult survivors (83.3%) experienced emotional abuse. Rates of sexual (68.8%) and physical abuse (68.3%) were almost equally high. The prevalence of PTSD was 48.6% and 84.9% showed clinically relevant symptoms in at least one 1 of 10 symptom dimensions (9 BSI subscales and PTSD). No specific pre-IA influence was found to influence the development of PTSD in later life (e.g. poverty, domestic violence). However, survivors with PTSD reported a significantly higher total number of family related risk factors (d=0.33). We conclude that childhood IA includes a wide spectrum of violent acts, and has a massive negative impact on the current mental health of adult survivors. We address the long-term effects of these traumatic experiences in addition to trauma re-activation in adulthood as both bear great challenges for professionals working with survivors. PMID:24018068

  19. Factors Associated with Resilience of Adult Survivors Five Years after the 2008 Sichuan Earthquake in China

    PubMed Central

    Ni, Cuiping; Chow, Meyrick Chum Ming; Jiang, Xiaolian; Li, Sijian; Pang, Samantha Mei Che

    2015-01-01

    Given the paucity of quantitative empirical research on survivors’ resilience and its predictors in the context of long-term recovery after disasters, we examined how resilience predictors differed by gender among adult survivors five years after the Sichuan earthquake. This was a cross-sectional survey study of adult survivors (N = 495; aged 18–60) living in reconstructed communities five years into the recovery process after the Wenchuan earthquake. The instruments we used included assessments of sociodemographic characteristics and earthquake exposure level, the Connor-Davidson Resilience Scale, and the Social Support Rating Scale. Support-seeking behaviors emerged as a significant predictor of male survivors’ resilience, while subjective support and marital status were found to be predictors of female survivors’ resilience. Annual household income and chronic disease were predictors for both male and female groups. The findings of this study can be used in devising methods to boost survivors’ resilience by promoting their satisfaction with social support and their ability to obtain effective support. Additionally, the results suggest how to assist survivors who may have relatively poor resilience. PMID:25811775

  20. Molecular Correlates of Cortical Network Modulation by Long-Term Sensory Experience in the Adult Rat Barrel Cortex

    ERIC Educational Resources Information Center

    Vallès, Astrid; Granic, Ivica; De Weerd, Peter; Martens, Gerard J. M.

    2014-01-01

    Modulation of cortical network connectivity is crucial for an adaptive response to experience. In the rat barrel cortex, long-term sensory stimulation induces cortical network modifications and neuronal response changes of which the molecular basis is unknown. Here, we show that long-term somatosensory stimulation by enriched environment…

  1. Impaired cardiovascular structure and function in adult survivors of severe acute malnutrition.

    PubMed

    Tennant, Ingrid A; Barnett, Alan T; Thompson, Debbie S; Kips, Jan; Boyne, Michael S; Chung, Edward E; Chung, Andrene P; Osmond, Clive; Hanson, Mark A; Gluckman, Peter D; Segers, Patrick; Cruickshank, J Kennedy; Forrester, Terrence E

    2014-09-01

    Malnutrition below 5 years remains a global health issue. Severe acute malnutrition (SAM) presents in childhood as oedematous (kwashiorkor) or nonoedematous (marasmic) forms, with unknown long-term cardiovascular consequences. We hypothesized that cardiovascular structure and function would be poorer in SAM survivors than unexposed controls. We studied 116 adult SAM survivors, 54 after marasmus, 62 kwashiorkor, and 45 age/sex/body mass index-matched community controls who had standardized anthropometry, blood pressure, echocardiography, and arterial tonometry performed. Left ventricular indices and outflow tract diameter, carotid parameters, and pulse wave velocity were measured, with systemic vascular resistance calculated. All were expressed as SD scores. Mean (SD) age was 28.8±7.8 years (55% men). Adjusting for age, sex, height, and weight, SAM survivors had mean (SE) reductions for left ventricular outflow tract diameter of 0.67 (0.16; P<0.001), stroke volume 0.44 (0.17; P=0.009), cardiac output 0.5 (0.16; P=0.001), and pulse wave velocity 0.32 (0.15; P=0.03) compared with controls but higher diastolic blood pressures (by 4.3; 1.2-7.3 mm Hg; P=0.007). Systemic vascular resistance was higher in marasmus and kwashiorkor survivors (30.2 [1.2] and 30.8 [1.1], respectively) than controls 25.3 (0.8), overall difference 5.5 (95% confidence interval, 2.8-8.4 mm Hg min/L; P<0.0001). No evidence of large vessel or cardiac remodeling was found, except closer relationships between these indices in former marasmic survivors. Other parameters did not differ between SAM survivor groups. We conclude that adult SAM survivors had smaller outflow tracts and cardiac output when compared with controls, yet markedly elevated peripheral resistance. Malnutrition survivors are thus likely to develop excess hypertension in later life, especially when exposed to obesity. PMID:24980666

  2. The Perceived Needs and Availability of Eye Care Services for Older Adults in Long-term Care Facilities

    PubMed Central

    Kergoat, Hélène; Boisjoly, Hélène; Freeman, Ellen E.; Monette, Johanne; Roy, Sylvie; Kergoat, Marie-Jeanne

    2014-01-01

    Background The objective was to evaluate the eye care services offered to older residents living in long-term care facilities (LTCFs). Methods A questionnaire targeting residents aged ≥65 years was sent to all LTCFs in Quebec. Questions related to the institution’s characteristics, demographic data related to residents, oculovisual health of residents and barriers to eye care, eye care services offered within and outside the institution, and degree of satisfaction regarding the eye care services offered to residents. Results 196/428 (45.8%) LTCFs completed the questionnaire. Participating LTCFs had an average of 97.0 ± 5.1 residents with a mean age of 82.8 ± 3.0 yrs and 69% women. Eye care services were mostly offered outside the institution, on a “per request” basis. The main barriers to eye care were the perception that residents could not cooperate and the lack of eye care professionals. Most LTCFs were satisfied with the eye care services offered to residents. Conclusions The fact that the LTCFs were satisfied with the eye care services offered to their residents, although it was neither provided on a regular basis nor to all residents, suggests that eye care professionals should take a proactive educational role for improving services to older institutionalized adults. PMID:25232370

  3. Long-term, stable differentiation of human embryonic stem cell-derived neural precursors grafted into the adult mammalian neostriatum.

    PubMed

    Nasonkin, Igor; Mahairaki, Vasiliki; Xu, Leyan; Hatfield, Glen; Cummings, Brian J; Eberhart, Charles; Ryugo, David K; Maric, Dragan; Bar, Eli; Koliatsos, Vassilis E

    2009-10-01

    Stem cell grafts have been advocated as experimental treatments for neurological diseases by virtue of their ability to offer trophic support for injured neurons and, theoretically, to replace dead neurons. Human embryonic stem cells (HESCs) are a rich source of neural precursors (NPs) for grafting, but have been questioned for their tendency to form tumors. Here we studied the ability of HESC-derived NP grafts optimized for cell number and differentiation stage prior to transplantation, to survive and stably differentiate and integrate in the basal forebrain (neostriatum) of young adult nude rats over long periods of time (6 months). NPs were derived from adherent monolayer cultures of HESCs exposed to noggin. After transplantation, NPs showed a drastic reduction in mitotic activity and an avid differentiation into neurons that projected via major white matter tracts to a variety of forebrain targets. A third of NP-derived neurons expressed the basal forebrain-neostriatal marker dopamine-regulated and cyclic AMP-regulated phosphoprotein. Graft-derived neurons formed mature synapses with host postsynaptic structures, including dendrite shafts and spines. NPs inoculated in white matter tracts showed a tendency toward glial (primarily astrocytic) differentiation, whereas NPs inoculated in the ventricular epithelium persisted as nestin(+) precursors. Our findings demonstrate the long-term ability of noggin-derived human NPs to structurally integrate tumor-free into the mature mammalian forebrain, while maintaining some cell fate plasticity that is strongly influenced by particular central nervous system (CNS) niches. PMID:19609935

  4. Enhanced Deficits in Long-Term Potentiation in the Adult Dentate Gyrus with 2nd Trimester Ethanol Consumption

    PubMed Central

    Helfer, Jennifer L.; White, Emily R.; Christie, Brian R.

    2012-01-01

    Ethanol exposure during pregnancy can cause structural and functional changes in the brain that can impair cognitive capacity. The hippocampal formation, an area of the brain strongly linked with learning and memory, is particularly vulnerable to the teratogenic effects of ethanol. In the present experiments we sought to determine if the functional effects of developmental ethanol exposure could be linked to ethanol exposure during any single trimester-equivalent. Ethanol exposure during the 1st or 3rd trimester-equivalent produced only minor changes in synaptic plasticity in adult offspring. In contrast, ethanol exposure during the 2nd trimester equivalent resulted in a pronounced decrease in long-term potentiation, indicating that the timing of exposure influences the severity of the deficit. Together, the results from these experiments demonstrate long-lasting alterations in synaptic plasticity as the result of developmental ethanol exposure and dependent on the timing of exposure. Furthermore, these results allude to neural circuit malfunction within the hippocampal formation, perhaps relating to the learning and memory deficits observed in individuals with fetal alcohol spectrum disorders. PMID:23227262

  5. Long-Term, Stable Differentiation Of Human Embryonic Stem Cell-Derived Neural Precursors Grafted Into The Adult Mammalian Neostriatum

    PubMed Central

    Nasonkin, I.; Mahairaki, V.; Xu, L.; Hatfield, G.; Cummings, B.J.; Eberhart, C.; Ryugo, D.; Maric, D.; Bar, E.; Koliatsos, V.E.

    2010-01-01

    Stem-cell grafts have been advocated as experimental treatments for neurological diseases by virtue of their ability to offer trophic support for injured neurons and, theoretically, to replace dead neurons. Human embryonic stem cells (HESCs) are a rich source of neural precursors (NPs) for grafting, but have been questioned for their tendency to form tumors. Here we studied the ability of HESC-derived NP grafts optimized for cell number and differentiation stage prior to transplantation, to survive and stably differentiate and integrate in the basal forebrain (neostriatum) of young adult nude rats over long periods of time (6 months). NPs were derived from adherent monolayer cultures of HESCs exposed to noggin. After transplantation, NPs showed a drastic reduction in mitotic activity and an avid differentiation into neurons that projected via major white matter tracts to a variety of forebrain targets. A third of NP-derived neurons expressed the basal forebrain-neostriatal marker Dopamine- and cyclic AMP-Regulated Phosphoprotein. Graft-derived neurons formed mature synapses with host post-synaptic structures, including dendrite shafts and spines. NPs inoculated in white matter tracts showed a tendency towards glial (primarily astrocytic) differentiation, whereas NPs inoculated in the ventricular epithelium persisted as nestin (+) precursors. Our findings demonstrate the long-term ability of noggin-derived human NPs to structurally integrate tumor-free into the mature mammalian forebrain, while maintaining some cell fate plasticity that is strongly influenced by particular CNS niches. PMID:19609935

  6. Endocannabinoids Mediate Muscarinic Acetylcholine Receptor-Dependent Long-Term Depression in the Adult Medial Prefrontal Cortex

    PubMed Central

    Martin, Henry G. S.; Bernabeu, Axel; Lassalle, Olivier; Bouille, Clément; Beurrier, Corinne; Pelissier-Alicot, Anne-Laure; Manzoni, Olivier J.

    2015-01-01

    Cholinergic inputs into the prefrontal cortex (PFC) are associated with attention and cognition; however there is evidence that acetylcholine also has a role in PFC dependent learning and memory. Muscarinic acetylcholine receptors (mAChR) in the PFC can induce synaptic plasticity, but the underlying mechanisms remain either opaque or unresolved. We have characterized a form of mAChR mediated long-term depression (LTD) at glutamatergic synapses of layer 5 principal neurons in the adult medial PFC. This mAChR LTD is induced with the mAChR agonist carbachol and inhibited by selective M1 mAChR antagonists. In contrast to other cortical regions, we find that this M1 mAChR mediated LTD is coupled to endogenous cannabinoid (eCB) signaling. Inhibition of the principal eCB CB1 receptor blocked carbachol induced LTD in both rats and mice. Furthermore, when challenged with a sub-threshold carbachol application, LTD was induced in slices pretreated with the monoacylglycerol lipase (MAGL) inhibitor JZL184, suggesting that the eCB 2-arachidonylglyerol (2-AG) mediates M1 mAChR LTD. Yet, when endogenous acetylcholine was released from local cholinergic afferents in the PFC using optogenetics, it failed to trigger eCB-LTD. However coupling patterned optical and electrical stimulation to generate local synaptic signaling allowed the reliable induction of LTD. The light—electrical pairing induced LTD was M1 mAChR and CB1 receptor mediated. This shows for the first time that connecting excitatory synaptic activity with coincident endogenously released acetylcholine controls synaptic gain via eCB signaling. Together these results shed new light on the mechanisms of synaptic plasticity in the adult PFC and expand on the actions of endogenous cholinergic signaling. PMID:26648844

  7. Long-term outcomes of adults with pediatric-onset spinal cord injuries as a function of neurological impairment

    PubMed Central

    Vogel, Lawrence C.; Chlan, Kathleen M.; Zebracki, Kathy; Anderson, Caroline J.

    2011-01-01

    Objective To identify outcomes of participation, life satisfaction, and medical complications as a function of impairment in adults with pediatric-onset spinal cord injury (SCI). Methods Study participants were adults who sustained SCI at age 18 years or younger and were interviewed at age 24 years or older (M = 26.9, SD = 3.5). The telephone interview included a questionnaire and several standardized measures: FIM® instrument (FIM®), Craig Handicap Assessment and Reporting Technique (CHART), SF-12® Health Survey, and Satisfaction with Life Scale. Using the International Standards for Neurological Classification of Spinal Cord Injury and the American Spinal Injury Association (ASIA) Impairment Scale (AIS), subjects were grouped into four impairment categories: C1–C4 ABC, C5–C8 ABC, T1–L4 ABC, and AIS D. Results Of the 410 participants, 62% were male, 54% had tetraplegia, 70% had AIS A lesions, and average age at injury was 14 years (SD = 4.3). Of the 407 subjects who had complete neurological information, 59 had C1–C4 ABC, 140 had C5–C8 ABC, 168 had T1–L4 ABC, and 40 had AIS D lesions. The outcomes were delineated for education, employment, independent living and driving, marriage, participation, medical complications, health-related quality of life, and global life satisfaction, in addition to the ASIA motor score and FIM® motor scores, for each of the four impairment groups. Conclusions This information should help focus interventions that facilitate positive outcomes in relationship to the severity of impairment. In addition, these data can provide a level of expectation about long-term outcomes for newly injured children and their parents. PMID:21528628

  8. Early antipsychotic treatment in childhood/adolescent period has long-term effects on depressive-like, anxiety-like and locomotor behaviours in adult rats.

    PubMed

    De Santis, Michael; Lian, Jiamei; Huang, Xu-Feng; Deng, Chao

    2016-02-01

    Childhood/adolescent antipsychotic drug (APD) use is exponentially increasing worldwide, despite limited knowledge of the long-term effects of early APD treatment. Whilst investigations have found that early treatment has resulted in some alterations to dopamine and serotonin neurotransmission systems (essential to APD efficacy), there have only been limited studies into potential long-term behavioural changes. This study, using an animal model for childhood/adolescent APD treatment, investigated the long-term effects of aripiprazole, olanzapine and risperidone on adult behaviours of male and female rats. Open-field/holeboard, elevated plus maze (EPM), social interaction and forced swim (FS) tests were then conducted in adult rats. Our results indicated that in the male cohort, early risperidone and olanzapine treatment elicited long-term hyper-locomotor effects (open-field/holeboard and FS tests), whilst a decrease in depressive-like behaviour (in FS test) was observed in response to olanzapine treatment. Furthermore, anxiolytic-like behaviours were found following testing in the open-field/holeboard and EPM in response to all three drug treatments. Effects in the female cohort, however, were to a far lesser extent, with behavioural attributes indicative of an increased depressive-like behaviour and hypo-locomotor activity exhibited in the FS test following early risperidone and olanzapine treatment. These results suggest that various APDs have different long-term effects on the behaviours of adult rats. PMID:26577063

  9. Moderate long-term modulation of neuropeptide Y in hypothalamic arcuate nucleus induces energy balance alterations in adult rats.

    PubMed

    Sousa-Ferreira, Lígia; Garrido, Manuel; Nascimento-Ferreira, Isabel; Nobrega, Clévio; Santos-Carvalho, Ana; Alvaro, Ana Rita; Rosmaninho-Salgado, Joana; Kaster, Manuella; Kügler, Sebastian; de Almeida, Luís Pereira; Cavadas, Claudia

    2011-01-01

    Neuropeptide Y (NPY) produced by arcuate nucleus (ARC) neurons has a strong orexigenic effect on target neurons. Hypothalamic NPY levels undergo wide-ranging oscillations during the circadian cycle and in response to fasting and peripheral hormones (from 0.25 to 10-fold change). The aim of the present study was to evaluate the impact of a moderate long-term modulation of NPY within the ARC neurons on food consumption, body weight gain and hypothalamic neuropeptides. We achieved a physiological overexpression (3.6-fold increase) and down-regulation (0.5-fold decrease) of NPY in the rat ARC by injection of AAV vectors expressing NPY and synthetic microRNA that target the NPY, respectively. Our work shows that a moderate overexpression of NPY was sufficient to induce diurnal over-feeding, sustained body weight gain and severe obesity in adult rats. Additionally, the circulating levels of leptin were elevated but the immunoreactivity (ir) of ARC neuropeptides was not in accordance (POMC-ir was unchanged and AGRP-ir increased), suggesting a disruption in the ability of ARC neurons to response to peripheral metabolic alterations. Furthermore, a dysfunction in adipocytes phenotype was observed in these obese rats. In addition, moderate down-regulation of NPY did not affect basal feeding or normal body weight gain but the response to food deprivation was compromised since fasting-induced hyperphagia was inhibited and fasting-induced decrease in locomotor activity was absent.These results highlight the importance of the physiological ARC NPY levels oscillations on feeding regulation, fasting response and body weight preservation, and are important for the design of therapeutic interventions for obesity that include the NPY. PMID:21799827

  10. Predictors of long-term weight loss in adults with modest initial weight loss, by sex and race.

    PubMed

    Svetkey, Laura P; Ard, Jamy D; Stevens, Victor J; Loria, Catherine M; Young, Deb Y; Hollis, Jack F; Appel, Lawrence J; Brantley, Phillip J; Kennedy, Betty M; Kumanyika, Shiriki K; Batch, Bryan C; Corsino, Leonor; Lien, Lillian F; Vollmer, William M

    2012-09-01

    Effective weight management interventions could reduce race-sex disparities in cardiovascular disease (CVD), yet little is known about factors associated with successful weight loss maintenance in race-sex subgroups. In the Weight Loss Maintenance trial (WLM), overweight/obese (BMI 25-45 kg/m(2)) adults who lost ≥4 kg in a 6-month behavioral weight loss intervention (phase I) were randomized into one of three 30-month maintenance interventions (phase II). To investigate predictors in subgroups, randomized groups were combined for this analysis. Of 1,685 phase I participants, 1,032 (61%) entered phase II, including 12% black men (BM), 26% black women (BW), 25% white men (WM), and 37% white women (WW). Weight change over the 36-month study ranged from -2.3% (95% confidence interval = -3.1 to -1.5%) in BW to -4.5% (95% confidence interval = -5.7 to -4.0%) in WM, the result of differential weight loss during phase I. Within race, men lost significantly more weight than women, but within sex group, weight loss did not differ significantly between races. Although participants regained weight during phase II, regain did not differ by race-sex group, and mean weight at the end of the study was significantly lower than phase I entry weight for each subgroup. In regression models, phase I weight loss predicted overall 36-month weight loss in all race-sex groups. Healthy dietary pattern at entry, improvement in dietary pattern, or both were predictive in three of four race-sex groups. Few other variables other than initial weight loss and dietary pattern were predictive. Future research should identify additional modifiable influences on long-term maintenance after a modest weight loss. PMID:21527896

  11. Long-term outcome following splenectomy for chronic and persistent immune thrombocytopenia (ITP) in adults and children : Splenectomy in ITP.

    PubMed

    Ahmed, Rayaz; Devasia, Anup J; Viswabandya, Auro; Lakshmi, Kavitha M; Abraham, Aby; Karl, Sampath; Mathai, John; Jacob, Paul M; Abraham, Deepak; Srivastava, Alok; Mathews, Vikram; George, Biju

    2016-09-01

    The purpose of this research is to study the outcomes of splenectomy for chronic and persistent immune thrombocytopenia (ITP). This study is a retrospective analysis of 254 patients with chronic or persistent ITP who underwent splenectomy at CMC, Vellore, India between 1995 and 2009. Responses were assessed based on standard criteria. One hundred and sixty seven adults and 87 children with a median age of 29 years (range 2-64) with persistent (n = 103) or chronic ITP (n = 151) was studied. Response was seen in 229 (90.2 %) including CR in 74.4 % at a median time of 1 day (range 1-54). Infections following splenectomy were reported in 16 %. Deaths related to post splenectomy sepsis occurred in 1.57 % and major bleeding in 0.78 %. At median follow-up of 54.3 months (range 1-290), 178 (70.1 %) remain in remission. The 5-year and 10-year overall survival (OS) is 97.4 ± 1.2 % and 94.9 ± 2.1 %, respectively, while the 5-year and 10-year event-free survival (EFS) is 76.5 + 2.9 % and 71.0 + 3.9 %, respectively. Splenectomy is associated with long-term remission rates of >70 % in chronic or persistent ITP. PMID:27370992

  12. Elderly adult survivors of family violence. Implications for clinical practice.

    PubMed

    Anetzberger, G J

    1997-10-01

    This article on elderly adult survivors of domestic violence (usually women) reviews the literature that examines the impact on later life of domestic violence experienced earlier in life and that examines the effects of elder abuse perpetrated by adult family members. The discussion is illustrated with case studies and figures that list the physical, psychological, behavioral, and social effects of each type of violence as well as intervening variables. Next, the paper reviews the influence of culture and ethnicity on the meaning attached to elder abuse and on help-seeking or accepting behavior. The article then proposes a conceptual framework that uses contributing factors (cultural background, individual influences, and cohort influences), modifying factors (the nature of violence, personal circumstances, and relationship with perpetrator), the meaning of violence, and the effects on the survivor to explain the effects of early or late family violence on elderly adult survivors. The discussion notes that the framework focuses on negative effects but that survivors of domestic violence can experience positive effects, such as the development of personal coping skills. The article ends by noting that this proposed framework has clinical implications because it recognizes that the effects of domestic violence on elderly adults may be complicated, it helps practitioners link symptoms to domestic violence, it helps practitioners realize that the meaning of domestic violence may vary among elderly victims, and it shows that family violence occurs in a social context. PMID:12322016

  13. Developmental Status and Intimacy in Adult Survivors of Childhood Cancer.

    ERIC Educational Resources Information Center

    Zevon, Michael A.; Corn, Barbara; Lowrie, Geoffrey; Green, Daniel M.

    Whereas aggressive multimodal therapies are responsible for improved survival rates of children and adolescents diagnosed with cancer, concern has grown regarding the potential for adverse and delayed developmental effects resulting from these treatments. In light of this concern, this study assessed 207 adult survivors of childhood cancer in…

  14. Victim Therapy with Adult Survivors of Child Sexual Abuse.

    ERIC Educational Resources Information Center

    Norris, Thomas L.

    This paper describes a four-phase therapeutic approach that has proven useful to adult female and male survivors of child sexual abuse. The methods described are primarily used in individual therapy, although the context is within the family therapy realm and relies heavily upon Structural Family Systems Theory. The four phases which a victim…

  15. Efficacy of a tobacco quitline among adult cancer survivors

    PubMed Central

    Klesges, Robert C.; Krukowski, Rebecca A.; Klosky, James L.; Liu, Wei; Srivastava, Deo Kumar; Boyett, James M.; Lanctot, Jennifer Q.; Hudson, Melissa M.; Folsom, Charla; Lando, Harry; Robison, Leslie L.

    2015-01-01

    Objective The purpose of the study (conducted 2010–2013) was to determine the efficacy of two common types of tobacco quitlines in adult cancer survivors who regularly smoked cigarettes. Method Adult onset cancer survivors in Memphis, Tennessee (n = 427, 67% female, 60% Caucasian) were randomized either to a Proactive (i.e., counselor-initiated calls) or Reactive (i.e., participant-initiated calls) quitline. Both conditions also received nicotine replacement therapy. The primary outcome was biochemically-verified (i.e., salivary cotinine) smoking cessation. Results While 12-month self-reported abstinence was consistent with other published studies of smoking cessation (22% and 26% point prevalence abstinence for Proactive and Reactive conditions, respectively), 48% of participants who were tested for cotinine failed biochemical verification, indicating a considerable falsification of self-reported cessation. Adjusted cessation rates were less than 5% in both intervention conditions. Conclusion Our results are consistent with other studies indicating that traditional smoking cessation interventions are ineffective among cancer survivors. Moreover, self-reports of cessation were unreliable in cancer survivors participating in a quitline intervention, indicating that future studies should include biochemical verification. Given the importance of smoking cessation among cancer survivors and low cessation rates in the current study, it may be necessary to design alternative interventions for this population. PMID:25572620

  16. Long term cause specific mortality among 34 489 five year survivors of childhood cancer in Great Britain: population based cohort study

    PubMed Central

    Fidler, Miranda M; Reulen, Raoul C; Winter, David L; Kelly, Julie; Jenkinson, Helen C; Skinner, Rod; Frobisher, Clare

    2016-01-01

    Objective To determine whether modern treatments for cancer are associated with a net increased or decreased risk of death from neoplastic and non-neoplastic causes among survivors of childhood cancer. Design Population based cohort study. Setting British Childhood Cancer Survivor Study. Participants Nationwide population based cohort of 34 489 five year survivors of childhood cancer with a diagnosis from 1940 to 2006 and followed up until 28 February 2014. Main outcome measures Cause specific standardised mortality ratios and absolute excess risks are reported. Multivariable Poisson regression models were utilised to evaluate the simultaneous effect of risk factors. Likelihood ratio tests were used to test for heterogeneity or trend. Results Overall, 4475 deaths were observed, which was 9.1 (95% confidence interval 8.9 to 9.4) times that expected in the general population, corresponding to 64.2 (95% confidence interval 62.1 to 66.3) excess deaths per 10 000 person years. The number of excess deaths from all causes declined among those treated more recently; those treated during 1990-2006 experienced 30% of the excess number of deaths experienced by those treated before 1970. The corresponding percentages for the decline in excess deaths from recurrence or progression and non-neoplastic causes were 30% and 60%, respectively. Among survivors aged 50-59 years, 41% and 22% of excess deaths were attributable to subsequent primary neoplasms and circulatory conditions, respectively, whereas the corresponding percentages among those aged 60 years or more were 31% and 37%. Conclusions The net effects of changes in cancer treatments, and surveillance and management for late effects, over the period 1940 to 2006 was to reduce the excess number of deaths from both recurrence or progression and non-neoplastic causes among those treated more recently. Among survivors aged 60 years or more, the excess number of deaths from circulatory causes exceeds the excess number

  17. Brain and spinal cord hemorrhage in long-term survivors of malignant pediatric brain tumors: A possible late effect of therapy

    SciTech Connect

    Allen, J.C.; Miller, D.C.; Budzilovich, G.N.; Epstein, F.J. )

    1991-01-01

    Three children with malignant primary CNS tumors treated with craniospinal radiotherapy developed intraparenchymal hemorrhages a median of 5 years following therapy in sites distant from the primary tumor. Radical surgical procedures disclosed fresh and old hematoma, gliosis, and necrosis in all 3 patients and an aggregation of abnormal microscopic blood vessels in two. No tumor was found. All 3 patients remain in long-term (greater than 10 years) continuous remission.

  18. Outcomes in Adult Survivors of Childhood Burn Injuries as Compared with Matched Controls.

    PubMed

    Stone, James; Gawaziuk, Justin P; Khan, Sazzadul; Chateau, Dan; Bolton, James M; Sareen, Jitender; Enns, Jessica; Doupe, Malcolm; Brownell, Marni; Logsetty, Sarvesh

    2016-01-01

    Limited research exists examining long-term mental and physical health outcomes in adult survivors of pediatric burns. The authors examine the postinjury lifetime prevalence of common mental and physical disorders in a large pediatric burn cohort and compare the results with matched controls. Seven hundred and forty five survivors of childhood burns identified in the Burn Registry (<18 years old and total BSA >1% between April 1, 1988 and March 31, 2010) were matched 1:5 to the general population based on age at time of injury (index date), sex, and geographic residence. Postinjury rate ratio (RR) was used to compare burn cases and control cohorts for common mental and physical illnesses through physician billings, and hospital claims. RR was adjusted for sex, rural residence, and income. Compared with matched controls, postburn cases had significantly higher RR of all mental disorders, which remained significant (P < .05) after adjustment (major depression RR = 1.5 [confidence limit {CL}: 1.2-1.8], anxiety disorder RR = 1.5 [CL: 1.3-1.8), substance abuse RR = 2.3 [CL: 1.7-3.2], suicide attempt RR = 4.3 [CL: 1.6-12.1], or any mental disorder RR = 1.5 [CL: 1.3-1.8]). The relative rate of some physical illnesses was also significantly increased in burn survivors: arthritis RR = 1.2 (CL: 1.1-1.4), fractures RR = 1.4 (CL: 1.2-1.6), total respiratory morbidity RR = 1.1 (CL: 1.02-1.3), and any physical illness RR = 1.2 (CL: 1.1-1.3). Adult survivors of childhood burn injury have significantly increased rates of postburn mental and physical illnesses. Screening and appropriate management of these illnesses is essential when caring for this population. PMID:26594866

  19. Prevalence of Cigarette Smoking among Adult Cancer Survivors in Korea

    PubMed Central

    Park, Jin Joo

    2015-01-01

    Purpose Cigarette smoking is associated not only with increased risk of cancer incidence, but also influences prognosis, and the quality of life of the cancer survivors. Thus, smoking cessation after cancer diagnosis is necessary. However, smoking behavior among Korean cancer-survivors is yet unknown. Materials and Methods We investigated the smoking status of 23770 adults, aged 18 years or older, who participated in the Health Interview Survey of the Korea National Health and Nutrition Examination Survey from 2007 to 2010. Data on the cancer diagnosis and smoking history were obtained from an interview conducted by trained personals. "Cancer-survivor" was defined as anyone who has been diagnosed with cancer by a physician regardless of time duration since diagnosis. Smoking status was classified into "never-smoker", "former-smoker", and "current-smoker". Former-smoker was further divided into "cessation before diagnosis" and "cessation after diagnosis". Results Overall, 2.1% of Korean adults were cancer-survivors. The smoking rate of Korean cancer-survivors was lower than that of non-cancer controls (7.8±1.3% vs. 26.4±0.4%, p<0.001). However, 53.4% of the cancer-survivors continued to smoke after their cancer diagnosis. In multivariate analysis, male gender [odds ratio (OR), 6.34; 95% confidence interval (CI), 2.62-15.31], middle-aged group (OR, 2.74; 95% CI, 1.12-6.72), the lowest income (OR, 4.10; 95% CI, 1.19-14.15), living with smoking family member(s) (OR, 5.49; 95% CI, 2.42-12.48), and the poor self-perceived health status (OR, 2.78; 95% CI, 1.01-7.71) were independently associated with persistent smoking among Korean cancer-survivors. Conclusion The smoking rate among Korean cancer survivors is low. However, the smoking cessation rate after the cancer diagnosis is also low. This mandates comprehensive and systematic intervention for smoking cessation among cancer-survivors. PMID:25684009

  20. Impact of External Beam Adjuvant Radiotherapy on Health-Related Quality of Life for Long-Term Survivors of Endometrial Adenocarcinoma: A Population-Based Study

    SciTech Connect

    Poll-Franse, Lonneke V. van de; Essink-Bot, Marie-Louise; Vingerhoets, Ad J.J.M.; Lybeert, Marnix L.M.; Berg, Hetty A. van den; Coebergh, Jan Willem W.

