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Leung WSW, Pei J, Rasmussen C. A working memory intervention for children with prenatal alcohol exposure: Pilot study. Appl Neuropsychol Child 2024:1-9. [PMID: 38593749 DOI: 10.1080/21622965.2024.2328672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Cogmed© is a computerized working memory training program designed to improve attention and working memory. We examined the short- and long-term impacts of a 25-session Cogmed© intervention on working memory and other cognitive and learning domains in children with prenatal alcohol exposure (PAE) and typically developing children. Participants included 38 children (4 - 13 years old) from Alberta, Canada in two groups: PAE (n = 20) and typically developing (n = 18). Significant improvements in areas of working memory and attentional control for both the PAE and the typically developing group were reported immediately after intervention completion (short-term impact). The gains on some measures were retained at five-week follow up (long-term impact). Preliminary findings indicate that computerized interventions may positively impact WM and attention control and that these changes may be maintained after a delay period.
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Affiliation(s)
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Canada
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2
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Rasmussen SL, Strandbygaard LL, Fuursted K, Kragholm KH, Leutscher P, Rasmussen C. Antibody response in patients with autoimmune inflammatory rheumatic disease after pneumococcal polysaccharide prime vaccination or revaccination. Scand J Rheumatol 2023; 52:174-180. [PMID: 35049423 DOI: 10.1080/03009742.2021.2008602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE The aim of the study was to assess the pneumococcal antibody response in autoimmune inflammatory rheumatic disease (AIIRD) patients receiving 23-valent pneumococcal polysaccharide vaccine (PPV23) as a prime vaccination or revaccination. METHOD Antibodies to 12 serotypes occurring in the commonly applied pneumococcal vaccines in Denmark were measured in AIIRD patients receiving biological disease-modifying anti-rheumatic drug (bDMARD) treatment for rheumatoid arthritis, spondyloarthritis, or psoriatic arthritis. Patients with a non-protective level of pneumococcal antibodies (geometric mean pneumococcal antibody level < 1 μg/mL) were invited to receive vaccination with PPV23 followed by control of antibody titre 3 months later. RESULTS In total, 224 (74%) of 301 patients were included in the analyses, of whom 126 patients had previously received PPV23 vaccination. Post-vaccination antibody measurement revealed that only 80 patients (36%) achieved a protective level of antibodies. In a multivariable logistic regression analysis, significantly more patients without a previous PPV23 vaccination history achieved a protective antibody level compared with patients with a history of PPV23 vaccination less than 5 years ago (p = 0.005). This difference was not seen when comparing the former group with patients vaccinated 5 years ago or more. Methotrexate (MTX) treatment at the time of vaccination was associated with a non-protective antibody level (p < 0.001). CONCLUSION Only 36% of patients with a non-protective antibody level achieved a protective level in response to pneumococcal vaccination. Pneumococcal vaccination within the last 5 years and MTX treatment at the time of vaccination were independently associated with a poor antibody response.
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Affiliation(s)
- S L Rasmussen
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark.,Centre for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark
| | - L L Strandbygaard
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark
| | - K Fuursted
- Statens Serum Institut, Bacteriological Special Diagnostics and Reference, Copenhagen, Denmark
| | - K H Kragholm
- Centre for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - P Leutscher
- Centre for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - C Rasmussen
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark.,Centre for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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Hammond L, Joly V, Kapasi A, Kryska K, Andrew G, Oberlander TF, Pei J, Rasmussen C. Adaptive behavior, sleep, and physical activity in adolescents with fetal alcohol spectrum disorder. Res Dev Disabil 2022; 131:104366. [PMID: 36279676 DOI: 10.1016/j.ridd.2022.104366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 07/08/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Fetal alcohol spectrum disorder (FASD) is broadly associated with impairments to adaptive behavior and dysfunctional sleep. Associations between sleep, adaptive behavior, and physical activity are frequently drawn in discussions of typical development and other clinical conditions. AIMS In this study, we sought to characterize patterns of sleep, adaptive behavior, and physical activity in adolescents with FASD. We also investigated the associations between sleep, adaptive behavior, and physical activity within this population. METHODS AND PROCEDURES Twenty-seven adolescents aged 11- to 17-years with a diagnosis of FASD and their caregivers participated in this study. All participants completed parent and youth questionnaires on adaptive behavior, sleep, and physical activity. OUTCOMES AND RESULTS Adolescents with FASD displayed significant impairments to all domains of adaptive behavior and considerable sleep disturbance. Worse sleep was associated with older age and sleep-related breathing disturbances were associated with poorer social adaptive behavior. Participation in physical activity, particularly organized sport, was strongly associated with better adaptive behavior. CONCLUSIONS AND IMPLICATIONS Adolescents with FASD experience considerable challenges with regards to sleep and adaptive behavior. Physical activity, particularly organized sport, may provide opportunities for the improvement of adaptive behavior in this population.
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Affiliation(s)
- Leah Hammond
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Vannesa Joly
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Aamena Kapasi
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Kathryn Kryska
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada; Glenrose Rehabilitation Hospital, Edmonton, AB, Canada
| | - Tim F Oberlander
- Department of Pediatrics, School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada.
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Harmsen MJ, Van den Bosch T, de Leeuw RA, Dueholm M, Exacoustos C, Valentin L, Hehenkamp WJK, Groenman F, De Bruyn C, Rasmussen C, Lazzeri L, Jokubkiene L, Jurkovic D, Naftalin J, Tellum T, Bourne T, Timmerman D, Huirne JAF. Consensus on revised definitions of Morphological Uterus Sonographic Assessment (MUSA) features of adenomyosis: results of modified Delphi procedure. Ultrasound Obstet Gynecol 2022; 60:118-131. [PMID: 34587658 PMCID: PMC9328356 DOI: 10.1002/uog.24786] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 08/18/2021] [Accepted: 09/16/2021] [Indexed: 05/13/2023]
Abstract
OBJECTIVES To evaluate whether the Morphological Uterus Sonographic Assessment (MUSA) features of adenomyosis need to be better defined and, if deemed necessary, to reach consensus on the updated definitions. METHODS A modified Delphi procedure was performed among European gynecologists with expertise in ultrasound diagnosis of adenomyosis. To identify MUSA features that might need revision, 15 two-dimensional (2D) video recordings (four recordings also included three-dimensional (3D) still images) of transvaginal ultrasound (TVS) examinations of the uterus were presented in the first Delphi round (online questionnaire). Experts were asked to confirm or refute the presence of each of the nine MUSA features of adenomyosis (described in the original MUSA consensus statement) in each of the 15 videoclips and to provide comments. In the second Delphi round (online questionnaire), the results of the first round and suggestions for revision of MUSA features were shared with the experts before they were asked to assess a new set of 2D and 3D still images of TVS examinations and to provide feedback on the proposed revisions. A third Delphi round (virtual group meeting) was conducted to discuss and reach final consensus on revised definitions of MUSA features. Consensus was predefined as at least 66.7% agreement between experts. RESULTS Of 18 invited experts, 16 agreed to participate in the Delphi procedure. Eleven experts completed and four experts partly finished the first round. The experts identified a need for more detailed definitions of some MUSA features. They recommended use of 3D ultrasound to optimize visualization of the junctional zone. Fifteen experts participated in the second round and reached consensus on the presence or absence of ultrasound features of adenomyosis in most of the still images. Consensus was reached for all revised definitions except those for subendometrial lines and buds and interrupted junctional zone. Thirteen experts joined the online meeting, in which they discussed and agreed on final revisions of the MUSA definitions. There was consensus on the need to distinguish between direct features of adenomyosis, i.e. features indicating presence of ectopic endometrial tissue in the myometrium, and indirect features, i.e. features reflecting changes in the myometrium secondary to presence of endometrial tissue in the myometrium. Myometrial cysts, hyperechogenic islands and echogenic subendometrial lines and buds were classified unanimously as direct features of adenomyosis. Globular uterus, asymmetrical myometrial thickening, fan-shaped shadowing, translesional vascularity, irregular junctional zone and interrupted junctional zone were classified as indirect features of adenomyosis. CONCLUSION Consensus between gynecologists with expertise in ultrasound diagnosis of adenomyosis was achieved regarding revised definitions of the MUSA features of adenomyosis and on the classification of MUSA features as direct or indirect signs of adenomyosis. © 2021 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M. J. Harmsen
- Department of Obstetrics and Gynecology, Amsterdam UMC, location Vrije UniversiteitAmsterdamThe Netherlands
- Amsterdam Reproduction and DevelopmentAmsterdamThe Netherlands
| | - T. Van den Bosch
- Department of Development and RegenerationKU LeuvenLeuvenBelgium
- Department of Obstetrics and GynecologyUniversity Hospitals KU LeuvenLeuvenBelgium
| | - R. A. de Leeuw
- Department of Obstetrics and Gynecology, Amsterdam UMC, location Vrije UniversiteitAmsterdamThe Netherlands
| | - M. Dueholm
- Department of Obstetrics and GynecologyAarhus University HospitalAarhusDenmark
| | - C. Exacoustos
- Department of Surgical Sciences, Obstetrics and Gynecological ClinicUniversity of Rome ‘Tor Vergata’RomeItaly
| | - L. Valentin
- Department of Obstetrics and GynecologySkåne University Hospital MalmöMalmöSweden
- Department of Clinical Sciences MalmöLund UniversityMalmöSweden
| | - W. J. K. Hehenkamp
- Department of Obstetrics and Gynecology, Amsterdam UMC, location Vrije UniversiteitAmsterdamThe Netherlands
- Amsterdam Reproduction and DevelopmentAmsterdamThe Netherlands
| | - F. Groenman
- Department of Obstetrics and Gynecology, Amsterdam UMC, location Vrije UniversiteitAmsterdamThe Netherlands
- Amsterdam Reproduction and DevelopmentAmsterdamThe Netherlands
| | - C. De Bruyn
- Department of Obstetrics and GynecologyUniversity Hospital AntwerpEdegemBelgium
- Department of Oncology, Laboratory of Tumor Immunology and Immunotherapy, ImmunOvar Research GroupKU LeuvenLeuvenBelgium
| | - C. Rasmussen
- Department of Obstetrics and GynecologyAarhus University HospitalAarhusDenmark
| | - L. Lazzeri
- Department of Molecular and Developmental MedicineUniversity of SienaSienaItaly
| | - L. Jokubkiene
- Department of Obstetrics and GynecologySkåne University Hospital MalmöMalmöSweden
| | - D. Jurkovic
- Institute for Women's HealthUniversity College London HospitalsLondonUK
| | - J. Naftalin
- Institute for Women's HealthUniversity College London HospitalsLondonUK
| | - T. Tellum
- Department of GynecologyOslo University HospitalOsloNorway
| | - T. Bourne
- Department of Development and RegenerationKU LeuvenLeuvenBelgium
- Queen Charlotte's and Chelsea HospitalImperial College LondonLondonUK
| | - D. Timmerman
- Department of Development and RegenerationKU LeuvenLeuvenBelgium
- Department of Obstetrics and GynecologyUniversity Hospitals KU LeuvenLeuvenBelgium
| | - J. A. F. Huirne
- Department of Obstetrics and Gynecology, Amsterdam UMC, location Vrije UniversiteitAmsterdamThe Netherlands
- Amsterdam Reproduction and DevelopmentAmsterdamThe Netherlands
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Li E, Smithson L, Khan M, Kirton A, Pei J, Andersen J, Yager JY, Brooks BL, Rasmussen C. Effects of Perinatal Stroke on Executive Functioning and Mathematics Performance in Children. J Child Neurol 2022; 37:133-140. [PMID: 34985353 PMCID: PMC8801623 DOI: 10.1177/08830738211063683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The goal of this study was to examine executive functioning, math performance, and visuospatial processing skills of children with perinatal stroke, which have not been well explored in this population. Participants included 18 children with perinatal stroke (aged 6-16 years old) and their primary caregiver. Each child completed standardized tests of executive function and visuospatial processing skills, Intelligence Quotient (IQ), and math achievement. Performance on executive function, IQ, math, and visuospatial processing tests was significantly lower in children with perinatal stroke when compared to normative means. Poorer inhibitory control was associated with worse math performance. Increased age at testing was associated with better performance on visuospatial ability (using standardized scores), and females performed better than males on a test of inhibitory control. Children with perinatal stroke displayed a range of neuropsychological impairments, and difficulties with executive function (inhibition) may contribute to math difficulties in this population.
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Affiliation(s)
- Eliza Li
- University of Alberta, Edmonton, Alberta, Canada
| | - Lisa Smithson
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - Adam Kirton
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | | | - John Andersen
- University of Alberta, Edmonton, Alberta, Canada,Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada
| | | | - Brian L. Brooks
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada,Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada,Faculty of Arts, University of Calgary, Calgary, Alberta, Canada,Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
| | - Carmen Rasmussen
- University of Alberta, Edmonton, Alberta, Canada,Carmen Rasmussen, Department of Pediatrics, Faculty of Medicine & Dentistry, University of Alberta, 4-478, Edmonton Clinic Health Academy (ECHA), 11405-87 Avenue, Edmonton, Alberta T6G 1C9, Canada.
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Flannigan K, Tremblay M, Potts S, Nelson M, Brintnell S, O'Riordan T, Rasmussen C, Pei J. Understanding the needs of justice-involved adults with fetal alcohol spectrum disorder in an Indigenous community. Behav Sci Law 2022; 40:129-143. [PMID: 34904275 DOI: 10.1002/bsl.2554] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 11/18/2021] [Accepted: 11/30/2021] [Indexed: 06/14/2023]
Abstract
Individuals with fetal alcohol spectrum disorder (FASD) experience a range of neurodevelopmental challenges, often compounded by social and environmental adversity. One of the most concerning outcomes that can be associated with FASD is involvement in the justice system, where individuals with FASD are vastly over-represented. Individuals with FASD who are both justice-involved and Indigenous experience added layers of marginalization. In this community-based study, we explored the needs of 16 adults who participated in an FASD-informed restorative justice program in an Indigenous community in Alberta, Canada. Clinical record reviews and client interviews were used to gather information. Diverse needs were identified, including pervasive neurodevelopmental difficulties, notable physical and mental health challenges, complex experiences of psychosocial trauma, and varied criminogenic needs. This study increases our understanding of the unique and complex biopsychosocial and criminogenic needs of Indigenous justice-involved adults with FASD. Such an understanding is a first step in developing tailored interventions for individuals with FASD and has important practice and policy implications for supporting positive outcomes. For Indigenous individuals with FASD, intervention efforts should be integrated within the community context to promote collective healing.
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Affiliation(s)
- Katherine Flannigan
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
- Canada Fetal Alcohol Spectrum Disorder Research Network, Vancouver, British Columbia, Canada
| | - Melissa Tremblay
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Sandra Potts
- Yellowhead Tribal Community Corrections Society, Edmonton, Alberta, Canada
| | - Monty Nelson
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Sharon Brintnell
- Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Teresa O'Riordan
- Yellowhead Tribal Community Corrections Society, Edmonton, Alberta, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
- Canada Fetal Alcohol Spectrum Disorder Research Network, Vancouver, British Columbia, Canada
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Kully-Martens K, Pei J, McNeil A, Rasmussen C. Resilience Resources and Emotional and Behavioral Functioning Among Youth and Young Adults with Fetal Alcohol Spectrum Disorder. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-021-00652-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Virani S, Rasmussen C, Zivanovic N, Smithson L, Pei J, Andersen J, Yager JY, Kirton A, Brooks BL. Learning and memory profiles in youth with perinatal stroke: a study of the Child and Adolescent Memory Profile (ChAMP). Child Neuropsychol 2021; 28:99-106. [PMID: 34375160 DOI: 10.1080/09297049.2021.1957089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
There is limited understanding of the effect of perinatal stroke on child and adolescent learning and memory abilities. This study sought to evaluate the clinical utility of the Child and Adolescent Memory Profile (ChAMP) in quantifying memory performance in youth with perinatal stroke. Children and adolescents aged 6-16 years old with a history of perinatal stroke (PS; n = 41) completed two subtests from the ChAMP (Lists and Objects). Age, sex, and ethnicity-matched healthy control (HC) data were obtained from the test publisher's standardization data set. Participants with a history of PS performed significantly worse (p < .05) with medium effect size (ƞp2 ≥ .06) than HC on the ChAMP Screening Index and on all ChAMP Lists and Objects scaled scores. Classification accuracy for the ChAMP scores ranged from 57% to 68% with the area under the curve ranging from .62-.75. No significant group differences on ChAMP performance (p > .05) were found for stroke side (left versus right-sided) or for seizure history (present versus absent). This study supports the utility of the ChAMP in perinatal stroke patients by demonstrating significantly worse performance in verbal and visual memory than HC. Classification accuracy is limited, but supportive for the Screening Index and Objects Delayed scores. The ChAMP may be a useful tool for evaluating cognition in this population when taken alongside the context of other tests, background history, and clinical observations.
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Affiliation(s)
- Shane Virani
- Departments of Pediatrics, University of Calgary, Calgary, AB, Canada.,Neurosciences Program, Alberta Children's Hospital, Calgary, AB, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Nikola Zivanovic
- Departments of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Lisa Smithson
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, AB, Canada
| | - John Andersen
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Jerome Y Yager
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
| | - Adam Kirton
- Departments of Pediatrics, University of Calgary, Calgary, AB, Canada.,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada.,Child Brain and Mental Health Program, Alberta Children's Hospital Research Institute, Calgary, AB, Canada
| | - Brian L Brooks
- Departments of Pediatrics, University of Calgary, Calgary, AB, Canada.,Neurosciences Program, Alberta Children's Hospital, Calgary, AB, Canada.,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada.,Child Brain and Mental Health Program, Alberta Children's Hospital Research Institute, Calgary, AB, Canada.,Department of Psychology, University of Calgary, Calgary, AB, Canada
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9
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Gardiner E, Hutchison SM, McLachlan K, Rasmussen C, Pei J, Mâsse LC, Oberlander TF, Reynolds JN. Behavior regulation skills are associated with adaptive functioning in children and adolescents with prenatal alcohol exposure. Appl Neuropsychol Child 2021; 11:691-701. [PMID: 34155949 DOI: 10.1080/21622965.2021.1936528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Children with prenatal alcohol exposure (PAE) experience a range of adverse outcomes that impact multiple domains of functioning, including cognitive, physical, mental health, behavioral, social-emotional, communication, and learning. To inform tailored clinical intervention, the current study examined the relation between caregiver-reported cognitive skills (executive function; EF) and adaptive functioning. The study conducted a secondary analyses of data provided by caregivers of 87 children and adolescents (aged 5-18 years, M = 11.7; 52% male) with confirmed PAE, including a subset (n = 70) with Fetal Alcohol Spectrum Disorder (FASD), who reported on their child's EF (Behavior Rating Inventory of Executive Function) and adaptive function (Adaptive Behavior Assessment System, 2nd Edition) skills. Findings from the current study showed that caregivers reported significantly poorer EF and adaptive functioning skills for children with PAE as compared to normative samples. Poorer behavior regulation skills were associated with all aspects of adaptive functioning (i.e., practical, conceptual, and social skills). Specifically, shifting skills emerged as the best predictor of adaptive functioning among children with PAE. These results highlight the possibility that targeting particular EF domains among individuals with PAE may benefit behavior regulation, which may also extend to adaptive skills. This highlights the need to develop EF interventions for children and adolescents who have been prenatally exposed to alcohol.
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Affiliation(s)
- Emily Gardiner
- BC Children's Hospital Research Institute, Vancouver, Canada.,Department of Pediatrics, University of British Columbia, Vancouver, Canada
| | - Sarah M Hutchison
- BC Children's Hospital Research Institute, Vancouver, Canada.,Department of Pediatrics, University of British Columbia, Vancouver, Canada
| | | | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Alberta, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Alberta, Canada
| | - Louise C Mâsse
- BC Children's Hospital Research Institute, Vancouver, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - Tim F Oberlander
- BC Children's Hospital Research Institute, Vancouver, Canada.,Department of Pediatrics, University of British Columbia, Vancouver, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - James N Reynolds
- Centre for Neuroscience Studies, Queens University, Kingston, Canada
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van Eeden C, Tamana SK, Narang I, Hammam N, Chikuma J, Lefebvre DL, Azad MB, Moraes TJ, Subbarao P, Becker AB, Turvey SE, Sears MR, Rasmussen C, Pei J, Mandhane PJ. Development and Validation of SDBeasy Score as a Predictor of Behavioral Outcomes in Childhood. Am J Respir Crit Care Med 2021; 203:718-725. [PMID: 32898424 DOI: 10.1164/rccm.202002-0363oc] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Rationale: There are limited tools to identify which children are at greatest risk for developing sleep-disordered breathing (SDB)-associated behavioral morbidity.Objectives: To examine associations between age of onset and duration of parent-reported symptoms of SDB and behavioral problems at the age of 5 years.Methods: Data were collected and analyses were completed for participants in the CHILD (Canadian Healthy Infant Longitudinal Development) cohort at the Edmonton and Toronto sites. We generated an SDBeasy score on the basis of the age of onset and duration of SDB symptoms as reported by parents completing the Pediatric Sleep Questionnaire. Using CHILD-Edmonton data, we completed multivariate linear regression to determine whether the SDBeasy score was associated with behavioral problems at the age 5 years of age as assessed by using the Child Behavior Checklist (CBCL). We then validated the SDBeasy score using CHILD-Toronto data.Measurements and Main Results: At the 5-year visit, 581 of 716 (81%) CHILD-Edmonton participants still enrolled had CBCL data. Of the 581 children with data, 77% (446 of 581) had an SDBeasy score of 0 (never had SDB symptoms), whereas 20 of 581 children (3.4%) had persistent SDB symptoms from infancy through 5 years of age (SDBeasy score of 24). Children had a 0.35-point-higher CBCL total behavioral score at 5 years for each 1-point increase in their SDBeasy score (95% confidence interval, 0.24-0. 5; P < 0.01). We found consistent results among CHILD-Toronto participants; children had a 0.26-point-higher CBCL total behavioral score at 5 years for each 1-point increase in their SDBeasy score (95% confidence interval, 0.08-0.44; P = 0.005).Conclusions: The SDBeasy score, based on the Pediatric Sleep Questionnaire, enables identification of children with higher behavioral-problem scores.
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Affiliation(s)
| | | | - Indra Narang
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Diana L Lefebvre
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Meghan B Azad
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada; and
| | - Theo J Moraes
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Padmaja Subbarao
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Allan B Becker
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada; and
| | - Stuart E Turvey
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Malcolm R Sears
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | | | - Jacqueline Pei
- Department of Education Psychology, University of Alberta, Edmonton, Alberta, Canada
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11
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Billings SA, Lajtha K, Malhotra A, Berhe AA, de Graaff MA, Earl S, Fraterrigo J, Georgiou K, Grandy S, Hobbie SE, Moore JAM, Nadelhoffer K, Pierson D, Rasmussen C, Silver WL, Sulman BN, Weintraub S, Wieder W. Soil organic carbon is not just for soil scientists: measurement recommendations for diverse practitioners. Ecol Appl 2021; 31:e02290. [PMID: 33426701 DOI: 10.1002/eap.2290] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 08/05/2020] [Accepted: 10/05/2020] [Indexed: 06/12/2023]
Abstract
Soil organic carbon (SOC) regulates terrestrial ecosystem functioning, provides diverse energy sources for soil microorganisms, governs soil structure, and regulates the availability of organically bound nutrients. Investigators in increasingly diverse disciplines recognize how quantifying SOC attributes can provide insight about ecological states and processes. Today, multiple research networks collect and provide SOC data, and robust, new technologies are available for managing, sharing, and analyzing large data sets. We advocate that the scientific community capitalize on these developments to augment SOC data sets via standardized protocols. We describe why such efforts are important and the breadth of disciplines for which it will be helpful, and outline a tiered approach for standardized sampling of SOC and ancillary variables that ranges from simple to more complex. We target scientists ranging from those with little to no background in soil science to those with more soil-related expertise, and offer examples of the ways in which the resulting data can be organized, shared, and discoverable.