    2007-09-01

    Purpose: To compare the health-related quality of life (HRQOL) among 5-10-year survivors of Stage I-II endometrial (adeno-)carcinoma (EC) treated with surgery alone or surgery with external beam adjuvant radiotherapy (EBRT) and an age-matched norm population. Methods and Materials: A population-based, cross-sectional survey was conducted by the Eindhoven Cancer Registry. All patients were included who had been diagnosed with EC between 1994 and 1998 (n = 462). Information from the questionnaires returned was linked to data from the Eindhoven Cancer Registry on patient, tumor, and treatment characteristics. Results: Responses were received from 75% of the patients. The analyses were restricted to women with Stage I-II disease at diagnosis, treated with either surgery alone or surgery with adjuvant EBRT, and without recurrent disease or new primary malignancies (n = 264). The patients who had received adjuvant EBRT (n = 80) had had a significantly higher tumor stage and grade at diagnosis (p < 0.0001) and a longer mean time since diagnosis (p = 0.04). Age, number of comorbid diseases, current marital status, nulliparity, education, and occupation were similar for both treatment groups. On multivariate analyses, adjuvant EBRT was independently and negatively associated with the vitality and physical and social well-being scale scores. The HRQOL scores of both treatment groups, however, were similar to those of an age-matched norm population. Conclusion: In general, the HRQOL of EC survivors is good. EC survivors treated with surgery alone had a better HRQOL than women treated with surgery and adjuvant EBRT, although for both groups, the HRQOL was in the range of the norm population.

  1. Spirituality and Coping with Life Stress among Adult Survivors of Childhood Sexual Abuse

    ERIC Educational Resources Information Center

    Gall, Terry Lynn

    2006-01-01

    Objective: The purpose of this study was to explore the role of spiritual coping in adult survivors' responses to current life stressors. Although there has been research on general coping and adult survivors of childhood sexual abuse (CSA), there has been no work done on spiritual coping behaviour and survivors' current adjustment. Method: One…

  2. Long-Term Care

    MedlinePlus

    ... this page please turn Javascript on. Long-Term Care What Is Long-Term Care? Long-term care involves a variety of services ... the Escape (Esc) button on your keyboard.) Most Care Provided at Home Long-term care is provided ...

  3. A free-air system for long-term stable carbon isotope labeling of adult forest trees

    EPA Science Inventory

    Stable carbon (C) isotopes, in particular employed in labeling experiments, are an ideal tool to broaden our understanding of C dynamics in trees and forest ecosystems. Here, we present a free-air exposure system, named isoFACE, designed for long-term stable C isotope labeling in...

  4. Long-Term Effects of Child Corporal Punishment on Depressive Symptoms in Young Adults: Potential Moderators and Mediators

    ERIC Educational Resources Information Center

    Turner, Heather A.; Muller, Paul A.

    2004-01-01

    Based on a sample of 649 students from 3 New England colleges, this study examined the long-term effects of childhood corporal punishment on symptoms of depression and considered factors that may moderate or mediate the association. Similar to national studies, approximately 40% of the sample reported experiencing some level of corporal punishment…

  5. Quality of Life in Younger Leukemia and Lymphoma Survivors

    ClinicalTrials.gov

    2011-08-23

    Anxiety Disorder; Cancer Survivor; Fatigue; Leukemia; Long-term Effects Secondary to Cancer Therapy in Adults; Lymphoma; Lymphoproliferative Disorder; Pain; Psychosocial Effects of Cancer and Its Treatment; Small Intestine Cancer

  6. Suicidal Career in Severe Depression among Long-Term Survivors: In a Followup after 37–53 Years Suicide Attempts Appeared to End Long before Depression

    PubMed Central

    Brådvik, Louise

    2013-01-01

    Objective. To describe the suicidal career in the long-term course of severe depression. Subjects and Method. Seventy-five former in-patients were interviewed by telephone about course of depression and suicide attempts 37–53 years after index admission. Medical records were read in many cases. Results. 29 subjects had attempted suicide, 13 repeated, 10 made severe, and 13 violent attempts. The risk of suicide attempt decreased by 10% for every decade spent depressed. Suicide attempts were made early in course of depression, and more time was spent depressed after suicide attempts than before. Conclusions. A healing process of the suicidal career, which may occur long before the end of the last depressive episode (sometimes decades), is proposed. PMID:24455226

  7. Long-Term Survival And Late Relapse In 2-Year Survivors Of Autologous Hematopoietic Cell Transplantation For Hodgkin And Non-Hodgkin Lymphoma

    PubMed Central

    Majhail, Navneet S.; Bajorunaite, Ruta; Lazarus, Hillard M.; Wang, Zhiwei; Klein, John P.; Zhang, Mei-Jie; Rizzo, J. Douglas

    2009-01-01

    Summary This study described long-term outcomes of autologous hematopoietic-cell transplantation (HCT) for advanced Hodgkin (HL) and non-Hodgkin lymphoma (NHL). The study included recipients of autologous HCT for HL (N=407) and NHL (N=960) from 1990–98 who were in continuous complete remission for at least 2 years post-HCT. Median follow-up was 104 months for HL and 107 months for NHL. Overall survival at 10-years was 77% (72–82%) for HL, 78% (73–82%) for diffuse large-cell NHL, 77% (71–83%) for follicular NHL, 85% (75–93%) for lymphoblastic/Burkitt NHL, 52% (37–67%) for mantle-cell NHL and 77% (67–85%) for other NHL. On multivariate analysis, mantle-cell NHL had the highest relative-risk for late mortality (2.87 (1.70–4.87)), while the risks of death for other histologies were comparable. Relapse was the most common cause of death. Relative mortality compared to age, race and gender adjusted normal population remained significantly elevated and was 14.8 (6.3–23.3) for HL and 5.9 (3.6–8.2) for NHL at 10-years post-HCT. Recipients of autologous HCT for HL and NHL who remain in remission for at least 2-years have favorable subsequent long-term survival but remain at risk for late relapse. Compared to the general population, mortality rates continue to remain elevated at 10-years post-transplantation. PMID:19573079

  8. Intensity-Modulated Radiotherapy is Associated With Improved Global Quality of Life Among Long-term Survivors of Head-and-Neck Cancer

    SciTech Connect

    Chen, Allen M.; Farwell, D. Gregory; Luu, Quang; Vazquez, Esther G.; Lau, Derick H.; Purdy, James A.

    2012-09-01

    Purpose: To compare the long-term quality of life among patients treated with and without intensity-modulated radiotherapy (IMRT) for head-and-neck cancer. Methods and Materials: University of Washington Quality of Life instrument scores were reviewed for 155 patients previously treated with radiation therapy for locally advanced head-and-neck cancer. All patients were disease free and had at least 2 years of follow-up. Eighty-four patients (54%) were treated with IMRT. The remaining 71 patients (46%) were treated with three-dimensional conformal radiotherapy (3D CRT) by use of initial opposed lateral fields matched to a low anterior neck field. Results: The mean global quality of life scores were 67.5 and 80.1 for the IMRT patients at 1 and 2 years, respectively, compared with 55.4 and 57.0 for the 3D CRT patients, respectively (p < 0.001). At 1 year after the completion of radiation therapy, the proportion of patients who rated their global quality of life as 'very good' or 'outstanding' was 51% and 41% among patients treated by IMRT and 3DCRT, respectively (p = 0.11). At 2 years, the corresponding percentages increased to 73% and 49%, respectively (p < 0.001). On multivariate analysis accounting for sex, age, radiation intent (definitive vs. postoperative), radiation dose, T stage, primary site, use of concurrent chemotherapy, and neck dissection, the use of IMRT was the only variable independently associated with improved quality of life (p = 0.01). Conclusion: The early quality of life improvements associated with IMRT not only are maintained but apparently become more magnified over time. These data provide powerful evidence attesting to the long-term benefits of IMRT for head-and-neck cancer.

  9. Postradiotherapy Morbidity in Long-Term Survivors After Locally Advanced Cervical Cancer: How Well Do Physicians' Assessments Agree With Those of Their Patients?

    SciTech Connect

    Vistad, Ingvild Cvancarova, Milada M.Sc.; Fossa, Sophie Dorothea; Kristensen, Gunnar B.

    2008-08-01

    Purpose: Descriptions of late morbidity after radiotherapy in cervical cancer survivors (CCSs) are usually based on observations made by physicians, and rarely by patients themselves. We describe and compare physician-assessed morbidity with patient-rated symptoms more than 5 years after pelvic radiotherapy. Methods and Materials: In 147 CCSs treated between 1994 and 1999 at The Norwegian Radiumhospital, morbidity data were regularly documented by physicians at least for 5 years after radiotherapy. Information on patient-rated symptoms was collected by a questionnaire from 91 (62%) of the 147 survivors after a median follow-up time of 96 months (65-131 months). The results were compared with physician-assessed morbidity scores recorded at 5 years, and to selected normative data using descriptive statistics. Physician-assessed morbidity data were modeled using Kaplan-Meier method. Agreement between physician data and patient data was expressed using weighted kappa statistics. Results: The 5-year Kaplan-Meier estimates of physician-assessed intestinal, bladder, and vaginal morbidity Grade 3-4 were 15%, 13%, and 23%, respectively. The prevalence of patient-rated severe symptoms from these organs was much higher (intestines 45%, bladder 23%, and 58% vaginal discomfort among sexually active CCSs). Poor agreement was confirmed by low values of kappa: For bladder the concordance was slight ({kappa} = 0.16) and for intestine it was fair ({kappa} = 0.27). Stress incontinence, diarrhea, nausea, and sexual problems were significantly (p < 0.001) more prevalent when compared with a control sample from the general female population. Conclusions: Morbidity is common after pelvic radiotherapy. However, our data indicate that physicians underreport patients symptoms. It is important to incorporate patient-reported outcomes in the evaluation of treatment-related morbidity.

  10. Recruiting young adult cancer survivors for behavioral research.

    PubMed

    Rabin, Carolyn; Horowitz, Santina; Marcus, Bess

    2013-03-01

    Young adults have been dramatically underrepresented in cancer survivorship research. One contributing factor is the difficulty recruiting this population. To identify effective recruitment strategies, the current study assessed the yield of strategies used to recruit young survivors for an exercise intervention including: clinic-based recruitment, recruitment at cancer-related events, mailings, telephone-based recruitment, advertising on the internet, radio, television and social networking media, distributing brochures and word-of-mouth referrals. When taking into account the strategies for which we could track the number of survivors approached, recruitment at an oncology clinic was the most productive: 38 % of those approached were screened and 8 % enrolled. When evaluating which strategy yielded the greatest percentage of the sample, however, mailings were the most productive. Given widespread use of the internet and social networking by young adults, investigators should also consider these low-cost recruitment strategies. PMID:22810954

  11. Health-Related Quality of Life: Expanding a Conceptual Framework to Include Older Adults Who Receive Long-Term Services and Supports

    ERIC Educational Resources Information Center

    Zubritsky, Cynthia; Abbott, Katherine M.; Hirschman, Karen B.; Bowles, Kathryn H.; Foust, Janice B.; Naylor, Mary D.

    2013-01-01

    For older adults receiving long-term services and supports (LTSS), health-related quality of life (HRQoL) has emerged as a critical construct to examine because of its focus on components of well-being, which are affected by progressive changes in health status, health care, and social support. HRQoL is a health-focused quality of life (QOL)…

  12. Both NR2A and NR2B Subunits of the NMDA Receptor Are Critical for Long-Term Potentiation and Long-Term Depression in the Lateral Amygdala of Horizontal Slices of Adult Mice

    ERIC Educational Resources Information Center

    Muller, Tobias; Albrecht, Doris; Gebhardt, Christine

    2009-01-01

    The lateral nucleus of the amygdala (LA) is implicated in emotional and social behaviors. We recently showed that in horizontal brain slices, activation of NMDA receptors (NMDARs) is a requirement for persistent synaptic alterations in the LA, such as long-term potentiation (LTP) and long-term depression (LTD). In the LA, NR2A- and NR2B-type NMDRs…

  13. Long-term moderate alcohol consumption does not exacerbate age-related cognitive decline in healthy, community-dwelling older adults

    PubMed Central

    Moussa, Malaak N.; Simpson, Sean L.; Mayhugh, Rhiannon E.; Grata, Michelle E.; Burdette, Jonathan H.; Porrino, Linda J.; Laurienti, Paul J.

    2015-01-01

    Recent census data has found that roughly 40% of adults 65 years and older not only consume alcohol but also drink more of it than previous generations. Older drinkers are more vulnerable than younger counterparts to the psychoactive effects of alcohol due to natural biological changes that occur with aging. This study was specifically designed to measure the effect of long-term moderate alcohol consumption on cognitive health in older adult drinkers. An extensive battery of validated tests commonly used in aging and substance use literature was used to measure performance in specific cognitive domains, including working memory and attention. An age (young, old) * alcohol consumption (light, moderate) factorial study design was used to evaluate the main effects of age and alcohol consumption on cognitive performance. The focus of the study was then limited to light and moderate older drinkers, and whether or not long-term moderate alcohol consumption exacerbated age-related cognitive decline. No evidence was found to support the idea that long-term moderate alcohol consumption in older adults exacerbates age-related cognitive decline. Findings were specific to healthy community dwelling social drinkers in older age and they should not be generalized to individuals with other consumption patterns, like heavy drinkers, binge drinkers or ex-drinkers. PMID:25601835

  14. Fatigue in Family Caregivers of Adult Intensive Care Unit Survivors

    PubMed Central

    Choi, JiYeon; Tate, Judith A.; Hoffman, Leslie A.; Schulz, Richard; Ren, Dianxu; Donahoe, Michael P.; Given, Barbara A.; Sherwood, Paula R.

    2014-01-01

    Context Family caregivers are a vital resource in the recovery of intensive care unit (ICU) survivors. Of concern, the stress associated with this role can negatively affect caregiver health. Fatigue, an important health indicator, has been identified as a predictor of various illnesses, greater use of health services, and early mortality. Examining the impact of fatigue on caregivers’ physical health can assist in identifying critical time points and potential targets for intervention. Objectives To describe self-reported fatigue in caregivers of ICU survivors from patients’ ICU admission to ≤ two weeks, two- and four-months post-ICU discharge. Methods Patient-caregiver pairs were enrolled from a medical ICU. Caregiver fatigue was measured using the Short-Form-36 Health Survey Vitality subscale (SF-36 Vitality). Caregiver psychobehavioral stress responses included depressive symptoms, burden, health risk behaviors, and sleep quality. Patient data included self-reported physical symptoms and disposition (home vs. institution). Results Forty seven patient-caregiver pairs were initially enrolled. Clinically significant fatigue (SF-36 Vitality ≤ 45) was reported by 43% to 53% of caregivers across the time points and these caregivers reported worse scores in measures of depressive symptoms, burden, health risk behaviors and sleep quality, and patients’ symptom burden. In 26 caregivers with data for all time points (55% of the total sample), SF-36 Vitality scores showed trends of improvement when the patient returned home and greater impairment when institutionalization continued. Conclusion In caregivers of ICU survivors, fatigue is common and potentially linked with poor psychobehavioral responses. Worsening fatigue was associated with greater symptom distress and long-term patient institutionalization. PMID:24439845

  15. Providers' Perspectives of Survivorship Care for Young Adult Survivors of Childhood Cancer.

    PubMed

    Berg, Carla; Stratton, Erin; Esiashvili, Natia; Mertens, Ann; Vanderpool, Robin C

    2016-03-01

    We examined healthcare providers' perceptions of the goals of survivorship care and survivor programs, systems-level barriers and individual patient-level barriers to engaging patients in survivorship care, and potential resources for increasing engagement. In 2012, we recruited 21 healthcare providers of young adult survivors of childhood cancers from a children's hospital and a cancer center in the Southeastern USA to complete telephone-based semi-structured interviews. The sample was 45.95 years old (SD = 7.57) on average, 52.4 % female, and 81.0 % MDs. The major goals of survivorship programs identified were medical care management (e.g., addressing late and long-term effects, providing survivorship care plans (SCPs), assisting in transition of care) and holistic care including addressing psychosocial issues and promoting healthy lifestyles. Systems-level barriers to engagement in survivorship care included limited resources (e.g., time), role confusion (e.g., within cancer centers, from treatment team to survivorship care, role of primary care providers), communication challenges within the medical system (e.g., limited tracking of patients, lack of understanding of the role of survivorship clinic), communication challenges with patients (e.g., setting expectations regarding transition to survivorship care), and lack of insurance coverage. Perceived patient-level factors included psychological barriers (e.g., fear, avoidance), resistance to survivorship care, and physical barriers (e.g., distance from survivorship clinics). Resources to address these barriers included increased access to information, technology-based resources, and ensuring valuable services. There are several systems-level and patient-level barriers to survivorship care, thus requiring multilevel interventions to promote engagement in care among young adult survivors of childhood cancer. PMID:25943901

  16. Potential Contributions of Viral Envelope and Host Genetic Factors in a Human Immunodeficiency Virus Type 1-Infected Long-Term Survivor

    PubMed Central

    Grovit-Ferbas, Kathie; Ferbas, John; Gudeman, Vaheideh; Sadeghi, Saeed; Goetz, Matthew Bidwell; Giorgi, Janis V.; Chen, Irvin S. Y.; O’Brien, William A.

    1998-01-01

    The lack of clinical progression in some individuals despite prolonged human immunodeficiency virus type 1 (HIV-1) infection may result from infection with less-pathogenic viral strains. To address this question, we examined the HIV-1 envelope protein from a donor with a low viral burden, stable CD4+ T-lymphocyte counts, and little evidence of CD8+ T-cell expansion, activation, or immune activity. To avoid potential changes in envelope function resulting from selection in vitro, envelope clones were constructed by using viral RNA isolated from uncultured peripheral blood mononuclear cells (PBMC). The data showed that recombinant viruses containing envelope sequences derived from RNA isolated from patient PBMC replicated poorly in primary CD4+ T cells but demonstrated efficient growth in macrophages. The unusual phenotype of these viruses could not be explained solely by differential utilization of coreceptors since the chimeric viruses, as well as an uncloned isolate obtained from the same visit date, can utilize CCR5. In addition, the donor’s own cells appeared resistant to infection with chimeric viruses containing autologous envelope sequences. Genotype analysis revealed that the donor was heterozygous for the previously described 32-bp deletion in CCR5 which may be linked with prolonged survival in HIV-1-infected individuals. These data suggest that the changes in envelope sequences confer properties of viral attenuation, which together with the CCR5 +/Δ32 genotype could account for the long-term survival of this patient. PMID:9765405

  17. The transcriptome and miRNome profiling of glioblastoma tissues and peritumoral regions highlights molecular pathways shared by tumors and surrounding areas and reveals differences between short-term and long-term survivors

    PubMed Central

    Fazi, Barbara; Felsani, Armando; Grassi, Luigi; Moles, Anna; D'Andrea, Daniel; Toschi, Nicola; Sicari, Daria; De Bonis, Pasquale; Anile, Carmelo; Guerrisi, Maria Giovanna; Luca, Emilia; Farace, Maria Giulia; Maira, Giulio

    2015-01-01

    Glioblastoma multiforme (GBM) is the most common and deadliest primary brain tumor, driving patients to death within 15 months after diagnosis (short term survivors, ST), with the exception of a small fraction of patients (long term survivors, LT) surviving longer than 36 months. Here we present deep sequencing data showing that peritumoral (P) areas differ from healthy white matter, but share with their respective frankly tumoral (C) samples, a number of mRNAs and microRNAs representative of extracellular matrix remodeling, TGFβ and signaling, of the involvement of cell types different from tumor cells but contributing to tumor growth, such as microglia or reactive astrocytes. Moreover, we provide evidence about RNAs differentially expressed in ST vs LT samples, suggesting the contribution of TGF-β signaling in this distinction too. We also show that the edited form of miR-376c-3p is reduced in C vs P samples and in ST tumors compared to LT ones. As a whole, our study provides new insights into the still puzzling distinction between ST and LT tumors, and sheds new light onto that “grey” zone represented by the area surrounding the tumor, which we show to be characterized by the expression of several molecules shared with the proper tumor mass. PMID:26188123

  18. The transcriptome and miRNome profiling of glioblastoma tissues and peritumoral regions highlights molecular pathways shared by tumors and surrounding areas and reveals differences between short-term and long-term survivors.

    PubMed

    Fazi, Barbara; Felsani, Armando; Grassi, Luigi; Moles, Anna; D'Andrea, Daniel; Toschi, Nicola; Sicari, Daria; De Bonis, Pasquale; Anile, Carmelo; Guerrisi, Maria Giovanna; Luca, Emilia; Farace, Maria Giulia; Maira, Giulio; Ciafré, Silvia Anna; Mangiola, Annunziato

    2015-09-01

    Glioblastoma multiforme (GBM) is the most common and deadliest primary brain tumor, driving patients to death within 15 months after diagnosis (short term survivors, ST), with the exception of a small fraction of patients (long term survivors, LT) surviving longer than 36 months. Here we present deep sequencing data showing that peritumoral (P) areas differ from healthy white matter, but share with their respective frankly tumoral (C) samples, a number of mRNAs and microRNAs representative of extracellular matrix remodeling, TGFβ and signaling, of the involvement of cell types different from tumor cells but contributing to tumor growth, such as microglia or reactive astrocytes. Moreover, we provide evidence about RNAs differentially expressed in ST vs LT samples, suggesting the contribution of TGF-β signaling in this distinction too. We also show that the edited form of miR-376c-3p is reduced in C vs P samples and in ST tumors compared to LT ones. As a whole, our study provides new insights into the still puzzling distinction between ST and LT tumors, and sheds new light onto that "grey" zone represented by the area surrounding the tumor, which we show to be characterized by the expression of several molecules shared with the proper tumor mass. PMID:26188123

  19. The contribution of pre- and postdisaster social support to short- and long-term mental health after Hurricanes Katrina: A longitudinal study of low-income survivors.

    PubMed

    Chan, Christian S; Lowe, Sarah R; Weber, Elyssa; Rhodes, Jean E

    2015-08-01

    A previous study of Hurricane Katrina survivors found that higher levels of predisaster social support were associated with lower psychological distress one year after the storm, and that this pathway was mediated by lower exposure to hurricane-related stressors. As a follow-up, we examined the impact of pre- and postdisaster social support on longer-term of mental health-both psychological distress and posttraumatic stress. In this three-wave longitudinal study, 492 residents in the region affected by Hurricane Katrina reported levels of perceived social support and symptoms of psychological distress prior to the storm (Wave 1). Subsequently, one year after Hurricane Katrina (Wave 2), they reported levels of exposure, perceived social support, and symptoms of psychological distress and posttraumatic stress. The latter three variables were assessed again four years after the hurricane (Wave 3). Results of mediation analysis indicated that levels of exposure to hurricane-related stressors mediated the relationship between Wave 1 perceived social support and Wave 3 psychological distress as well as postdisaster posttraumatic stress. Results of regression analyses indicated that, controlling for Wave 1 psychological distress and disaster exposure, Wave 2 perceived social support was associated with Wave 2 and Wave 3 psychological distress but not posttraumatic stress. Our results confirmed the social causation processes of social support and suggest that posttraumatic stress might not stem directly from the lack of social support. Rather, preexisting deficits in social resources might indirectly affect longer-term posttraumatic stress and general psychological distress by increasing risk for disaster-related stressors. PMID:26046725

  20. Does the Method of Weight Loss Effect Long-Term Changes in Weight, Body Composition or Chronic Disease Risk Factors in Overweight or Obese Adults? A Systematic Review

    PubMed Central

    Washburn, Richard A.; Szabo, Amanda N.; Lambourne, Kate; Willis, Erik A.; Ptomey, Lauren T.; Honas, Jeffery J.; Herrmann, Stephen D.; Donnelly, Joseph E.

    2014-01-01

    Background Differences in biological changes from weight loss by energy restriction and/or exercise may be associated with differences in long-term weight loss/regain. Objective To assess the effect of weight loss method on long-term changes in weight, body composition and chronic disease risk factors. Data Sources PubMed and Embase were searched (January 1990-October 2013) for studies with data on the effect of energy restriction, exercise (aerobic and resistance) on long-term weight loss. Twenty articles were included in this review. Study Eligibility Criteria Primary source, peer reviewed randomized trials published in English with an active weight loss period of >6 months, or active weight loss with a follow-up period of any duration, conducted in overweight or obese adults were included. Study Appraisal and Synthesis Methods Considerable heterogeneity across trials existed for important study parameters, therefore a meta-analysis was considered inappropriate. Results were synthesized and grouped by comparisons (e.g. diet vs. aerobic exercise, diet vs. diet + aerobic exercise etc.) and study design (long-term or weight loss/follow-up). Results Forty percent of trials reported significantly greater long-term weight loss with diet compared with aerobic exercise, while results for differences in weight regain were inconclusive. Diet+aerobic exercise resulted in significantly greater weight loss than diet alone in 50% of trials. However, weight regain (∼55% of loss) was similar in diet and diet+aerobic exercise groups. Fat-free mass tended to be preserved when interventions included exercise. PMID:25333384

  1. Reach Out to Enhance Wellness Home-Based Diet-Exercise Intervention Promotes Reproducible and Sustainable Long-Term Improvements in Health Behaviors, Body Weight, and Physical Functioning in Older, Overweight/Obese Cancer Survivors

    PubMed Central

    Demark-Wahnefried, Wendy; Morey, Miriam C.; Sloane, Richard; Snyder, Denise C.; Miller, Paige E.; Hartman, Terryl J.; Cohen, Harvey J.

    2012-01-01

    Purpose Diet and exercise interventions have been tested in cancer survivors as a means to reduce late effects and comorbidity, but few have assessed adherence and health outcomes long term. Methods Between July 2005 and May 2007, the Reach Out to Enhance Wellness (RENEW) trial accrued 641 locoregionally staged, long-term (≥ 5 years from diagnosis) colorectal, breast, and prostate cancer survivors in the United States (21 states), Canada, and the United Kingdom. All participants were sedentary (< 150 minutes of physical activity [PA] a week), overweight or obese (body mass index, 25 to 40 kg/m2), and over age 65 years. The trial tested a diet-exercise intervention delivered via mailed print materials and telephone counseling. RENEW used a wait-list control, cross-over design (ie, participants received the year-long intervention immediately or after a 1-year delay), which allowed the opportunity to assess program efficacy (previously reported primary outcome), durability, and reproducibility (reported herein). Measures included diet quality (DQ), PA, BMI, and physical function (PF). Results No significant relapse was observed in the immediate-intervention arm for DQ, PA, and BMI; however, rates of functional decline increased when the intervention ceased. From year 1 to year 2, significant improvements were observed in the delayed-intervention arm; mean change scores in behaviors and BMI and PF slopes were as follows: DQ score, 5.2 (95% CI, 3.4 to 7.0); PA, 45.8 min/wk (95% CI, 26.9 to 64.6 min/wk); BMI, −0.56 (95% CI, −0.75 to −0.36); and Short Form-36 PF, −1.02 versus −5.52 (P < .001 for all measures). Overall, both arms experienced significant improvements in DQ, PA, and BMI from baseline to 2-year follow-up (P < .001). Conclusion Older cancer survivors respond favorably to lifestyle interventions and make durable changes in DQ and PA that contribute to sustained weight loss. These changes positively reorient functional decline trajectories during

  2. When is youths’ debt to society paid off? Examining the long-term consequences of juvenile incarceration for adult functioning

    PubMed Central

    Gilman, Amanda B.; Hill, Karl G.; Hawkins, J. David

    2015-01-01

    Purpose To examine the long-term consequences of juvenile incarceration on functioning in adulthood (ages 27–33). Methods Propensity score analysis was used to compare incarcerated youth with those who were never incarcerated in a subsample of individuals who had experienced at least one police contact in adolescence. Data were drawn from the Seattle Social Development Project (SSDP), a multiethnic, gender balanced community sample. Results Youth who were incarcerated in adolescence were more likely to experience incarceration at ages 27, 30, or 33, more likely to meet criteria for alcohol abuse or dependence, and more likely to be receiving public assistance than similar youth who were never incarcerated. Conclusions Results show that juvenile incarceration is not only ineffective at reducing criminal behavior later in life, but that there are also unintended consequences for incarceration beyond the criminal domain. Furthermore, it appears that once a youth becomes involved in the juvenile justice system, there is a higher likelihood that he/she will remain tethered to the criminal justice system through the transition to adulthood. Given these long-term deleterious outcomes, it is recommended that suitable alternatives to juvenile incarceration that do not jeopardize public safety be pursued. PMID:26052482

  3. Risk Factors for Long-Term Homelessness: Findings From a Longitudinal Study of First-Time Homeless Single Adults

    PubMed Central

    Caton, Carol L. M.; Dominguez, Boanerges; Schanzer, Bella; Hasin, Deborah S.; Shrout, Patrick E.; Felix, Alan; McQuistion, Hunter; Opler, Lewis A.; Hsu, Eustace

    2005-01-01

    Objectives. We examined risk factors for long-term homelessness among newly homeless men and women who were admitted to New York City shelters in 2001 and 2002. Methods. Interviews were conducted with 377 study participants upon entry into the shelter and at 6-month intervals for 18 months. Standardized assessments of psychiatric diagnosis, symptoms, and coping skills; social and family history; and service use were analyzed. Kaplan—Meier survival analysis and Cox regression were used to examine the association between baseline assessments and duration of homelessness. Results. Eighty-one percent of participants returned to community housing during the follow-up period; the median duration of homelessness was 190 days. Kaplan—Meier survival analysis showed that a shorter duration of homelessness was associated with younger age, current or recent employment, earned income, good coping skills, adequate family support, absence of a substance abuse treatment history, and absence of an arrest history. Cox regression showed that older age group P<.05) and arrest history (P<.01) were the strongest predictors of a longer duration of homelessness. Conclusions. Identification of risk factors for long-term homelessness can guide efforts to reduce lengths of stay in homeless shelters and to develop new preventive interventions. PMID:16131638

  4. Altered self-perception in adult survivors treated for a CNS tumor in childhood or adolescence: population-based outcomes compared with the general population

    PubMed Central

    Hörnquist, Lina; Rickardsson, Jenny; Lannering, Birgitta; Gustafsson, Göran; Boman, Krister K.

    2015-01-01

    Background Survivors of pediatric CNS tumors are at risk for persistent tumor/treatment-related morbidity, physical disability and social consequences that may alter self-perception, vital for self-identity, mental health and quality of survival. We studied the long-term impact of childhood CNS tumors and their treatment on the self-perception of adult survivors and compared outcomes with those of the general population. Methods The cohort included 697 Swedish survivors diagnosed with a primary CNS tumor during 1982–2001. Comparison data were randomly collected from a stratified general population sample. Survivors and general population individuals were compared as regards self-perception in 5 domains: body image, sports/physical activities, peers, work, and family, and with a global self-esteem index. Within the survivor group, determinants of impact on self-perception were identified. Results The final analyzed sample included 528 survivors, 75.8% of the entire national cohort. The control sample consisted of 995, 41% of 2500 addressed. Survivors had significantly poorer self-perception outcomes in domains of peers, work, body image, and sports/physical activities, and in the global self-perception measure, compared with those of the general population (all P < .001). Within the survivor group, female gender and persistent visible physical sequelae predicted poorer outcomes in several of the studied domains. Tumor type and a history of cranial radiation therapy were associated with outcomes. Conclusion An altered self-perception is a potential late effect in adult survivors of pediatric CNS tumors. Self-perception and self-esteem are significant elements of identity, mental health and quality of survival. Therefore, care and psychosocial follow-up of survivors should include measures for identifying disturbances and for assessing the need for psychosocial intervention. PMID:25332406

  5. Radiation Therapy and Cardiac Death in Long-Term Survivors of Esophageal Cancer: An Analysis of the Surveillance, Epidemiology, and End Result Database

    PubMed Central

    Gharzai, Laila; Verma, Vivek; Denniston, Kyle A.; Bhirud, Abhijeet R.; Bennion, Nathan R.; Lin, Chi

    2016-01-01

    Objective Radiation therapy (RT) for esophageal cancer often results in unintended radiation doses delivered to the heart owing to anatomic proximity. Using the Surveillance, Epidemiology, and End Results (SEER) database, we examined late cardiac death in survivors of esophageal cancer that had or had not received RT. Methods 5,630 patients were identified that were diagnosed with esophageal squamous cell carcinoma (SCC) or adenocarcinoma (AC) from 1973–2012, who were followed for at least 5 years after therapy. Examined risk factors for cardiac death included age (≤55/56-65/66-75/>75), gender, race (white/non-white), stage (local/regional/distant), histology (SCC/AC), esophageal location (<18cm/18-24cm/25-32cm/33-40cm from incisors), diagnosis year (1973-1992/1993-2002/2003-2012), and receipt of surgery and/or RT. Time to cardiac death was evaluated using the Kaplan-Meier method. A Cox model was used to evaluate risk factors for cardiac death in propensity score matched data. Results Patients who received RT were younger, diagnosed more recently, had more advanced disease, SCC histology, and no surgery. The RT group had higher risk of cardiac death than the no-RT group (log-rank p<0.0001). The median time to cardiac death in the RT group was 289 months (95% CI, 255–367) and was not reached in the no-RT group. The probability of cardiac death increased with age and decreased with diagnosis year, and this trend was more pronounced in the RT group. Multivariate analysis found RT to be associated with higher probability of cardiac death (OR 1.23, 95% CI 1.03–1.47, HR 1.961, 95% CI 1.466–2.624). Lower esophageal subsite (33–40 cm) was also associated with a higher risk of cardiac death. Other variables were not associated with cardiac death. Conclusions Recognizing the limitations of a SEER analysis including lack of comorbidity accountability, these data should prompt more definitive study as to whether a possible associative effect of RT on cardiac death

  6. Cross-sectional Survey and Retrospective Analysis of a Large Cohort of Adults With Type 1 Diabetes With Long-Term Continuous Subcutaneous Insulin Infusion Treatment

    PubMed Central

    Morera, Julia; Vicente, Angel; Rod, Anne; Parienti, Jean-Jacques; Reznik, Yves

    2014-01-01

    Background. Continuous subcutaneous insulin infusion (CSII) is an established modality for intensive insulin treatment of type 1 diabetes (T1D), but long-term data concerning satisfaction, CSII function use, safety, and efficacy in real-life conditions are scarce. Methods. We analyzed a cohort of adult patients with T1D treated with CSII for more than 1 year in a single diabetes center. We performed a cross-sectional survey in 2010 (tolerance/satisfaction and behavior forms) and a retrospective analysis of medical records (including HbA1c level, hospitalization, and catheter infections). The primary objective was to assess long-term tolerance/satisfaction, and secondary objectives were safety and efficacy. Results. There were 295 patients analyzed. After a median duration of CSII use of 5 years, overall satisfaction was high for about 90% of patients. Mean CSII-related discomfort scores were low for work, recreation, and sleep and moderate for sport and sexual activity (2.5 ± 1.9, 2.6 ± 1.8, 2.6 ± 2.1, 3.4 ± 2.3, and 4.0 ± 2.9 of 10, respectively). Despite a high level of diabetes education, only one third of patients were using advanced CSII functions. During long-term follow-up, the safety of CSII treatment was good; the hospitalization rate was 0.18 patients/year, and catheter infections were scarce. The HbA1c level dropped about −0.5% independently from CSII duration (P < .05). Conclusions. In this adult cohort, satisfaction and tolerance, together with safety, of CSII were maintained at long-term follow up. The sole basic functions of CSII were currently used by patients. A 0.5% decrease in the HbA1c level was maintained during the study period. PMID:24876454

  7. Long-term expansion, enhanced chondrogenic potential, and suppression of endochondral ossification of adult human MSCs via WNT signaling modulation.

    PubMed

    Narcisi, Roberto; Cleary, Mairéad A; Brama, Pieter A J; Hoogduijn, Martin J; Tüysüz, Nesrin; ten Berge, Derk; van Osch, Gerjo J V M

    2015-03-10

    Mesenchymal stem cells (MSCs) are a potential source of chondrogenic cells for the treatment of cartilage disorders, but loss of chondrogenic potential during in vitro expansion and the propensity of cartilage to undergo hypertrophic maturation impede their therapeutic application. Here we report that the signaling protein WNT3A, in combination with FGF2, supports long-term expansion of human bone marrow-derived MSCs. The cells retained their chondrogenic potential and other phenotypic and functional properties of multipotent MSCs, which were gradually lost in the absence of WNT3A. Moreover, we discovered that endogenous WNT signals are the main drivers of the hypertrophic maturation that follows chondrogenic differentiation. Inhibition of WNT signals during differentiation prevented calcification and maintained cartilage properties following implantation in a mouse model. By maintaining potency during expansion and preventing hypertrophic maturation following differentiation, the modulation of WNT signaling removes two major obstacles that impede the clinical application of MSCs in cartilage repair. PMID:25733021

  8. Long Term Illness and Wages

    ERIC Educational Resources Information Center

    Sandy, Robert; Elliott, Robert R.

    2005-01-01

    Long-term illness (LTI) is a more prevalent workplace risk than fatal accidents but there is virtually no evidence for compensating differentials for a broad measure of LTI. In 1990 almost 3.4 percent of the U.K. adult population suffered from a LTI caused solely by their working conditions. This paper provides the first estimates of compensating…

  9. The long-term consequences of the exposure to increasing gravity levels on the muscular, vestibular and cognitive functions in adult mice.

    PubMed

    Bojados, Mickael; Jamon, Marc

    2014-05-01

    Adult male mice C57Bl6/J were exposed to gravity levels between 1G and 4G during three weeks, and the long-term consequences on muscular, vestibular, emotional, and cognitive abilities were evaluated at the functional level to test the hypothesis of a continuum in the response to the increasing gravitational force. In agreement with the hypothesis, the growth of body mass slowed down in relation with the gravity level during the centrifugation, and weight recovery was inversely proportional. On the other hand, the long-term consequences on muscular, vestibular, emotional, and cognitive abilities did not fit the hypothesis of a continuum in the response to the gravity level. The hypergravity acted as endurance training on muscle force until 3G, then became deleterious at 4G. The vestibular reactions were not affected until 4G. Persistent emotional reactions appeared at 3G, and particularly 4G. The mice centrifuged at 3G and 4G showed an impaired spatial learning, probably in relation with the increased level of anxiety, but a greater difficulty was also observed in mice exposed at 2G, suggesting another cause for the impairment of spatial memory. The long-term response to the hypergravity was shown to depend on both the level of gravity and the duration of exposition, with different importance depending on the function considered. PMID:24509308

  10. [Long-term outcome of surgically treated teratology of Fallot].

    PubMed

    Ben Khalfallah, Ali; Annabi, N; Ousji, Monia

    2004-01-01

    Tetralogy of Fallot is the most common cyanotic congenital heart disease. The surgical treatment that is palliative or complete repair has allowed to transform the preview of this heart disorder. We suggests to study the long term outcome in patients undergoing surgical repair of tetralogy of Fallot, by emphasizing the quality of their lives, the complications, as well as the mortality. Ventricular arrhythmia and sudden cardiac death after repair of tetralogy of Fallot are devastating complications in adults survivors and their prediction remains difficult. PMID:15127696

  11. Chronic Drinking During Adolescence Predisposes the Adult Rat for Continued Heavy Drinking: Neurotrophin and Behavioral Adaptation after Long-Term, Continuous Ethanol Exposure.

    PubMed

    Fernandez, Gina M; Stewart, William N; Savage, Lisa M

    2016-01-01

    Previous research has found that adolescent ethanol (EtOH) exposure alters drug seeking behaviors, cognition and neuroplasticity. Using male Sprague Dawley rats, differences in spatial working memory, non-spatial discrimination learning and behavioral flexibility were explored as a function of age at the onset (mid-adolescent vs. adult) of chronic EtOH exposure (CET). Concentrations of mature brain-derived neurotrophic factor (mBDNF) and beta-nerve growth factor (β-NGF) in the prefrontal cortex and hippocampus were also assessed at different time-points: during CET, following acute abstinence (48-hrs), and after protracted abstinence (6-8 wks). Our results revealed that an adolescent onset of CET leads to increased EtOH consumption that persisted into adulthood. In both adult and adolescent onset CET groups, there were significant long-term reductions in prefrontal cortical mBDNF and β-NGF levels. However, only adult onset CET rats displayed decreased hippocampal BDNF levels. Spatial memory, assessed by spontaneous alternation and delayed alternation, was not significantly affected by CET as a function of age of drinking onset, but higher blood-EtOH levels were correlated with lower spontaneous alternation scores. Regardless of the age of onset, EtOH exposed rats were impaired on non-spatial discrimination learning and displayed inflexible behavioral patterns upon reversal learning. Our results indicate that adolescent EtOH exposure changes long-term consumption patterns producing behavioral and neural dysfunctions that persist across the lifespan. PMID:26930631

  12. Chronic Drinking During Adolescence Predisposes the Adult Rat for Continued Heavy Drinking: Neurotrophin and Behavioral Adaptation after Long-Term, Continuous Ethanol Exposure

    PubMed Central

    Fernandez, Gina M.; Stewart, William N.; Savage, Lisa M.

    2016-01-01

    Previous research has found that adolescent ethanol (EtOH) exposure alters drug seeking behaviors, cognition and neuroplasticity. Using male Sprague Dawley rats, differences in spatial working memory, non-spatial discrimination learning and behavioral flexibility were explored as a function of age at the onset (mid-adolescent vs. adult) of chronic EtOH exposure (CET). Concentrations of mature brain-derived neurotrophic factor (mBDNF) and beta-nerve growth factor (β-NGF) in the prefrontal cortex and hippocampus were also assessed at different time-points: during CET, following acute abstinence (48-hrs), and after protracted abstinence (6–8 wks). Our results revealed that an adolescent onset of CET leads to increased EtOH consumption that persisted into adulthood. In both adult and adolescent onset CET groups, there were significant long-term reductions in prefrontal cortical mBDNF and β-NGF levels. However, only adult onset CET rats displayed decreased hippocampal BDNF levels. Spatial memory, assessed by spontaneous alternation and delayed alternation, was not significantly affected by CET as a function of age of drinking onset, but higher blood–EtOH levels were correlated with lower spontaneous alternation scores. Regardless of the age of onset, EtOH exposed rats were impaired on non-spatial discrimination learning and displayed inflexible behavioral patterns upon reversal learning. Our results indicate that adolescent EtOH exposure changes long-term consumption patterns producing behavioral and neural dysfunctions that persist across the lifespan. PMID:26930631

  13. Assessment of aggression, sexual behavior and fertility in adult male rat following long-term ingestion of four industrial metals salts.

    PubMed

    Bataineh, H; Al-Hamood, M H; Elbetieha, A M

    1998-10-01

    1. The effect of long-term ingestion of the industrial metals salts, manganese sulfate, aluminum chloride, lead acetate and copper chloride was investigated on aggression, sexual behavior and fertility in male rat. Adult male rats ingested solutions of these salts along with drinking water at a concentration of 1000 p.p.m. for 12 weeks. 2. Male rat sexual behavior was suppressed after the ingestion of manganese sulfate, aluminum chloride, lead acetate and copper chloride. The ingestion of solutions of these salts markedly prolonged the intromission and ejaculation latencies. Aluminum chloride and copper chloride reduced the copulatory efficiency. 3. Male rat aggression was also abolished after the ingestion of manganese sulfate, aluminum chloride, lead acetate and copper chloride. The ingestion of solutions of these salts markedly suppressed lateralizations, boxing bouts, fight with stud male and ventral presenting postures. 4. Fertility was reduced in male rats ingested with lead acetate. The total number of resorptions was increased in female rats impregnated by males ingested with manganese sulfate and lead acetate. 5. Body, absolute or relative testes, seminal vesicles weights were dropped in adult male rats ingested with manganese sulfate, aluminum chloride, lead acetate and copper chloride. However, the absolute or relative preputial gland weights were not affected. Collectively, these results suggest that the long-term ingestion of manganese sulfate, aluminum chloride, lead acetate and copper chloride would have adverse effects on sexual behavior, territorial aggression, fertility and the reproductive system of the adult male rat. PMID:9821021

  14. Effects of long-term agomelatine treatment on the cognitive performance and hippocampal plasticity of adult rats.

    PubMed

    Demir Özkay, Ümide; Söztutar, Erdem; Can, Özgür Devrim; Üçel, Umut İrfan; Öztürk, Yusuf; Ulupinar, Emel

    2015-08-01

    Agomelatine is an antidepressant with a distinct pharmacological mechanism of action as an MT1 and MT2 receptor agonist and as a 5-HT2C receptor antagonist. We evaluated the chronic effects of agomelatine administration (40 mg/kg, 20 weeks) on the cognitive performance of rats in the Morris water maze task. We applied unbiased stereological quantification methods to estimate the total numbers of granular and pyramidal neurons located in the dorsal hippocampus. We also analyzed the dendritic spines of pyramidal neurons in the CA1 region using the Golgi-Cox impregnation method. The agomelatine-treated group found the hidden platform more quickly than did the control group and spent significantly more time in the target quadrant. Agomelatine administration caused significant volumetric and numerical enhancements in granular and pyramidal neurons in the dentate gyrus and CA1-3 subregions, respectively. Increased densities of the mushroom and stubby types of spines, with no alteration in the thin-shaped spines, were observed in the agomelatine-treated group. These results showed that long-term agomelatine administration induced a nootropic effect supported by structural changes. Enhancement of the more stable types of dendritic spines might indicate improved adaptive capacity in hippocampal neurons. Future studies will provide a better understanding of the effect of this drug on synaptic plasticity. PMID:26110225

  15. Odor-enriched environment rescues long-term social memory, but does not improve olfaction in social isolated adult mice.

    PubMed

    Gusmão, Isabela D; Monteiro, Brisa M M; Cornélio, Guilherme O S; Fonseca, Cristina S; Moraes, Márcio F D; Pereira, Grace S

    2012-03-17

    Prolonged permanence of animals under social isolation (SI) arouses a variety of psychological symptoms like aggression, stress, anxiety and depression. However, short-term SI is commonly used to evaluate social memory. Interestingly, the social memory cannot be accessed with delays higher than 30min in SI mice. Our hypothesis is that SI with intermediate duration, like one week (1w), impairs the long-term storage of new social information (S-LTM), without affecting anxiety or other types of memories, because the SI compromises the olfactory function of the animal. Our results demonstrated that SI impaired S-LTM, without affecting other kinds of memory or anxiety. In addition, the SI increased the latency in the buried-food finding task, but did not affect the habituation or the discrimination of odors. Next, we postulated that if continuous input to the olfactory system is fundamental for the maintenance of the olfactory function and social memory persistence, isolated mice under odor-enriched environment (OEE) should behave like group-housed (GH) animals. In fact, the OEE prevented the S-LTM deficit imposed by the SI. However, OEE did not restore the SI mice olfaction to the GH mice level. Our results suggest that SI modulates olfaction and social memory persistence, probably, by independent mechanisms. We also showed for the first time that OEE rescued S-LTM in SI mice through a mechanism not necessarily involved with olfaction. PMID:22226622

  16. Long-term cardiovascular fitness is associated with auditory attentional control in old adults: neuro-behavioral evidence.

    PubMed

    Getzmann, Stephan; Falkenstein, Michael; Gajewski, Patrick D

    2013-01-01

    It has been shown that healthy aging affects the ability to focus attention on a given task and to ignore distractors. Here, we asked whether long-term physical activity is associated with lower susceptibility to distraction of auditory attention, and how physically active and inactive seniors may differ regarding subcomponents of auditory attention. An auditory duration discrimination task was employed, and involuntary attentional shifts to task-irrelevant rare frequency deviations and subsequent reorientation were studied by analysis of behavioral data and event-related potential measures. The frequency deviations impaired performance more in physically inactive than active seniors. This was accompanied by a stronger frontal positivity (P3a) and increased activation of anterior cingulate cortex, suggesting a stronger involuntary shift of attention towards task-irrelevant stimulus features in inactive compared to active seniors. These results indicate a positive relationship between physical fitness and attentional control in elderly, presumably due to more focused attentional resources and enhanced inhibition of irrelevant stimulus features. PMID:24023949

  17. Long-term Study of Disodium Cromoglycate in Treatment of Severe Extrinsic or Intrinsic Bronchial Asthma in Adults

    PubMed Central

    1972-01-01

    The results are reported here of a long-term double-blind controlled clinical trial of disodium cromoglycate (D.S.C.G.) and isoprenaline, D.S.C.G. alone, isoprenaline alone, and a placebo given as a powder for inhalation in the treatment of severe bronchial asthma. At the end of one year 16 out of 20 patients on D.S.C.G.-isoprenaline remained on the allocated capsules, compared with 10 out of 15 on D.S.C.G., 5 out of 20 on isoprenaline, and 3 out of 19 taking the placebo. The differences between each of the D.S.C.G.-isoprenaline and D.S.C.G. regimens compared with the isoprenaline and placebo regimens were statistically significant. After eight weeks on four capsules a day the patients in each group were allocated at random so that half continued on full dosage and half on a reducing regimen. At the end of the year there was no significant difference in the failure rate between patients allocated the full dosage and the patients on the reducing dosage. The capsules were well tolerated and toxicity to D.S.C.G. was not observed. PMID:4629183

  18. Long-Term Expansion, Enhanced Chondrogenic Potential, and Suppression of Endochondral Ossification of Adult Human MSCs via WNT Signaling Modulation

    PubMed Central

    Narcisi, Roberto; Cleary, Mairéad A.; Brama, Pieter A.J.; Hoogduijn, Martin J.; Tüysüz, Nesrin; ten Berge, Derk; van Osch, Gerjo J.V.M.

    2015-01-01

    Summary Mesenchymal stem cells (MSCs) are a potential source of chondrogenic cells for the treatment of cartilage disorders, but loss of chondrogenic potential during in vitro expansion and the propensity of cartilage to undergo hypertrophic maturation impede their therapeutic application. Here we report that the signaling protein WNT3A, in combination with FGF2, supports long-term expansion of human bone marrow-derived MSCs. The cells retained their chondrogenic potential and other phenotypic and functional properties of multipotent MSCs, which were gradually lost in the absence of WNT3A. Moreover, we discovered that endogenous WNT signals are the main drivers of the hypertrophic maturation that follows chondrogenic differentiation. Inhibition of WNT signals during differentiation prevented calcification and maintained cartilage properties following implantation in a mouse model. By maintaining potency during expansion and preventing hypertrophic maturation following differentiation, the modulation of WNT signaling removes two major obstacles that impede the clinical application of MSCs in cartilage repair. PMID:25733021

  19. Ramipril and Losartan Exert a Similar Long-Term Effect upon Markers of Heart Failure, Endogenous Fibrinolysis, and Platelet Aggregation in Survivors of ST-Elevation Myocardial Infarction: A Single Centre Randomized Trial

    PubMed Central

    Marinšek, Martin; Sinkovič, Andreja

    2016-01-01

    Introduction. Blocking the renin-angiotensin-aldosterone system in ST-elevation myocardial infarction (STEMI) patients prevents heart failure and recurrent thrombosis. Our aim was to compare the effects of ramipril and losartan upon the markers of heart failure, endogenous fibrinolysis, and platelet aggregation in STEMI patients over the long term. Methods. After primary percutaneous coronary intervention (PPCI), 28 STEMI patients were randomly assigned ramipril and 27 losartan, receiving therapy for six months with dual antiplatelet therapy (DAPT). We measured N-terminal proBNP (NT-proBNP), ejection fraction (EF), plasminogen-activator-inhibitor type 1 (PAI-1), and platelet aggregation by closure times (CT) at the baseline and after six months. Results. Baseline NT-proBNP ≥ 200 pmol/mL was observed in 48.1% of the patients, EF < 55% in 49.1%, and PAI-1 ≥ 3.5 U/mL in 32.7%. Six-month treatment with ramipril or losartan resulted in a similar effect upon PAI-1, NT-proBNP, EF, and CT levels in survivors of STEMI, but in comparison to control group, receiving DAPT alone, ramipril or losartan treatment with DAPT significantly increased mean CT (226.7 ± 80.3 sec versus 158.1 ± 80.3 sec, p < 0.05). Conclusions. Ramipril and losartan exert a similar effect upon markers of heart failure and endogenous fibrinolysis, and, with DAPT, a more efficient antiplatelet effect in long term than DAPT alone. PMID:27064499

  20. Long-term Impact of Childhood Adiposity on Adult Metabolic Syndrome Is Modified by Insulin Resistance: The Bogalusa Heart Study

    PubMed Central

    Zhang, Huijie; Zhang, Tao; Li, Shengxu; Li, Ying; Hussain, Azad; Fernandez, Camilo; Harville, Emily; Bazzano, Lydia A.; He, Jiang; Chen, Wei

    2015-01-01

    Childhood adiposity and insulin resistance are well-known risk factors for adult metabolic syndrome (MetS). This study aims to examine whether the association between childhood adiposity and adult MetS is modified by insulin resistance. The cohort consisted of 1,593 black and white subjects, aged 19–50 years at follow-up, who were examined 19 years apart on average as children and adults for MetS variables. The prevalence of adult MetS was compared between the insulin-sensitive obesity and insulin-resistant obesity groups in childhood. Adult MetS prevalence was higher in the insulin-resistant obesity group than in the insulin-sensitive obesity group (34.9% vs. 24.3%, p = 0.008). In multivariable logistic regression analyses adjusted for age, race, gender, and follow-up years, individuals with insulin-resistant obesity in childhood were 1.7 times (p = 0.011) more likely to have MetS 19 years later on average than those with insulin-sensitive obesity in childhood. Odds ratio did not differ significantly between blacks and whites (p = 0.724). ORs for the association of childhood BMI with adult MetS significantly increased with increasing tertiles of childhood HOMA (p < 0.001 for trend). These findings suggest that insulin resistance amplifies the association between childhood adiposity and adult MetS and underscore the importance of preventing both adiposity and insulin resistance in early life. PMID:26640243

  1. Survivors of childhood cancer.

    PubMed

    Bradwell, Moira

    2009-05-01

    Treatment of childhood cancer aims to cure with minimum risk to the patient's subsequent health. Monitoring the long-term effects of treatment on children and young adults is now an essential part of the continued care of survivors. Late effects include: impact on growth, development and intellectual function; organ system impairment; the development of second malignancies; and psychosocial problems. These can adversely affect long-term survival and the quality of life. In the UK, models of long-term follow up for survivors of childhood cancer vary from centre to centre but nurses have a significant role to play. Combining the nurse specialist role with that of the advanced practitioner ensures that the goals of improving the quality of nursing care to the survivors of childhood cancer are achieved and maximises the nursing contribution to their follow up. With the number of childhood cancer survivors increasing, providing holistic, health promotional care, tailored to the specific needs of survivors will be crucial for their future. PMID:19505060

  2. Short-term and long-term collaboration benefits on individual recall in younger and older adults

    PubMed Central

    Stern, Yaakov

    2011-01-01

    A recent study of younger adults suggests that, compared to repeated individual recall trials, repeated collaborative recall trials produce better individual recall after a short delay (Blumen & Rajaram, 2008). Our study was designed to determine if such collaboration benefits would remain after a one-week delay, in both younger and older adults. Sixty younger (M age = 24.60) and 60 older (M age = 67.35) adults studied a list of words and then completed either two collaborative recall trials followed by two individual recall trials, or four individual recall trials. A five-min delay was inserted between the first three recall trials. The fourth recall trial was administered 1 week later. Collaborative recall was completed in groups of three individuals working together. Both younger and older adults benefitted from repeated collaborative recall trials to a greater extent than repeated individual recall trials, and such collaboration benefits remained after a one-week delay. This is the first demonstration of collaboration benefits on later individual recall at delays as long as 1 week, in both younger and older adults. Findings are discussed within the context of the negative effects of collaboration associated with group memory (collaborative inhibition) and the positive effects of collaboration associated with later individual memory (collaboration benefits). PMID:21264617

  3. Wearing shoes increasing dorsiflexion improves short-term but not long-term balance control in young healthy adults.

    PubMed

    Rougier, P R; Lachaume, F; Bourse, J; Rogeon, M; Monti, A; Regueme, S C

    2009-10-16

    Wearing sport shoes inducing ankle dorsiflexion has been shown to alter the biomechanical specificities of the stretched muscles. The possible effect over the short and long term upon the sensorial capacities induced by such stretching has not been addressed yet. Fourteen healthy individuals were involved to assess the proprioceptive repercussion and their effects upon postural control strategies. Postural control and proprioceptive assessment were measured twice: when receiving sport shoes inducing ankle dorsiflexion and 18 days later. Proprioceptive effects were assessed using an ad-hoc device through which the seated and blindfolded subjects were required to reposition their feet in a starting position after the ankles were passively displaced to dorsiflexed and plantarflexed positions. Center-of-gravity horizontal displacements (CG(v)), estimated from center-of-pressure (CP) displacements, and CP-CG(v) displacements were measured through a force platform during upright quiet stance maintenance. The initial session was recorded with the subjects barefoot and wearing the shoes with a set of chocks with 0 degrees (horizontal) and -5 degrees (dorsiflexion) tilting angles. The second session included only barefoot performance in horizontal and dorsiflexion conditions. Dorsiflexion had no immediate effect on the postural control strategies along the anteroposterior axis. In contrast, barefoot or wearing shoes, stability was increased along the mediolateral axis during the dorsiflexion conditions. No ankle proprioceptive or postural change was observed after wearing the shoes for 18 days. Wearing dorsiflexion sport shoes induces short-term effects probably by inducing a backward tilt of the pelvis. A muscular adaptation likely prevents this effect from being prolonged. PMID:19682691

  4. Mediators of the Long-Term Impact of Child Sexual Abuse: Perceived Stigma, Betrayal, Powerlessness, and Self-Blame.

    ERIC Educational Resources Information Center

    Coffey, Patricia; And Others

    1996-01-01

    This study tested 192 women who had been sexually abused as children, to see if perceived stigma, betrayal, powerlessness, and self-blame mediated long-term effects of child sexual abuse. Levels of psychological distress experienced by adult survivors of abuse were found to be mediated by feelings of stigma and self-blame. (Author/PB)

  5. Long-Term Effects of a Stage-Based Intervention for Changing Exercise Intentions and Behavior in Older Adults

    ERIC Educational Resources Information Center

    Greaney, Mary L.; Riebe, Deborah; Garber, Carol Ewing; Rossi, Joseph S.; Lees, Faith D.; Burbank, Patricia A.; Nigg, Claudio R.; Ferrone, Christine L.; Clark, Phillip G.

    2008-01-01

    Purpose: We examined the efficacy of an intervention tailored to the individual's stage of change for exercise adoption on exercise stage of change, physical activity, and physical function in community-dwelling older adults. Design and Methods: We randomized participants to a print and telephone intervention or a contact comparison group. Through…

  6. PREVALENCE OF PERSISTENT COUGH AND PHLEGM IN YOUNG ADULTS IN RELATION TO LONG-TERM AMBIENT SULFUR OXIDE EXPOSURE

    EPA Science Inventory

    In early 1976, a survey of persistent cough and plegm (PCP) prevalence was conducted in 5623 young adults in four Utah communities. Over the previous five years, community specific mean sulfur dioxide levels had been 11, 18, 36, and 115 micrograms per cubic meter. Corresponding m...

  7. Long-Term Impact of Parental Well-Being on Adult Outcomes and Dementia Status in Individuals with Down Syndrome

    ERIC Educational Resources Information Center

    Esbensen, Anna J.; Mailick, Marsha R.; Silverman, Wayne

    2013-01-01

    Parental characteristics were significant predictors of health, functional abilities, and behavior problems in adults with Down syndrome ("n" ?=? 75) over a 22-year time span, controlling for initial levels and earlier changes in these outcomes. Lower levels of behavior problems were predicted by improvements in maternal depressive…

  8. Younger Adults Show Long-Term Effects of Cognitive Training on Broad Cognitive Abilities over 2 Years

    ERIC Educational Resources Information Center

    Schmiedek, Florian; Lövdén, Martin; Lindenberger, Ulman

    2014-01-01

    In the COGITO study (Schmiedek, Lövdén, & Lindenberger, 2010), 101 younger adults practiced 12 tests of perceptual speed, working memory, and episodic memory for over 100 daily 1-hr sessions. The intervention resulted in positive transfer to broad cognitive abilities, including reasoning and episodic memory. Here, we examine whether these…

  9. Booster Sessions Enhance the Long-Term Effectiveness of Spaced Retrieval in Older Adults with Probable Alzheimer's Disease

    ERIC Educational Resources Information Center

    Cherry, Katie E.; Hawley, Karri S.; Jackson, Erin M.; Boudreaux, Emily O.

    2009-01-01

    Six older adults with probable Alzheimer's disease (AD) were trained to recall a name-face association using the spaced retrieval technique. In this study, we retested these persons in a 6-month follow-up program. For half of the participants, three booster sessions were administered at 6, 12, and 18 weeks after original training to promote…

  10. Long-Term Effects of Exercise Training and Hyperalimentation in Adult Cystic Fibrosis Patients with Severe Pulmonary Dysfunction.

    ERIC Educational Resources Information Center

    Heijerman, Harry G. M.; And Others

    1992-01-01

    This study, with 10 adult patients with cystic fibrosis, found that the improvement in lung function and ergometry parameters obtained by a short in-patient training program could be maintained on an out-patient basis through a voluntary self-treatment program. (DB)

  11. Long-term in vivo single-cell tracking reveals the switch of migration patterns in adult-born juxtaglomerular cells of the mouse olfactory bulb.

    PubMed

    Liang, Yajie; Li, Kaizhen; Riecken, Kristoffer; Maslyukov, Anatoliy; Gomez-Nicola, Diego; Kovalchuk, Yury; Fehse, Boris; Garaschuk, Olga

    2016-07-01

    The behavior of adult-born cells can be easily monitored in cell culture or in lower model organisms, but longitudinal observation of individual mammalian adult-born cells in their native microenvironment still proves to be a challenge. Here we have established an approach named optical cell positioning system for long-term in vivo single-cell tracking, which integrates red-green-blue cell labeling with repeated angiography. By combining this approach with in vivo two-photon imaging technique, we characterized the in vivo migration patterns of adult-born neurons in the olfactory bulb. In contrast to the traditional view of mere radial migration of adult-born cells within the bulb, we found that juxtaglomerular cells switch from radial migration to long distance lateral migration upon arrival in their destination layer. This unique long-distance lateral migration has characteristic temporal (stop-and-go) and spatial (migratory, unidirectional or multidirectional) patterns, with a clear cell age-dependent decrease in the migration speed. The active migration of adult-born cells coincides with the time period of initial fate determination and is likely to impact on the integration sites of adult-born cells, their odor responsiveness, as well as their survival rate. PMID:27174051

  12. Long-term Outcomes after Severe Shock

    PubMed Central

    Pratt, Cristina M.; Hirshberg, Eliotte L.; Jones, Jason P.; Kuttler, Kathryn G.; Lanspa, Michael J.; Wilson, Emily L.; Hopkins, Ramona O.; Brown, Samuel M.

    2014-01-01

    Background Severe shock is a life-threatening condition with very high short-term mortality. Whether the long-term outcomes among survivors of severe shock are similar to long-term outcomes of other critical illness survivors is unknown. We therefore sought to assess long-term survival and functional outcomes among 90-day survivors of severe shock and determine whether clinical predictors were associated with outcomes. Methods Seventy-six patients who were alive 90 days after severe shock (received ≥1 mcg/kg/min of norepinephrine equivalent) were eligible for the study. We measured three-year survival and long-term functional outcomes using the Medical Outcomes Study 36-Item Short-Form Health Survey, the EuroQOL 5-D-3L, the Hospital Anxiety and Depression Scale, the Impact of Event Scale-Revised and an employment instrument. We also assessed the relationship between in-hospital predictors and long-term outcomes. Results The mean long-term survival was 5.1 years: 82% (62/76) of patients survived, of whom 49 were eligible for follow-up. Patients who died were older than patients who survived. Thirty-six patients completed a telephone interview a mean of five years after hospital admission. The patients’ Physical Functioning scores were below US population norms (p<0.001), whereas mental health scores were similar to population norms. Nineteen percent of the patients had symptoms of depression, 39% had symptoms of anxiety and 8% had symptoms of posttraumatic stress disorder. Thirty-six percent were disabled, and 17% were working full time. Conclusions Early survivors of severe shock had a high three-year survival rate. Patients’ long term physical and psychological outcomes were similar to those reported for cohorts of less severely ill ICU survivors. Anxiety and depression were relatively common, but only a few patients had symptoms of posttraumatic stress disorder. This study supports the observation that acute illness severity does not determine long-term

  13. Tackling Communication Barriers Between Long-Term Care Facility and Emergency Department Transfers to Improve Medication Safety in Older Adults.