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Affiliation(s)
- S A Billings
- Department of Ecology and Evolutionary Biology and Kansas Biological Survey, University of Kansas, Lawrence, Kansas, 66047, USA
| | - K Lajtha
- Department of Crop and Soil Sciences, Oregon State University, Corvallis, Oregon, 97331, USA
| | - A Malhotra
- Department of Earth System Science, Stanford University, Stanford, California, 94305, USA
| | - A A Berhe
- Department of Life and Environmental Sciences, University of California, Merced, Merced, California, 95344, USA
| | - M-A de Graaff
- Department of Biological Sciences, Boise State University, Boise, Idaho, 83725, USA
| | - S Earl
- Global Institute of Sustainability, Arizona State University, Tempe, Arizona, 85281, USA
| | - J Fraterrigo
- Department of Natural Resources and Environmental Sciences, and Program in Ecology, Evolution and Conservation Biology, University of Illinois, Urbana, Illinois, 61820, USA
| | - K Georgiou
- Department of Earth System Science, Stanford University, Stanford, California, 94305, USA
| | - S Grandy
- Department of Natural Resources and the Environment, University of New Hampshire, Durham, New Hampshire, 03824, USA
| | - S E Hobbie
- Department of Ecology, Evolution and Behavior, University of Minnesota, St. Paul, Minnesota, 55455, USA
| | - J A M Moore
- Bioscience Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, 37830, USA
| | - K Nadelhoffer
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, 48109, USA
| | - D Pierson
- Department of Crop and Soil Sciences, Oregon State University, Corvallis, Oregon, 97331, USA
| | - C Rasmussen
- Department of Environmental Science, University of Arizona, Tucson, Arizona, 85721, USA
| | - W L Silver
- Department of Environmental Science, Policy, and Management, University of California, Berkeley, Berkeley, California, 94720, USA
| | - B N Sulman
- Climate Change Science Institute and Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, 37830, USA
| | - S Weintraub
- National Ecological Observatory Network, Batelle, Boulder, Colorado, 80309, USA
| | - W Wieder
- Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, Colorado, 80307, USA
- Institute of Arctic and Alpine Research, University of Colorado Boulder, Boulder, Colorado, 80303, USA
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Nogueira DS, Rasmussen C, Oliveira ML. A New Species of Tetragona Lepeletier & Serville, 1828 from the "truncata group" and New Distribution Records of T. truncata Moure, 1971 (Hymenoptera: Apidae). Neotrop Entomol 2021; 50:68-77. [PMID: 33245548 DOI: 10.1007/s13744-020-00822-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 10/07/2020] [Indexed: 06/11/2023]
Abstract
Tetragona Lepeletier & Serville is a genus of stingless bees with 14 recognized species occurring from Mexico to Argentina. The genus is characterized by velvety genal area, mesotibial spur present, and propodeal triangle glabrous. Within the genus, the truncata species group (T. truncata Moure and T. atahualpa sp. nov.) is characterized by worker metabasitarsus with posterior angle rounded and the mandible with two short teeth of similar length. Tetragona truncata is reported with new records for Ecuador (Napo and Orellana), Peru (Huánuco, Loreto, and San Martín), and Brazil (Acre [Rio Branco] and Tocantins [Itacá, Lizarda and Palmas]). In addition, T. atahualpa sp. nov. is described as a new species from regions of altitudes above 1,800 m in Colombia (Boyacá), Ecuador (Napo, Zamora-Chinchipe), and Peru (Pasco). We illustrate and discuss the identification of these two species.
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Affiliation(s)
- D S Nogueira
- Instituto Federal de Educação, Ciência e Tecnologia do Amazonas, São Gabriel da Cachoeira, AM, Brasil.
- Programa de Pós Graduação em Entomologia, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brasil.
| | - C Rasmussen
- Dept of Agroecology, Aarhus Univ, Aarhus, Denmark
| | - M L Oliveira
- Coordenação de Biodiversidade, Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brasil
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Flannigan K, Kapasi A, Pei J, Murdoch I, Andrew G, Rasmussen C. Characterizing adverse childhood experiences among children and adolescents with prenatal alcohol exposure and Fetal Alcohol Spectrum Disorder. Child Abuse Negl 2021; 112:104888. [PMID: 33388606 DOI: 10.1016/j.chiabu.2020.104888] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/28/2020] [Accepted: 12/09/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Individuals with Fetal Alcohol Spectrum Disorder (FASD) and prenatal alcohol exposure (PAE) face elevated rates of postnatal environmental adversity across the lifespan. OBJECTIVE We explored early adversity among children and adolescents with PAE. PARTICIPANTS AND SETTING Our sample included 333 children and adolescents with PAE assessed at a Canadian FASD diagnostic clinic, 66% of whom were diagnosed with FASD. METHODS Data were collected retrospectively via record review, and adversity was measured using the Adverse Childhood Experiences Questionnaire (ACE-Q). RESULTS Participants experienced high levels of adversity (mean ACE score of 3.4), which increased with age, mental health comorbidity, and number of living placements. Common ACEs included: not being raised by both biological parents (97.3%), caregiver disruption (88.5%), and exposure to household substance use (69.7%). Females had significantly higher rates of sexual abuse than males (p < .001, ø = -0.18). There was no difference in total ACE scores between participants diagnosed with FASD versus those not diagnosed, but participants with FASD were less likely to live with both biological parents (p < .001, ø = .19) or to have been exposed to household mental health problems (p = .007, ø = -0.15). CONCLUSIONS Children and adolescents with PAE experience high rates of early adversity. Practice and policy initiatives are needed to improve early detection of ACEs among children with PAE, and of PAE among children with ACEs. Targeted supports are needed to strengthen the early caregiving environment and mitigate the risks of adversity to support healthy outcomes for individuals with PAE and FASD.
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Affiliation(s)
- Katherine Flannigan
- Canada Fetal Alcohol Spectrum Disorder Research Network, PO Box 11364 Wessex PO, Vancouver BC, V5R 0A4, Canada.
| | - Aamena Kapasi
- University of Alberta, Educational Psychology, 6-131 Education North, 116 Street and 85 Avenue, Edmonton AB, T6G 2R3, Canada
| | - Jacqueline Pei
- Canada Fetal Alcohol Spectrum Disorder Research Network, PO Box 11364 Wessex PO, Vancouver BC, V5R 0A4, Canada; University of Alberta, Educational Psychology, 6-131 Education North, 116 Street and 85 Avenue, Edmonton AB, T6G 2R3, Canada
| | - Isabel Murdoch
- University of Alberta, Educational Psychology, 6-131 Education North, 116 Street and 85 Avenue, Edmonton AB, T6G 2R3, Canada
| | - Gail Andrew
- Glenrose Rehabilitation Hospital, 10230 111 Avenue, Edmonton AB, T5G 0B7, Canada
| | - Carmen Rasmussen
- University of Alberta, Educational Psychology, 6-131 Education North, 116 Street and 85 Avenue, Edmonton AB, T6G 2R3, Canada
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Rasmussen C, Abitbol V, El Karoui K, Bourrier A, Paule R, Koch S, Maurier F, Laharie D, Aubin F, Fumery M, Peyrin-Biroulet L, Rafat C, Queyrel V, Moulis G, Pigneur B, Régent A, Morbieu C, Guillevin L, Terrier B. Vascularites à IgA associées aux maladies inflammatoires chroniques de l’intestin : étude observationnelle multicentrique rétrospective de 43 patients. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kapasi A, Pei J, Kryska K, Joly V, Gill K, Thompson-Hodgetts S, McLachlan K, Andrew G, Rasmussen C. Exploring Self-Regulation Strategy Use in Adolescents with FASD. Journal of Occupational Therapy, Schools, & Early Intervention 2020. [DOI: 10.1080/19411243.2020.1822260] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Aamena Kapasi
- Department of Educational Psychology, University of Alberta, Edmonton, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Canada
| | - Kathryn Kryska
- Department of Pediatrics, University of Alberta, Edmonton, Canada
| | - Vannesa Joly
- Department of Educational Psychology, University of Alberta, Edmonton, Canada
| | - Kamaldeep Gill
- Department of Rehabilitation Sciences, University of British Colombia, Vancouver, Canada
| | | | | | - Gail Andrew
- Glenrose Rehabilitation Hospital Edmonton, PAE Clinic, Edmonton, AB, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Canada
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Rasmussen C, Niculescu I, Patel S, Krishnan A. COVID-19 and Involvement of the Corpus Callosum: Potential Effect of the Cytokine Storm? AJNR Am J Neuroradiol 2020; 41:1625-1628. [PMID: 32732269 DOI: 10.3174/ajnr.a6680] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 06/03/2020] [Indexed: 01/05/2023]
Abstract
Neurologic findings are being increasingly recognized in coronavirus disease 2019. We present a patient with a unique involvement of the corpus callosum that we relate to the cytokine storm seen in patients with Severe Acute Respiratory Syndrome coronavirus 2 infection. As the infection is increasingly seen around the world, recognition of these unique patterns may facilitate early identification of the progression of this disease and potentially facilitate appropriate management.
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Affiliation(s)
- C Rasmussen
- From the Departments of Diagnostic Radiology and Molecular Imaging (C.R., S.P., A.K.), and Internal Medicine (IN), Beaumont Health, Royal Oak, Michigan
| | - I Niculescu
- From the Departments of Diagnostic Radiology and Molecular Imaging (C.R., S.P., A.K.), and Internal Medicine (IN), Beaumont Health, Royal Oak, Michigan
| | - S Patel
- From the Departments of Diagnostic Radiology and Molecular Imaging (C.R., S.P., A.K.), and Internal Medicine (IN), Beaumont Health, Royal Oak, Michigan
| | - A Krishnan
- From the Departments of Diagnostic Radiology and Molecular Imaging (C.R., S.P., A.K.), and Internal Medicine (IN), Beaumont Health, Royal Oak, Michigan
- Oakland University William Beaumont School of Medicine (A.K.), Rochester, Michigan
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Khan MH, Smithson L, Li E, Kirton A, Pei J, Andersen J, Yager JY, Brooks BL, Rasmussen C. Executive behavior and functional abilities in children with perinatal stroke and the associated caregiver impact. Child Neuropsychol 2020; 27:83-95. [PMID: 32718269 DOI: 10.1080/09297049.2020.1796953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Perinatal stroke is the most common form of stroke in childhood and is followed by a variety of outcomes, with many children experiencing specific functional and neuropsychological deficits. The association of these outcomes with the psychosocial impact caregivers face is not well documented. The goal of our pilot study was to examine caregivers' perception of executive behavior and functional abilities among children with perinatal stroke, and how these outcomes impact the caregivers. We administered three questionnaires to primary caregivers of children with perinatal stroke to obtain caregiver-reported measures of (1) executive behavior of their child (Behavior Rating Inventory of Executive Function, Second Edition), (2) the functional abilities of their child (Pediatric Evaluation of Disability Inventory Computer Adaptive Test), and (3) the psychosocial impact experienced by the caregiver themselves (Parental Outcome Measure). Participants included 20 children (mean age = 9.3 years, range = 6-16 years) with perinatal stroke and their primary caregivers. Functional abilities in the children were rated as clinically impaired in the domains of daily activities and mobility. Half of the children exhibited clinically impaired ratings on at least one executive behavior domain, but the mean scores for these domains did not reach clinically impaired levels. Greater ratings of problems in daily activities for the child was associated with greater caregiver guilt (r = -0.55, p = 0.02). Caregivers of children with perinatal stroke who experience limitations in performing daily activities should be more closely monitored for adverse impact and be provided the necessary support and education to alleviate the associated guilt.
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Affiliation(s)
- Muhammad H Khan
- Department of Pediatrics, University of Alberta , Edmonton, Canada
| | - Lisa Smithson
- Department of Pediatrics, University of Calgary , Calgary, Canada
| | - Eliza Li
- Department of Educational Psychology, University of Alberta , Edmonton, Canada
| | - Adam Kirton
- Department of Pediatrics, University of Calgary , Calgary, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta , Edmonton, Canada
| | - John Andersen
- Department of Pediatrics, University of Alberta , Edmonton, Canada.,Section of Pediatric Neurosciences, Stollery Children's Hospital , Edmonton, Canada.,Child Health, Glenrose Rehabilitation Hospital , Edmonton, Canada
| | - Jerome Y Yager
- Department of Pediatrics, University of Alberta , Edmonton, Canada.,Section of Pediatric Neurosciences, Stollery Children's Hospital , Edmonton, Canada
| | - Brian L Brooks
- Department of Pediatrics, University of Calgary , Calgary, Canada.,Neuropsychology Service, Alberta Children's Hospital , Calgary, Canada.,Alberta Children's Hospital Research Institute, University of Calgary , Calgary, Canada.,Department of Clinical Neurosciences, Cumming School of Medicine , Calgary, Canada.,Department of Psychology, University of Calgary , Calgary, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta , Edmonton, Canada
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18
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McLachlan K, Zhou D, Little G, Rasmussen C, Pei J, Andrew G, Reynolds JN, Beaulieu C. Current Socioeconomic Status Correlates With Brain Volumes in Healthy Children and Adolescents but Not in Children With Prenatal Alcohol Exposure. Front Hum Neurosci 2020; 14:223. [PMID: 32714166 PMCID: PMC7344164 DOI: 10.3389/fnhum.2020.00223] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 05/19/2020] [Indexed: 11/24/2022] Open
Abstract
Individuals with prenatal alcohol exposure (PAE) exhibit neurological deficits associated with brain injury including smaller brain volumes. Additional risk factors such as lower socioeconomic status (SES) may also have an impact on brain development for this population. This study examined how brain volumes are related to SES in both neurotypically developing children and adolescents, and those with PAE. 3D T1-weighted MPRAGE images were acquired from 69 participants with PAE (13.0 ± 3.2 years, range 7.1–18.8 years, 49% female) and 70 neurotypical controls (12.4 ± 2.9 years, range 7.0–18.5 years, 60% female) from four scanning sites in Canada. SES scores calculated using Hollingshead’s Four-Factor Index of Social Status from current caregiver placement were not significantly different between groups, though more children with PAE had lower SES scores compared to controls. Psychometric data comprised 14 cognitive measures, including executive functioning, attention and working memory, memory, math/numerical ability, and word reading. All cognitive scores were significantly worse in children with PAE compared to controls, though SES was not correlated with cognitive scores in either group after correction for multiple comparisons. All 13 brain volumes were smaller in children with PAE compared to children in the control group. Higher SES was associated with larger hippocampus and amygdala volumes in controls, but there were no such associations in children with PAE. Direct evaluation of the interaction between SES and diagnostic group did not show a significant differential impact of SES on these structures. These findings support previous links between SES and brain volumes in neurotypically developing children, but the lack of such a relationship with SES in children with PAE may be due to the markedly smaller brain volumes resulting from the initial brain injury and postpartum brain development, regardless of later SES.
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Affiliation(s)
- Kaitlyn McLachlan
- Department of Psychology, College of Social & Applied Human Sciences, University of Guelph, Guelph, ON, Canada
| | - Dongming Zhou
- Department of Zoology, Kunming Medical University, Kunming, Yunnan, China.,Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Graham Little
- Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, Faculty of Education, University of Alberta, Edmonton, AB, Canada
| | - Gail Andrew
- Glenrose Rehabilitation Hospital PAE Clinic, Edmonton, AB, Canada
| | - James N Reynolds
- Department of Biomedical and Molecular Sciences, School of Medicine, Faculty of Health Sciences, Queens University, Kingston, ON, Canada
| | - Christian Beaulieu
- Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
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Strandbygaard L, Larsen Rasmussen S, Fuursted K, Hay Kragholm K, Leutscher PC, Rasmussen C. SAT0600 PNEUMOCOCCAL VACCINATION IN PATIENTS WITH AUTOIMMUNE INFLAMMATORY RHEUMATIC DISEASES, TREATED WITH BIOLOGICAL THERAPY AND WITH A LOW LEVEL OF ANTIBODIES - A COHORT STUDY OF PATIENTS WITH VARYING VACCINATION STATUS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Risk of infection is increased in patients with autoimmune inflammatory rheumatic diseases (AIRD)1. Furthermore, disease-modifying antirheumatic drug (DMARD) treatment contributes to this risk2. To reduce the risk of serious infections, it is recommended that patients are vaccinated againstStreptococcus pneumoniae3. However, some AIRD patients do not develop or maintain an adequate antibody response after pneumococcal vaccination4.Objectives:The aim of the study was to examine the proportion of patients with low antibody levels, who achieved a protective level of pneumococcal antibodies after vaccination.Methods:Pneumococcal antibodies were measured by a serological assay in patients treated with biologics in a rheumatology outpatient clinic. Vaccination with 23-valent-pneumococcal polysaccarid vaccine was then offered to patients with a protective antibody level below the defined threshold and pneumococcal antibody level was measured at follow-up 2-3 months later. The patients continued their DMARD treatment without any changes.Demographic and clinical data were collected, including age, sex, AIRD diagnosis, duration and activity (high/low), in addition to treatment (biologics, prednisolone, methotrexate) and previous vaccination history.Results:A total of 248 patients with inadequate antibody level accepted vaccination and among those, 137 patients (55%) had previously been vaccinated, 98 patients had not previously been vaccinated and for 13 patients data on vaccination status could not be obtained.At follow-up, 84 patients (34%) achieved a protective level of antibodies. Use of methotrexate as part of the DMARD regimen was associated with an unprotected level of pneumococcal antibodies (Figure 1) (p<0,001). There was no similar association with respect to use of biologics.Figure 1In the group of patients who had previously been vaccinated, time between vaccinations spanned from 20 to 111 months, median 49 months.There was an association between previous vaccination, and failure in achieving a protective antibody level (Figure 1) (p=0,02), as well as an association between less than 5 years (60 months) between vaccinations and not achieving a protective level.Conclusion:We found that only one-third of patients achieved a protective pneumococcal antibody level after vaccination. Methotrexate treatment was associated with a decreased antibody response, which was not the case for treatment with biologics or prednisolone.Among patients who had previously been vaccinated, significantly less achieved a protective level of antibodies, compared to patients who had not been vaccinated. All 248 patients had a low antibody level at baseline, despite 137 being previously vaccinated.Further studies are warranted to show whether or not a short discontinuation of methotrexate, will better the response to vaccination.References:[1]Wolfe, F. et al. The mortality of rheumatoid arthritis.Arthritis Rheum1994;37(4):481–494.[2]Ramiro, S. et al.). Safety of synthetic and biological DMARDs: a systematic literature review informing the 2016 update of the EULAR recommendations for management of rheumatoid arthritis.Ann Rheum Dis2017;76(6):1101–1136.[3]van Assen S. et al. (). EULAR recommendations for vaccination in adult patients with autoimmune inflammatory rheumatic diseases.Ann Rheum Dis2011;70(3):414–422.[4]Hua, C. et al. Effect of methotrexate, anti-tumor necrosis factor alpha, and rituximab on the immune response to influenza and pneumococcal vaccines in patients with rheumatoid arthritis: a systematic review and meta-analysis.Arthritis Care Res 2014;66(7):1016–1026.Disclosure of Interests:None declared
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Kumar P, Trebbien R, Leutscher PC, Strandbygaard L, Rasmussen C. FRI0525 INFLUENZA VACCINATION COMPLIANCE AND RESPONSE IN AUTOIMMUNE INFLAMMATORY RHEUMATIC DISEASE PATIENTS: A COHORT STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.1754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Patients diagnosed with autoimmune inflammatory rheumatic diseases (AIIRD) have higher risk of developing infections due to immunological dysfunction and immunosuppressive treatments. Current guidelines recommend annual influenza vaccination to reduce infection risk in this group of patients. However, vaccination response in these patients is uncertain.Objectives:To study influenza vaccination compliance and response in a Danish AIIRD patient population.Methods:AIIRD patients on biological treatment ± synthetic disease-modifying antirheumatic drugs (sDMARDs) in our department of rheumatology and registered in the Danish Rheumatology database (DANBIO) were included in the current study. The patients were encouraged to be vaccinated against influenza in the 2018/19 winter season. Status of influenza vaccination for the period of 1.9.2018 to 31.12.2018 was reviewed in each patient using the Danish Vaccination Register (DDV) and Danish Electronic Medicine Module (FMK). Patient data were collected by review of the medical files. Serum samples from each patient were collected on two occasions: 1) from 1.6.2017 to 15.5.2018 (before vaccination) and 2) from 1.11.2018 to 1.3.2019 (after vaccination), respectively. Antibody titers against the three antigens included in the trivalent 2018/2019 seasonal influenza vaccine were measured by hemagglutination inhibition assay followed by determination of geometric mean titers (GMT).Results:Among a total of 226 study eligible AIIRD patients, 111 (49%) had been influenza vaccinated. In the remaining group of 115 (51%) non-vaccinated patients, 50 were randomly contacted by telephone to ensure the accuracy of DDV registration. All 50 confirmed non-vaccinated status. Median age of vaccinated group was 65 years while of non-vaccinated group was 57 years (p≤0.00001). Median GMT increased from 10 to 22 in the group of vaccinated patients versus from 6 to 10 in the group of non-vaccinated patients (p<0.0001). GMT increased ≥2-fold in 79 (71%) of 111 influenza vaccinated in comparison to 60 (52%) of 115 non-vaccinated patients (p≤0.003). Among influenza vaccinated patients, median age of responders (≥2-fold increase in GMT) was 66 years versus non-responders 63 years (p=0.3). In the influenza vaccinated group, ≥2-fold increase in GMT was seen in 51 (73%) of 70 patients receiving methotrexate compared to 28 (68%) of 41 in patients not receiving methotrexate (p=0,6).Conclusion:Only half of the patients were compliant to the vaccination recommendations in the 2018/2019 influenza season despite the information campaign. Response rate of influenza vaccination (≥2-fold GMT increase) was 71% in AIIRD patients receiving immunosuppressive treatments. In contrast to other studies, concurrent methotrexate treatment did not attenuate serological response of influenza vaccination. We are still exploring the causes of increased influenza antibody titers in non-vaccinated group.References:[1] Kapetanovic MC, Kristensen LE, Saxne T, et al. Impact of anti-rheumatic treatment on immunogenicity of pandemic H1N1 influenza vaccine in patients with arthritis. Arthritis Res Ther 2014;16:R2.[2] Hua C, Barnetche T, Combe B, et al. Effect of methotrexate, anti-tumor necrosis factor α, and rituximab on the immune response to influenza and pneumococcal vaccines in patients with rheumatoid arthritis: a systematic review and meta-analysis. Arthritis Care Res 2014;66:1016–26.[3] Furer V, et al. 2019 update of EULAR recommendations for vaccination in adult patients with autoimmune inflammatory rheumatic diseases. Ann Rheum Dis 2020;79:39–52. doi:10.1136/annrheumdis-2019-215882Disclosure of Interests:None declared
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Lauridsen KB, Linauskas A, Rasmussen C, Can G, Onen F, Dreyer L, Steffensen R, Nielsen KR, Steen Krogh N, Akar S, Akkoc N. AB0202 GENETIC SUSCEPTIBILITY AND PHENOTYPE OF RHEUMATOID ARTHRITIS IN DANISH AND TURKISH PATIENTS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Previous studies indicate that genetic susceptibility and phenotype of rheumatoid arthritis (RA) differ between the populations.Objectives:To compare the clinical, serologic expression and the presence of shared epitopes (SE) of incident RA in two different populations, one from Northern and the other from Southern Europe.Methods:Data on incident RA patients fulfilling EULAR/ACR 2010 classifications criteria for RA were collected at Rheumatology Departments in Denmark and Turkey in 2015-2016. Patients were assessed using the same standardized protocol in both populations. SE carrier status were assigned, according to the du Montcel classification based, into six allele groups:S1, S2,S3D,S3PandX, where S2 and S3P are RA risk-enhancing alleles and S1 and S3D are RA protective alleles of the shared epitope(1).Results:109 incident RA patients from Denmark and 114 incident RA patients from Turkey were enrolled. Genetic data were available from 87% of the patients.Table 1.Characteristics of incident rheumatoid arthritis patients in Denmark and TurkeyDanish patientsn=109Turkish patientsn=114P-valueAge at diagnosis, years60 (49-69)52 (43-64)0.003Female, %64740.12Symptom duration, months7 (4-21)6 (2-22)0.6Smoking status Never smoker, %43440.98 Former smoker, %28310.68 Current smoker, %29250.54VAS pain (0-100 mm)45 (28-66)60 (41-72)0.01VAS fatigue (0-100 mm)51 (29-69)50 (20-70)0.32VAS global, patient (0-100 mm)60 (31-80)60 (41-73)0.77Swollen joint count (0-28)7 (4-11)3 (1-6)<0.00001Tender joint count (0-28)7 (3-11)5 (2-8)0.04HAQ score (0-3)0.75 (0.34-1.25)1.0 (0.25-1.75)0.02DAS284.7 (4.1-5.5)4.3 (3.3-5.2)0.01CRP, mg/l7 (3.0-18.5)8 (3.1-22.6)0.54IgM RF positive, %70660.58ACPA positive, %63750.1Medians (interquartile range) for continuous variablesVAS – Visual Analog Scale, HAQ - Health Assessment Questionnaire, DAS28 - Disease Activity Score 28 joints, CRP – C-reactive protein, RF – Rheumatoid Factor, ACPA - Anti-Citrullinated Protein Antibodies.Table 2.Shared epitope allele carrier frequencies.AlleleDanish patientsn=98Turkish patientsn=95P-valueS1, % (n)19 (37)22 (42)0,43S2, % (n)26 (51)8 (16)<0,00001S3D, % (n)6 (12)21 (39)0,000029S3P, % (n)27 (52)29 (56)0,52X, % (n)22 (44)19 (37)0,47We found no associations between the risk-enhancing alleles and the presence of IgM rheumatoid factor or ACPA.Conclusion:The Turkish patients were younger and had lower disease activity than Danish at the time of diagnosis. Our study found an enhanced genetic susceptibility to RA in Danish compared to Turkish patients with a higher prevalence of risk-enhancing RA alleles and a lower prevalence of protective alleles.References:[1]Tezenas du Montcel S, Michou L, Petit-Teixeira E, Osorio J, Lemaire I, Lasbleiz S, et al. New classification of HLA–DRB1 alleles supports the shared epitope hypothesis of rheumatoid arthritis susceptibility.Arthritis Rheum2005; 52: 1063–8.Disclosure of Interests:None declared
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Rasmussen SL, Fuursted K, Nielsen KA, Laurberg NP, Sørensen MB, Fagerberg SK, Leutscher P, Rasmussen C. Pneumococcal antibody protection in patients with autoimmune inflammatory rheumatic diseases with varying vaccination status. Scand J Rheumatol 2020; 49:353-360. [PMID: 32468899 DOI: 10.1080/03009742.2020.1732459] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Objectives: The aims of this cross-sectional study were to assess the pneumococcal antibody coverage in patients with autoimmune inflammatory rheumatic disease (AIRD) and to identify predictors associated with inadequate protective antibody levels. Method: Antibodies to 12 serotypes occurring in the commonly applied pneumococcal vaccines in Denmark were measured in AIRD patients with a diagnosis of rheumatoid arthritis, spondyloarthritis, or psoriatic arthritis attending the Department of Rheumatology at the North Denmark Regional Hospital. Immunization against pneumococcal infection was defined as a geometric mean level ≥ 1 μg antibodies/mL. Clinical information about vaccination status and disease/treatment history was retrieved from the medical file system. Results: Results of antibody measurement and vaccination status were available from 346 AIRD patients, of whom 200 (58%) were registered as receiving pneumococcal vaccination, whereas the remaining 146 patients (42%) were not. Of all 346 patients, only 61 (18%) were measured with an adequate level of protective antibodies (30% vs 1%, respectively). Methotrexate treatment at the time of vaccination and increasing age were identified as predictors of poor vaccination outcome in multiple logistic regression analysis. Conclusions: This post-vaccination study showed that less than one-fifth of the AIRD patients are adequately protected against pneumococcal infection, although the immunization programme had been implemented in more than half of the study population. Development of improved vaccination strategies is required to achieve a higher immunization coverage rate and more efficient lasting antibody response.