    PubMed

    Callinan, Stephanie M; Brandt, Nicole J

    2015-07-01

    In 2013, the American College of Emergency Physicians, American Geriatrics Society, Emergency Nurses Association, and Society for Academic Emergency Medicine created geriatric emergency department guidelines, making recommendations for staffing/administration, follow up and transitions of care, education, quality improvement, equipment/supplies, and other policies, procedures, and protocols to be implemented. Awareness of these guidelines, as well as communication barriers, can help improve the delivery of care for older adults during transitions in care, particularly regarding medication safety. PMID:26126025

  14. Modelling the long-term impacts on affected children of adult HIV: benefits, challenges and a possible approach.

    PubMed

    Desmond, Christopher; Bruce, Faikah; Tomlinson, M; Marlow, Marguerite B; Aber, J Lawrence; Ouifki, Rachid; Welte, Alex

    2014-07-01

    We outline the benefits, challenges and possible approaches to developing mathematical models that could be used to estimate the magnitude of negative consequences of adult HIV infection for children. Adult HIV infection can lead to numerous negative consequences for dependent children, including depression, anxiety, withdrawal from school and early sexual debut, among others. For advocacy and planning purposes, it is important to highlight and consider as many of these as possible. A focus solely on orphan numbers, which is the typical summary measure for children affected by HIV and AIDS, can be misleading. The complexity of child development that is characterized by the interaction of a multitude of proximal and distal factors, coupled with a significant lack of data on child development in the context of adult HIV infection make the development of models a challenging task. Although it may not be possible in the first attempt to develop a population-based model capable of examining family dynamics, the negative consequences together with the impact of interventions, steps in that direction can be taken. We propose approaches and assumptions that we believe will allow the development of a useful first set of models. We conclude with a brief discussion of the type of data that, if collected, would facilitate refinement and development of these models. PMID:24991900

  15. Older Adults Benefit from Music Training Early in Life: Biological Evidence for Long-Term Training-Driven Plasticity

    PubMed Central

    White-Schwoch, Travis; Carr, Kali Woodruff; Anderson, Samira; Strait, Dana L.

    2013-01-01

    Aging results in pervasive declines in nervous system function. In the auditory system, these declines include neural timing delays in response to fast-changing speech elements; this causes older adults to experience difficulty understanding speech, especially in challenging listening environments. These age-related declines are not inevitable, however: older adults with a lifetime of music training do not exhibit neural timing delays. Yet many people play an instrument for a few years without making a lifelong commitment. Here, we examined neural timing in a group of human older adults who had nominal amounts of music training early in life, but who had not played an instrument for decades. We found that a moderate amount (4–14 years) of music training early in life is associated with faster neural timing in response to speech later in life, long after training stopped (>40 years). We suggest that early music training sets the stage for subsequent interactions with sound. These experiences may interact over time to sustain sharpened neural processing in central auditory nuclei well into older age. PMID:24198359

  16. Love and load--the lived experience of the mother-child relationship among young adult traumatic brain-injured survivors.

    PubMed

    Kao, Hsueh-Fen S; Stuifbergen, Alexa K

    2004-04-01

    This study aims to describe the meaning of the experience of the relationship between young adult traumatic brain injury (TBI) survivors and their mothers using a phenomenological approach. Informants included 9 males and 3 females who were at least 2 years post-TBI, and their mothers, who were their primary caregivers after the injury. TBI informants were 18 to 25 years of age, had motor vehicle accident-induced injury, experienced post-traumatic amnesia longer than 24 hours, and were able to participate in a verbal interview. In addition, all informants currently were living with their mothers, who also participated in this study. Survivors acquired the sense of being abnormal from various sources, including social pressures, dynamics within the family, and intrapersonal changes. Mothers adopted both positive and negative actions during the period of uncertainty and often struggled to balance protecting their children and letting them become independent. They also struggled to maintain harmonious relationships with people both inside and outside of the family. Sometimes, survivors' parents marital relationships were at risk. Health professionals should design more appropriate long-term community interventions to help TBI survivors and their families decrease the burden of injury and the resulting stress, increase survivors' self-esteem, and improve quality of life of both survivors and their families, serving as a foundation for further TBI care. PMID:15115361

  17. Long-term tracing of the BrdU label-retaining cells in adult rat brain.

    PubMed

    Zhang, Lei; Li, Haihong; Zeng, Shaopeng; Chen, Lu; Fang, Zeman; Huang, Qingjun

    2015-03-30

    Stem cells have been shown to be label-retaining, slow-cycling cells. In the adult mammalian central nervous system, the distribution of the stem cells is inconsistent among previous studies. The purpose of the present study was to determine the distribution of BrdU-LRCs and the cell types of the BrdU-LRCs in rat brain. To label BrdU-LRCs in rat brain, six newborn rats were administered intraperitoneal injections of BrdU 50mg/kg/time twice a day at 2h intervals, over four consecutive days. The BrdU-LRCs were detected by immunohistochemistry, the cell types were examined by double immunofluorescence staining for BrdU/GFAP and BrdU/MAP2, and the percentage of BrdU-LRCs was calculated following a chase period of 24 weeks post-injection. We observed that BrdU-LRCs distributed extensively in rat brain. In the LV, DG, striatum, cerebellum and neocortex, the percentage of BrdU-LRCs was 11.3 ± 2.5%, 10.9 ± 1.3%, 6.4 ± 1.2%, 5.6 ± 0.8%, and 4.9 ± 0.6%, respectively. The highest density of BrdU-LRCs was in LV and DG, the known stem cell sites in adult mammalian brain. Both BrdU/GFAP and BrdU/MAP2 double-staining cells could be detected in the above five brain subregions. Ongoing cell production was widespread in the adult mammalian brain, which would allow us to reevaluate the capacity and potentiality of the brain in homeostasis, wound repair, and regeneration. PMID:25681624

  18. Long-term oral methylphenidate treatment in adolescent and adult rats: differential effects on brain morphology and function.

    PubMed

    van der Marel, Kajo; Klomp, Anne; Meerhoff, Gideon F; Schipper, Pieter; Lucassen, Paul J; Homberg, Judith R; Dijkhuizen, Rick M; Reneman, Liesbeth

    2014-01-01

    Methylphenidate is a widely prescribed psychostimulant for treatment of attention deficit hyperactivity disorder (ADHD) in children and adolescents, which raises questions regarding its potential interference with the developing brain. In the present study, we investigated effects of 3 weeks oral methylphenidate (5 mg/kg) vs vehicle treatment on brain structure and function in adolescent (post-natal day [P]25) and adult (P65) rats. Following a 1-week washout period, we used multimodal magnetic resonance imaging (MRI) to assess effects of age and treatment on independent component analysis-based functional connectivity (resting-state functional MRI), D-amphetamine-induced neural activation responses (pharmacological MRI), gray and white matter tissue volumes and cortical thickness (postmortem structural MRI), and white matter structural integrity (postmortem diffusion tensor imaging (DTI)). Many age-related differences were found, including cortical thinning, white matter development, larger dopamine-mediated activation responses and increased striatal functional connectivity. Methylphenidate reduced anterior cingulate cortical network strength in both adolescents and adults. In contrast to clinical observations from ADHD patient studies, methylphenidate did not increase white matter tissue volume or cortical thickness in rat. Nevertheless, DTI-based fractional anisotropy was higher in the anterior part of the corpus callosum following adolescent treatment. Furthermore, methylphenidate differentially affected adolescents and adults as evidenced by reduced striatal volume and myelination upon adolescent treatment, although we did not observe adverse treatment effects on striatal functional activity. Our findings of small but significant age-dependent effects of psychostimulant treatment in the striatum of healthy rats highlights the importance of further research in children and adolescents that are exposed to methylphenidate. PMID:23851400

  19. Personality Disorder in Adult Attention-Deficit/Hyperactivity Disorder: Attrition and Change During Long-term Treatment.

    PubMed

    Gift, Thomas E; Reimherr, Frederick W; Marchant, Barrie K; Steans, Tammy A; Wender, Paul H

    2016-05-01

    Personality disorders (PDs) are commonly found in adults with attention-deficit/hyperactivity disorder (ADHD) and are associated with increased ADHD symptoms and psychosocial impairment. To assess the impact of PDs or personality traits on retention rates in ADHD trials and whether treating ADHD affects the expression of PD, data were analyzed from 2 methylphenidate trials. Assessment of PDs and personality traits included using the Wisconsin Personality Disorders Inventory IV and the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Personality Disorders. Attention-deficit/hyperactivity disorder symptoms were evaluated using the Wender-Reimherr Adult Attention Deficit Disorder Scale. Major findings were that subjects with cluster A, cluster B, passive-aggressive, or more than 1 PD showed more attrition. Subjects dropping out also had more schizoid and narcissistic traits. Attention-deficit/hyperactivity disorder symptoms (p < 0.001) and all personality traits (range, p = 0.03 to p = 0.001) improved, but there was almost no correlation between changes on these 2 measures. Conversely, of 11 Wisconsin Personality Disorders Inventory IV items that improved most, 8 resembled ADHD or oppositional defiant disorder symptoms. PMID:27082828

  20. Long Term Persistence of IgE Anti-Varicella Zoster Virus in Pediatric and Adult Serum Post Chicken Pox Infection and after Vaccination with Varicella Virus Vaccine.

    PubMed

    Smith-Norowitz, Tamar A; Josekutty, Joby; Silverberg, Jonathan I; Lev-Tov, Hadar; Norowitz, Yitzchok M; Kohlhoff, Stephan; Nowakowski, Maja; Durkin, Helen G; Bluth, Martin H

    2009-12-01

    The production of IgE specific to different viruses (HIV-1, Parvovirus B19, RSV), and the ability for IgE anti-HIV-1 to suppress HIV-1 production in vitro, strongly suggest an important role for IgE and/or anti viral specific IgE in viral pathogenesis. Previous studies in our laboratory were the first to report the presence of IgE anti-varicella zoster virus (VZV) in an adolescent patient with shingles. However, the presence and long term persistence of IgE anti VZV antibodies has not been studied in adults. The presence of serum IgE in addition to IgE and IgG anti-VZV antibody in sera were studied in children (N=12) (0-16 y/o) and adults (N=9) (32-76 y/o) with either a past history of (wild type) chicken pox (N=7 children, 9 adults) or 5 years after vaccination with varicella zoster (N=2 children) (Varicella virus vaccine live, Oka/Merck), as well as in non-infected subjects (N=3 children). Of the patients who had a positive history of chicken pox 13 of 16 (81%) contained IgE anti-VZV antibodies; they were both serum IgEHi (>100 IU/ml) and IgELo (<100 IU/ml). Of the patients who were vaccinated, IgE anti-VZV antibodies were undetected. In contrast, serum from the patients without a history of chicken pox or vaccination did not make either IgE or IgG anti-VZV antibodies. This is the first demonstration of the existence of IgE anti-VZV antibodies, and its long-term persistence in serum of previously infected subjects. Future studies regarding the functional role of anti-viral IgE and its relationship to VZV are warranted. PMID:23675158

  1. Adult burn survivors' personal experiences of rehabilitation: an integrative review.

    PubMed

    Kornhaber, R; Wilson, A; Abu-Qamar, M Z; McLean, L

    2014-02-01

    Burn rehabilitation is a lengthy process associated with physical and psychosocial problems. As a critical area in burn care, the aim was to systematically synthesise the literature focussing on personal perceptions and experiences of adult burn survivors' rehabilitation and to identify factors that influence their rehabilitation. Studies were identified through an electronic search using the databases: PubMed, CINAHL, EMBASE, Scopus, PsycINFO and Trove of peer reviewed research published between 2002 and 2012 limited to English-language research with search terms developed to reflect burn rehabilitation. From the 378 papers identified, 14 research papers met the inclusion criteria. Across all studies, there were 184 participants conducted in eight different countries. The reported mean age was 41 years with a mean total body surface area (TBSA) burn of 34% and the length of stay ranging from one day to 68 months. Significant factors identified as influential in burn rehabilitation were the impact of support, coping and acceptance, the importance of work, physical changes and limitations. This review suggests there is a necessity for appropriate knowledge and education based programmes for burn survivors with consideration given to the timing and delivery of education to facilitate the rehabilitation journey. PMID:24050979

  2. Antisocial tendency among drug-addicted adults: potential long-term effects of parental absence, support, and conflict during childhood.

    PubMed

    Knight, D K; Broome, K M; Cross, D R; Simpson, D D

    1998-08-01

    This study examined the relationship between perceptions of parent-child relations in the family of origin and antisocial tendency in a sample of drug-addicted adults. Data included retrospective accounts of childhood family factors, adolescent antisocial tendency, and self-reported hostility and risk-taking prior to treatment entry. A developmental model was tested that included adolescent antisocial tendency as a mediator of the relationship between childhood parenting factors and adulthood antisocial tendency. The effects of parental support and conflict were found to operate primarily through adolescent measures. Specifically, lower levels of parental support and higher levels of conflict with parents predicted greater adolescent antisocial tendency, which in turn predicted more hostility and risk-taking in adulthood. Thus, parental support appears to serve as a buffer against deviant behavior and drug use. PMID:9741940

  3. Differential onset of infantile deprivation produces distinctive long-term effects in adult ex-laboratory chimpanzees (Pan troglodytes).

    PubMed

    Kalcher, Elfriede; Franz, Cornelia; Crailsheim, Karl; Preuschoft, Signe

    2008-12-01

    Maternal or social deprivation during early infancy inevitably produces social deficiencies in juvenile chimpanzees. Hypothesizing such deficiencies to persist into adulthood (a), and, as in humans, a sensitive period in early infancy for attachment formation (b), we predicted and found behavioral differences in resocialized adult ex-laboratory chimpanzees after about 20 years of solitary confinement depending on their age at onset of deprivation: early deprived (ED; mean: 1.2 years) chimpanzees engaged significantly less in social interactions, spent less time associated, and showed more nonsocial idiosyncrasies than did late deprived (LD; mean: 3.6 years) chimpanzees. In addition to these individual attributes relational qualities, specifically the combination of ED and LD chimpanzees within social groups, have an impact on social recovery. LDs can best exploit their social potential in the company of other LDs and EDs tend to stagnate in their recovery when socialized with other EDs. PMID:18688804

  4. Long-term Use of Systemic Treatments for Moderate-to-Severe Atopic Dermatitis in Adults: A Monocentric Retrospective Study.

    PubMed

    Védie, Anne-Laure; Ezzedine, Khaled; Amazan, Emmanuelle; Boralevi, Franck; Milpied, Brigitte; Taïeb, Alain; Seneschal, Julien

    2016-08-23

    Data regarding systemic therapies in the management of atopic dermatitis are limited. The aim of this study was to provide evidence for the efficacy and tolerance of systemic immunosuppressive treatments for moderate-to-severe adult atopic dermatitis. A single-centre retrospective study was conducted. A total of 54 patients were prescribed systemic treatments between 2000 and 2014. Of these, 28 received methotrexate and 55.6% were considered as responders based on Physician's Global Assessment, 17 received azathioprine (37.5% responders), 43 received cyclosporin A (65.9% responders) and 7 received a combination therapy with methotrexate and azathioprine (57.1% responders). These treatments were well-tolerated overall and few adverse events required discontinuation of treatment. Combination therapy associating methotrexate and azathioprine appears to be a promising treatment for patients who fail to respond to conventional monotherapies. PMID:26925822

  5. Patient-reported outcomes of caries prophylaxis among Swedish caries active adults in a long-term perspective.

    PubMed

    Flink, Håkan; Tegelberg, Åke; Arnetz, Judy; Birkhed, Dowen

    2016-01-01

    The aim of this study was to measure patient-reported outcomes of caries prophylaxis and to compare them with previously documented efforts in dental offices. A questionnaire was mailed to 134 caries active (CA) and 40 caries inactive (CI) adult patients treated at a Swedish public dental service clinic. The overall response rate was 69%. The questionnaire included items regarding patient perceived caries prophylaxis in relation to: 1) treatment and recommendations given by the dental personnel, 2) performed self-care and 3) perceived and expected effects.The responses were studied for their association to clinical data, extracted retrospectively from the patients' dental records.The mean follow up time was > 16 years. Information about caries prophylaxis (p = 0.01) and recommendations for self-care (p = 0.04) were given more often to the CA group than to the CI group. Supplementary examinations and recommendations of self-care risk treatments were more frequent in the CA group (p < 0.001). CA patients also made more frequent extra efforts at home to avoid caries by changing their eating habits (p < 0.001), improving their oral hygiene (p = 0.04) and using extra fluoride (p = 0.001). In the CA group, 60% did not considerthat the extra prophylaxis efforts had made them caries inactive, and 40% were not satisfied with the outcome. Most patients (> 90%) hoped that the outcome of caries prophylactics would be a reduced number of cavities.The patient-perceived experiences of caries prophylaxis-were in concordance with dental records. Both the dentists and the caries active middle-aged Swedish adults were aware of the need for extra prophylaxis.The caries active patients perceived having made extra home care efforts, but had not experienced that they had become free from caries. PMID:27464386

  6. Effects of long-term malnutrition and rehabilitation on the hippocampal formation of the adult rat. A morphometric study.

    PubMed Central

    Andrade, J P; Madeira, M D; Paula-Barbosa, M M

    1995-01-01

    We have previously shown that the numerical density of dentate granule and CA3 pyramidal cells of adult rats is reduced after lengthy periods of low-protein diet. In this study, the total number of these neurons was estimated, together with those for the hilar and CA1 pyramidal cells in order to obtain a complete and unbiased insight into the effects of malnutrition and rehabilitation from malnutrition on the structure of the hippocampal formation. Groups of 2-month-old rats were fed a low protein diet (8% casein) for 6, 12 and 18 months and compared with age-matched control and recovery rats. The recovery group was fed a low protein diet for 6 months and then switched to normal diet during the same period. Total numbers of neurons of each hippocampal region were calculated from their numerical density, estimated with the physical disector, and from the volume of the respective cell layers, after correction for the tissue shrinkage factor. The total number of granule, hilar, CA1 and CA3 pyramidal cells was reduced in all groups of malnourished rats including the recovery group. No differences were found between malnourished and recovery groups. These findings indicate that a prolonged low protein diet, started in adult life, leads to a deficit in neuronal numbers in the hippocampal formation, and that it may also disrupt the normal process of cell acquisition in the dentate gyrus. Moreover, our data support the view that the morphological alterations induced by a low protein intake are irreversible. Images Fig. 1 Fig. 2 Fig. 3 PMID:7592001

  7. Comparative Long-Term Effectiveness of a Monotherapy with Five Antiepileptic Drugs for Focal Epilepsy in Adult Patients: A Prospective Cohort Study

    PubMed Central

    Zhu, Pan; He, Ru-Qian; Bao, Yi-Xin; Zheng, Rong-Yuan; Xu, Hui-Qin

    2015-01-01

    Objective To evaluate and compare long-term effectiveness of five antiepileptic drugs (AEDs) for monotherapy of adult patients with focal epilepsy in routine clinical practice. Methods Adult patients with focal epilepsy, who were prescribed with carbamazepine (CBZ), valproate (VPA), lamotrigine (LTG), topiramate (TPM), or oxcarbazepine (OXC) as monotherapy, during the period from January 2004 to June 2012 registered in Wenzhou Epilepsy Follow Up Registry Database (WEFURD), were included in the study. Prospective long-term follow-up was conducted until June 2013. The endpoints were time to treatment failure, time to seizure remission, and time to first seizure. Results This study included 654 patients: CBZ (n=125), VPA (n=151), LTG (n=135), TPM (n=76), and OXC (n=167). The retention rates of CBZ, VPA, LTG, TPM, and OXC at the third year were 36.1%, 32.4%, 57.6%, 37.9%, and 41.8%, respectively. For time to treatment failure, LTG was significantly better than CBZ and VPA (LTG vs. CBZ, hazard ratio, [HR] 0.80 [95% confidence interval: 0.67-0.96], LTG vs. VPA, 0.53 [0.37-0.74]); TPM was worse than LTG (TPM vs. LTG, 1.77 [1.15-2.74]), and OXC was better than VPA (0.86 [0.78-0.96]). After initial target doses, the seizure remission rates of CBZ, VPA, LTG, TPM, and OXC were 63.0%, 77.0%, 83.6%, 67.9%, and 75.3%, respectively. LTG was significantly better than CBZ (1.44 [1.15-1.82]) and OXC (LTG vs. OXC, 0.76 [0.63-0.93]); OXC was less effective than LTG in preventing the first seizure (1.20 [1.02-1.40]). Conclusion LTG was the best, OXC was better than VPA only, while VPA was the worst. The others were equivalent for comparisons between five AEDs regarding the long-term treatment outcomes of monotherapy for adult patients with focal epilepsy in a clinical practice. For selecting AEDs for these patients among the first-line drugs, LTG is an appropriate first choice; others are reservation in the first-line but VPA is not. PMID:26147937

  8. An Assessment of the Long-Term Effects of Simulated Microgravity on Cranial Neural Crest Cells in Zebrafish Embryos with a Focus on the Adult Skeleton

    PubMed Central

    Edsall, Sara C.; Franz-Odendaal, Tamara A.

    2014-01-01

    It is becoming increasingly important to address the long-term effects of exposure to simulated microgravity as the potential for space tourism and life in space become prominent topics amongst the World’s governments. There are several studies examining the effects of exposure to simulated microgravity on various developmental systems and in various organisms; however, few examine the effects beyond the juvenile stages. In this study, we expose zebrafish embryos to simulated microgravity starting at key stages associated with cranial neural crest cell migration. We then analyzed the skeletons of adult fish. Gross observations and morphometric analyses show that exposure to simulated microgravity results in stunted growth, reduced ossification and severe distortion of some skeletal elements. Additionally, we investigated the effects on the juvenile skull and body pigmentation. This study determines for the first time the long-term effects of embryonic exposure to simulated microgravity on the developing skull and highlights the importance of studies investigating the effects of altered gravitational forces. PMID:24586670

  9. The Experiences of Korean Young Adult Survivors of Childhood Cancer: A Photovoice Study.

    PubMed

    Yi, Jaehee; Kim, Min Ah; An, Sangmin

    2016-07-01

    Photovoice was used to understand the impact of childhood cancer on Korean young adult survivors. Seven survivors of childhood cancer (currently aged 20-27 years), diagnosed before the age of 19 and with cancer treatment completed, participated in five sessions. The participants took photographs that captured their group's weekly topics and participated in discussions about their feelings and experiences. Fifty-six photo images with narratives on the survivors' experiences were produced on these four participant-selected themes: Relationships With Others, Stigma, Overcoming Difficulties, and The Future This study on Korean childhood cancer survivors sheds light on their perspectives about the impact of cancer. Using an innovative methodology that takes the participants' point of view, this study contributes to the literature on young adult cancer survivors' quality of life and their psychosocial adjustment. The results can inform educational programs and increase public awareness by providing survivors' schoolteachers and peers with knowledge about childhood cancer. PMID:26265716

  10. Resilience and mental health in adult survivors of child abuse associated with the institution of the Austrian Catholic Church.

    PubMed

    Lueger-Schuster, Brigitte; Weindl, Dina; Kantor, Viktoria; Knefel, Matthias; Glück, Tobias; Moy, Yvonne; Butollo, Asisa; Jagsch, Reinhold

    2014-10-01

    In recent years, reports of institutional abuse within the Catholic Church have emerged and research on the consequences on mental health is in its beginnings. In this study, we report findings on current mental health and resilience in a sample of adult survivors of institutional abuse (N = 185). We compared 3 groups of survivors that differed regarding their current mental health to investigate aspects of resilience, coping, and disclosure. The majority of the sample was male (76.2%), the mean age was 56.28 (SD = 9.46) years, and more than 50.0% of the sample was cohabiting/married. Most of the survivors reported severe mental health problems. Known protective factors (education, social support, age) were not associated with mental health in our sample. Our findings corroborate that institutional abuse has long-term effects on mental health. We found that fewer emotional reactions during disclosure, task-oriented coping, and optimism were associated with better mental health. The study was limited by a cross-sectional design, but we conclude that the kind of institutional abuse reported is especially adverse, and thus typical protective factors for mental health do not apply. Future research should focus on intrapersonal factors and institutional dynamics to improve treatment for persons affected by institutional abuse. PMID:25322886

  11. Long-Term Air Pollution and Traffic Noise Exposures and Mild Cognitive Impairment in Older Adults: A Cross-Sectional Analysis of the Heinz Nixdorf Recall Study

    PubMed Central

    Tzivian, Lilian; Dlugaj, Martha; Winkler, Angela; Weinmayr, Gudrun; Hennig, Frauke; Fuks, Kateryna B.; Vossoughi, Mohammad; Schikowski, Tamara; Weimar, Christian; Erbel, Raimund; Jöckel, Karl-Heinz; Moebus, Susanne; Hoffmann, Barbara

    2016-01-01

    , Moebus S, Hoffmann B, on behalf of the Heinz Nixdorf Recall study Investigative Group. 2016. Long-term air pollution and traffic noise exposures and mild cognitive impairment in older adults: a cross-sectional analysis of the Heinz Nixdorf Recall Study. Environ Health Perspect 124:1361–1368; http://dx.doi.org/10.1289/ehp.1509824 PMID:26863687

  12. Social correlates of the dominance rank and long-term cortisol levels in adolescent and adult male rhesus macaques (Macaca mulatta).

    PubMed

    Feng, Xiaoli; Wu, Xujun; Morrill, Ryan J; Li, Zhifei; Li, Chunlu; Yang, Shangchuan; Li, Zhaoxia; Cui, Ding; Lv, Longbao; Hu, Zhengfei; Zhang, Bo; Yin, Yong; Guo, Liyun; Qin, Dongdong; Hu, Xintian

    2016-01-01

    A common pattern in dominance hierarchies is that some ranks result in higher levels of psychosocial stress than others. Such stress can lead to negative health outcomes, possibly through altered levels of stress hormones. The dominance rank-stress physiology relationship is known to vary between species; sometimes dominants show higher levels of glucocorticoid stress hormones, whereas in other cases subordinates show higher levels. It is less clear how this relationship varies between groups of different ages or cultures. In this study, we used long-term cortisol measurement methods to compare the effect of rank on cortisol levels in adult and adolescent male rhesus macaques. In the adult groups, subordinates had significantly higher cortisol levels. In the adolescents, no significant correlation between cortisol and status was found. Further analysis demonstrated that the adult hierarchy was stricter than that of the adolescents. Adult subordinates received extreme aggression more frequently than dominants, and this class of behavior was positively correlated with cortisol; by contrast, adolescents showed neither trend. Together, these findings provide evidence for a cortisol-rank relationship determined by social factors, namely, despotism of the group, and highlight the importance of group-specific social analysis when comparing or combining results obtained from different groups of animals. PMID:27145729

  13. Social correlates of the dominance rank and long-term cortisol levels in adolescent and adult male rhesus macaques (Macaca mulatta)

    PubMed Central

    Feng, Xiaoli; Wu, Xujun; Morrill, Ryan J.; Li, Zhifei; Li, Chunlu; Yang, Shangchuan; Li, Zhaoxia; Cui, Ding; Lv, Longbao; Hu, Zhengfei; Zhang, Bo; Yin, Yong; Guo, Liyun; Qin, Dongdong; Hu, Xintian

    2016-01-01

    A common pattern in dominance hierarchies is that some ranks result in higher levels of psychosocial stress than others. Such stress can lead to negative health outcomes, possibly through altered levels of stress hormones. The dominance rank-stress physiology relationship is known to vary between species; sometimes dominants show higher levels of glucocorticoid stress hormones, whereas in other cases subordinates show higher levels. It is less clear how this relationship varies between groups of different ages or cultures. In this study, we used long-term cortisol measurement methods to compare the effect of rank on cortisol levels in adult and adolescent male rhesus macaques. In the adult groups, subordinates had significantly higher cortisol levels. In the adolescents, no significant correlation between cortisol and status was found. Further analysis demonstrated that the adult hierarchy was stricter than that of the adolescents. Adult subordinates received extreme aggression more frequently than dominants, and this class of behavior was positively correlated with cortisol; by contrast, adolescents showed neither trend. Together, these findings provide evidence for a cortisol-rank relationship determined by social factors, namely, despotism of the group, and highlight the importance of group-specific social analysis when comparing or combining results obtained from different groups of animals. PMID:27145729

  14. In the absence of marriage: long-term concurrent partnerships, pregnancy, and HIV risk dynamics among South African young adults.

    PubMed

    Harrison, Abigail; O'Sullivan, Lucia F

    2010-10-01

    In KwaZulu/Natal, South Africa, where HIV prevalence is among the world's highest, a longitudinal qualitative study of partnership dynamics and HIV preventive behaviors was conducted. 47 young adults aged 18-24 participated in in-depth interviews, and 29 were re-interviewed 2 years later. Five analytical domains emerged: primary partnerships, love and romance; secondary partnerships; pregnancy/parenthood; condom use/prevention; and contextual influences, including schooling and future aspirations. Primary relationships were long-lasting, with most men and women in the same relationship at 2-year follow-up. Secondary, casual partnerships were common for men and women, although these were shorter and changed frequently. Love and marriage aspirations were not viewed as incompatible with secondary partners. Condom use increased over time in some primary relationships, but decreased in others, and was nearly universal with non-primary partners. Pregnancy, school drop-out, and economic need strongly influence young people's lifecourse. These findings suggest the need to focus prevention efforts on the partnership context, including partner reduction, and structural factors that impede or enhance prevention success. PMID:20354777

  15. In the Absence of Marriage: Long-term Concurrent Partnerships, Pregnancy, and HIV Risk Dynamics among South African Young Adults

    PubMed Central

    Harrison, Abigail; O’Sullivan, Lucia F.

    2013-01-01

    In KwaZulu/Natal, South Africa, where HIV prevalence is among the world’s highest, a longitudinal qualitative study of partnership dynamics and HIV preventive behaviors was conducted. 47 young adults aged 18–24 participated in in-depth interviews, and 29 were re-interviewed two years later. Five analytical domains emerged: primary partnerships, love and romance; secondary partnerships; pregnancy/parenthood; condom use/prevention; and contextual influences, including schooling and future aspirations. Primary relationships were long-lasting, with most men and women in the same relationship at two-year follow-up. Secondary, casual partnerships were common for men and women, although these were shorter and changed frequently. Love and marriage aspirations were not viewed as incompatible with secondary partners. Condom use increased over time in some primary relationships, but decreased in others, and was nearly universal with non-primary partners. Pregnancy, school drop-out, and economic need strongly influence young people’s lifecourse. These findings suggest the need to focus prevention efforts on the partnership context, including partner reduction, and structural factors that impede or enhance prevention success. PMID:20354777

  16. Prevalence of persistent cough and phlegm in young adults in relation to long-term ambient sulfur oxide exposure

    SciTech Connect

    Chapman, R.S.; Calafiore, D.C.; Hasselblad, V.

    1985-01-01

    In early 1976, a survey of persistent co gh and plegma (PCP) prevalence was conducted in 5623 young adults in four Utah communities. Over the previous five years, community specific mean sulfur dioxide levels had been 11, 18, 36, and 115 ug/mT. Corresponding mean suspended sulfate levels had been 5, 7, 8, and 14 g/mT No intercommunity exposure gradient of total suspended particulates or suspended nitrates was observed. In mothers, PCP prevalence among non-smokers was 4.2% in the high-exposure community and about 2.0% in all other communities. In smoking mothers, PCP prevalence was 21.8% in the high-exposure community and about 15.0% elsewhere. In fathers, PCP prevalence among non-smokers was about 8.0% in the high-exposure community and averaged about 3.0% elsewhere. In smoking fathers, PCP prevalence was less strongly associated with sulfur oxide exposure. PCP prevalence rates estimated in a categorical logistic regression model were qualitatively consistent with the prevalences presented above.