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Affiliation(s)
- S L Rasmussen
- Department of Rheumatology, North Denmark Regional Hospital , Hjoerring, Denmark.,Centre for Clinical Research, North Denmark Regional Hospital , Hjoerring, Denmark
| | - K Fuursted
- Department of Bacteria, Parasites and Fungi, Statens Serum Institute , Copenhagen, Denmark
| | - K A Nielsen
- Department of Rheumatology, North Denmark Regional Hospital , Hjoerring, Denmark
| | - N P Laurberg
- Department of Rheumatology, North Denmark Regional Hospital , Hjoerring, Denmark
| | - M B Sørensen
- Centre for Clinical Research, North Denmark Regional Hospital , Hjoerring, Denmark
| | - S K Fagerberg
- Centre for Clinical Research, North Denmark Regional Hospital , Hjoerring, Denmark.,Department of Anesthesiology and Intensive Care, North Denmark Regional Hospital , Hjoerring, Denmark
| | - P Leutscher
- Centre for Clinical Research, North Denmark Regional Hospital , Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University , Aalborg, Denmark
| | - C Rasmussen
- Department of Rheumatology, North Denmark Regional Hospital , Hjoerring, Denmark.,Centre for Clinical Research, North Denmark Regional Hospital , Hjoerring, Denmark.,Department of Clinical Medicine, Aalborg University , Aalborg, Denmark
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Tamana S, Van Eeden C, Hammam N, Chikuma J, Lefebvre D, Azad M, Becker A, Moraes T, Turvey S, Sears M, Subbarao P, Dick B, Rasmussen C, Pei J, Mandhane P. Association between infant sleep disordered breathing and externalizing behavioral trajectories in early childhood. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.1040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Agnihotri S, Subramaniapillai S, Keightley M, Rasmussen C, Cameron D, Ryan J, Rovet J. Everyday memory difficulties in children and adolescents with Fetal Alcohol Spectrum Disorder. Dev Neurorehabil 2019; 22:462-469. [PMID: 30289318 DOI: 10.1080/17518423.2018.1519608] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Purpose: To investigate whether significant differences exist in everyday memory between youth with Fetal Alcohol Spectrum (FASD) compared with a nonexposed (NE) control group, while controlling for socioeconomic status and other comorbidities. Methods: Caregiver ratings using the Everyday Memory Questionnaire were obtained for 105 youth (9-17 years of age). Scores were compared between youth with a FASD diagnosis (N = 41; 56% male) and the NE group (N = 64; 53% male) using multivariate analysis of variance. Results: Significantly poorer scores were found across all domains of everyday memory in youth with FASD (p<0.01 for all comparisons). Findings maintained significance after controlling for group differences in socioeconomic status, presence of learning, and attention disorders, as well as exposure to other teratogens. Conclusions: This study provides important insights regarding the memory issues that underlie daily functional challenges faced by youth with FASD and the need for future intervention research.
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Affiliation(s)
- Sabrina Agnihotri
- Bloorview Research Institute, Holland-Bloorview Kids Rehabilitation Hospital , Toronto , Ontario , Canada.,Rehabilitation Sciences Institute, University of Toronto , Toronto , Ontario , Canada
| | | | - Michelle Keightley
- Bloorview Research Institute, Holland-Bloorview Kids Rehabilitation Hospital , Toronto , Ontario , Canada.,Rehabilitation Sciences Institute, University of Toronto , Toronto , Ontario , Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta , Edmonton , Alberta , Canada
| | - Debra Cameron
- Rehabilitation Sciences Institute, University of Toronto , Toronto , Ontario , Canada.,Department of Occupational Science and Occupational Therapy, University of Toronto , Toronto , Ontario , Canada
| | - Jennifer Ryan
- Rotman Research Institute, Baycrest Hospital , Toronto , Ontario , Canada
| | - Joanne Rovet
- The Hospital for Sick Children , Toronto , Ontario , Canada
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Uruha A, Allenbach Y, Charuel JL, Musset L, Aussy A, Boyer O, Mariampillai K, Landon-Cardinal O, Rasmussen C, Bolko L, Maisonobe T, Leonard-Louis S, Suzuki S, Nishino I, Stenzel W, Benveniste O. Diagnostic potential of sarcoplasmic myxovirus resistance protein A expression in subsets of dermatomyositis. Neuropathol Appl Neurobiol 2019; 45:513-522. [PMID: 30267437 DOI: 10.1111/nan.12519] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Accepted: 09/17/2018] [Indexed: 12/31/2022]
Abstract
AIMS To elucidate the diagnostic value of sarcoplasmic expression of myxovirus resistance protein A (MxA) for dermatomyositis (DM) specifically analysing different DM subforms, and to test the superiority of MxA to other markers. METHODS Immunohistochemistry for MxA and retinoic acid-inducible gene I (RIG-I) was performed on skeletal muscle samples and compared with the item presence of perifascicular atrophy (PFA) in 57 DM patients with anti-Mi-2 (n = 6), -transcription intermediary factor 1 gamma (n = 10), -nuclear matrix protein 2 (n = 13), -melanoma differentiation-associated gene 5 (MDA5) (n = 10) or -small ubiquitin-like modifier activating enzyme (n = 1) autoantibodies and with no detectable autoantibody (n = 17). Among the patients, nine suffered from cancer and 22 were juvenile-onset type. Disease controls included antisynthetase syndrome (ASS)-associated myositis (n = 30), immune-mediated necrotizing myopathy (n = 9) and inclusion body myositis (n = 5). RESULTS Sarcoplasmic MxA expression featured 77% sensitivity and 100% specificity for overall DM patients, while RIG-I staining and PFA reached respectively 14% and 59% sensitivity and 100% and 86% specificity. In any subset of DM, sarcoplasmic MxA expression showed higher sensitivity than RIG-I and PFA. Some anti-MDA5 antibody-positive DM samples distinctively showed a scattered staining pattern of MxA. No ASS samples had sarcoplasmic MxA expression even though six patients had DM skin rash. CONCLUSIONS Sarcoplasmic MxA expression is more sensitive than PFA and RIG-I expression for a pathological diagnosis of DM, regardless of the autoantibody-related subgroup. In light of its high sensitivity and specificity, it may be considered a pathological hallmark of DM per se. Also, lack of MxA expression in ASS supports the idea that ASS is a distinct entity from DM.
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Affiliation(s)
- A Uruha
- Mixed Research Unit (UMR) 974, Center of Research in Myology, Institute of Myology, Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
| | - Y Allenbach
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
| | - J-L Charuel
- Immunochemistry & Autoimmunity Laboratory, Department of Immunology, APHP, Pitié-Salpêtrière University Hospital, Paris, France
| | - L Musset
- Immunochemistry & Autoimmunity Laboratory, Department of Immunology, APHP, Pitié-Salpêtrière University Hospital, Paris, France
| | - A Aussy
- Department of Immunology, Rouen University Hospital, INSERM, Rouen Normandie University, Rouen, France
| | - O Boyer
- Department of Immunology, Rouen University Hospital, INSERM, Rouen Normandie University, Rouen, France
| | - K Mariampillai
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
| | - O Landon-Cardinal
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
| | - C Rasmussen
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
| | - L Bolko
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
| | - T Maisonobe
- Reference Center for Neuromuscular Pathologies, Institute of Myology, APHP, Pitié-Salpêtrière University Hospital, Paris, France
| | - S Leonard-Louis
- Reference Center for Neuromuscular Pathologies, Institute of Myology, APHP, Pitié-Salpêtrière University Hospital, Paris, France
| | - S Suzuki
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - I Nishino
- Department of Neuromuscular Research, National Institute of Neuroscience, Tokyo, Japan
- Department of Genome Medicine Development, Medical Genome Center, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - W Stenzel
- Department of Neuropathology, Charité-Universitätsmedizin, Berlin, Germany
| | - O Benveniste
- UMR974, Department of Internal Medicine and Clinical Immunology, Public Assistance-Hospitals of Paris (APHP), Pitié-Salpêtrière University Hospital, National Institute of Health and Medical Research (INSERM), Paris-Sorbonne University, Paris, France
- Inflammation-Immunopathology-Biotherapy Department (DHU I2B), and Reference Center for Neuromuscular Pathologies, Institute of Myology, Paris, France
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Meyer MK, Andersen M, Ring T, Andersen GN, Ehlers LH, Rasmussen C, Stensballe A. Personalized rheumatic medicine through dose reduction reduces the cost of biological treatment – a retrospective intervention analysis. Scand J Rheumatol 2019; 48:398-407. [DOI: 10.1080/03009742.2019.1585940] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- MK Meyer
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark
- Center for Clinical Science, Aalborg University, Aalborg, Denmark
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
- Center for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark
- The DANBIO Registry and Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark
| | - M Andersen
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark
- Center for Clinical Science, Aalborg University, Aalborg, Denmark
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - T Ring
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
- Department of Health Economics and Management, Aalborg University, Aalborg, Denmark
| | - GN Andersen
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark
- Center for Clinical Science, Aalborg University, Aalborg, Denmark
- Center for Clinical Research, North Denmark Regional Hospital, Hjoerring, Denmark
| | - LH Ehlers
- Department of Health Economics and Management, Aalborg University, Aalborg, Denmark
| | - C Rasmussen
- Department of Rheumatology, North Denmark Regional Hospital, Hjoerring, Denmark
- Center for Clinical Science, Aalborg University, Aalborg, Denmark
- The DANBIO Registry and Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre of Head and Orthopedics, Rigshospitalet, Glostrup, Denmark
- Department of Health Economics and Management, Aalborg University, Aalborg, Denmark
| | - A Stensballe
- Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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Flannigan K, Pei J, Burke A, Frenzel R, Rasmussen C. Neurocognitive functioning in young offenders with Fetal Alcohol Spectrum Disorder. Int J Law Psychiatry 2019; 65:101347. [PMID: 29724514 DOI: 10.1016/j.ijlp.2018.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 01/19/2018] [Accepted: 04/05/2018] [Indexed: 06/08/2023]
Affiliation(s)
- Katherine Flannigan
- Department of Educational Psychology, 6-102 Education North, Edmonton, AB T6G 2G5, Canada.
| | - Jacqueline Pei
- Department of Educational Psychology, 6-102 Education North, Edmonton, AB T6G 2G5, Canada
| | - Andrew Burke
- Department of Educational Psychology, 6-102 Education North, Edmonton, AB T6G 2G5, Canada
| | - Roy Frenzel
- Centerpoint Program, Alberta Health Services, Suite 701, 10242 105 Street, Edmonton, AB T5J 3L5, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, E213C Glenrose Rehabilitation Hospital, 10230 111 Avenue, Edmonton, AB T5G 0B7, Canada
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Tamana SK, Ezeugwu V, Chikuma J, Lefebvre DL, Azad MB, Moraes TJ, Subbarao P, Becker AB, Turvey SE, Sears MR, Dick BD, Carson V, Rasmussen C, Pei J, Mandhane PJ. Screen-time is associated with inattention problems in preschoolers: Results from the CHILD birth cohort study. PLoS One 2019; 14:e0213995. [PMID: 30995220 PMCID: PMC6469768 DOI: 10.1371/journal.pone.0213995] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 03/05/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Pre-school children spend an average of two-hours daily using screens. We examined associations between screen-time on pre-school behavior using data from the Canadian Healthy Infant Longitudinal Development (CHILD) study. METHODS CHILD participant parents completed the Child Behavior Checklist (CBCL) at five-years of age. Parents reported their child's total screen-time including gaming and mobile devices. Screen-time was categorized using the recommended threshold of two-hours/day for five-years or one-hour/day for three-years. Multiple linear regression examined associations between screen-time and externalizing behavior (e.g. inattention and aggression). Multiple logistic regression identified characteristics of children at risk for clinically significant externalizing problems (CBCL T-score≥65). RESULTS Screen-time was available for over 95% of children (2,322/2,427) with CBCL data. Mean screen-time was 1·4 hours/day (95%CI 1·4, 1·5) at five-years and 1·5 hours/day (95%CI: 1·5, 1·6) at three-years. Compared to children with less than 30-minutes/day screen-time, those watching more than two-hours/day (13·7%) had a 2·2-point increase in externalizing T-score (95%CI: 0·9, 3·5, p≤0·001); a five-fold increased odd for reporting clinically significant externalizing problems (95%CI: 1·0, 25·0, p = 0·05); and were 5·9 times more likely to report clinically significant inattention problems (95%CI: 1·6, 21·5, p = 0·01). Children with a DSM-5 ADHD T-score above the 65 clinical cut-off were considered to have significant ADHD type symptoms (n = 24). Children with more than 2-hours of screen-time/day had a 7·7-fold increased risk of meeting criteria for ADHD (95%CI: 1·6, 38·1, p = 0·01). There was no significant association between screen-time and aggressive behaviors (p>0.05). CONCLUSION Increased screen-time in pre-school is associated with worse inattention problems.