  17. Dietary macronutrients and food consumption as determinants of long-term weight change in adult populations: a systematic literature review

    PubMed Central

    Fogelholm, Mikael; Anderssen, Sigmund; Gunnarsdottir, Ingibjörg; Lahti-Koski, Marjaana

    2012-01-01

    This systematic literature review examined the role of dietary macronutrient composition, food consumption and dietary patterns in predicting weight or waist circumference (WC) change, with and without prior weight reduction. The literature search covered year 2000 and onwards. Prospective cohort studies, case–control studies and interventions were included. The studies had adult (18–70 y), mostly Caucasian participants. Out of a total of 1,517 abstracts, 119 full papers were identified as potentially relevant. After a careful scrutiny, 50 papers were quality graded as A (highest), B or C. Forty-three papers with grading A or B were included in evidence grading, which was done separately for all exposure-outcome combinations. The grade of evidence was classified as convincing, probable, suggestive or no conclusion. We found probable evidence for high intake of dietary fibre and nuts predicting less weight gain, and for high intake of meat in predicting more weight gain. Suggestive evidence was found for a protective role against increasing weight from whole grains, cereal fibre, high-fat dairy products and high scores in an index describing a prudent dietary pattern. Likewise, there was suggestive evidence for both fibre and fruit intake in protection against larger increases in WC. Also suggestive evidence was found for high intake of refined grains, and sweets and desserts in predicting more weight gain, and for refined (white) bread and high energy density in predicting larger increases in WC. The results suggested that the proportion of macronutrients in the diet was not important in predicting changes in weight or WC. In contrast, plenty of fibre-rich foods and dairy products, and less refined grains, meat and sugar-rich foods and drinks were associated with less weight gain in prospective cohort studies. The results on the role of dietary macronutrient composition in prevention of weight regain (after prior weight loss) were inconclusive. PMID:22893781

  18. Dietary macronutrients and food consumption as determinants of long-term weight change in adult populations: a systematic literature review.

    PubMed

    Fogelholm, Mikael; Anderssen, Sigmund; Gunnarsdottir, Ingibjörg; Lahti-Koski, Marjaana

    2012-01-01

    This systematic literature review examined the role of dietary macronutrient composition, food consumption and dietary patterns in predicting weight or waist circumference (WC) change, with and without prior weight reduction. The literature search covered year 2000 and onwards. Prospective cohort studies, case-control studies and interventions were included. The studies had adult (18-70 y), mostly Caucasian participants. Out of a total of 1,517 abstracts, 119 full papers were identified as potentially relevant. After a careful scrutiny, 50 papers were quality graded as A (highest), B or C. Forty-three papers with grading A or B were included in evidence grading, which was done separately for all exposure-outcome combinations. The grade of evidence was classified as convincing, probable, suggestive or no conclusion. We found probable evidence for high intake of dietary fibre and nuts predicting less weight gain, and for high intake of meat in predicting more weight gain. Suggestive evidence was found for a protective role against increasing weight from whole grains, cereal fibre, high-fat dairy products and high scores in an index describing a prudent dietary pattern. Likewise, there was suggestive evidence for both fibre and fruit intake in protection against larger increases in WC. Also suggestive evidence was found for high intake of refined grains, and sweets and desserts in predicting more weight gain, and for refined (white) bread and high energy density in predicting larger increases in WC. The results suggested that the proportion of macronutrients in the diet was not important in predicting changes in weight or WC. In contrast, plenty of fibre-rich foods and dairy products, and less refined grains, meat and sugar-rich foods and drinks were associated with less weight gain in prospective cohort studies. The results on the role of dietary macronutrient composition in prevention of weight regain (after prior weight loss) were inconclusive. PMID:22893781

  19. The long-term impact of infant rearing background on the affective state of adult common marmosets (Callithrix jacchus)

    PubMed Central

    Ash, Hayley; Buchanan-Smith, Hannah M.

    2016-01-01

    Early life environment, including temporary family separation, can have a major influence on affective state. Using a battery of tests, the current study compared the performance of adult common marmosets (Callithrix jacchus), reared as infants under 3 different conditions: family-reared twins, family-reared animals from triplet litters where only 2 remain (2stays) and supplementary fed triplets. No significant differences were found in latency to approach and obtain food from a human or a novel object between rearing conditions, suggesting no effect on neophobia. There were no differences in cognitive bias task acquisition time, or proportion of responses to each ambiguous probe. Very minor differences were found in response to the probes, with only supplementary fed marmosets making fewer responses to the middle probe, compared to the probe nearest the rewarded stimuli. Similarly, in a test for anhedonia, no difference was found between rearing conditions in consumption of milkshake at different concentrations. There was just one very small difference in reward motivation, with only supplementary fed triplets demonstrating a lack of preference for milkshake over water at the lowest concentration. This consistent pattern of results suggests that the supplementary feeding of large litters of marmosets at this facility did not have a major effect on welfare, and is unlikely to influence performance in reward-related scientific tasks. Therefore, while family separation is not recommended, this particular practice should be used if it is necessary, such as to reduce infant mortality. Regular positive interactions with humans are also encouraged, to reduce fear and improve welfare of marmosets kept in captivity. PMID:26912940

  20. Long-term exposure to organochlorine pesticides and thyroid status in adults in a heavily contaminated area in Brazil.

    PubMed

    Freire, Carmen; Koifman, Rosalina Jorge; Sarcinelli, Paula Novaes; Simões Rosa, Ana Cristina; Clapauch, Ruth; Koifman, Sergio

    2013-11-01

    Organochlorine (OC) pesticides are endocrine disruptors altering the thyroid hormonal system. The aim of this study is to investigate the relationship between exposure to OC pesticides and thyroid status in adults from a rural area in Rio de Janeiro, Brazil, heavily contaminated with OC pesticides. A cross-sectional study was carried out in 303 men and 305 women >14 years old. Concentrations of 19 OC pesticides and levels of free thyroxine (T4), total triiodothyronine (T3), thyroid-stimulating hormone (TSH), anti-thyroperoxidase (TPOAb) and anti-thyroglobulin (TgAg) antibodies were analyzed in serum samples. Associations between OC pesticides concentrations and values of biochemical thyroid parameters were determined using multivariate regression models stratified by gender. Prevalence of subclinical hyperthyroidism and the presence of TPOAb antibodies were higher than those described for euthyroid populations elsewhere. After adjusting for confounders, total T3 levels were associated with lower concentrations of endosulphan 2 in men and with higher alpha-chlordane, p,p'-dichlorodiphenyltrichloroethane (DDT), endosulphan 2, and methoxychlor in women. Levels of free T4 showed inverse association with beta-hexachlorocyclohexane (HCH) and p,p'-DDT in men, and were positively associated with hexachlorobenzene (HCB), heptachlor, o,p'-DDT, and p,p'-DDT in women. TSH levels were associated with higher beta-HCH in men. A positive association was observed between exposure methoxychlor in males and presence of TPOAb, but no association with TPOAb was found in women. These results suggest that OC pesticides can affect the thyroid system through gender-specific mechanisms that may differ among compounds. Further detailed investigations and health monitoring should be warranted for this population. PMID:24183346

  1. Long-term maintenance of taurocholate uptake by adult rat hepatocytes co-cultured with a liver epithelial cell line.

    PubMed

    Foliot, A; Glaise, D; Erlinger, S; Guguen-Guillouzo, C

    1985-01-01

    Taurocholate (TC) uptake by adult rat hepatocytes co-cultured with other rat liver epithelial cells (RLEC) was studied comparatively to hepatocytes in primary culture. Cells were cultured on Petri dishes for desired times prior to measuring their ability to transport TC. TC uptake was linear for 150 sec in both culture conditions. In hepatocytes cultured alone, the initial rate of TC uptake at an extracellular concentration of 100 microM was 0.19 +/- 0.02 nmole per min per 10(6) cells after 48 hr of culture and decreased by 75% after 4 to 6 days. In hepatocytes co-cultured with RLEC, the rate of uptake at 48 hr (0.31 +/- 0.01 nmole per min per 10(6) cells) was significantly higher than in hepatocytes cultured alone (p less than 0.01); in addition, TC uptake remained stable at an average rate of 0.17 +/- 0.01 nmole per min per 10(6) cells for up to 56 days. No detectable uptake was found in RLEC cultured alone. TC uptake exhibited both saturable (Vmax = 0.30 +/- 0.03 nmole per min per 10(6) cells and Km = 42.6 +/- 4.4 microM) and nonsaturable components. These kinetic parameters were similar to those previously reported in isolated hepatocytes and in short-term cultured hepatocytes. TC uptake exhibited sodium dependence and was significantly reduced when extracellular sodium was replaced by lithium and sucrose, or in the presence of 1 mM ouabain. After 18 days of co-culture, TC uptake had qualitatively the same characteristics as at 48 hr, with a saturable and a nonsaturable component.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:3979952

  2. Plasma IL-6 and IL-10 Concentrations Predict AKI and Long-Term Mortality in Adults after Cardiac Surgery.

    PubMed

    Zhang, William R; Garg, Amit X; Coca, Steven G; Devereaux, Philip J; Eikelboom, John; Kavsak, Peter; McArthur, Eric; Thiessen-Philbrook, Heather; Shortt, Colleen; Shlipak, Michael; Whitlock, Richard; Parikh, Chirag R

    2015-12-01

    Inflammation has an integral role in the pathophysiology of AKI. We investigated the associations of two biomarkers of inflammation, plasma IL-6 and IL-10, with AKI and mortality in adults undergoing cardiac surgery. Patients were enrolled at six academic centers (n = 960). AKI was defined as a ≥ 50% or ≥ 0.3-mg/dl increase in serum creatinine from baseline. Pre- and postoperative IL-6 and IL-10 concentrations were categorized into tertiles and evaluated for associations with outcomes of in-hospital AKI or postdischarge all-cause mortality at a median of 3 years after surgery. Preoperative concentrations of IL-6 and IL-10 were not significantly associated with AKI or mortality. Elevated first postoperative IL-6 concentration was significantly associated with higher risk of AKI, and the risk increased in a dose-dependent manner (second tertile adjusted odds ratio [OR], 1.61 [95% confidence interval (95% CI), 1.10 to 2.36]; third tertile adjusted OR, 2.13 [95% CI, 1.45 to 3.13]). First postoperative IL-6 concentration was not associated with risk of mortality; however, the second tertile of peak IL-6 concentration was significantly associated with lower risk of mortality (adjusted hazard ratio, 0.75 [95% CI, 0.57 to 0.99]). Elevated first postoperative IL-10 concentration was significantly associated with higher risk of AKI (adjusted OR, 1.57 [95% CI, 1.04 to 2.38]) and lower risk of mortality (adjusted HR, 0.72 [95% CI, 0.56 to 0.93]). There was a significant interaction between the concentration of neutrophil gelatinase-associated lipocalin, an established AKI biomarker, and the association of IL-10 concentration with mortality (P = 0.01). These findings suggest plasma IL-6 and IL-10 may serve as biomarkers for perioperative outcomes. PMID:25855775

  3. Long-term secondary prophylaxis in children, adolescents and young adults with von Willebrand disease. Results of a cohort study.

    PubMed

    Halimeh, Susan; Krümpel, Anne; Rott, Hannelore; Bogdanova, Nadja; Budde, Ulrich; Manner, Daniela; Faeser, Britta; Mesters, Rolf; Nowak-Göttl, Ulrike

    2011-04-01

    In patients with von Willebrand disease (VWD) replacement therapy with factor VIII/von Willebrand (VWF) concentrates is increasingly applied as prophylactic regimen. Since 2000, 82 consecutively enrolled patients with clinically relevant bleeding episodes (spontaneous, peri- or postoperative) were diagnosed with VWD [type 1: 42/82; type 2: 24/82; type 3: 13/82; acquired: 3/82]. In all patients, decision for initiating prophylaxis was based on a bleeding score > 2 prior to diagnosis, concomitant with recurrent bleeds associated with anaemia in patients with on-demand VWD therapy. We report results on secondary prophylactic VWF replacement therapy applied in 32 patients [children n=13; adolescents n=7; adults n=12] with VWD [type 1: 4; type 2: 15; type 3: 13], 15 of which were females, and nine of these at the reproductive period. Eight patients were treated with Humate P® or Wilate® (n=24). Median [min-max] dose [vWF:RCo] was 40 [20-47] IU/kg, 23 patients were given substitution therapy twice weekly, seven patients three times a week, and two children four times per week. Within a 12-month-period haemoglobin concentrations returned to normal values. Median duration of prophylaxis was three years. Recurrent bleeding episodes stopped in 31 of 32 patients, whereas inhibitors developed in one. Following a 12-month observation period the monthly bleeding frequency and the bleeding score was significantly reduced [3 vs. 0.07; 3 vs. 0: p< 0.001], compared to the pre-prophylaxis/pre-diagnostic values. The use of secondary prophylactic VWF replacement therapy is an effective tolerated treatment modality, highly beneficial for patients with VWD, who present with recurrent bleeding events during on-demand therapy. PMID:21301780

  4. Self-esteem and illness self-concept in emerging adults with Type 1 diabetes: Long-term associations with problem areas in diabetes.

    PubMed

    Luyckx, Koen; Rassart, Jessica; Aujoulat, Isabelle; Goubert, Liesbet; Weets, Ilse

    2016-04-01

    This long-term prospective study examined whether illness self-concept (or the degree to which chronic illness becomes integrated in the self) mediated the pathway from self-esteem to problem areas in diabetes in emerging adults with Type 1 diabetes. Having a central illness self-concept (i.e. feeling overwhelmed by diabetes) was found to relate to lower self-esteem, and more treatment, food, emotional, and social support problems. Furthermore, path analyses indicated that self-esteem was negatively related to both levels and relative changes in these problem areas in diabetes over a period of 5 years. Illness self-concept fully mediated these associations. PMID:24776688

  5. Long-term effects of oxandrolone treatment in childhood on neurocognition, quality of life and social-emotional functioning in young adults with Turner syndrome.

    PubMed

    Freriks, K; Verhaak, C M; Sas, T C J; Menke, L A; Wit, J M; Otten, B J; de Muinck Keizer-Schrama, S M P F; Smeets, D F C M; Netea-Maier, R T; Hermus, A R M M; Kessels, R P C; Timmers, H J L M

    2015-03-01

    Turner syndrome (TS) is the result of (partial) absence of one X-chromosome. Besides short stature, gonadal dysgenesis and other physical aspects, TS women have typical psychological features. Since psychological effects of androgen exposure in childhood probably are long-lasting, we explored long-term psychological functioning after oxandrolone (Ox) therapy during childhood in adults with TS in terms of neurocognition, quality of life and social-emotional functioning. During the initial study, girls were treated with growth hormone (GH) combined with placebo (Pl), Ox 0.03 mg/kg/day, or Ox 0.06 mg/kg/day from the age of eight, and estrogen from the age of twelve. Sixty-eight women participated in the current double-blinded follow-up study (mean age 24.0 years, mean time since stopping GH/Ox 8.7 years). We found no effects on neurocognition. Concerning quality of life women treated with Ox had higher anxiety levels (STAI 37.4 ± 8.4 vs 31.8 ± 5.0, p=0.002) and higher scores on the depression subscale of the SCL-90-R (25.7 ± 10.7 vs 20.5 ± 4.7, p=0.01). Regarding social-emotional functioning, emotion perception for fearful faces was lower in the Ox-treated patients, without effect on interpersonal behavior. Our exploratory study is the first to suggest that androgen treatment in adolescence possibly has long-term effects on adult quality of life and social-emotional functioning. However, differences are small and clinical implications of our results seem limited. Therefore we would not recommend against the use of Ox in light of psychological consequences. PMID:25562712

  6. Methylphenidate-Elicited Dopamine Increases in Ventral Striatum Are Associated with Long-Term Symptom Improvement in Adults with Attention Deficit Hyperactivity Disorder

    SciTech Connect

    Volkow N. D.; Wang G.; Volkow, N.D.; Wang, G.-J.; Tomasi, D.; Kollins, S.H.; Wigal, T.L.; Newcorn, J.H.; Telang, F.W.; Fowler, J.S.; Logan, J.; Wong, C.T.; Swanson, J.M.

    2012-01-18

    Stimulant medications, such as methylphenidate, which are effective treatments for attention deficit hyperactivity disorder (ADHD), enhance brain dopamine signaling. However, the relationship between regional brain dopamine enhancement and treatment response has not been evaluated. Here, we assessed whether the dopamine increases elicited by methylphenidate are associated with long-term clinical response. We used a prospective design to study 20 treatment-naive adults with ADHD who were evaluated before treatment initiation and after 12 months of clinical treatment with a titrated regimen of oral methylphenidate. Methylphenidate-induced dopamine changes were evaluated with positron emission tomography and [{sup 11}C]raclopride (D{sub 2}/D{sub 3} receptor radioligand sensitive to competition with endogenous dopamine). Clinical responses were assessed using the Conners Adult ADHD Rating Scale and revealed a significant reduction in symptoms of inattention and hyperactivity with long-term methylphenidate treatment. A challenge dose of 0.5 mg/kg intravenous methylphenidate significantly increased dopamine in striatum (assessed as decreases in D{sub 2}/D{sub 3} receptor availability). In the ventral striatum, these dopamine increases were associated with the reductions in ratings of symptoms of inattention with clinical treatment. Statistical parametric mapping additionally showed dopamine increases in prefrontal and temporal cortices with intravenous methylphenidate that were also associated with decreases in symptoms of inattention. Our findings indicate that dopamine enhancement in ventral striatum (the brain region involved with reward and motivation) was associated with therapeutic response to methylphenidate, further corroborating the relevance of the dopamine reward/motivation circuitry in ADHD. It also provides preliminary evidence that methylphenidate-elicited dopamine increases in prefrontal and temporal cortices may also contribute to the clinical response.

  7. Informing the design of a randomised controlled trial of an exercise-based programme for long term stroke survivors: lessons from a before-and-after case series study

    PubMed Central

    2013-01-01

    Background To inform the design of a randomised controlled trial (RCT) of an exercise-based programme for long term stroke survivors, we conducted a mixed methods before-and-after case series with assessment at three time points. We evaluated Action for Rehabilitation from Neurological Injury (ARNI), a personalised, functionally-focussed programme. It was delivered through 24 hours of one-to-one training by an Exercise Professional (EP), plus at least 2 hours weekly unsupervised exercise, over 12- 14 weeks. Assessment was by patient-rated questionnaires addressing function, physical activity, confidence, fatigue and health-related quality of life; objective assessment of gait quality and speed; qualitative individual interviews conducted with participants. Data were collected at baseline, 3 months and 6 months. Fidelity and acceptability was assessed by participant interviews, audit of participant and EP records, and observation of training. Findings Four of six enrolled participants completed the exercise programme. Quantitative data demonstrated little change across the sample, but marked changes on some measures for some individuals. Qualitative interviews suggested that small benefits in physical outcomes could be of great psychological significance to participants. Participant-reported fatigue levels commonly increased, and non-completers said they found the programme too demanding. Most key components of the intervention were delivered, but there were several potentially important departures from intervention fidelity. Discussion The study provided data and experience that are helping to inform the design of an RCT of this intervention. It suggested the need for a broader recruitment strategy; indicated areas that could be explored in more depth in the qualitative component of the trial; and highlighted issues that should be addressed to enhance and evaluate fidelity, particularly in the preparation and monitoring of intervention providers. The experience

  8. Long-term treatment with L-DOPA or pramipexole affects adult neurogenesis and corresponding non-motor behavior in a mouse model of Parkinson's disease.

    PubMed

    Chiu, W-H; Depboylu, C; Hermanns, G; Maurer, L; Windolph, A; Oertel, W H; Ries, V; Höglinger, G U

    2015-08-01

    Non-motor symptoms such as hyposmia and depression are often observed in Parkinson's disease (PD) and can precede the onset of motor symptoms for years. The underlying pathological alterations in the brain are not fully understood so far. Dysregulation of adult neurogenesis in the dentate gyrus of the hippocampus and the olfactory bulb has been recently suggested to be implicated in non-motor symptoms of PD. However, there is so far no direct evidence to support the relationship of non-motor symptoms and the modulation of adult neurogenesis following dopamine depletion and/or dopamine replacement. In this study, we investigated the long-term effects of l-DOPA and pramipexole, a dopamine agonist, in a mouse model of bilateral intranigral 6-OHDA lesion, in order to assess the impact of adult neurogenesis on non-motor behavior. We found that l-DOPA and pramipexole can normalize decreased neurogenesis in the hippocampal dentate gyrus and the periglomerular layer of the olfactory bulb caused by a 6-OHDA lesion. Interestingly, pramipexole showed an antidepressant and anxiolytic effect in the forced swim test and social interaction test. However, there was no significant change in learning and memory function after dopamine depletion and dopamine replacement, respectively. PMID:25839898

  9. Correlates of Serious Suicidal Ideation and Attempts in Female Adult Sexual Assault Survivors

    ERIC Educational Resources Information Center

    Ullman, Sarah E.; Najdowski, Cynthia J.

    2009-01-01

    Relations between (a) serious suicidal ideation and attempts and (b) demographics, trauma history, assault characteristics, post-assault outcomes, and psychosocial variables were examined among female adult sexual assault survivors. Younger, minority, and bisexual survivors reported greater ideation. More traumas, drug use, and assault disclosure…

  10. Effects of Parental Suicide on the Adolescent Survivors' Lives When They Are Adults

    ERIC Educational Resources Information Center

    Saatci, Yesim

    2013-01-01

    This qualitative inquiry, phenomenology, purported to provide insight into the role of parental suicide on the adolescent survivors' adult lives between 18 and 40. This study described the survivors' coping strategies, self-esteem, and effects of their grief and bereavement as a result of parental suicide on their emotional wellness or…

  11. Perceptions of Childhood Sexual Abuse Survivors: Development and Initial Validation of a New Scale to Measure Stereotypes of Adult Survivors of Childhood Sexual Abuse

    ERIC Educational Resources Information Center

    Zafar, Sadia; Ross, Erin C.

    2013-01-01

    The Childhood Sexual Abuse Stereotypes Scale was developed to assess stereotypes of adult survivors of childhood sexual abuse. Scale items were derived from two studies that elicited cultural and personal beliefs about, and emotions experienced towards adult childhood sexual abuse survivors among university undergraduates. Two scales, Emotions and…

  12. Late renal dysfunction in adult survivors of bone marrow transplantation

    SciTech Connect

    Lawton, C.A.; Cohen, E.P.; Barber-Derus, S.W.; Murray, K.J.; Ash, R.C.; Casper, J.T.; Moulder, J.E. )

    1991-06-01

    Until recently long-term renal toxicity has not been considered a major late complication of bone marrow transplantation (BMT). Late renal dysfunction has been described in a pediatric population status post-BMT which was attributable to the radiation in the preparatory regimen. A thorough review of adults with this type of late renal dysfunction has not previously been described. Fourteen of 103 evaluable adult patients undergoing allogeneic (96) or autologous (7) bone marrow transplantation, predominantly for leukemia and lymphomas, at the Medical College of Wisconsin (Milwaukee, WI) have had a syndrome of renal insufficiency characterized by increased serum creatinine, decreased glomerular filtration rate, anemia, and hypertension. This syndrome developed at a median of 9 months (range, 4.5 to 26 months) posttransplantation in the absence of specific identifiable causes. The cumulative probability of having this renal dysfunction is 20% at 1 year. Renal biopsies performed on seven of these cases showed the endothelium widely separated from the basement membrane, extreme thickening of the glomerular basement membrane, and microthrombi. Previous chemotherapy, antibiotics, and antifungals as well as cyclosporin may add to and possibly potentiate a primary chemoradiation marrow transplant renal injury, but this clinical syndrome is most analogous to clinical and experimental models of radiation nephritis. This late marrow transplant-associated nephritis should be recognized as a potentially limiting factor in the use of some intensive chemoradiation conditioning regimens used for BMT. Some selective attenuation of the radiation to the kidneys may decrease the incidence of this renal dysfunction.

  13. Two-Dimensional Speckle Tracking Echocardiography Detects Subclinical Left Ventricular Systolic Dysfunction among Adult Survivors of Childhood, Adolescent, and Young Adult Cancer

    PubMed Central

    Yu, Anthony F.; Raikhelkar, Jayant; Zabor, Emily C.; Tonorezos, Emily S.; Moskowitz, Chaya S.; Adsuar, Roberto; Mara, Elton; Huie, Kevin; Oeffinger, Kevin C.; Steingart, Richard M.; Liu, Jennifer E.

    2016-01-01

    Two-dimensional speckle tracking echocardiography (2DSTE) provides a sensitive measure of left ventricular (LV) systolic function and may aid in the diagnosis of cardiotoxicity. 2DSTE was performed in a cross-sectional study of 134 patients (mean age: 31.4 ± 8.8 years; 55% male; mean time since diagnosis: 15.4 ± 9.4 years) previously treated with anthracyclines (mean cumulative dose: 320 ± 124 mg/m2), with (n = 52) or without (n = 82) mediastinal radiotherapy. The prevalence of LV systolic dysfunction, defined as fractional shortening < 27%, LV ejection fraction (LVEF) < 55%, and global longitudinal strain (GLS) ≤ 16%, was 5.2%, 6.0%, and 23.1%, respectively. Abnormal GLS was observed in 24 (18%) patients despite a normal LVEF. Indices of LV systolic function were similar regardless of anthracycline dose. However, GLS was worse (18.0 versus 19.0, p = 0.003) and prevalence of abnormal GLS was higher (36.5% versus 14.6%, p = 0.004) in patients treated with mediastinal radiotherapy. Mediastinal radiotherapy was associated with reduced GLS (p = 0.040) after adjusting for sex, age, and cumulative anthracycline dose. In adult survivors of childhood, adolescent, and young adult cancer, 2DSTE frequently detects LV systolic dysfunction despite a normal LVEF and may be useful for the long-term cardiac surveillance of adult cancer survivors. PMID:26942202

  14. Long-term fish oil supplementation attenuates seizure activity in the amygdala induced by 3-mercaptopropionic acid in adult male rats.

    PubMed

    Flores-Mancilla, L E; Hernández-González, M; Guevara, M A; Benavides-Haro, D E; Martínez-Arteaga, P

    2014-04-01

    Several studies have provided evidence of significant effects of omega-3 fatty acids on brain functionality, including seizures and disorders such as epilepsy. Fish oil (FO) is a marine product rich in unsaturated omega-3 fatty acids. Considering that the amygdala is one of the brain structures most sensitive to seizure generation, we aimed to evaluate the effect of long-term chronic FO supplementation (from embryonic conception to adulthood) on the severity of seizures and amygdaloid electroencephalographic activity (EEG) in a 3-mercaptopropionic acid (3-MPA)-induced seizure model using adult rats. Female Wistar rats were fed a commercial diet supplemented daily with FO (300mg/kg) from puberty through mating, gestation, delivery, and weaning of the pups. Only the male pups were then fed daily with a commercial diet supplemented with the same treatment as the dam up to the age of 150days postpartum, when they were bilaterally implanted in the amygdala to record behavior and EEG activity before, during, and after seizures induced by administering 3-MPA. Results were compared with those obtained from rats supplemented with palm oil (PO) and rats treated with a vehicle (CTRL). The male rats treated with FO showed longer latency to seizure onset, fewer convulsive episodes, and attenuated severity compared those in the PO and CTRL groups according to the Racine scale. Moreover, long-term FO supplementation was associated with a reduction of the absolute power (AP) of the fast frequencies (12-25Hz) in the amygdala during the seizure periods. These findings support the idea that chronic supplementation with omega-3 of marine origin may have antiseizure properties as other studies have suggested. PMID:24657504

  15. Long-Term Effects of Interprofessional Biopsychosocial Rehabilitation for Adults with Chronic Non-Specific Low Back Pain: A Multicentre, Quasi-Experimental Study

    PubMed Central

    Semrau, Jana; Hentschke, Christian; Buchmann, Jana; Meng, Karin; Vogel, Heiner; Faller, Hermann; Bork, Hartmut; Pfeifer, Klaus

    2015-01-01

    Background Improvement of the long-term effectiveness of multidisciplinary ortho-paedic rehabilitation (MOR) in the management of chronic non-specific low back pain (CLBP) remains a central issue for health care in Germany. We developed an interprofessional and interdisciplinary, biopsychosocial rehabilitation concept named “PASTOR” to promote self-management in adults with CLBP and compared its effectiveness with the current model of MOR. Methods A multicentre quasi-experimental study with three measurement time points was implemented. 680 adults aged 18 to 65 with CLBP were assed for eligibil-ity in three inpatient rehabilitation centres in Germany. At first the effects of the MOR, with a total extent of 48 hours (control group), were assessed. Thereafter, PASTOR was implemented and evaluated in the same centres (intervention group). It consisted of six interprofessional modules, which were provided on 12 days in fixed groups, with a total extent of 48 hours. Participants were assessed with self-report measures at baseline, discharge, and 12 months for functional ability (primary outcome) using the Hannover Functional Ability Questionnaire (FFbH-R) and vari-ous secondary outcomes (e.g. pain, health status, physical activity, pain coping, pain-related cognitions). Results In total 536 participants were consecutively assigned to PASTOR (n=266) or MOR (n=270). At 12 months, complete data of 368 participants was available. The adjusted between-group difference in the FFbH-R at 12 months was 6.58 (95% CI 3.38 to 9.78) using complete data and 3.56 (95% CI 0.45 to 6.67) using available da-ta, corresponding to significant small-to-medium effect sizes of d=0.42 (p<0.001) and d=0.10 (p=0.025) in favour of PASTOR. Further improvements in secondary out-comes were also observed in favour of PASTOR. Conclusion The interprofessional and interdisciplinary, biopsychosocial rehabilita-tion program PASTOR shows some improvements of the long-term effectiveness of inpatient

  16. Long-term exposure of adults to outdoor air pollution is associated with increased airway obstruction and higher prevalence of bronchial hyperresponsiveness

    SciTech Connect

    Jammres, Y.; Delpierre, S.; Burnet, H.; Delvolgo, M.J.; Humbert-Tena, C.

    1998-11-01

    The authors studied the association between long-term exposure to outdoor air pollution and the severity of obstructive pulmonary disease and prevalence of bronchial hyperreactivity to {beta}2 agonists in two groups of adult patients who were of similar ages and who had similar smoking habits. The subjects lived in downtown districts or in the outer suburbs of Marseilles, the neighborhood that contained air samplers. The regions were similar with respect to sulfur dioxide levels, but levels of nitric oxides and particulate matter were higher in the downtown area than the suburbs. The authors assessed airway obstruction, as determined by a decrease in forced expiratory volume in 1 s, mean forced expiratory flow measured between 25% and 75% of vital capacity, and an elevated value of central airway resistance. The authors tested the changes in these variables induced by inhalation of a {beta}2 agonist. Baseline lung function was altered more significantly in both male and female patients who lived in downtown Marseilles than in those who resided in the suburbs, and the differences persisted regardless of the season during which the study occurred. Prevalence of bronchial hyperreactivity and symptoms of asthma were higher in the downtown than suburban male subjects. The results of this study suggest that an association exists between actual environmental exposure to outdoor air pollution and respiratory effects in sensitive adults represented by patients with chronic obstructive pulmonary disease or asthma.

  17. Social activity decreases risk of placement in a long-term care facility for a prospective sample of community-dwelling older adults.