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Affiliation(s)
| | - Victor Ezeugwu
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Joyce Chikuma
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Diana L. Lefebvre
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Meghan B. Azad
- Department of Pediatrics & Child Health, Children’s Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Theo J. Moraes
- Department of Pediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Padmaja Subbarao
- Department of Pediatrics, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Allan B. Becker
- Department of Pediatrics & Child Health, Children’s Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Stuart E. Turvey
- Department of Pediatrics, Child & Family Research Institute, BC Children’s Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Malcolm R. Sears
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Bruce D. Dick
- Department of Anesthesiology and Pain Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Valerie Carson
- Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | | | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Piush J. Mandhane
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Coletta AM, Sanchez B, O'Connor A, Dalton R, Springer S, Koozehchian MS, Murano PS, Woodman CR, Rasmussen C, Kreider RB. Alignment of diet prescription to genotype does not promote greater weight loss success in women with obesity participating in an exercise and weight loss program. Obes Sci Pract 2018; 4:554-574. [PMID: 30574349 PMCID: PMC6298313 DOI: 10.1002/osp4.305] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 10/03/2018] [Accepted: 10/11/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Genetics contribute to variability in individual response to weight-loss interventions. The objective of this study was to determine the efficacy of a commercially available exercise and weight-loss program and whether alignment of diet to genotype related to lipid metabolism promotes greater success. DESIGN Sedentary women with obesity (n = 63) had genotype (FABP2rs1799883, PPARG2rs1801282, ADRB3rs4994C3, ADRB2rs1042713, rs1042714) determined using a direct-to-consumer genetic screening kit purported to promote greater weight-loss success through dietary recommendations based on these genes. Participants were randomly assigned to follow a moderate carbohydrate (MC) or lower carbohydrate (LC) hypo-energetic diet that aligned (A) or did not align (NA) with genotype for 24 weeks while participating in a resistance training and walking program. Data were analysed by general linear model repeated measures adjusted for baseline variables and are presented as mean (95% confidence interval) changes from baseline. RESULTS Participants in the LC group experienced greater improvements (p = 0.051, ηp 2 = 0.025) in per cent changes in body composition (weight: MC -3.32 [-1.4, -5.2], LC -5.82 [-4.1, -7.6]; fat mass: MC -7.25 [-3.2, -11.2], LC -10.93 [-7.3, -14.5]; fat-free mass: MC -0.32 [1.4, -2.0], LC -1.48 [0.7, -3.0]; and body fat percentage: MC -4.19 [-1.6, -6.8], LC -5.60 [-3.3, -7.9] %). No significant differences were observed between genotype groups (weight: A -5.00 [-3.3, -6.7], NA -4.14 [-2.2, -6.1]; fat mass: A -10.15 [-7.0, -13.6], NA -8.02 [-4.0, -12.0]; fat-free mass: A -1.23 [0.3, -2.8], NA -0.56 [1.12, -2.3]; and body fat: A -5.28 [-3.0, -7.6], NA -4.51 [-1.9, -7.1] %). CONCLUSIONS Adherence to this exercise and weight-loss program promoted improvements in body composition and health outcomes. While individuals following the LC diet experienced greater benefits, alignment of these diets to this genetic profile did not promote greater health outcomes.
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Affiliation(s)
- A. M. Coletta
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
- Cancer Control and Population Sciences ProgramHuntsman Cancer InstituteSalt Lake CityUTUSA
- Department of Health, Kinesiology, and RecreationThe University of UtahSalt Lake CityUTUSA
| | - B. Sanchez
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - A. O'Connor
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - R. Dalton
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - S. Springer
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - M. S. Koozehchian
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - P. S. Murano
- Institute for Obesity Research and Program Evaluation, Department of Nutrition and Food ScienceTexas A&M UniversityCollege StationTXUSA
| | - C. R. Woodman
- Vascular Biology Laboratory, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - C. Rasmussen
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
| | - R. B. Kreider
- Exercise and Sport Nutrition Laboratory, Human Clinical Research Facility, Department of Health and KinesiologyTexas A&M UniversityCollege StationTXUSA
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Abstract
OBJECTIVE Health-related quality of life (HRQL) instruments are patient or proxy-reported outcome measures that provide a comprehensive and subjective assessment of patient's well-being and hence vital for health outcomes evaluation. A clear and thorough understanding of HRQL and its determinants is especially important to appropriately guide health-improving interventions. In this study, HRQL of paediatric arterial ischaemic stroke survivors was assessed using guidelines recommended for interpretation and reporting of the patient-reported outcome data. Determinants of HRQL were also explored. METHODS Children diagnosed with arterial ischaemic stroke between 2003 and 2012 were assessed at least 1 year poststroke using the parent-proxy report versions of the Pediatric Quality of Life Inventory 4.0 and Pediatric Stroke Recurrence and Recovery Questionnaire. HRQL data were compared with population norms and used as outcome in multiple linear regression analysis. RESULTS 59 children were evaluated. Mean age at diagnosis of stroke was 2.2 years. Mean age at assessment and time elapsed since stroke was 7 years and 5 years, respectively. A total of 41% children had normal global outcome, whereas 51% had moderate to severe deficits. A lower overall HRQL was observed in both self and proxy reports. Parents reported the maximum impairment in emotional domain, whereas children indicated physical functioning to be the most affected. Neurological outcome, site of stroke and socioeconomic status were independently associated with overall HRQL. CONCLUSIONS Lower HRQL was demonstrated in children who survived arterial ischaemic stroke. Socioeconomic status of families was an important determinant of HRQL, over and above clinical parameters.
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Affiliation(s)
- Satvinder K Ghotra
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jeffrey A Johnson
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Weiyu Qiu
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Amanda S Newton
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Jerome Y Yager
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Kully-Martens K, Pei J, Kable J, Coles CD, Andrew G, Rasmussen C. Mathematics intervention for children with fetal alcohol spectrum disorder: A replication and extension of the math interactive learning experience (MILE) program. Res Dev Disabil 2018; 78:55-65. [PMID: 29775869 DOI: 10.1016/j.ridd.2018.04.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Revised: 04/16/2018] [Accepted: 04/21/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Individuals with fetal alcohol spectrum disorders (FASD) experience deficits in behavior, cognition, and academic functioning resulting from prenatal alcohol exposure (PAE). Although receiving intervention for developmental disabilities is a strong protective factor against negative outcomes in FASD, intervention research in this population is in its infancy. AIMS The purpose of this study was to replicate and extend a mathematics intervention, the Math Interactive Learning Experience (MILE) program, which was developed in the USA specifically for children with FASD. METHODS Twenty-eight Canadian children aged 4-10 years with confirmed PAE or an FASD diagnosis were assigned to either the MILE intervention or a contrast intervention. RESULTS Following a relatively brief, individualized, one-on-one intervention, children in the MILE group demonstrated significantly greater changes in math achievement compared to the contrast group. Significant changes in other cognitive functions were not observed. Older age, lower IQ, and confirmed PAE but no FASD diagnosis were associated with greater math achievement change in the MILE group. CONCLUSIONS The replication and extension of the math intervention appears to have significant, positive impact on mathematics achievement scores of children with PAE and FASD.
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Affiliation(s)
- Katrina Kully-Martens
- Department of Educational Psychology, 6-102 Education North, University of Alberta, Edmonton, AB, T6G 2G5, Canada.
| | - Jacqueline Pei
- Department of Educational Psychology, 6-102 Education North, University of Alberta, Edmonton, AB, T6G 2G5, Canada
| | - Julie Kable
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Claire D Coles
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, USA
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, E213C Glenrose Rehabilitation Hospital, 10230-111 Ave, Edmonton, AB, T5G 0B7, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, E213C Glenrose Rehabilitation Hospital, 10230-111 Ave, Edmonton, AB, T5G 0B7, Canada
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Zhang H, Zhu B, Park S, Doerr C, Aydinlik M, Geyer J, Pfau T, Pendock G, Aroca R, Liu F, Rasmussen C, Mikkelsen B, Borel PI, Geisler T, Jensen R, Peckham DW, Lingle R, Vaidya D, Yan MF, Wisk PW, DiGiovanni DJ. Real-time transmission of 16 Tb/s over 1020km using 200Gb/s CFP2-DCO. Opt Express 2018; 26:6943-6948. [PMID: 29609380 DOI: 10.1364/oe.26.006943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/01/2018] [Indexed: 06/08/2023]
Abstract
We demonstrate real-time transmission of 16 Tb/s (80x200Gb/s) over 1020km TeraWave ULL fiber with 170km span length using the world's first 200Gb/s CFP2-DCO module with a record low power consumption less than 0.1W/Gbps.
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Rasmussen C, Rutz K, Jakobsen E, Kruse-Andersen S, Thøgersen C. Non-parametric Classification of Esophagus Motility by Means of Neural Networks. Methods Inf Med 2018. [DOI: 10.1055/s-0038-1636870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Abstract:Automatic long-term recording of esophageal pressures by means of intraluminal transducers is used increasingly for evaluation of esophageal function. Most automatic analysis techniques are based on detection of derived parameters from the time series by means of arbitrary rule-based criterions. The aim of the present work has been to test the ability of neural networks to identify abnormal contraction patterns in patients with nonobstructive dysphagia (NOBD).Nineteen volunteers and 22 patients with NOBD underwent simultaneous recordings of four pressures in the esophagus for at least 23 hours. Data from 21 subjects were selected for training. The performances of two trained networks were subsequently verified on reference data from 20 subjects. The results show that non-parametric classification by means of neural networks has good potentials. Back propagation shows good performance with a sensitivity of 1.0 and a specificity of 0.8.