    PubMed

    Miller, Lyndsey M; Dieckmann, Nathan F; Mattek, Nora C; Lyons, Karen S; Kaye, Jeffrey A

    2014-01-01

    The purpose of this study was to determine the role of modifiable factors in the risk of long-term care (LTC) placement. Using data from a cohort of community-residing older adults (N = 189), a secondary analysis was conducted of the contribution of social activity, sleep disturbances, and depressive symptoms to the risk of LTC placement. Analyses controlled for cognitive and functional impairment, age, and medical conditions. Within 5 years, 20% of participants were placed in a LTC facility. Each unit increase in social activity was associated with a 24% decrease in the risk of placement (odds ratio [OR] = 0.763, p = 0.001, 95% confidence interval [CI] [0.65, 0.89]). Cognitive impairment (OR = 3.05, p = 0.017, 95% CI [1.23, 7.59]), medical conditions (OR = 1.22, p = 0.039, 95% CI [1.01, 1.47]), and age (OR = 1.101, p = 0.030, 95% CI [1.01, 1.20]) were also significant individual predictors of placement. Although many of the strongest risk factors for placement are not modifiable, older adults who engage in more social activity outside the home may be able to delay transition from independent living. PMID:24444452

  18. Long-term efficacy and safety results of taliglucerase alfa up to 36 months in adult treatment-naïve patients with Gaucher disease.

    PubMed

    Zimran, Ari; Durán, Gloria; Mehta, Atul; Giraldo, Pilar; Rosenbaum, Hanna; Giona, Fiorina; Amato, Dominick J; Petakov, Milan; Muñoz, Eduardo Terreros; Solorio-Meza, Sergio Eduardo; Cooper, Peter A; Varughese, Sheeba; Chertkoff, Raul; Brill-Almon, Einat

    2016-07-01

    Taliglucerase alfa is an intravenous enzyme replacement therapy approved for treatment of type 1 Gaucher disease (GD), and is the first available plant cell-expressed recombinant therapeutic protein. Herein, we report long-term safety and efficacy results of taliglucerase alfa in treatment-naïve adult patients with GD. Patients were randomized to receive taliglucerase alfa 30 or 60 U/kg every other week, and 23 patients completed 36 months of treatment. Taliglucerase alfa (30 U/kg; 60 U/kg, respectively) resulted in mean decreases in spleen volume (50.1%; 64.6%) and liver volume (25.6%; 24.4%) with mean increases in hemoglobin concentration (16.0%; 35.8%) and platelet count (45.7%; 114.0%), and mean decreases in chitotriosidase activity (71.5%; 82.2%). All treatment-related adverse events were mild to moderate in intensity and transient. The most common adverse events were nasopharyngitis, arthralgia, upper respiratory tract infection, headache, pain in extremity, and hypertension. These 36-month results of taliglucerase alfa in treatment-naïve adult patients with GD demonstrate continued improvement in disease parameters with no new safety concerns. These findings extend the taliglucerase alfa clinical safety and efficacy dataset. www.clinicaltrials.gov identifier NCT00705939. Am. J. Hematol. 91:656-660, 2016. © 2016 Wiley Periodicals, Inc. PMID:27174694

  19. Long-term Toxicity of Cancer Treatment in Older Patients.

    PubMed

    Shahrokni, Armin; Wu, Abraham J; Carter, Jeanne; Lichtman, Stuart M

    2016-02-01

    With earlier cancer diagnosis among older patients with cancer, the possibility of curing cancer increases. However, cancer treatment may have a long-lasting impact on older cancer survivors. It is vital to screen, diagnose, and properly manage the long-term toxicities of cancer treatment in order to maintain the quality of life of older cancer survivors. PMID:26614861

  20. Burden of Hepatitis C Virus Infection Among Older Adults in Long-Term Care Settings: a Systematic Review of the Literature and Meta-Analysis

    PubMed Central

    Alvarez, Kimberly J.; Smaldone, Arlene; Larson, Elaine L.

    2016-01-01

    Hepatitis C virus (HCV) infection is a significant cause of morbidity and mortality worldwide. The magnitude of the HCV burden has previously been the subject of debate, as representative data tend to exclude high-risk populations, including institutionalized persons. The purpose of this systematic review and meta-analysis was to estimate the prevalence of HCV infection among older adults in long-term care (LTC) and assess factors associated with the prevalence of HCVin this setting. The Preferred Reporting Items for Systematic Review and Meta-Analyses checklist was used as the methodological guide. Two reviewers independently assessed the study quality using a validated modified quality assessment tool. Six articles met inclusion criteria; the majority were cross-sectional studies (83.3 %) designed to estimate HCV infection prevalence rates and identify associated risk factors. HCV prevalence ranged from 1.4 to 11.8 %. A pooled HCV infection prevalence of 3.3 % (95 % confidence interval: 1.5–7.2 %) was estimated based on 1920 LTC residents with substantial heterogeneity noted (Q=51.1, p<0.001; I2=90.2). Three of six studies reported statistically significant factors associated with an increased risk for HCV infection, including older age, female gender, history of blood transfusions, short duration of LTC residence, and hepatitis B virus positivity. This study reports a higher prevalence of HCV infection among older adults in LTC settings compared to community-dwelling older adults; however, accurate estimation of prevalence is limited by heterogeneity between and within studies, variation in sampling and recruitment methodologies, and absence of the HCV-RNA test to confirm active infection. PMID:26915098

  1. Long-Term Treatment Outcome in Adult Male Prisoners With Attention-Deficit/Hyperactivity Disorder: Three-Year Naturalistic Follow-Up of a 52-Week Methylphenidate Trial.

    PubMed

    Ginsberg, Ylva; Långström, Niklas; Larsson, Henrik; Lindefors, Nils

    2015-10-01

    Despite high rates of attention-deficit/hyperactivity disorder (ADHD) among adult lawbreakers, particularly the long-term effects of ADHD pharmacotherapy remain unclear, not the least because of ethical challenges with preventing control subjects in randomized controlled trials from receiving medication over prolonged time. We followed up adult male prisoners with ADHD who completed a 5-week randomized, double-blind, placebo-controlled trial followed by a 47-week open-label extension of osmotic-release oral system methylphenidate in a Swedish high-security prison from 2007 to 2010 (ClinicalTrials.gov: NCT00482313). Twenty-five trial completers were prospectively followed up clinically 1 year (24/25, 96% participated fully or in part) and 3 years (20/25, 80% participation) after trial regarding ADHD symptoms (observer and self-reports), psychosocial functioning, substance misuse, and criminal reoffending. Methylphenidate-related improvements in ADHD symptoms and psychosocial functioning obtained during the 52-week trial were maintained at 1- and 3-year follow-ups. Specifically, after 3 years, 75% (15/20) of the respondents had been released from prison, and 67% of these (10/15) had employment, usually full time. In contrast, nonmedicated respondents at the 3-year follow-up (5/20) reported more ADHD symptoms, functional impairment, and substance misuse compared with currently medicated respondents (15/20). Further, 40% of the respondents self-reported reoffending, indicating a substantially lower relapse rate than expected (70%-80%).In summary, although these observations need validation from new and larger samples, positive effects were maintained after 4 years of methylphenidate treatment. Most study completers were employed and had no relapse in substance misuse or criminality. These results suggest that motivational support and continued medication are important for improved outcome in adult criminal offenders with ADHD. PMID:26284932

  2. Prenatal Stress Induces Long-Term Effects in Cell Turnover in the Hippocampus-Hypothalamus-Pituitary Axis in Adult Male Rats

    PubMed Central

    Baquedano, Eva; García-Cáceres, Cristina; Diz-Chaves, Yolanda; Lagunas, Natalia; Calmarza-Font, Isabel; Azcoitia, Iñigo; Garcia-Segura, Luis M.; Argente, Jesús; Chowen, Julie A.; Frago, Laura M.

    2011-01-01

    Subchronic gestational stress leads to permanent modifications in the hippocampus-hypothalamus-pituitary-adrenal axis of offspring probably due to the increase in circulating glucocorticoids known to affect prenatal programming. The aim of this study was to investigate whether cell turnover is affected in the hippocampus-hypothalamus-pituitary axis by subchronic prenatal stress and the intracellular mechanisms involved. Restraint stress was performed in pregnant rats during the last week of gestation (45 minutes; 3 times/day). Only male offspring were used for this study and were sacrificed at 6 months of age. In prenatally stressed adults a decrease in markers of cell death and proliferation was observed in the hippocampus, hypothalamus and pituitary. This was associated with an increase in insulin-like growth factor-I mRNA levels, phosphorylation of CREB and calpastatin levels and inhibition of calpain -2 and caspase -8 activation. Levels of the anti-apoptotic protein Bcl-2 were increased and levels of the pro-apoptotic factor p53 were reduced. In conclusion, prenatal restraint stress induces a long-term decrease in cell turnover in the hippocampus-hypothalamus-pituitary axis that might be at least partly mediated by an autocrine-paracrine IGF-I effect. These changes could condition the response of this axis to future physiological and pathophysiological situations. PMID:22096592

  3. Long-Term Upregulation of Inflammation and Suppression of Cell Proliferation in the Brain of Adult Rats Exposed to Traumatic Brain Injury Using the Controlled Cortical Impact Model

    PubMed Central

    Acosta, Sandra A.; Tajiri, Naoki; Shinozuka, Kazutaka; Ishikawa, Hiroto; Grimmig, Bethany; Diamond, David; Sanberg, Paul R.; Bickford, Paula C.; Kaneko, Yuji; Borlongan, Cesar V.

    2013-01-01

    The long-term consequences of traumatic brain injury (TBI), specifically the detrimental effects of inflammation on the neurogenic niches, are not very well understood. In the present in vivo study, we examined the prolonged pathological outcomes of experimental TBI in different parts of the rat brain with special emphasis on inflammation and neurogenesis. Sixty days after moderate controlled cortical impact injury, adult Sprague-Dawley male rats were euthanized and brain tissues harvested. Antibodies against the activated microglial marker, OX6, the cell cycle-regulating protein marker, Ki67, and the immature neuronal marker, doublecortin, DCX, were used to estimate microglial activation, cell proliferation, and neuronal differentiation, respectively, in the subventricular zone (SVZ), subgranular zone (SGZ), striatum, thalamus, and cerebral peduncle. Stereology-based analyses revealed significant exacerbation of OX6-positive activated microglial cells in the striatum, thalamus, and cerebral peduncle. In parallel, significant decrements in Ki67-positive proliferating cells in SVZ and SGZ, but only trends of reduced DCX-positive immature neuronal cells in SVZ and SGZ were detected relative to sham control group. These results indicate a progressive deterioration of the TBI brain over time characterized by elevated inflammation and suppressed neurogenesis. Therapeutic intervention at the chronic stage of TBI may confer abrogation of these deleterious cell death processes. PMID:23301065

  4. Rapid and Reversible Impairments of Short- and Long-Term Social Recognition Memory Are Caused by Acute Isolation of Adult Rats via Distinct Mechanisms

    PubMed Central

    Shahar-Gold, Hadar; Gur, Rotem; Wagner, Shlomo

    2013-01-01

    Mammalian social organizations require the ability to recognize and remember individual conspecifics. This social recognition memory (SRM) can be examined in rodents using their innate tendency to investigate novel conspecifics more persistently than familiar ones. Here we used the SRM paradigm to examine the influence of housing conditions on the social memory of adult rats. We found that acute social isolation caused within few days a significant impairment in acquisition of short-term SRM of male and female rats. Moreover, SRM consolidation into long-term memory was blocked following only one day of social isolation. Both impairments were reversible, but with different time courses. Furthermore, only the impairment in SRM consolidation was reversed by systemic administration of arginine-vasopressin (AVP). In contrast to SRM, object recognition memory was not affected by social isolation. We conclude that acute social isolation rapidly induces reversible changes in the brain neuronal and molecular mechanisms underlying SRM, which hamper its acquisition and completely block its consolidation. These changes occur via distinct, AVP sensitive and insensitive mechanisms. Thus, acute social isolation of rats swiftly causes changes in their brain and interferes with their normal social behavior. PMID:23741464

  5. Comparison of Rehabilitation Outcomes for Long Term Neurological Conditions: A Cohort Analysis of the Australian Rehabilitation Outcomes Centre Dataset for Adults of Working Age

    PubMed Central

    Turner-Stokes, Lynne; Vanderstay, Roxana; Stevermuer, Tara; Simmonds, Frances; Khan, Fary; Eagar, Kathy

    2015-01-01

    Objective To describe and compare outcomes from in-patient rehabilitation (IPR) in working-aged adults across different groups of long-term neurological conditions, as defined by the UK National Service Framework. Design Analysis of a large Australian prospectively collected dataset for completed IPR episodes (n = 28,596) from 2003-2012. Methods De-identified data for adults (16–65 years) with specified neurological impairment codes were extracted, cleaned and divided into ‘Sudden-onset’ conditions: (Stroke (n = 12527), brain injury (n = 7565), spinal cord injury (SCI) (n = 3753), Guillain-Barré syndrome (GBS) (n = 805)) and ‘Progressive/stable’ conditions (Progressive (n = 3750) and Cerebral palsy (n = 196)). Key outcomes included Functional Independence Measure (FIM) scores, length of stay (LOS), and discharge destination. Results Mean LOS ranged from 21–57 days with significant group differences in gender, source of admission and discharge destination. All six groups showed significant change (p<0.001) between admission and discharge that was likely to be clinically important across a range of items. Significant between-group differences were observed for FIM Motor and Cognitive change scores (Kruskal-Wallis p<0.001), and item-by-item analysis confirmed distinct patterns for each of the six groups. SCI and GBS patients were generally at the ceiling of the cognitive subscale. The ‘Progressive/stable’ conditions made smaller improvements in FIM score than the ‘Sudden-onset conditions’, but also had shorter LOS. Conclusion All groups made gains in independence during admission, although pattern of change varied between conditions, and ceiling effects were observed in the FIM-cognitive subscale. Relative cost-efficiency between groups can only be indirectly inferred. Limitations of the current dataset are discussed, together with opportunities for expansion and further development. PMID:26167877

  6. Long-Term Fate Mapping Using Conditional Lentiviral Vectors Reveals a Continuous Contribution of Radial Glia-Like Cells to Adult Hippocampal Neurogenesis in Mice

    PubMed Central

    Aelvoet, Sarah-Ann; Pascual-Brazo, Jesus; Libbrecht, Sarah; Reumers, Veerle; Gijsbers, Rik; Van den Haute, Chris; Baekelandt, Veerle

    2015-01-01

    Newborn neurons are generated throughout life in two neurogenic regions, the subventricular zone and the hippocampal dentate gyrus. Stimulation of adult neurogenesis is considered as an attractive endogenous repair mechanism to treat different neurological disorders. Although tremendous progress has been made in our understanding of adult hippocampal neurogenesis, important questions remain unanswered, regarding the identity and the behavior of neural stem cells in the dentate gyrus. We previously showed that conditional Cre-Flex lentiviral vectors can be used to label neural stem cells in the subventricular zone and to track the migration of their progeny with non-invasive bioluminescence imaging. Here, we applied these Cre-Flex lentiviral vectors to study neurogenesis in the dentate gyrus with bioluminescence imaging and histological techniques. Stereotactic injection of the Cre-Flex vectors into the dentate gyrus of transgenic Nestin-Cre mice resulted in specific labeling of the nestin-positive neural stem cells. The labeled cell population could be detected with bioluminescence imaging until 9 months post injection, but no significant increase in the number of labeled cells over time was observed with this imaging technique. Nevertheless, the specific labeling of the nestin-positive neural stem cells, combined with histological analysis at different time points, allowed detailed analysis of their neurogenic potential. This long-term fate mapping revealed that a stable pool of labeled nestin-positive neural stem cells continuously contributes to the generation of newborn neurons in the mouse brain until 9 months post injection. In conclusion, the Cre-Flex technology is a valuable tool to address remaining questions regarding neural stem cell identity and behavior in the dentate gyrus. PMID:26600383

  7. Long-term correlates of childhood abuse among adults with severe mental illness: Adult victimization, substance abuse, and HIV sexual risk behavior

    PubMed Central

    Meade, Christina S.; Kershaw, Trace S.; Hansen, Nathan B.; Sikkema, Kathleen J.

    2009-01-01

    The prevalence of childhood sexual and physical abuse among persons with severe mental illness (SMI) is disproportionately high. Adults with SMI also engage in high rates of HIV risk behaviors. This study examined the association between childhood abuse and adult victimization, substance abuse, and lifetime HIV sexual risk in a sample of 152 adults with SMI receiving community mental health services. Structured interviews assessed psychiatric, psychosocial, and behavioral risk factors. Seventy percent reported childhood physical and/or sexual abuse, and 32% reported both types of abuse. Participants with childhood abuse were more likely to report adult victimization and greater HIV risk. A structural equation model found that childhood abuse was directly and indirectly associated with HIV risk through drug abuse and adult vicitimization. Integrated treatment approaches that address interpersonal violence and substance abuse may be necessary for HIV risk reduction in this population. PMID:17968646

  8. Clinical features and long-term outcomes of systemic lupus erythematosus: comparative data of childhood, adult and late-onset disease in a national register.

    PubMed

    Sousa, S; Gonçalves, M J; Inês, L S; Eugénio, G; Jesus, D; Fernandes, S; Terroso, G; Romão, V C; Cerqueira, M; Raposo, A; Couto, M; Nero, P; Sequeira, G; Nóvoa, T; Melo Gomes, J A; da Silva, J Canas; Costa, L; Macieira, C; Silva, C; Silva, J A P; Canhão, H; Santos, M J

    2016-07-01

    Systemic lupus erythematosus (SLE) affects predominantly women at reproductive age but may present at any age. Age at disease onset has a modulating effect on presentation and course of disease, but controversies persist regarding its impact on long-term outcome. Our aims were to characterize clinical features, co-morbidities and cumulative damage in childhood-onset, adult-onset and late-onset SLE. Patients with childhood-onset SLE fulfilling ACR 1997 criteria were identified in a nationwide register-Reuma.pt/SLE (N = 89) and compared with adult-onset and late-onset counterparts matched 1:1:1 for disease duration. 267 SLE patients with mean disease duration of 11.9 ± 9.3 years were analyzed. Skin (62 %), kidney (58 %), neurological (11 %) and hematologic involvement (76 %) were significantly more common in childhood-onset SLE and disease activity was higher in this subset than in adult- and late-onset disease (SLEDAI-2K 3.4 ± 3.8 vs. 2.2 ± 2.7 vs. 1.6 ± 2.8, respectively; p = 0.004). Also, more childhood-onset patients received cyclophosphamide (10 %) and mycophenolate mofetil (34 %). A greater proportion of women (96 %), prevalence of arthritis (89 %) and anti-SSA antibodies (34 %) were noted in the adult-onset group. There was a significant delay in the diagnosis of SLE in older ages. Co-morbidities such as hypertension, diabetes and thyroid disease were significantly more frequent in late-onset SLE, as well as the presence of irreversible damage evaluated by the SLICC/ACR damage index (20 vs. 26 vs. 40 %; p < 0.001). Greater organ involvement as well as the frequent need for immunosuppressants supports the concept of childhood-onset being a more severe disease. In contrast, disease onset is more indolent but co-morbidity burden and irreversible damage are greater in late-onset SLE, which may have implications for patients' management. PMID:26979603

  9. Effects of different concentration and duration time of isoflurane on acute and long-term neurocognitve function of young adult C57BL/6 mouse

    PubMed Central

    Liu, Jianhui; Wang, Peijun; Zhang, Xiaoqing; Zhang, Wei; Gu, Guojun

    2014-01-01

    Postoperative cognitive dysfunction (POCD) is a decline in cognitive performance after a surgery with anaesthesia. The exact reasons of surgery and/or anaesthesia resulting in POCD are unclear. The aim of this study is to investigate the effects of different concentration and duration time of isoflurane anaesthesia on cognitive performance and cellular mechanisms involved in learning and memory function. In present work, young adult male C57BL/6 mice (age: 8 weeks) were anaesthetized by different concentration isoflurane in 100% oxygen for different duration time (Mice in group I1 received 0.7% isoflurane 0.5 h, mice in I2 received 0.7% isoflurane 2 h, mice in I3 received 1.4% isoflurane 2 h, and mice in I4 received 1.4% isoflurane 4 h). Non-anaesthetized mice served as control group (I0). Spatial learning was assessed at 10 days post-anesthesia in Morris water maze (MWM). Hippocampal protein expressions of activated caspase 3, NMDA receptor subunit NR2B, and extracellular-signal regulated kinase (ERK) 1/2 were evaluated 24 hours and 2 weeks post anesthesia. Protein expression of activated caspase3 was detected acute elevated in I3 (24 h post-anesthesia) and acute and long-term elevated in I4 (24 hours and 2 weeks post-anesthesia). There was no significant difference between I1, I2 and control group. Protein expressions of NR2B showed an acute and long-term increasement in I1 and I2, decreasement in I4, and an acute decline, then returned to normal in I3 compared to control group. The ratio of phosopho-ERK1/2 to total-ERK showed an acute increasement in I1 and I2, then came to normal 2 weeks post anesthesia compared to control group, meanwhile, we detected an acute and long-term decline in I3 and I4. In MWM test, mice in I1 and I2 showed cognitive improvement, mice in I3 showed similar to control group, while mice in I4 demonstrated cognitive impairment, which were approximately corresponding to the changes of protein expression of NR2B and activation of ERK1

  10. Psychosocial and Neurocognitive Outcomes in Adult Survivors of Adolescent and Early Young Adult Cancer: A Report From the Childhood Cancer Survivor Study

    PubMed Central

    Prasad, Pinki K.; Hardy, Kristina K.; Zhang, Nan; Edelstein, Kim; Srivastava, Deokumar; Zeltzer, Lonnie; Stovall, Marilyn; Seibel, Nita L.; Leisenring, Wendy; Armstrong, Gregory T.; Robison, Leslie L.; Krull, Kevin

    2015-01-01

    Purpose To characterize psychological and neurocognitive function in long-term cancer survivors diagnosed during adolescence and early young adulthood (AeYA). Methods Six thousand one hundred ninety-two survivors and 390 siblings in the Childhood Cancer Survivor Study completed the Brief Symptom Inventory-18 and a Neurocognitive Questionnaire. Treatment and demographic predictors were examined, and associations with social attainment (employment, education, and living independently) were evaluated. Logistic regression models were used to compute odds ratios (ORs) and corresponding 95% CIs. Results Among survivors, 2,589 were diagnosed when AeYA (11 to 21 years old). Adjusted for current age and sex, these survivors, compared with siblings, self-reported higher rates of depression (11.7% v 8.0%, respectively; OR, 1.55; 95% CI, 1.04 to 2.30) and anxiety (7.4% v 4.4%, respectively; OR, 2.00; 95% CI, 1.17 to 3.43) and more problems with task efficiency (17.2% v 10.8%, respectively; OR, 1.72; 95% CI, 1.21 to 2.43), emotional regulation (19.1% v 14.1%, respectively; OR, 1.74; 95% CI, 1.26 to 2.40), and memory (25.9% v 19.0%, respectively; OR, 1.44; 95% CI, 1.09 to 1.89). Few differences were noted between survivors diagnosed with leukemia or CNS tumor before 11 years old versus during later adolescence, although those diagnosed with lymphoma or sarcoma during AeYA were at reduced risk for self-reported psychosocial and neurocognitive problems. Unemployment was associated with self-reports of impaired task efficiency (OR, 2.93; 95% CI, 2.28 to 3.77), somatization (OR, 2.29; 95% CI, 1.77 to 2.98), and depression (OR, 1.94; 95% CI, 1.43 to 2.63). Conclusion We demonstrated that risk for poor functional outcome is not limited to survivors' diagnoses in early childhood. AeYA is a critical period of development, and cancer during this period can impact neurocognitive and emotional function and disrupt vocational attainment. PMID:26150441

  11. Survivorship Care in Reducing Symptoms in Young Adult Cancer Survivors

    ClinicalTrials.gov

    2016-04-05

    Breast Carcinoma; Cancer Survivor; Depression; Fatigue; Leukemia; Lymphoma; Malignant Bone Neoplasm; Malignant Digestive System Neoplasm; Malignant Female Reproductive System Neoplasm; Malignant Male Reproductive System Neoplasm; Pain; Sleep Disorder; Soft Tissue Sarcoma

  12. Impact of Short- and Long-term Tai Chi Mind-Body Exercise Training on Cognitive Function in Healthy Adults: Results From a Hybrid Observational Study and Randomized Trial

    PubMed Central

    Walsh, Jacquelyn N.; Manor, Brad; Hausdorff, Jeffrey; Novak, Vera; Lipsitz, Lewis; Gow, Brian; Macklin, Eric A.; Peng, Chung-Kang

    2015-01-01

    Background: Cognitive decline amongst older adults is a significant public health concern. There is growing interest in behavioral interventions, including exercise, for improving cognition. Studies to date suggest tai chi (TC) may be a safe and potentially effective exercise for preserving cognitive function with aging; however, its short-term and potential long-term impact on physically active, healthy adults is unclear. Objective: To compare differences in cognitive function among long-term TC expert practitioners and age-matched and gender-matched TC-naïve adults and to determine the effects of short-term TC training on measures of cognitive function in healthy, nonsedentary adults. Design: A hybrid design including an observational comparison and a 2-arm randomized clinical trial (RCT) Participants: Healthy, nonsedentary, TC-naive adults (50 y-79 y) and age-matched and gender-matched long-term TC experts Methods: A cross-sectional comparison of cognitive function in healthy TC-naïve (n=60) and TC expert (24.5 y ÷ 12 y experience; n=27) adults: TC-naïve adults then completed a 6-month, 2-arm, wait-list randomized clinical trial of TC training. Six measures of cognitive function were assessed for both cross-sectional and longitudinal comparisons. Results: TC experts exhibited trends towards better scores on all cognitive measures, significantly so for category fluency (P=.01), as well as a composite z score summarizing all 6 cognitive assessments (P=.03). In contrast, random assignment to 6 months of TC training in TC-naïve adults did not significantly improve any measures of cognitive function. Conclusions: In healthy nonsedentary adults, long-term TC training may help preserve cognitive function; however, the effect of short-term TC training in healthy adults remains unclear. Trial Registration: ClinicalTrials.gov NCT01340365 PMID:26331103

  13. Screening and management of adverse endocrine outcomes in adult survivors of childhood and adolescent cancer

    PubMed Central

    Tonorezos, Emily S; Hudson, Melissa M; Edgar, Angela B; Kremer, Leontien C; Sklar, Charles A; Wallace, W Hamish B; Oeffinger, Kevin C

    2015-01-01

    5 year survival for childhood and adolescent cancer in developed countries is now in excess of 80% and the number of survivors of cancer continues to increase worldwide. After completion of therapy, many of these survivors will face a lifelong risk of endocrine late effects. We summarise the available evidence related to the prevalence and risk factors for endocrine late effects among adult survivors of childhood and adolescent cancer. Present screening, surveillance, and treatment recommendations differ by country and region, so we also highlight the continued effort to harmonise the international guidelines for this population. PMID:25873569

  14. Stress induced hippocampal mineralocorticoid and estrogen receptor β gene expression and long-term potentiation in male adult rats is sensitive to early-life stress experience.

    PubMed

    Wang, Han; Meyer, Katrin; Korz, Volker

    2013-02-01

    Glucocorticoid hormones and their receptors have been identified to be involved in emotional and cognitive disorders in early stressed subjects during adulthood. However, the impact of other steroid hormones and receptors has been considered less. Especially, functional roles of estrogen and estrogen receptors in male subjects are largely unknown. Therefore, we measured hippocampal concentrations of 17β-estradiol, corticosterone and testosterone, as well as the gene expression of estrogen receptor α and β (ERα, β), androgen receptor (AR), glucocorticoid (GR) and mineralocorticoid (MR) receptors after stress in adulthood in maternally separated (MS+; at postnatal days 14-16 for 6h each day) and control (MS-) male rats. In vivo hippocampal long-term potentiation (LTP) serves as a cellular model of learning and memory formation. Population spike- (PSA) and the fEPSP-LTP within the dentate gyrus (DG) were reinforced by elevated-platform-stress (EP-stress) in MS- but not in MS+ rats. MR- and ERβ-mRNA were upregulated 1h after EP-stress in MS- but not in MS+ rats as compared to non-stressed littermates. Infusion of an MR antagonist before LTP induction blocked early- and late-PSA- and -fEPSP-LTP, whereas blockade of ERβ impaired only the late PSA-LTP. Application of a DNA methyltransferase (DNMT) inhibitor partly restored the LTP-reinforcement in MS+ rats, accompanied by a retrieval of ERβ- but not MR-mRNA upregulation. Basal ERβ gene promoter methylation was similar between groups, whereas MS+ and MS- rats showed different methylation patterns across CpG sites after EP-stress. These findings indicate a key role of ERβ in early-stress mediated emotionality and emotion-induced late-LTP in adult male rats via DNA methylation mechanisms. PMID:22776422

  15. Long-term effects of early-life caregiving experiences on brain-derived neurotrophic factor histone acetylation in the adult rat mPFC

    PubMed Central

    Blaze, Jennifer; Asok, Arun; Roth, Tania L.

    2016-01-01

    Infant-caregiver experiences are major contributing factors to neural and behavioral development. Research continues to indicate that epigenetic mechanisms provide a way in which infant-caregiver experiences affect gene activity and other downstream processes in the brain that influence behavioral development. Our laboratory previously demonstrated in a rodent model that exposure to maltreatment alters methylation of DNA associated with the brain derived neurotrophic factor (bdnf) and reelin genes as well as mRNA of key epigenetic regulatory genes in the medial prefrontal cortex (mPFC). In the current study we characterized patterns of histone acetylation at bdnf and reelin gene loci after our caregiver manipulations. Using a within-litter design (n=8–10/group from 8 litters), pups were exposed to adverse (maltreatment condition: exposure to a stressed caregiver) or nurturing (cross-foster condition: exposure to a nurturing caregiver) caregiving environments outside the home cage for 30 minutes each day during the first postnatal week. Remaining pups in a litter were left with the biological mother during each session (providing normal care controls). We then used chromatin immunoprecipitation (ChIP) and quantitative RT-PCR to measure histone 3 lysine 9/14 acetylation at bdnf exons I and IV and the reelin promoter in the adult mPFC. Maltreated females had decreased acetylation at bdnf IV, while neither males nor females exhibited histone acetylation alterations at bdnf I or the reelin promoter. These data demonstrate the ability of maltreatment to have long-term consequences on histone acetylation in the mPFC, and provide further evidence of the epigenetic susceptibility of bdnf IV to the quality of infant-caregiver experiences. PMID:26305287

  16. Long-term lithium treatment reduces glucose metabolism in the cerebellum and hippocampus of nondemented older adults: an [¹⁸F]FDG-PET study.

    PubMed

    Forlenza, Orestes V; Coutinho, Artur Martins Novaes; Aprahamian, Ivan; Prando, Silvana; Mendes, Luciana Lucas; Diniz, Breno S; Gattaz, Wagner F; Buchpiguel, Carlos A

    2014-06-18

    Lithium modulates several intracellular pathways related to neuroplasticity and resilience against neuronal injury. These properties have been consistently reported in experimental models, and involve the up-regulation of neurotrophic response and autophagy, and down-regulation of apoptosis, oxidative stress, and inflammation. Clinical and epidemiological studies in bipolar disorder show that acute treatment with lithium increases plasma concentrations of brain-derived neurotrophic factor, and long-term treatment lowers the risk of dementia. Neuroimaging studies indicate that lithium use is further associated with increased cortical thickness and larger hippocampal volumes. The objective of the present study was to evaluate whether these neurobiological properties of lithium reflect in increased regional brain glucose metabolism, as shown by [(18)F]FDG-PET. Participants (n = 19) were nondemented older adults recruited at the end point of a controlled trial addressing clinical and biological effects of lithium in a sample of patients with amnestic mild cognitive impairment. Twelve patients who had received low-dose lithium carbonate for 4 years were compared to seven matched controls. Chronic lithium treatment was not associated with any significant increase in brain glucose metabolism in the studied areas. Conversely, we found a significant reduction in glucose uptake in several clusters of the cerebellum and in both hippocampi. These findings were not associated with any clinical evidence of toxicity. The clinical implications of the present findings need to be clarified by future controlled studies, particularly in the light of the potential use of lithium as a disease-modifying treatment approach for certain neurodegenerative disorders, namely, Alzheimer's disease and amyotrophic lateral sclerosis. PMID:24730717

  17. IN VIVO EVALUATION OF SKIN IRRITATION POTENTIAL, MELASMA AND SEBUM CONTENT FOLLOWING LONG TERM APPLICATION OF SKIN CARE CREAM IN HEALTHY ADULTS, USING NON-INVASIVE BIOMETROLOGICAL TECHNIQUES.

    PubMed

    Arshad, Atif I; Khan, Shoaib H M; Akhtar, Naveed; Mahmood, Asif; Sarfraz, Rai Muhammad

    2016-01-01

    The present investigation was conducted to evaluate non-invasively, various functional skin parameters i.e., irritation potential, melasma and sebum contents following long term application of topical cream (w/o) loaded with 2% methanolic extract of Ananas comosus L. versus placebo control (base) in healthy adults. Healthy human volunteers (n = 11, aged 20-30 years) were recruited for investigation and written informed consent was taken from each volunteer. In this single blinded study every volunteer applied formulation on one side of face and placebo on the other side of face twice daily for a period of 12 weeks (three months). Different skin parameters i.e., skin irritancy, melasma, and sebum contents were measured on both sides of face at baseline and after two weeks interval, using photometric device Mexameter and Sebumeter in a draught free room with modulated conditions of temperature (22-25°C) and humidity (55-60%). It was evident from the results that no primary skin irritancy was observed with patch test. Besides, statistical interpretation indicates that treatment with formulation is superior to placebo because it significantly (p ≤ 0.05) reduced the skin irritancy, melasma and sebum secretions throughout the study and reaching maximum -20.76 ± 0.89, -54.2 ± 0.37 and -40.71 ± 0.75%, respectively, at the end of study period. Antioxidant activity of extract was 92% compared to standard antioxidant. Conclusively, active cream loaded with fruit extract was well tolerated by all the volunteers and suitable to treat contact dermatitis, greasy skin, acne and seborrheic dermatitis and augmenting beauty and attraction by depigmentation of human skin. So, in the future, there is need to clinically evaluate these formulations in patients with compromised skin functions i.e., contact dermatitis, melasma, and acne vulgaris in order to explore the actual potential of this fruit. PMID:27008816

  18. Long-Term Lithium Treatment Reduces Glucose Metabolism in the Cerebellum and Hippocampus of Nondemented Older Adults: An [18F]FDG-PET Study

    PubMed Central

    2014-01-01

    Lithium modulates several intracellular pathways related to neuroplasticity and resilience against neuronal injury. These properties have been consistently reported in experimental models, and involve the up-regulation of neurotrophic response and autophagy, and down-regulation of apoptosis, oxidative stress, and inflammation. Clinical and epidemiological studies in bipolar disorder show that acute treatment with lithium increases plasma concentrations of brain-derived neurotrophic factor, and long-term treatment lowers the risk of dementia. Neuroimaging studies indicate that lithium use is further associated with increased cortical thickness and larger hippocampal volumes. The objective of the present study was to evaluate whether these neurobiological properties of lithium reflect in increased regional brain glucose metabolism, as shown by [18F]FDG-PET. Participants (n = 19) were nondemented older adults recruited at the end point of a controlled trial addressing clinical and biological effects of lithium in a sample of patients with amnestic mild cognitive impairment. Twelve patients who had received low-dose lithium carbonate for 4 years were compared to seven matched controls. Chronic lithium treatment was not associated with any significant increase in brain glucose metabolism in the studied areas. Conversely, we found a significant reduction in glucose uptake in several clusters of the cerebellum and in both hippocampi. These findings were not associated with any clinical evidence of toxicity. The clinical implications of the present findings need to be clarified by future controlled studies, particularly in the light of the potential use of lithium as a disease-modifying treatment approach for certain neurodegenerative disorders, namely, Alzheimer’s disease and amyotrophic lateral sclerosis. PMID:24730717

  19. Long-Term Mild, rather than Intense, Exercise Enhances Adult Hippocampal Neurogenesis and Greatly Changes the Transcriptomic Profile of the Hippocampus

    PubMed Central

    Inoue, Koshiro; Okamoto, Masahiro; Shibato, Junko; Lee, Min Chul; Matsui, Takashi; Rakwal, Randeep; Soya, Hideaki

    2015-01-01

    Our six-week treadmill running training (forced exercise) model has revealed that mild exercise (ME) with an intensity below the lactate threshold (LT) is sufficient to enhance spatial memory, while intense exercise (IE) above the LT negates such benefits. To help understand the unrevealed neuronal and signaling/molecular mechanisms of the intensity-dependent cognitive change, in this rat model, we here investigated plasma corticosterone concentration as a marker of stress, adult hippocampal neurogenesis (AHN) as a potential contributor to this ME-induced spatial memory, and comprehensively delineated the hippocampal transcriptomic profile using a whole-genome DNA microarray analysis approach through comparison with IE. Results showed that only IE had the higher corticosterone concentration than control, and that the less intense exercise (ME) is better suited to improve AHN, especially in regards to the survival and maturation of newborn neurons. DNA microarray analysis using a 4 × 44 K Agilent chip revealed that ME regulated more genes than did IE (ME: 604 genes, IE: 415 genes), and only 41 genes were modified with both exercise intensities. The identified molecular components did not comprise well-known factors related to exercise-induced AHN, such as brain-derived neurotrophic factor. Rather, network analysis of the data using Ingenuity Pathway Analysis algorithms revealed that the ME-influenced genes were principally related to lipid metabolism, protein synthesis and inflammatory response, which are recognized as associated with AHN. In contrast, IE-influenced genes linked to excessive inflammatory immune response, which is a negative regulator of hippocampal neuroadaptation, were identified. Collectively, these results in a treadmill running model demonstrate that long-term ME, but not of IE, with minimizing running stress, has beneficial effects on increasing AHN, and provides an ME-specific gene inventory containing some potential regulators of this

  20. Neural Underpinnings of Working Memory in Adult Survivors of Childhood Brain Tumors.

    PubMed

    King, Tricia Z; Na, Sabrina; Mao, Hui

    2015-08-01

    Adult survivors of childhood brain tumors are at risk for cognitive performance deficits that require the core cognitive skill of working memory. Our goal was to examine the neural mechanisms underlying working memory performance in survivors. We studied the working memory of adult survivors of pediatric posterior fossa brain tumors using a letter n-back paradigm with varying cognitive workload (0-, 1-, 2-, and 3-back) and functional magnetic resonance imaging as well as neuropsychological measures. Survivors of childhood brain tumors evidenced lower working memory performance than demographically matched healthy controls. Whole-brain analyses revealed significantly greater blood-oxygen level dependent (BOLD) activation in the left superior / middle frontal gyri and left parietal lobe during working memory (2-back versus 0-back contrast) in survivors. Left frontal BOLD response negatively correlated with 2- and 3-back working memory performance, Auditory Consonant Trigrams (ACT), and Digit Span Backwards. In contrast, parietal lobe BOLD response negatively correlated with 0-back (vigilance task) and ACT. The results revealed that adult survivors of childhood posterior fossa brain tumors recruited additional cognitive control resources in the prefrontal lobe during increased working memory demands. This increased prefrontal activation is associated with lower working memory performance and is consistent with the allocation of latent resources theory. PMID:26234757

  1. Long term maintenance of weight loss with non-surgical interventions in obese adults: systematic review and meta-analyses of randomised controlled trials

    PubMed Central

    Dombrowski, S U; Knittle, K; Avenell, A; Araújo-Soares, V

    2014-01-01

    Objective To systematically review and describe currently available approaches to supporting maintenance of weight loss in obese adults and to assess the evidence for the effectiveness of these interventions. Design Systematic review with meta-analysis. Data sources Medline, PsycINFO, Embase, and the Cochrane Central Register of Controlled Trials. Study selection Studies were identified through to January 2014. Randomised trials of interventions to maintain weight loss provided to initially obese adults (aged ≥18) after weight loss of ≥5% body weight with long term (≥12 months) follow-up of weight change (main outcome) were included. Study appraisal and synthesis Potential studies were screened independently and in duplicate; study characteristics and outcomes were extracted. Meta-analyses were conducted to estimate the effects of interventions on weight loss maintenance with the inverse variance method and a random effects model. Results are presented as mean differences in weight change, with 95% confidence intervals. Results 45 trials involving 7788 individuals were included. Behavioural interventions focusing on both food intake and physical activity resulted in an average difference of −1.56 kg (95% confidence interval −2.27 to −0.86 kg; 25 comparisons, 2949 participants) in weight regain compared with controls at 12 months. Orlistat combined with behavioural interventions resulted in a −1.80 kg (−2.54 to −1.06; eight comparisons, 1738 participants) difference compared with placebo at 12 months. All orlistat studies reported higher frequencies of adverse gastrointestinal events in the experimental compared with placebo control groups. A dose-response relation for orlistat treatment was found, with 120 mg doses three times a day leading to greater weight loss maintenance (−2.34 kg, −3.03 to −1.65) compared with 60 mg and 30 mg three times a day (−0.70 kg, 95% confidence interval −1.92 to 0.52), P=0.02. Conclusions Behavioural

  2. Spatial acquisition in the Morris water maze and hippocampal long-term potentiation in the adult guinea pig following brain growth spurt--prenatal ethanol exposure.

    PubMed

    Byrnes, M L; Richardson, D P; Brien, J F; Reynolds, J N; Dringenberg, H C

    2004-01-01

    Previous work has demonstrated that in the guinea pig, chronic prenatal ethanol exposure throughout gestation can result in deficits in spatial learning in the Morris water maze and impaired hippocampal long-term potentiation (LTP). The behavioural effects are known to be dose dependent because water maze deficits occur at a dose of 4 g ethanol/kg maternal body weight/day, but not at a dose of 3 g/kg/day, administered throughout gestation. It is possible that the gradual, progressive development of tolerance to ethanol throughout gestation limits ethanol toxicity, especially for lower doses of ethanol. The present study examined whether neurobehavioural deficits are produced by prenatal ethanol exposure at a dose of 3 g/kg/day, administered only during the brain growth spurt (BGS), a regimen designed to limit the development of ethanol tolerance. Pregnant guinea pigs [term, about gestational day (GD) 68] received oral administration of ethanol (1.5 g/kg maternal body weight/day on GD 43 and 44 and then 3 g/kg maternal body weight/day from GD 45 to 62), isocaloric-sucrose/pair-feeding, or water. Offsprings were studied between postnatal days (PD) 40 and 80. The maternal blood ethanol concentration (BEC) on GD 57 or 58, at 1 h after the daily dose, was 245+/-19 mg/dl (n=7). This BGS--prenatal ethanol exposure regimen did not affect spatial learning performance in the Morris water maze over a 7-day test period or in the LTP recorded in the CA1 region of the hippocampus. Thus, even when limiting the development of ethanol tolerance seen with chronic ethanol treatment throughout gestation, ethanol exposure during the BGS does not result in deficits in the behavioural and electrophysiological measures of hippocampal integrity assessed in the present study. These data indicate that in the guinea pig, the BGS may not constitute a critical period of vulnerability for ethanol-induced deficits in spatial learning or hippocampal synaptic plasticity in young adult offspring

  3. Perceptions of Young Adult Central Nervous System Cancer Survivors and Their Parents Regarding Career Development and Employment

    ERIC Educational Resources Information Center

    Strauser, David R.; Wagner, Stacia; Chan, Fong; Wong, Alex W. K.

    2014-01-01

    Purpose: Identify barriers to career development and employment from both the survivor and parent perspective. Method: Young adult survivors (N = 43) and their parents participated in focus groups to elicit information regarding perceptions regarding career development and employment. Results: Perceptions of both the young adults and parents…

  4. Enhancing Psychosocial Outcomes for Young Adult Childhood CNS Cancer Survivors: Importance of Addressing Vocational Identity and Community Integration

    ERIC Educational Resources Information Center

    Strauser, David R.; Wagner, Stacia; Wong, Alex W. K.

    2012-01-01

    The purpose of this study was to examine the relationship between vocational identity, community integration, positive and negative affect, and satisfaction with life in a group of young adult central nervous system (CNS) cancer survivors. Participants in this study included 45 young adult CNS cancer survivors who ranged in age from 18 to 30 years…

  5. Parenting Difficulties among Adult Survivors of Father-Daughter Incest.

    ERIC Educational Resources Information Center

    Cole, Pamela M.; And Others

    1992-01-01

    This study examined the self-reported parenting experience and practices of women who were either incest victims of their fathers as children (n=20), whose fathers were alcoholic but not sexually abusive (n=25), or who had no known risk in childhood (n=39). Incest survivors reported less confidence and sense of control as parents. (Author/DB)

  6. Expressions of Generativity and Posttraumatic Growth in Adult Cancer Survivors

    ERIC Educational Resources Information Center

    Bellizzi, Keith M.

    2004-01-01

    Much of the psycho-oncology research that has been conducted to date has focused on understanding the negative psychological and psychosocial sequelae of cancer. However, a growing body of evidence suggests that many cancer survivors report psychological growth following a diagnosis of cancer. Further, there are few studies that examine the…

  7. Long-term testing

    NASA Astrophysics Data System (ADS)

    Ferber, M.; Graves, G. A., Jr.

    Land-based gas turbines are significantly different from automotive gas turbines in that they are designed to operate for 50,000 h or greater (compared to 5,000-10,000 h). The primary goal of this research is to determine the long-term survivability of ceramic materials for industrial gas turbine applications. Research activities in this program focus on the evaluation of the static tensile creep and stress rupture (SR) behavior of three commercially available structural ceramics which have been identified by the gas turbine manufacturers as leading candidates for use in industrial gas turbines. For each material investigated, a minimum of three temperatures and four stresses will be used to establish the stress and temperature sensitivities of the creep and SR behavior. Because existing data for many candidate structural ceramics are limited to testing times less than 2,000 h, this program will focus on extending these data to times on the order of 10,000 h, which represents the lower limit of operating time anticipated for ceramic blades and vanes in gas turbine engines. A secondary goal of the program will be to investigate the possibility of enhancing life prediction estimates by combining interrupted tensile SR tests and tensile dynamic fatigue tests in which tensile strength is measured as a function of stressing rate. The third goal of this program will be to investigate the effects of water vapor upon the SR behavior of the three structural ceramics chosen for the static tensile studies by measuring the flexural strength as a function of stressing rate at three temperatures.

  8. Long-term testing

    SciTech Connect

    Ferber, M.; Graves, G.A. Jr.

    1994-12-31

    Land-based gas turbines are significantly different from automotive gas turbines in that they are designed to operate for 50,000 h or greater (compared to 5,000--10,000 h). The primary goal of this research is to determine the long-term survivability of ceramic materials for industrial gas turbine applications. Research activities in this program focus on the evaluation of the static tensile creep and stress rupture (SR) behavior of three commercially available structural ceramics which have been identified by the gas turbine manufacturers as leading candidates for use in industrial gas turbines. For each material investigated, a minimum of three temperatures and four stresses will be used to establish the stress and temperature sensitivities of the creep and SR behavior. Because existing data for many candidate structural ceramics are limited to testing times less than 2,000 h, this program will focus on extending these data to times on the order of 10,000 h, which represents the lower limit of operating time anticipated for ceramic blades and vanes in gas turbine engines. A secondary goal of the program will be to investigate the possibility of enhancing life prediction estimates by combining interrupted tensile SR tests and tensile dynamic fatigue tests in which tensile strength is measured as a function of stressing rate. The third goal of this program will be to investigate the effects of water vapor upon the SR behavior of the three structural ceramics chosen for the static tensile studies by measuring the flexural strength as a function of stressing rate at three temperatures.

  9. The Effects of Short-Term and Long-Term Testosterone Supplementation on Blood Viscosity and Erythrocyte Deformability in Healthy Adult Mice

    PubMed Central

    Bachman, Eric; Vogel, Johannes; Li, Michelle; Peng, Liming; Pencina, Karol; Serra, Carlo; Sandor, Nicolae L.; Jasuja, Ravi; Montano, Monty; Basaria, Shehzad; Gassmann, Max; Bhasin, Shalender

    2015-01-01

    Testosterone treatment induces erythrocytosis that could potentially affect blood viscosity and cardiovascular risk. We thus investigated the effects of testosterone administration on blood viscosity and erythrocyte deformability using mouse models. Blood viscosity, erythrocyte deformability, and hematocrits were measured in normal male and female mice, as well as in females and castrated males after short-term (2 wk) and long-term (5–7 mo) testosterone intervention (50 mg/kg, weekly). Castrated males for long-term intervention were studied in parallel with the normal males to assess the effect of long-term testosterone deprivation. An additional short-term intervention study was conducted in females with a lower testosterone dose (5 mg/kg). Our results indicate no rheological difference among normal males, females, and castrated males at steady-state. Short-term high-dose testosterone increased hematocrit and whole-blood viscosity in both females and castrated males. This effect diminished after long-term treatment, in association with increased erythrocyte deformability in the testosterone-treated mice, suggesting the presence of adaptive mechanism. Considering that cardiovascular events in human trials are seen early after intervention, rheological changes as potential mediator of vascular events warrant further investigation. PMID:25774550

  10. Long-term incubation of adult Nereis virens (Annelida: Polychaeta) in copper-spiked sediment: the effects on adult mortality, gametogenesis, spawning and embryo development.

    PubMed

    Watson, G J; Pini, J; Leach, A; Fones, G

    2013-03-15

    Late gametogenic Nereis virens were incubated for up to 2.5 months in environmentally relevant concentrations of copper-spiked sediment. Sequential extraction confirmed that much more labile copper (in actual and percentage terms) was present as spiked concentrations increased, although the residual fractions contained similar amounts across concentrations. This is also reflected in the tissue concentration of the worms which increased in line with the sediment concentrations. Adult mortality was not dependent on the exposure time, but higher concentrations usually induced greater mortality for both sexes. Oocytes were significantly smaller at higher concentrations although pairwise comparisons did not show specific differences. Spawning of males occurred a number of days earlier in the higher concentrations. Differences in the number of embryos developing normally after in vitro fertilizations of oocytes fertilized with sperm from exposed males and non-exposed males showed that sperm were more susceptible to toxicity, but oocytes were also affected at the highest concentration. These results show that there are direct and indirect reproductive consequences of parental exposure to copper with implications for recruitment and subsequent colonization of polluted sediments for this ecologically and commercially important species. PMID:23261667

  11. The lived experience of visual creative expression for young adult cancer survivors.

    PubMed

    Green, A R; Young, R A

    2015-09-01

    Engaging in visual creative expression individually and in a therapeutic setting can be a beneficial experience for cancer survivors; however, most research in this field has been conducted with older adults. The current study aimed to address this gap by utilising van Manen's hermeneutic phenomenology to answer the following question: 'What is the lived experience and meaning of visual creative expression for young adult cancer survivors?' Seven young adults, diagnosed with cancer between the ages of 18 and 35, were interviewed about creative expression experiences, which they engaged in individually and/or in a therapeutic setting. Data analysis included a thematic reflection, guided existential reflection, and a process of writing and rewriting. Two superordinate themes were identified: increased self-understanding and a healing experience. Seven subthemes were also identified and included the following: being in the flow, allowing the body to express itself, renegotiating control, changing one's environment, being seen, respect for art as a separate entity and giving back. Findings suggest that visual creative expression can be a meaningful experience for young adult cancer survivors, and that this experience espouses both similarities and differences from experiences of older adult survivors. Recommendations are made for future research, in addition to implications for practitioners. PMID:25413274

  12. Competence in Caregivers of Adolescent and Young Adult Childhood Brain Tumor Survivors

    PubMed Central

    Deatrick, Janet A.; Hobbie, Wendy; Ogle, Sue; Fisher, Michael J.; Barakat, Lamia; Hardie, Thomas; Reilly, Maureen; Li, Yimei; Ginsberg, Jill P.

    2015-01-01

    Objective Caregivers of adolescents and young adults (AYA) with complex medical conditions, including brain tumor survivors, have protracted and often complex roles, yet a gap exists in understanding their perceived competence. The aim of this study is to test a hypothesized model based on the theoretical and empirical literature: better caregiver health, better survivor health, and better family functioning contribute directly to fewer caregiving demands, which in turn contribute to greater caregiver competence. Method Telephone interviews using structured self-report questionnaires were conducted in this cross-sectional study with a sample of 186 caregivers (mothers) of childhood brain tumor survivors aged 14–40 years old who live with at least one parent. Structural equation modeling (SEM) was used to test the hypothesized model. Results The final SEM model suggests that survivor health and family functioning directly predict caregiver competence. Caregiver health indirectly predicts caregiver competence through caregiver demands and then family functioning. Family income directly predicts family functioning. The model showed adequate fit (CFI = 0.905, TFI = 0.880, and RMSEA = 0.081). Overall, the model accounted for 45% of variance in caregiver competence. Conclusions For this sample of caregivers of AYA with medically complex conditions, family functioning and the health of survivors are both important to how they evaluate their skills as caregivers. The results of this study underscore the crucial role of care models that focus on optimizing the health of the survivor, caregiver, and family, along with supporting a family centered approach to their care. PMID:23957900

  13. Clustering of health behaviours in adult survivors of childhood cancer and the general population

    PubMed Central

    Rebholz, C E; Rueegg, C S; Michel, G; Ammann, R A; von der Weid, N X; Kuehni, C E; Spycher, B D

    2012-01-01

    Background: Little is known about engagement in multiple health behaviours in childhood cancer survivors. Methods: Using latent class analysis, we identified health behaviour patterns in 835 adult survivors of childhood cancer (age 20–35 years) and 1670 age- and sex-matched controls from the general population. Behaviour groups were determined from replies to questions on smoking, drinking, cannabis use, sporting activities, diet, sun protection and skin examination. Results: The model identified four health behaviour patterns: ‘risk-avoidance', with a generally healthy behaviour; ‘moderate drinking', with higher levels of sporting activities, but moderate alcohol-consumption; ‘risk-taking', engaging in several risk behaviours; and ‘smoking', smoking but not drinking. Similar proportions of survivors and controls fell into the ‘risk-avoiding' (42% vs 44%) and the ‘risk-taking' cluster (14% vs 12%), but more survivors were in the ‘moderate drinking' (39% vs 28%) and fewer in the ‘smoking' cluster (5% vs 16%). Determinants of health behaviour clusters were gender, migration background, income and therapy. Conclusion: A comparable proportion of childhood cancer survivors as in the general population engage in multiple health-compromising behaviours. Because of increased vulnerability of survivors, multiple risk behaviours should be addressed in targeted health interventions. PMID:22722311

  14. Long-term outcomes and late effects for childhood and young adulthood intracranial germinomas

    PubMed Central

    Acharya, Sahaja; DeWees, Todd; Shinohara, Eric T.; Perkins, Stephanie M.

    2015-01-01

    Background Pediatric and young adult central nervous system (CNS) germinomas have favorable cure rates. However, long-term follow-up data are limited because of the rarity of this tumor. We report the long-term overall survival (OS) and causes of late mortality for these patients. Methods Data between 1973 and 2005 from the Surveillance, Epidemiology, and End Results (SEER) database were analyzed. Kaplan Meier survival analysis was performed on 5-year survivors of childhood CNS germinomatous germ cell tumors (GGCTs) and nongerminomatous germ cell tumors (NGGCTs). Standardized mortality ratios (SMRs) were calculated using US population data to compare observed versus expected all-cause death and death from stroke. Cumulative incidence was calculated using a competing risk model. Results Four hundred five GGCTs and 94 NGGCTs cases were eligible. OS at 20 and 30 years for GGCTs was 84.1% and 61.9%, respectively, and was 86.7% for NGGCTs at both time points. Five-year survivors of GGCTs and NGGCTs experienced a 10-fold increase in mortality risk compared with their peers (SMR, 10.41; 95% confidence interval [CI], 7.71–13.76 vs SMR, 10.39;95% CI, 4.83–19.73, respectively). Five-year survivors GGCTs also experienced a nearly 59-fold increase in risk of death from stroke (SMR, 58.93; 95% CI, 18.72–142.10). At 25 years, the cumulative incidence of death due to cancer and subsequent malignancy was 16% and 6.0%, respectively. Conclusion Although CNS germinomas have favorable cure rates, late recurrences, subsequent malignancies, and stroke significantly affect long-term survival. Close attention to long-term follow-up with assessment of stroke risk factors is recommended. PMID:25422317

  15. A Psychosynthesis Approach to the Use of Mental Imagery with Adult Survivors of Childhood Sexual Abuse.

    ERIC Educational Resources Information Center

    Brown, Michael H.

    1997-01-01

    States that the techniques of mental imagery can help adult survivors of childhood sexual abuse access the inner wisdom necessary to identify, understand, and creatively address issues from the past and develop new and healthier patterns of thinking and behaving. Documents the innovative ways psychosynthesis uses mental imagery with this client…

  16. Exploring Childhood Memories with Adult Survivors of Sexual Abuse: Concrete Reconstruction and Visualization Techniques.

    ERIC Educational Resources Information Center

    Roland, Catherine B.

    1993-01-01

    Describes two memory-enhancing techniques, visualization and concrete reconstruction, that have been successful in counseling adult survivors of sexual abuse. Includes suggested implementations, case examples, and implications for incorporating memory techniques into counseling process. Describes various risk factors involved in using these…

  17. The E3 Ligase APC/C-Cdh1 Is Required for Associative Fear Memory and Long-Term Potentiation in the Amygdala of Adult Mice

    ERIC Educational Resources Information Center

    Pick, Joseph E.; Malumbres, Marcos; Klann, Eric

    2013-01-01

    The anaphase promoting complex/cyclosome (APC/C) is an E3 ligase regulated by Cdh1. Beyond its role in controlling cell cycle progression, APC/C-Cdh1 has been detected in neurons and plays a role in long-lasting synaptic plasticity and long-term memory. Herein, we further examined the role of Cdh1 in synaptic plasticity and memory by generating…

  18. Impact of short-term and long-term elevated CO2 on emission of carbonyls from adult Quercus petraea and Carpinus betulus trees.

    PubMed

    Kreuzwieser, Jürgen; Rennenberg, Heinz; Steinbrecher, Rainer

    2006-07-01

    The study aimed to elucidate the effect of elevated CO2 in short- and long-term experiments on the emission potential of carbonyls from mature oak (Quercus petraea) and hornbeam (Carpinus betulus). The trees were investigated using a canopy crane established in a mixed forest in Switzerland. Short-term CO2 experiments were performed on single leaves with a gas exchange measuring unit by increasing CO2 in the enclosure before and during the measurements. Long-term CO2 fumigation was performed for one vegetation period by a webFACE design. Short-term as well as long-term exposure of leaves resulted in no significant changes in carbonyl exchange in neither Q. petraea nor C. betulus. Carbonyl emission was not affected by stomatal closure under elevated CO2 levels. In contrast to the emission of isoprenoids from vegetation which is thought to be reduced at elevated atmospheric CO2, the exchange of carbonyls seems to be generally unaffected under these conditions. PMID:16314012

  19. Long-term survival and T-cell kinetics in relapsed/refractory ALL patients who achieved MRD response after blinatumomab treatment.

    PubMed

    Zugmaier, Gerhard; Gökbuget, Nicola; Klinger, Matthias; Viardot, Andreas; Stelljes, Matthias; Neumann, Svenja; Horst, Heinz-A; Marks, Reinhard; Faul, Christoph; Diedrich, Helmut; Reichle, Albrecht; Brüggemann, Monika; Holland, Chris; Schmidt, Margit; Einsele, Hermann; Bargou, Ralf C; Topp, Max S

    2015-12-10

    This long-term follow-up analysis evaluated overall survival (OS) and relapse-free survival (RFS) in a phase 2 study of the bispecific T-cell engager antibody construct blinatumomab in 36 adults with relapsed/refractory B-precursor acute lymphoblastic leukemia (ALL). In the primary analysis, 25 (69%) patients with relapsed/refractory ALL achieved complete remission with full (CR) or partial (CRh) hematologic recovery of peripheral blood counts within the first 2 cycles. Twenty-five patients (69%) had a minimal residual disease (MRD) response (<10(-4) blasts), including 22 CR/CRh responders, 2 patients with hypocellular bone marrow, and 1 patient with normocellular bone marrow but low peripheral counts. Ten of the 36 patients (28%) were long-term survivors (OS ≥30 months). Median OS was 13.0 months (median follow-up, 32.6 months). MRD response was associated with significantly longer OS (Mantel-Byar P = .009). All 10 long-term survivors had an MRD response. Median RFS was 8.8 months (median follow-up, 28.9 months). A plateau for RFS was reached after ∼18 months. Six of the 10 long-term survivors remained relapse-free, including 4 who received allogeneic stem cell transplantation (allo-SCT) as consolidation for blinatumomab and 2 who received 3 additional cycles of blinatumomab instead of allo-SCT. Three long-term survivors had neurologic events or cytokine release syndrome, resulting in temporary blinatumomab discontinuation; all restarted blinatumomab successfully. Long-term survivors had more pronounced T-cell expansion than patients with OS <30 months. PMID:26480933

  20. Long-term survival and T-cell kinetics in relapsed/refractory ALL patients who achieved MRD response after blinatumomab treatment

    PubMed Central

    Gökbuget, Nicola; Klinger, Matthias; Viardot, Andreas; Stelljes, Matthias; Neumann, Svenja; Horst, Heinz-A.; Marks, Reinhard; Faul, Christoph; Diedrich, Helmut; Reichle, Albrecht; Brüggemann, Monika; Holland, Chris; Schmidt, Margit; Einsele, Hermann; Bargou, Ralf C.; Topp, Max S.

    2015-01-01

    This long-term follow-up analysis evaluated overall survival (OS) and relapse-free survival (RFS) in a phase 2 study of the bispecific T-cell engager antibody construct blinatumomab in 36 adults with relapsed/refractory B-precursor acute lymphoblastic leukemia (ALL). In the primary analysis, 25 (69%) patients with relapsed/refractory ALL achieved complete remission with full (CR) or partial (CRh) hematologic recovery of peripheral blood counts within the first 2 cycles. Twenty-five patients (69%) had a minimal residual disease (MRD) response (<10−4 blasts), including 22 CR/CRh responders, 2 patients with hypocellular bone marrow, and 1 patient with normocellular bone marrow but low peripheral counts. Ten of the 36 patients (28%) were long-term survivors (OS ≥30 months). Median OS was 13.0 months (median follow-up, 32.6 months). MRD response was associated with significantly longer OS (Mantel-Byar P = .009). All 10 long-term survivors had an MRD response. Median RFS was 8.8 months (median follow-up, 28.9 months). A plateau for RFS was reached after ∼18 months. Six of the 10 long-term survivors remained relapse-free, including 4 who received allogeneic stem cell transplantation (allo-SCT) as consolidation for blinatumomab and 2 who received 3 additional cycles of blinatumomab instead of allo-SCT. Three long-term survivors had neurologic events or cytokine release syndrome, resulting in temporary blinatumomab discontinuation; all restarted blinatumomab successfully. Long-term survivors had more pronounced T-cell expansion than patients with OS <30 months. PMID:26480933

  1. Cancer survivor identity shared in a social media intervention.

    PubMed

    Song, Hayeon; Nam, Yujung; Gould, Jessica; Sanders, W Scott; McLaughlin, Margaret; Fulk, Janet; Meeske, Kathleen A; Ruccione, Kathleen S

    2012-01-01

    This study investigates how cancer survivors construct their identities and the impact on their psychological health, as measured by depression and survivor self-efficacy. Fourteen young adult survivors of pediatric cancer participated in a customized social networking and video blog intervention program, the LIFECommunity, over a 6-month period. Survivors were asked to share their stories on various topics by posting video messages. Those video blog postings, along with survey data collected from participants, were analyzed to see how cancer survivors expressed their identities, and how these identities are associated with survivors' psychosocial outcomes. In survivors who held negative stereotypes about cancer survivors, there was a positive relationship with depression while positive stereotypes had a marginal association with cancer survivor efficacy. Findings indicate that although pediatric cancer survivors often do not publicly discuss a "cancer survivor identity," they do internalize both positive and negative stereotypes about cancer survivorship. It is important for practitioners to be aware of the long-term implications of cancer survivor identity and stereotypes. PMID:22472482

  2. Long-term environmental stewardship.

    SciTech Connect

    Nagy, Michael David

    2010-08-01

    The purpose of this Supplemental Information Source Document is to effectively describe Long-Term Environmental Stewardship (LTES) at Sandia National Laboratories/New Mexico (SNL/NM). More specifically, this document describes the LTES and Long-Term Stewardship (LTS) Programs, distinguishes between the LTES and LTS Programs, and summarizes the current status of the Environmental Restoration (ER) Project.