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Flannigan K, Gill K, Pei J, Andrew G, Rajani H, McFarlane A, O’Riordan T, Symes B, Rasmussen C. Deferred diagnosis in children assessed for fetal alcohol spectrum disorder. Applied Neuropsychology: Child 2018; 8:213-222. [DOI: 10.1080/21622965.2018.1427094] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Kamaldeep Gill
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Hasu Rajani
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Audrey McFarlane
- Lakeland Centre for Fetal Alcohol Spectrum Disorder, Cold Lake, Alberta, Canada
| | - Teresa O’Riordan
- Yellowhead Tribal Community Corrections Society, Edmonton, Alberta, Canada
| | - Brent Symes
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Uruha A, Allenbach Y, Charuel J, Musset L, Aussy A, Boyer O, Mariampillai K, Landon-Cardinal O, Rasmussen C, Leonard-Louis S, Suzuki S, Nishino I, Stenzel W, Benveniste O. Type 1 interferon signature as a diagnostic marker of dermatomyositis. Neuromuscul Disord 2017. [DOI: 10.1016/j.nmd.2017.06.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Uruha A, Allenbach Y, Charuel J, Musset L, Aussy A, Boyer O, Mariampillai K, Landon-Cardinal O, Rasmussen C, Leonard-Louis S, Suzuki S, Nishino I, Stenzel W, Benveniste O. Type 1 interferon signature as a diagnostic marker of dermatomyositis. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhou D, Rasmussen C, Pei J, Andrew G, Reynolds JN, Beaulieu C. Preserved cortical asymmetry despite thinner cortex in children and adolescents with prenatal alcohol exposure and associated conditions. Hum Brain Mapp 2017; 39:72-88. [PMID: 28960637 DOI: 10.1002/hbm.23818] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 09/04/2017] [Accepted: 09/07/2017] [Indexed: 01/20/2023] Open
Abstract
Prenatal alcohol exposure (PAE) is associated with reduced overall brain volume. Although this has been reported consistently across studies, the status of cortical thickness after PAE is more variable. The cortex is asymmetric in typical controls, but it is unclear whether the left and right counter parts of the cortical gray matter are unevenly influenced in postpartum brain development after PAE. Brain MRI was acquired in a newly recruited sample of 157 participants (PAE: N = 78, 5.5-18.9 years, 40 females and controls: N = 79, 5.8-18.5 years, 44 females) across four Canadian sites in the NeuroDevNet project. The PAE group had other confounds such as psychiatric co-morbidity, different living environment, and so on, not present in the control group. In agreement with previous studies, the volumes of all brain structures were reduced in PAE compared to controls, including gray and white matter of cerebrum and cerebellum, and all deep gray matter including the hippocampus, amygdala, thalamus, caudate, putamen, and pallidum. The PAE group showed reductions in global and regional cortical thickness, while the pattern and degree of cortical thickness asymmetry were preserved in PAE participants with the greatest rightward asymmetry in the lateral parietal lobe and the greatest leftward asymmetry in the lateral frontal cortex. This persistent asymmetry reflects that the homologous left and right cortical regions followed typical relative developmental patterns in the PAE group despite being thinner bilaterally than controls. Hum Brain Mapp 39:72-88, 2018. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Dongming Zhou
- Environment and Health Research Centre, Southwest China Eco-development Academy, Southwest Forestry University, Kunming, Yunnan, China.,Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
| | | | - Jacqueline Pei
- Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Gail Andrew
- Glenrose Rehabilitation Hospital FASD Clinic, Edmonton, Alberta, Canada
| | - James N Reynolds
- Biomedical and Molecular Sciences, Queens University, Kingston, Ontario, Canada
| | - Christian Beaulieu
- Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
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Treit S, Chen Z, Zhou D, Baugh L, Rasmussen C, Andrew G, Pei J, Beaulieu C. Sexual dimorphism of volume reduction but not cognitive deficit in fetal alcohol spectrum disorders: A combined diffusion tensor imaging, cortical thickness and brain volume study. Neuroimage Clin 2017; 15:284-297. [PMID: 28560153 PMCID: PMC5440763 DOI: 10.1016/j.nicl.2017.05.006] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Revised: 02/17/2017] [Accepted: 05/08/2017] [Indexed: 02/08/2023]
Abstract
Quantitative magnetic resonance imaging (MRI) has revealed abnormalities in brain volumes, cortical thickness and white matter microstructure in fetal alcohol spectrum disorders (FASD); however, no study has reported all three measures within the same cohort to assess the relative magnitude of deficits, and few studies have examined sex differences. Participants with FASD (n = 70; 30 females; 5-32 years) and healthy controls (n = 74; 35 females; 5-32 years) underwent cognitive testing and MRI to assess cortical thickness, regional brain volumes and fractional anisotropy (FA)/mean diffusivity (MD) of white matter tracts. A significant effect of group, age-by-group, or sex-by-group was found for 9/9 volumes, 7/39 cortical thickness regions, 3/9 white matter tracts, and 9/10 cognitive tests, indicating group differences that in some cases differ by age or sex. Volume reductions for several structures were larger in males than females, despite similar deficits of cognition in both sexes. Correlations between brain structure and cognitive scores were found in females of both groups, but were notably absent in males. Correlations within a given MRI modality (e.g. total brain volume and caudate volume) were prevalent in both the control and FASD groups, and were more numerous than correlations between measurement types (e.g. volumes and diffusion tensor imaging) in either cohort. This multi-modal MRI study finds widespread differences of brain structure in participants with prenatal alcohol exposure, and to a greater extent in males than females which may suggest attenuation of the expected process of sexual dimorphism of brain structure during typical development.
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Affiliation(s)
- Sarah Treit
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB T6G-2R3, Canada; Department of Biomedical Engineering, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Zhang Chen
- Department of Biomedical Engineering, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Dongming Zhou
- Department of Biomedical Engineering, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Lauren Baugh
- Department of Pediatrics, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Carmen Rasmussen
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB T6G-2R3, Canada; Department of Pediatrics, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, Edmonton, AB T6G-2R3, Canada; FASD Diagnostic Clinic, Glenrose Rehabilitation Hospital, Edmonton, AB T6G-0B7, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, AB T6G-2R3, Canada
| | - Christian Beaulieu
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB T6G-2R3, Canada; Department of Biomedical Engineering, University of Alberta, Edmonton, AB T6G-2R3, Canada.
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Okkels N, Mogensen R, Crean L, Skadhede S, Vestergaard C, Rasmussen C, Shanmuganathan J, Hansen K, Munk-Jørgensen P. Treatment profiles in a Danish psychiatric university hospital department. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.02.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
IntroductionDespite concerns about rising treatment of psychiatric patients with psychotropic medications and declining treatment with psychotherapy, actual treatment profiles of psychiatric patients is largely unknown.AimsTo describe patterns in the treatment of patients in a large psychiatric university hospital department.MethodsA descriptive mapping of treatment of in- and outpatients in a psychiatric department at Aarhus University Hospital Risskov, Denmark. Information was collected by health care staff using a 25-item survey form. The P-value was calculated with a Chi2 test and P < 0.05 was considered significant. The study was preceded by a pilot study on 41 patients.ResultsOver a 1 month period we assessed a total of 343 consecutive patients and hereof included 200 in the age range 18–90 years (mean 53.76); 86 men and 114 women. One hundred and eighty-eight patients (94%) used psychotropic medication, 37 (19%) as monotherapy and 148 (74%) in combination with non-pharmacological therapy. Ninety-seven (49%) had psychotherapy and 104 (52%) social support. Among inpatients, 21 (64%) had physical therapy, and 10 (30%) electroconvulsive therapy. In total, 163 (82%) had non-pharmacological therapy. Fifty-two (26%) patients had monotherapy and 148 (74%) polytherapy. Mean number of treatment modalities used pr. patient was 2.07 for all patients and 3.23 for inpatients.ConclusionsIn our department, polytherapy including non-pharmacological modalities is applied widely across all settings and patient categories. However, psychotropic medication clearly dominates as the most frequently applied treatment.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Kristensen S, Schmidt EB, Schlemmer A, Rasmussen C, Johansen MB, Christensen JH. Beneficial effect of n-3 polyunsaturated fatty acids on inflammation and analgesic use in psoriatic arthritis: a randomized, double blind, placebo-controlled trial. Scand J Rheumatol 2017; 47:27-36. [PMID: 28303758 DOI: 10.1080/03009742.2017.1287304] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE This study aimed to investigate the effects of marine n-3 polyunsaturated fatty acids (PUFAs) on disease activity, use of analgesics, and inflammatory biomarkers in patients with psoriatic arthritis (PsA). METHOD Patients with established PsA (n = 145) were investigated in a randomized, double-blind, placebo-controlled study. The participants received a supplement of 3 g n-3 PUFA/day or 3 g olive oil/day (control) for 24 weeks. Outcome measures for disease activity, use of analgesics, and leukotriene formation from activated granulocytes were assessed at baseline and at study end. RESULTS In total, 145 patients were included and 133 completed the study. After 24 weeks, the n-3 PUFA group showed a decrease in Disease Activity Score (DAS28-CRP), 68 tender joint count, enthesitis score, and psoriasis area and severity index, although not significantly different from the controls. There was a significant reduction in non-steroidal anti-inflammatory drug (NSAID) and paracetamol use compared with controls (p = 0.04). In addition, the participants in the n-3 PUFA group had significantly lower formation of leukotriene B4 (p = 0.004) from stimulated granulocytes and significantly higher formation of leukotriene B5 (p < 0.001) compared with controls. CONCLUSION The n-3 PUFA-supplemented group showed improvement in outcome measures for disease activity, although the difference between the groups was not statistically significant. However, use of NSAIDs and paracetamol was significantly reduced in the n-3 PUFA group compared to the control group. Finally, there was a significant decrease in leukotriene B4 formation in the n-3 PUFA group compared with controls.
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Affiliation(s)
- S Kristensen
- a Department of Rheumatology , Aalborg University Hospital , Aalborg , Denmark
| | - E B Schmidt
- b Department of Cardiology , Aalborg University Hospital, Aalborg University, Aalborg , Denmark.,c Department of Clinical Medicine , Aalborg University , Aalborg , Denmark
| | - A Schlemmer
- a Department of Rheumatology , Aalborg University Hospital , Aalborg , Denmark
| | - C Rasmussen
- d Department of Rheumatology , North Denmark Regional Hospital , Hjørring , Denmark
| | - M B Johansen
- b Department of Cardiology , Aalborg University Hospital, Aalborg University, Aalborg , Denmark.,e Unit of Clinical Biostatistics and Bioinformatics , Aalborg University Hospital , Aalborg , Denmark
| | - J H Christensen
- c Department of Clinical Medicine , Aalborg University , Aalborg , Denmark.,f Department of Nephrology , Aalborg University Hospital, Aalborg University, Aalborg , Denmark
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Pei J, Baugh L, Andrew G, Rasmussen C. Intervention recommendations and subsequent access to services following clinical assessment for fetal alcohol spectrum disorders. Res Dev Disabil 2017; 60:176-186. [PMID: 27987413 DOI: 10.1016/j.ridd.2016.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 09/26/2016] [Accepted: 11/13/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Children with fetal alcohol spectrum disorders (FASD) and prenatal alcohol exposure (PAE) experience multiple difficulties requiring various interventions. Researchers have called for investigation into service use with respect to clinically recommended interventions. AIMS To examine intervention recommendations for children with FASD/PAE and subsequent access to these recommended interventions. METHODS AND PROCEDURES Intervention recommendations following FASD assessment were examined for children (1-17 years). Recommendations were compared according to diagnostic status and demographic and environmental variables. Subsequent access to several interventions was examined for 45 participants. OUTCOMES AND RESULTS A variety of recommendations were given. Children with FASD received more recommendations overall and received more education, anticipatory guidance, family support, and safety recommendations than undiagnosed children with PAE. Undiagnosed children received more mental health and reassessment recommendations. Older children received fewer family support and developmental therapy recommendations but more mental health recommendations than younger age groups. Many families accessed modified school programming, developmental therapy, psychiatry, child counseling, and parent support as recommended. CONCLUSIONS AND IMPLICATIONS Children with FASD and PAE have extensive needs and should receive individualized recommendations. An assessment is valuable even without an FASD diagnosis. Areas of high/low service access may provide insight into accessibility and perceived importance of interventions. WHAT THIS PAPER ADDS This study responds to important research questions regarding the intervention needs of individuals with FASD. It is novel in its exploration of intervention recommendations given to children prenatally exposed to alcohol without an FASD diagnosis (rather than only children with FASD) and in its examination of post-assessment service use patterns specifically in relation to clinical recommendations.
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Affiliation(s)
- Jacqueline Pei
- Department of Educational Psychology, University of Alberta, 6-102 Education North, University of Alberta, Edmonton, AB T6G 2G5, Canada.
| | - Lauren Baugh
- Department of Educational Psychology, University of Alberta, 6-102 Education North, University of Alberta, Edmonton, AB T6G 2G5, Canada.
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, 11405-87 Avenue, 3rd Floor, Edmonton, AB T6G 1C9, Canada; Glenrose Rehabilitation Hospital, 10230 111 Avenue Northwest, Edmonton, AB T5G 0B7, Canada.
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton Clinic Health Academy, 11405-87 Avenue, 3rd Floor, Edmonton, AB T6G 1C9, Canada.