  3. Developmental origins of health and adult disease: what should neonatologists/paediatricians be considering about the long-term health of their patients?

    PubMed

    Kent, Alison L

    2012-09-01

    The developmental origins of health and disease hypothesis is now strongly supported by both animal and human evidence, and as a consequence, obstetricians, neonatologists and paediatricians need to consider the impact that the in utero and early post-natal environment can have on later renal, cardiovascular and metabolic health. Four common clinical scenarios were provided along with animal and human evidence identifying long-term health implications. Suggestions as to how we should translate this growing body of evidence into practice are provided. PMID:22970665

  4. Symptoms of posttraumatic stress disorder among adult survivors two months after the Wenchuan earthquake.

    PubMed

    Wang, Li; Zhang, Yuqing; Shi, Zhanbiao; Wang, Wenzhong

    2009-12-01

    This study investigated the symptoms of Posttraumatic Stress Disorder (PTSD) and associated risk factors among adult survivors 2 mo. after the Wenchuan earthquake in China. 228 survivors completed the Chinese version of the Impact of Event Scale-Revised. The prevalence of probable PTSD was 43%. The significant predictive factors for the severity of PTSD symptoms included being female, having lower educational level, being bereaved, and witnessing death. Findings of this study suggest that PTSD is a common mental health problem among earthquake survivors in China. Given inadequate knowledge and practices concerning the mental health of disaster victims in China, the information provided by this study is useful for directing, strengthening, and evaluating disaster-related mental health needs and interventions after earthquakes. PMID:20099550

  5. Best Clinical Practices for Male Adult Survivors of Childhood Sexual Abuse: “Do No Harm”

    PubMed Central

    Gallo-Silver, Les; Anderson, Christopher M; Romo, Jaime

    2014-01-01

    The health care literature describes treatment challenges and recommended alterations in practice procedures for female survivors of childhood sexual abuse, a subtype of adverse childhood experiences. Currently, there are no concomitant recommendations for best clinical practices for male survivors of childhood sexual abuse or other adverse clinical experiences. Anecdotal information suggests ways physicians can address the needs of adult male survivors of childhood sexual abuse by changes in communication, locus of control, and consent/permission before and during physical examinations and procedures. The intent of this article is to act as a catalyst for improved patient care and more research focused on the identification and optimal responses to the needs of men with adverse childhood experiences in the health care setting. PMID:25106042

  6. Presynaptic long-term plasticity

    PubMed Central

    Yang, Ying; Calakos, Nicole

    2013-01-01

    Long-term synaptic plasticity is a major cellular substrate for learning, memory, and behavioral adaptation. Although early examples of long-term synaptic plasticity described a mechanism by which postsynaptic signal transduction was potentiated, it is now apparent that there is a vast array of mechanisms for long-term synaptic plasticity that involve modifications to either or both the presynaptic terminal and postsynaptic site. In this article, we discuss current and evolving approaches to identify presynaptic mechanisms as well as discuss their limitations. We next provide examples of the diverse circuits in which presynaptic forms of long-term synaptic plasticity have been described and discuss the potential contribution this form of plasticity might add to circuit function. Finally, we examine the present evidence for the molecular pathways and cellular events underlying presynaptic long-term synaptic plasticity. PMID:24146648

  7. Mixed-Gender Group Co-Leadership on Group Counseling with Female Adult Survivors of Childhood Sexual Victimization.

    ERIC Educational Resources Information Center

    Threadcraft, Hal L.; Wilcoxon, S. Allen

    1993-01-01

    Conducted study to investigate whether group cofacilitated by male and female counselor could provide therapeutic benefit to women survivors of childhood sexual victimization. Findings seem to provide preliminary evidence contradicting assumption that male counselors should not be involved in counseling female adult survivors of sexual…

  8. Region-specific radiotherapy and neuropsychological outcomes in adult survivors of childhood CNS malignancies

    PubMed Central

    Armstrong, Gregory T.; Jain, Neelam; Liu, Wei; Merchant, Thomas E.; Stovall, Marilyn; Srivastava, Deo Kumar; Gurney, James G.; Packer, Roger J.; Robison, Leslie L.; Krull, Kevin R.

    2010-01-01

    Childhood cancer survivors exposed to CNS irradiation are at increased risk for neurocognitive deficits; however, limited data exist linking outcomes with region-specific exposure to CNS irradiation. We report associations between region-specific radiation dose and self-reported neurocognitive and health-related quality of life (HRQOL) outcomes in 818 adult survivors of childhood central nervous system (CNS) malignancies from the Childhood Cancer Survivor Study. Survivors were compared with a sibling group and national normative samples to calculate standardized scores. Cumulative radiation dose was calculated for 4 specific brain regions. Logistic regression was used to estimate the association between radiation dose to specific brain regions and outcome measures of functional impairment adjusted for clinical and demographic factors, including sex and age at diagnosis. High radiation dose levels to temporal regions were associated with a higher risk for memory impairment (radiation doses ≥30 to <50 Gy: OR, 1.95; 95% CI, 1.01–3.78; dose ≥50 Gy: OR, 2.34; 95% CI, 1.25–4.39) compared with those with no radiation exposure. No such association was seen with radiation exposure to other regions. Exposure to temporal regions was associated with more social and general health problems, whereas exposure to frontal regions was associated with general health problems and physical performance limitations. Adult survivors of childhood CNS malignancies report higher rates of neuropsychological and HRQOL outcomes, which vary as a function of dose to specific neuroanatomical regions. Survivors with a history of radiation exposure to temporal brain regions are at increased risk for impairment in memory and social functioning. PMID:20716593

  9. The E3 ligase APC/C-Cdh1 is required for associative fear memory and long-term potentiation in the amygdala of adult mice.

    PubMed

    Pick, Joseph E; Malumbres, Marcos; Klann, Eric

    2013-01-01

    The anaphase promoting complex/cyclosome (APC/C) is an E3 ligase regulated by Cdh1. Beyond its role in controlling cell cycle progression, APC/C-Cdh1 has been detected in neurons and plays a role in long-lasting synaptic plasticity and long-term memory. Herein, we further examined the role of Cdh1 in synaptic plasticity and memory by generating knockout mice where Cdh1 was conditionally eliminated from the forebrain post-developmentally. Although spatial learning and memory in the Morris water maze (MWM) was normal, the Cdh1 conditional knockout (cKO) mice displayed enhanced reversal learning in the MWM and in a water-based Y maze. In addition, we found that the Cdh1 cKO mice had impaired associative fear memory and exhibited impaired long-term potentiation (LTP) in amygdala slices. Finally, we observed increased expression of Shank1 and NR2A expression in amygdalar slices from the Cdh1 cKO mice following the induction of LTP, suggesting a possible molecular mechanism underlying the behavioral and synaptic plasticity impairments displayed in these mice. Our findings are consistent with a role for the APC/C-Cdh1 in fear memory and synaptic plasticity in the amygdala. PMID:23242419

  10. Cross-Sectional Comparison of Executive Attention Function in Normally Aging Long-Term T'ai Chi, Meditation, and Aerobic Fitness Practitioners Versus Sedentary Adults

    PubMed Central

    Manselle, Wayne; Woollacott, Marjorie H.

    2014-01-01

    Abstract This cross-sectional field study documented the effect of long-term t'ai chi, meditation, or aerobic exercise training versus a sedentary lifestyle on executive function. It was predicted that long-term training in t'ai chi and meditation plus exercise would produce greater benefits to executive function than aerobic exercise. T'ai chi and meditation plus exercise include mental and physical training. Fifty-four volunteers were tested: t'ai chi (n=10); meditation+exercise (n=16); aerobic exercisers (n=16); and sedentary controls (n=12). A one-factor (group), one-covariate (age) multivariate analysis of covariance was performed. Significant main effects of group and age were found (group, 67.9%, p<0.001; age, 76.3%, p=0.001). T'ai chi and meditation practitioners but not aerobic exercisers outperformed sedentary controls on percent switch costs (p=0.001 and p=0.006, respectively), suggesting that there may be differential effects of training type on executive function. PMID:24286339

  11. Promoting Positive Adaptation in Adult Survivors of Natural Disasters

    ERIC Educational Resources Information Center

    Warchal, Judith R.; Graham, Louise B.

    2011-01-01

    This article integrates the guidelines of American Red Cross and the "Psychological First Aid: Field Operations Guide" (Brymer et al., 2006) with adult development theories to demonstrate the promotion of adaptive functioning in adults after a disaster. Case examples and recommendations for counselors working in disaster situations are included.

  12. Evaluation of the Utility of a Transition Workbook in Preparing Adolescent and Young Adult Cancer Survivors for Transition to Adult Services: A Pilot Study.

    PubMed

    Bashore, Lisa; Bender, Joyce

    2016-01-01

    Transition to adult care for adolescent and young adult survivors is challenging and is inclusive of several factors like knowledge and developmental, emotional, and social status of survivors and parents. This pilot study addressed the feasibility of a transition workbook, a method of preparing adolescent and young adults to transition to adult care. Using a mixed methods design, investigators also measured transition worry and readiness in 30 survivors. Support was provided throughout a 6-month period as survivors and parents completed the workbook. The workbook included sections about the treatment history of survivors, when and who to call for worrisome symptoms, prescriptions and insurance, educational goals for health practices and how to get there, and independent living. Twenty survivors completed the study and reported greater worry about leaving pediatric oncology but indicated the need to make changes to transition to adult care. Ambiguity and intimidation about transitioning to adult providers and comfort in pediatric setting were themes expressed by survivors. Results indicate the need for adult/pediatric collaborative transition programs using various standardized methods of addressing transition readiness and evaluation. PMID:26206471

  13. Long-term genetic and reproductive effects of ionizing radiation and chemotherapeutic agents on cancer patients and their offspring.

    PubMed

    Byrne, J

    1999-04-01

    The continuing search for a cure for cancer has lead to more aggressive therapies as new agents are developed with largely unknown late complications. Standard therapy for the majority of cancers today, following surgery, often consists of combinations of high doses of radiation and multi-drug therapy. Compared with exposures experienced by atomic bomb survivors, cancer survivors have been exposed to higher doses of partial body irradiation and combination chemotherapy over longer periods. Thus, cancer survivors provide a model system with which to evaluate the long-term effects on the human organism of high doses of agents known to damage DNA. Five-year survival after cancer diagnosis is now greater than 56%; more than 5 million Americans are considered cured of cancer. However, the late complications of cancer in long-term survivors has been poorly evaluated, especially in adults, and little is known of the most troubling possibility, that is, that the effects of cancer treatments could be passed on to the next generation. What little we know comes from studies of at most 5,000 survivors of childhood cancer, treated decades ago. So far, results are reassuring that with the means now available, we cannot detect clinical evidence of heritable damage. However, reproductive effects, including infertility, are common consequences of cancer therapy and may represent germ cell damage. We are just in the infancy of studies of germ cell mutagenesis in cancer survivors. The relatively small numbers of survivors, and the few types of exposures studied so far, provide only limited grounds for reassurance. More comprehensive, properly designed, studies of modern new agents are urgently need. PMID:10331521

  14. Knowledge, Skills, and Attitudes in Caring for Older Adults With Advanced Illness Among Staff Members of Long-Term Care and Assisted Living Facilities: An Educational Needs Assessment.

    PubMed

    Cimino, Nina M; Lockman, Kashelle; Grant, Marian; McPherson, Mary Lynn

    2016-05-01

    In long-term care and assisted living facilities, many groups of health care professionals contribute to the work of the health care team. These staff members perform essential, direct patient care activities. An educational needs assessment was conducted to determine the learning needs and preferences of staff members related to providing care for patients with life-limiting illnesses. Staff members placed importance on understanding topics such as principles of palliative care, pain assessment, pain management, and nonpain symptom management. The majority of survey respondents were also interested in learning more about these topics. The results of this educational needs analysis suggest staff members would benefit from a course tailored to these identified educational needs and designed to overcome previously identified educational barriers. PMID:25473091

  15. Functional contributions of synaptically localized NR2B subunits of the NMDA receptor to synaptic transmission and long-term potentiation in the adult mouse CNS

    PubMed Central

    Miwa, Hideki; Fukaya, Masahiro; Watabe, Ayako M; Watanabe, Masahiko; Manabe, Toshiya

    2008-01-01

    The NMDA-type glutamate receptor is a heteromeric complex composed of the NR1 and at least one of the NR2 subunits. Switching from the NR2B to the NR2A subunit is thought to underlie functional alteration of the NMDA receptor during synaptic maturation, and it is generally believed that it results in preferential localization of NR2A subunits on the synaptic site and that of NR2B subunits on the extracellular site in the mature brain. It has also been proposed that activation of the NR2A and NR2B subunits results in long-term potentiation (LTP) and long-term depression (LTD), respectively. Furthermore, recent reports suggest that synaptic and extrasynaptic receptors may have distinct roles in synaptic plasticity as well as in gene expression associated with neuronal death. Here, we have investigated whether NR2B subunit-containing receptors are present and functional at mature synapses in the lateral nucleus of the amygdala (LA) and the CA1 region of the hippocampus, comparing their properties between the two brain regions. We have found, in contrast to the above hypotheses, that the NR2B subunit significantly contributes to synaptic transmission as well as LTP induction. Furthermore, its contribution is greater in the LA than in the CA1 region, and biophysical properties of NMDA receptors and the NR2B/NR2A ratio are different between the two brain regions. These results indicate that NR2B subunit-containing NMDA receptors accumulate on the synaptic site and are responsible for the unique properties of synaptic function and plasticity in the amygdala. PMID:18372311

  16. Short- and long-term reliability of adult recall of vegetarian dietary patterns in the Adventist Health Study-2 (AHS-2).

    PubMed

    Teixeira Martins, Marcia C; Jaceldo-Siegl, Karen; Fan, Jing; Singh, Pramil; Fraser, Gary E

    2015-01-01

    Past dietary patterns may be more important than recent dietary patterns in the aetiology of chronic diseases because of the long latency in their development. We developed an instrument to recall vegetarian dietary patterns during the lifetime and examined its reliability of recall over 5·3 and 32·6 years on average. The short-term/5-year recall ability study (5-RAS) was done using 24 690 participants from the cohort of the Adventist Health Study-2 (mean age 62·2 years). The long-term/33-year recall ability study (33-RAS) included an overlap population of 1721 individuals who joined the Adventist Health Study-1 and Adventist Health Study-2 (mean age 72·5 years). Spearman correlation coefficients for recall of vegetarian status were 0·78 and 0·72 for the 5-RAS and 33-RAS, respectively, when compared with 'reference' data. For both time periods sensitivity and positive predictive values were highest for the lacto-ovo-vegetarian and non-vegetarian patterns (vegans, lacto-ovo-vegetarians, pesco-vegetarians, semi-vegetarians and non-vegetarians). In the 5-RAS analyses, male, non-black, younger, and more educated participants, lifetime Adventists, and those with more stability of consumption of animal products generally showed higher recall ability. Somewhat similar tendencies were shown for the 33-RAS analyses. Our findings show that the instrument has higher reliability for recalled lacto-ovo-vegetarian and non-vegetarian than for vegan, semi- and pesco-vegetarian dietary patterns in both short- and long-term recalls. This is in part because these last dietary patterns were greatly contaminated by recalls that correctly would have belonged in the adjoining category that consumed more animal products. PMID:26097699

  17. Chemotherapy-related neuropathic symptoms and functional impairment in adult survivors of extracranial solid tumors of childhood: Results from the St. Jude Lifetime Cohort Study

    PubMed Central

    Ness, Kirsten K.; Jones, Kendra E.; Smith, Webb A.; Spunt, Sheri L.; Wilson, Carmen L.; Armstrong, Gregory T.; Srivastava, Deo Kumar; Robison, Leslie L.; Hudson, Melissa M.; Gurney, James G.

    2014-01-01

    Objective To ascertain prevalence of peripheral sensory and motor neuropathy; to evaluate impairments in relation to function. Design St. Jude Lifetime Cohort Study, a clinical follow-up study designed to evaluate adverse late effects in adult survivors of childhood cancer. Setting St. Jude Children’s Research Hospital (SJCRH). Participants Eligibility required treatment for an extracranial solid malignancy between 1962 and 2002, age ≥18 years, ≥10 years post-diagnosis, no history of cranial radiation. 531 survivors were included in the evaluation: median age 32 years, median time from diagnosis 25 years. Interventions Not applicable. Main Outcome Measures Primary exposure measures were cumulative doses of vinca-alkaloid and platinum-based chemotherapies. Survivors with scores ≥ 1 on the sensory subscale of the modified Total Neuropathy Score were classified with prevalent sensory impairment. Those with sex-specific Z-scores of ≤−1.3 for dorsiflexion strength were classified with prevalent motor impairment. Participants completed the 6-minute walk test (endurance), the timed up and go test (mobility), and the sensory organization test (balance). Results The prevalence of sensory and motor impairment was 20% and 17.5%, respectively. Vinca-alkaloid exposure was associated with an increased risk of motor impairment (adjusted odds ratio (OR)=1.66, 95% Confidence Interval (CI): 1.04–2.64) without evidence for a dose response. Platinum exposure was associated with increased risk of sensory impairment (adjusted OR= 1.62, 95% CI: 0.97–2.72) without evidence of a dose response. Sensory impairment was associated with poor endurance (OR=1.99, 95% CI: 0.99–4.00) and mobility (OR=1.65, 95% CI: 0.96–2.83). Conclusion Vincristine and cisplatin exposure may increase risk for long-term motor and sensory impairment, respectively. Survivors with sensory impairment are at increased risk for functional performance limitations. PMID:23537607

  18. Long term complications of diabetes

    MedlinePlus

    ... this page: //medlineplus.gov/ency/patientinstructions/000327.htm Long term complications of diabetes To use the sharing ... sores and infections. If it goes on too long, your toes, foot, or leg may need to ...

  19. Abdominal Pain, Long-Term

    MedlinePlus

    MENU Return to Web version Abdominal Pain, Long-term See complete list of charts. Ongoing or recurrent abdominal pain, also called chronic pain, may be difficult to diagnose, causing frustration for ...

  20. Self and Informant Reports of Mental Health Difficulties among Adults with Autism Findings from a Long-Term Follow-Up Study

    ERIC Educational Resources Information Center

    Moss, Philippa; Howlin, Patricia; Savage, Sarah; Bolton, Patrick; Rutter, Michael

    2015-01-01

    Data on psychiatric problems in adults with autism are inconsistent, with estimated rates ranging from around 25% to over 75%. We assessed difficulties related to mental health in 58 adults with autism (10 females, 48 males; mean age 44?years) whom we have followed over four decades. All were of average non-verbal intelligence quotient when…

  1. Emotional Support and Adult Depression in Survivors of Childhood Sexual Abuse

    PubMed Central

    Musliner, Katherine L.; Singer, Jonathan B.

    2015-01-01

    The goals of this study were to evaluate the effects of emotional support from friends and parents at two time points (adolescence and adulthood) on adult depression in a nationally representative sample of survivors of childhood sexual abuse (CSA), and examine whether the associations were moderated by the identity of the perpetrator (parent/caregiver vs. not). Data was taken from Waves I and IV of the National Longitudinal Study of Adolescent Health (Add Health). The study sample included 1,238 Add Health participants with a history of CSA and an equivalently sized comparison group of individuals with no history of CSA. Parental support was measured using four items from each wave that assessed the warmth of participants' relationships with their parents and their satisfaction with those relationships. Friend support in adolescence was measured using participants' perceptions of how much their friends cared about them and in adulthood using participants' self-reported number of close friends. Depression was measured using a 10-item subscale of the CES-D. Support from friends and parents in adulthood were significantly associated with lower odds of adult depression in CSA survivors with a history of non-parent/caregiver abuse. Among survivors of parent/caregiver abuse, emotional support was not significantly associated with adult depression regardless of when or by whom it was provided. Emotional support in adulthood from friends and parents is associated with reduced odds of adult depression in CSA survivors, but only in cases where the abuse was perpetrated by someone other than a parent or caregiver. PMID:24630442

  2. Pragmatic randomized controlled trial of long-term psychoanalytic psychotherapy for treatment-resistant depression: the Tavistock Adult Depression Study (TADS)

    PubMed Central

    Fonagy, Peter; Rost, Felicitas; Carlyle, Jo-anne; McPherson, Susan; Thomas, Rachel; Pasco Fearon, RM; Goldberg, David; Taylor, David

    2015-01-01

    This pragmatic randomized controlled trial tested the effectiveness of long-term psychoanalytic psychotherapy (LTPP) as an adjunct to treatment-as-usual according to UK national guidelines (TAU), compared to TAU alone, in patients with long-standing major depression who had failed at least two different treatments and were considered to have treatment-resistant depression. Patients (N=129) were recruited from primary care and randomly allocated to the two treatment conditions. They were assessed at 6-monthly intervals during the 18 months of treatment and at 24, 30 and 42 months during follow-up. The primary outcome measure was the 17-item version of the Hamilton Depression Rating Scale (HDRS-17), with complete remission defined as a HDRS-17 score ≤8, and partial remission defined as a HDRS-17 score ≤12. Secondary outcome measures included self-reported depression as assessed by the Beck Depression Inventory - II, social functioning as evaluated by the Global Assessment of Functioning, subjective wellbeing as rated by the Clinical Outcomes in Routine Evaluation - Outcome Measure, and satisfaction with general activities as assessed by the Quality of Life Enjoyment and Satisfaction Questionnaire. Complete remission was infrequent in both groups at the end of treatment (9.4% in the LTPP group vs. 6.5% in the control group) as well as at 42-month follow-up (14.9% vs. 4.4%). Partial remission was not significantly more likely in the LTPP than in the control group at the end of treatment (32.1% vs. 23.9%, p=0.37), but significant differences emerged during follow-up (24 months: 38.8% vs. 19.2%, p=0.03; 30 months: 34.7% vs. 12.2%, p=0.008; 42 months: 30.0% vs. 4.4%, p=0.001). Both observer-based and self-reported depression scores showed steeper declines in the LTPP group, alongside greater improvements on measures of social adjustment. These data suggest that LTPP can be useful in improving the long-term outcome of treatment-resistant depression. End

  3. Meta-analysis of psychological treatments for posttraumatic stress disorder in adult survivors of childhood abuse.

    PubMed

    Ehring, Thomas; Welboren, Renate; Morina, Nexhmedin; Wicherts, Jelte M; Freitag, Janina; Emmelkamp, Paul M G

    2014-12-01

    Posttraumatic stress disorder (PTSD) is highly prevalent in adult survivors of childhood sexual and/or physical abuse. However, intervention studies focusing on this group of patients are underrepresented in earlier meta-analyses on the efficacy of PTSD treatments. The current meta-analysis exclusively focused on studies evaluating the efficacy of psychological interventions for PTSD in adult survivors of childhood abuse. Sixteen randomized controlled trials meeting inclusion criteria could be identified that were subdivided into trauma-focused cognitive behavior therapy (CBT), non-trauma-focused CBT, eye movement desensitization and reprocessing, and other treatments (interpersonal, emotion-focused). Results showed that psychological interventions are efficacious for PTSD in adult survivors of childhood abuse, with an aggregated uncontrolled effect size of g=1.24 (pre- vs. post-treatment), and aggregated controlled effect sizes of g=0.72 (post-treatment, comparison to waitlist control conditions) and g=0.50 (post-treatment, comparison with TAU/placebo control conditions), respectively. Effect sizes remained stable at follow-up. As the heterogeneity between studies was large, we examined the influence of two a priori specified moderator variables on treatment efficacy. Results showed that trauma-focused treatments were more efficacious than non-trauma-focused interventions, and that treatments including individual sessions yielded larger effect sizes than pure group treatments. As a whole, the findings are in line with earlier meta-analyses showing that the best effects can be achieved with individual trauma-focused treatments. PMID:25455628

  4. Cortical Auditory Deafferentation Induces Long-Term Plasticity in the Inferior Colliculus of Adult Rats: Microarray and qPCR Analysis

    PubMed Central

    Clarkson, Cheryl; Herrero-Turrión, M. Javier; Merchán, Miguel A.

    2012-01-01

    The cortico-collicular pathway is a bilateral excitatory projection from the cortex to the inferior colliculus (IC). It is asymmetric and predominantly ipsilateral. Using microarrays and RT-qPCR we analyzed changes in gene expression in the IC after unilateral lesions of the auditory cortex, comparing the ICs ipsi- and contralateral to the lesioned side. At 15 days after surgery there were mainly changes in gene expression in the IC ipsilateral to the lesion. Regulation primarily involved inflammatory cascade genes, suggesting a direct effect of degeneration rather than a neuronal plastic reorganization. Ninety days after the cortical lesion the ipsilateral IC showed a significant up-regulation of genes involved in apoptosis and axonal regeneration combined with a down-regulation of genes involved in neurotransmission, synaptic growth, and gap junction assembly. In contrast, the contralateral IC at 90 days post-lesion showed an up-regulation in genes primarily related to neurotransmission, cell proliferation, and synaptic growth. There was also a down-regulation in autophagy and neuroprotection genes. These findings suggest that the reorganization in the IC after descending pathway deafferentation is a long-term process involving extensive changes in gene expression regulation. Regulated genes are involved in many different neuronal functions, and the number and gene rearrangement profile seems to depend on the density of loss of the auditory cortical inputs. PMID:23233834

  5. Long term determinants of functional decline of mobility: an 11-year follow-up of 5464 adults of late middle aged and elderly.

    PubMed

    Lêng, Chhian Hūi; Wang, Jung-Der

    2013-01-01

    This confirmatory study aims at investigating the long term determinants of mobility limitation among late middle aged and elderly in a physically less active population. Five thousand four hundred and sixty-four participants aged 50-97 in 1996 enrolled the Taiwan Longitudinal Study on Aging (TLSA) for four waves of interview during 11 years. Social and health-related determinants were collected in each interview. Mobility limitation was enquired level of difficulty in eight movement tasks, including lifting 11kg weight, squatting, running 20-30m, standing for 15min, walking 200-300m, climbing up two to three floors, raising arms up and grasping with fingers. According to the mixed models with repeated measurements, more frequent gardening and longer time for each exercise predicted subsequent better mobility function in Taiwanese elderly while controlling demographics and current comorbidities. The protective effect of gardening was robust in all models. Frequent alcohol consumption was harmful to future mobility function, but less as harmful when participants aged. Besides, the depression-related somatic complaints were predictive to future mobility limitation among those without limitation at baseline. It shall be worthy to explore the dosage as well as the mechanism of these protective factors, especially the most significant but the least explored factor, gardening. Additionally, efforts should be made to understand the relationship between depression-related somatic complaints and mobility decline and so as the relevant interventions. PMID:23608344

  6. Environmental and Genetic Preconditioning for Long-Term Anoxia Responses Requires AMPK in Caenorhabditis elegans

    PubMed Central

    LaRue, Bobby L.; Padilla, Pamela A.

    2011-01-01

    Background Preconditioning environments or therapeutics, to suppress the cellular damage associated with severe oxygen deprivation, is of interest to our understanding of diseases associated with oxygen deprivation. Wildtype C. elegans exposed to anoxia enter into a state of suspended animation in which energy-requiring processes reversibly arrest. C. elegans at all developmental stages survive 24-hours of anoxia exposure however, the ability of adult hermaphrodites to survive three days of anoxia significantly decreases. Mutations in the insulin-like signaling receptor (daf-2) and LIN-12/Notch (glp-1) lead to an enhanced long-term anoxia survival phenotype. Methodology/Principal Findings In this study we show that the combined growth environment of 25°C and a diet of HT115 E. coli will precondition adult hermaphrodites to survive long-term anoxia; many of these survivors have normal movement after anoxia treatment. Animals fed the drug metformin, which induces a dietary-restriction like state in animals and activates AMPK in mammalian cell culture, have a higher survival rate when exposed to long-term anoxia. Mutations in genes encoding components of AMPK (aak-2, aakb-1, aakb-2, aakg-2) suppress the environmentally and genetically induced long-term anoxia survival phenotype. We further determine that there is a correlation between the animals that survive long-term anoxia and increased levels of carminic acid staining, which is a fluorescent dye that incorporates in with carbohydrates such as glycogen. Conclusions/Significance We conclude that small changes in growth conditions such as increased temperature and food source can influence the physiology of the animal thus affecting the responses to stress such as anoxia. Furthermore, this supports the idea that metformin should be further investigated as a therapeutic tool for treatment of oxygen-deprived tissues. Finally, the capacity for an animal to survive long bouts of severe oxygen deprivation is likely

  7. Immunodeficiency, centromeric region instability and facial anomalies (ICF) syndrome diagnosed in an adult who is now a long-term survivor

    PubMed Central

    Sathasivam, Santron; Selvakumaran, Aran; Jones, Quentin Christopher; Wathen, Christopher G

    2013-01-01

    We describe a 42-year-old British man of Indo-Caribbean origin with immunodeficiency, centromeric region instability and facial anomalies (ICF) syndrome. Most patients with ICF syndrome die of infection at a young age, usually in the first or second decade of life. The patient was born 3.5 weeks premature to non-consanguineous parents. He had a mild bird-like face abnormality, but had no other congenital malformations, cognitive impairment or developmental delays. He had recurrent ear and chest infections during childhood and developed bronchiectasis. Investigations revealed IgG, IgA and IgM deficiencies with a normal lymphocyte count and normal T cell proliferation to in vitro mitogenic stimulation. Following several unsuccessful attempts to make a diagnosis during childhood, a recent chromosomal analysis showed centromeric region instability of chromosomes 1 and 16, diagnosing ICF syndrome. The patient receives immunoglobulin replacement for hypogammaglobulinameia and has chest physiotherapy and antibiotics for bronchiectasis. Recently, he developed liver cirrhosis of unknown cause. PMID:23917367

  8. Coping Strategies as a Mediator of Posttraumatic Growth among Adult Survivors of the Wenchuan Earthquake

    PubMed Central

    He, Lili; Xu, Jiuping; Wu, Zhibin

    2013-01-01

    Objective By testing the mediating effect of coping strategies on the relationship between social support (SS) and posttraumatic growth (PTG), the aim of this research was to develop a new approach for the study of post-disaster psychological intervention. Methods A mediating effect model analysis was conducted on 2080 adult survivors selected from 19 of the counties hardest-hit by the 2008 Wenchuan earthquake. The Social Support Rating Scale and the Coping Scale were used to predict the PTG. Results A bivariate correlation analysis showed that there was a correlation between posttraumatic growth, social support and coping strategies. The mediation analysis revealed that coping strategies played a mediating role between social support and posttraumatic growth in survivors after the earthquake. Conclusion The results demonstrated that mental health programs for survivors need to focus on the establishment of a good social support network, which was found to be conductive to maintaining and increasing mental health levels. At the same time, adequate social support is able to assist survivors in adopting mature coping strategies, such as problem solving and asking for help. Hence, social support was found to play a vital role in balancing and protecting mental health. PMID:24386345

  9. Aerobic Fitness Is Disproportionately Low in Adult Burn Survivors Years After Injury.

    PubMed

    Ganio, Matthew S; Pearson, James; Schlader, Zachary J; Brothers, Robert Matthew; Lucas, Rebekah A I; Rivas, Eric; Kowalske, Karen J; Crandall, Craig G

    2015-01-01

    A maximal aerobic capacity below the 20th percentile is associated with an increased risk of all-cause mortality (Blair 1995). Adult Adult burn survivors have a lower aerobic capacity compared with nonburned adults when evaluated 38 ± 23 days postinjury (deLateur 2007). However, it is unknown whether burn survivors with well-healed skin grafts (ie, multiple years postinjury) also have low aerobic capacity. This project tested the hypothesis that aerobic fitness, as measured by maximal aer