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Ramaswamy L, Velraja S, Escalante G, Harvey P, Alencar M, Haddock B, Harvey P, Escalante G, Alencar M, Haddock B, Durkalec-Michalski K, Jeszka J, Zawieja B, Podgórski T, Trussardi Fayh AP, Okano AH, de Jesus Ferreira AM, Jäger R, Purpura M, Harris RC, Krause MM, Lavanger KA, Allen NO, Lieb AE, Mullen KA, Eckerson JM, Lavanger KA, Krause MM, Allen NO, Lieb AE, Mullen KA, Eckerson JM, Morales E, Forsse J, Andre T, McKinley S, Hwang P, Tinsley G, Spillane M, Grandjean P, Willoughby D, Jagim A, Wright G, Kisiolek J, Meinking M, Ochsenwald J, Andre M, Jones MT, Oliver JM, Ferreira VA, de Souza DC, dos Santos VOA, Browne RAV, Costa EC, Fayh APT, Mathews ST, Bishop HD, Bowen CR, Liang Y, West EA, Rogers RR, Marshall MR, Petrella JK, Holland AM, Kephart WC, Mumford PW, Mobley CB, Lowery RP, Wilson JM, Roberts MD, Trexler ET, Hirsch KR, Campbell BI, Mock MG, Smith-Ryan AE, Zemek K, Johnston C, Mobley CB, Mumford PW, Pascoe DD, Lockwood CM, Miller ME, Roberts MD, Sanders GJ, Peveler W, Warning B, Peacock CA, Kephart WC, Mumford PW, Lowery RP, Roberts MD, Wilson JM, Sandler D, Ojalvo SP, Komorowski J, Campbell BI, Aguilar D, Vargas A, Conlin L, Sanders A, Fink-Irizarry P, Norton L, Perry R, McCallum R, Wynn MR, Lenton J, Campbell BI, Gai C, Donelson S, Best S, Bove D, Couvillion K, Dolan J, Xing D, Chernesky K, Pawela M, Toledo AD, Jimenez R, Rabideau M, Walker A, Pellegrino J, Hofacker M, McFadden B, Conway S, Ordway C, Sanders D, Monaco R, Fragala MS, Arent SM, Stone JD, Kreutzer A, Oliver JM, Kisiolek J, Jagim AR, Hofacker M, Walker A, Pellegrino J, Rabideau M, McFadden B, Conway S, Sanders D, Ordway C, Monaco R, Fragala MS, Arent SM, Tok O, Pellegrino JK, Walker AJ, Sanders DJ, McFadden BA, Rabideau MM, Conway SP, Ordway CE, Bello M, Hofacker ML, Mackowski NS, Poyssick AJ, Capone E, Monaco RM, Fragala MS, Arent SM, Mumford PW, Holland AM, Kephart WC, Lowery RP, Mobley CB, Patel RK, Newton A, Beck DT, Roberts MD, Wilson JM, Young KC, Silver T, Ellerbroek A, Buehn R, Vargas L, Tamayo A, Peacock C, Antonio J, Ellerbroek A, Silver T, Buehn R, Vargas L, Tamayo A, Peacock C, Antonio J, Pollock A, Ellerbroek A, Silver T, Peacock C, Antonio J, Kreutzer A, Zavala P, Fleming S, Jones M, Oliver JM, Jagim A, Haun CT, Mumford PW, Hyde PN, Fairman CM, Kephart WC, Beck DT, Moon JR, Roberts MD, Kendall KL, Young KC, Hudson GM, Hannings T, Sprow K, DiPietro L, Kalman D, Ojalvo SP, Komorowski J, Zavala P, Fleming S, Jones M, Oliver J, Jagim A, Wallace B, Bergstrom H, Wallace K, Monsalves-Alvarez M, Oyharçabal S, Espinoza V, VanDusseldorp TA, Escobar KA, Johnson KE, Cole N, Moriarty T, Stratton M, Endito MR, Mermier CM, Kerksick CM, Romero MA, Mobley CB, Linden M, Meers GME, Rector RS, Roberts MD, Gills JL, Lu H, Parker K, Dobbins C, Guillory JN, Romer B, Szymanski D, Glenn J, Newmire DE, Rivas E, Deemer SE, Wildman R, Ben-Ezra V, Kerksick C, Gieske B, Stecker R, Smith C, Witherbee K, Lane MT, Byrd MT, Bell Z, Frith E, Lane LMC, Lane MT, Byrd MT, Bell Z, Frith E, Lane LMC, Peacock CA, Silver TA, Colas M, Mena M, Rodriguez W, Sanders GJ, Antonio J, Vansickle A, DiFiore B, Stepp S, Slack G, Smith B, Ruffner K, Mendel R, Lowery L, Hirsch KR, Mock MG, Blue MMN, Trexler ET, Roelofs EJ, Smith-Ryan AE, Conlin L, Aguilar D, Campbell BI, Norton L, Coles K, Trexler ET, Martinez N, Joy JM, Vogel RM, Hoover TH, Broughton KS, Dalton R, Sowinski R, Grubic T, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Grubic T, Dalton R, Sowinski R, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Sowinski R, Dalton R, Grubic T, Collins PB, Colletta A, Reyes A, Sanchez B, Kozehchain M, Jung YP, Rasmussen C, Murano P, Earnest CP, Greenwood M, Kreider RB, Durkalec-Michalski K, Jeszka J, Podgórski T, Kerksick C, Gieske B, Stecker R, Smith C, Witherbee K, Urbina S, Santos E, Villa K, Olivencia A, Bennett H, Lara M, Foster C, Wilborn C, Taylor L, Cholewa JM, Hewins A, Gallo S, Micensky A, de Angelis C, Carney C, Campbell B, Conlin L, Norton L, Rossi F, Koozehchian MS, Collins PB, Sowinski R, Grubic T, Dalton R, O’Connor A, Shin SY, Jung YP, Sanchez BK, Coletta A, Cho M, Reyes A, Rasmussen C, Earnest CP, Murano PS, Greenwood M, Kreider RB. Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo. J Int Soc Sports Nutr 2016. [PMCID: PMC5025820 DOI: 10.1186/s12970-016-0144-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
P1 Impact of antioxidant-enriched nutrient bar supplementation on the serum antioxidant markers and physical fitness components of track and field athletes Lalitha Ramaswamy, Supriya Velraja P2 The effects of phosphatidic acid supplementation on fitness levels in resistance trained women Guillermo Escalante, Phil Harvey, Michelle Alencar, Bryan Haddock P3 The effects of phosphatidic acid supplementation on cardiovascular risk factors in resistance trained men Phil Harvey, Guillermo Escalante, Michelle Alencar, Bryan Haddock P4 The efficacy of sodium bicarbonate supplementation on physical capacity and selected biochemical markers in elite wrestlers Krzysztof Durkalec-Michalski, Jan Jeszka, Bogna Zawieja, Tomasz Podgórski P5 Effects of different nutritional strategies in hydration and physical performance in healthy well-trained males Ana Paula Trussardi Fayh, Alexandre Hideki Okano, Amanda Maria de Jesus Ferreira P6 Reduction of plasma creatine concentrations as an indicator of improved bioavailability Ralf Jäger, Martin Purpura, Roger C Harris P7 Effect of three different breakfast meals on energy intake and nutritional status in college-age women Molly M. Krause, Kiley A. Lavanger, Nina O. Allen, Allison E. Lieb, Katie A. Mullen, Joan M. Eckerson P8 Accuracy of the ASA24® Dietary Recall system for assessing actual dietary intake in normal weight college-age women. Kiley A. Lavanger, Molly M. Krause, Nina O. Allen, Allison E. Lieb, Katie A. Mullen, Joan M. Eckerson P9 β-aminoisobutyric acid does not regulate exercise induced UCP-3 expression in skeletal muscle Elisa Morales, Jeffrey Forsse, Thomas Andre, Sarah McKinley, Paul Hwang, Grant Tinsley, Mike Spillane, Peter Grandjean, Darryn Willoughby P10 The ability of collegiate football athletes to adhere to sport-specific nutritional recommendations A. Jagim, G. Wright, J. Kisiolek, M. Meinking, J. Ochsenwald, M. Andre, M.T. Jones, J. M. Oliver P11 A single session of low-volume high intensity interval exercise improves appetite regulation in overweight men Victor Araújo Ferreira, Daniel Costa de Souza, Victor Oliveira Albuquerque dos Santos, Rodrigo Alberto Vieira Browne, Eduardo Caldas Costa, Ana Paula Trussardi Fayh P12 Acute effects of oral peppermint oil ingestion on exercise performance in moderately-active college students Suresh T. Mathews, Haley D. Bishop, Clara R. Bowen, Yishan Liang, Emily A. West, Rebecca R. Rogers, Mallory R. Marshall, John K. Petrella P13 Associations in body fat and liver triglyceride content with serum health markers in sedentary and exercised rats fed a ketogenic diet, Western diet or standard chow over a 6-week period A. Maleah Holland, Wesley C. Kephart, Petey W. Mumford, C. Brooks Mobley, Ryan P. Lowery, Jacob M. Wilson, Michael D. Roberts P14 Physiological changes following competition in male and female physique athletes: A pilot study Eric T. Trexler, Katie R. Hirsch, Bill I. Campbell, Meredith G. Mock, Abbie E. Smith-Ryan P15 Relationship between cognition and hydration status in college students at a large Southwestern university Kate Zemek, Carol Johnston P16 Whey protein-derived exosomes increase protein synthesis in C2C12 myotubes C. Brooks Mobley, Petey W. Mumford, David D. Pascoe, Christopher M. Lockwood, Michael E. Miller, Michael D. Roberts P17 The effect of three different energy drinks on 1.5-mile running performance, oxygen consumption, and perceived exertion Gabriel J. Sanders, Willard Peveler, Brooke Warning, Corey A. Peacock P18 The Ketogenic diet improves rotarod performance in young and older rats Wesley C. Kephart, Petey W. Mumford, Ryan P. Lowery, Michael D. Roberts, Jacob M. Wilson P19 Absorption of bonded arginine silicate compared to individual arginine and silicon components David Sandler, Sara Perez Ojalvo, James Komorowski P20 Effects of a high (2.4 g/kg) vs. low/moderate (1.2 g/kg) protein intake on body composition in aspiring female physique athletes engaging in an 8-week resistance training program Bill I. Campbell, Danielle Aguilar, Andres Vargas, Laurin Conlin, Amey Sanders, Paola Fink-Irizarry, Layne Norton, Ross Perry, Ryley McCallum, Matthew R. Wynn, Jack Lenton P21 Effects of a high (2.4 g/kg) vs. low/moderate (1.2 g/kg) protein intake on maximal strength in aspiring female physique athletes engaging in an 8-week resistance training program Bill I. Campbell, Chris Gai, Seth Donelson, Shiva Best, Daniel Bove, Kaylee Couvillion, Jeff Dolan, Dante Xing, Kyshia Chernesky, Michael Pawela, Andres D. Toledo, Rachel Jimenez P22 Monitoring of female collegiate athletes over a competitive season reveals changes in nutritional biomarkers M. Rabideau, A. Walker, J. Pellegrino, M. Hofacker, B. McFadden, S. Conway, C. Ordway, D. Sanders, R. Monaco, M. S. Fragala, S. M. Arent P23 Comparison of prediction equations to indirect calorimetry in men and women athletes Jason D. Stone, Andreas Kreutzer, Jonathan M. Oliver, Jacob Kisiolek, Andrew R. Jagim P24 Regional variations in sweat-based electrolyte loss and changes in plasma electrolyte content in Division I female athletes over the course of a competitive season M. Hofacker, A. Walker, J. Pellegrino, M. Rabideau, B. McFadden, S. Conway, D. Sanders, C. Ordway, R. Monaco, M. S. Fragala, S. M. Arent P25 In-season changes in plasma amino acid levels in Division I NCAA female athletes Ozlem Tok, Joseph K. Pellegrino, Alan J. Walker, David J. Sanders, Bridget A. McFadden, Meaghan M. Rabideau, Sean P. Conway, Chris E. Ordway, Marissa Bello, Morgan L. Hofacker, Nick S. Mackowski, Anthony J. Poyssick, Eddie Capone, Robert M. Monaco, Maren S. Fragala, Shawn M. Arent P26 Effects of a ketogenic diet with exercise on serum markers of bone metabolism, IGF-1 and femoral bone mass in rats Petey W. Mumford, A. Maleah Holland, Wesley C. Kephart, Ryan P. Lowery, C. Brooks Mobley, Romil K. Patel, Annie Newton, Darren T. Beck, Michael D. Roberts, Jacob M. Wilson, Kaelin C. Young P27 Casein supplementation in trained men and women: morning versus evening Tobin Silver, Anya Ellerbroek, Richard Buehn, Leo Vargas, Armando Tamayo, Corey Peacock, Jose Antonio P28 A high protein diet has no harmful effects: a one-year crossover study in resistance-trained males Anya Ellerbroek, Tobin Silver, Richard Buehn, Leo Vargas, Armando Tamayo, Corey Peacock, Jose Antonio P29 SUP (Stand-up Paddling) athletes: nutritional intake and body composition Adam Pollock, Anya Ellerbroek, Tobin Silver, Corey Peacock, Jose Antonio P30 The effects of 8 weeks of colostrum and bio-active peptide supplementation on body composition in recreational male weight lifters A. Kreutzer, P. Zavala, S. Fleming, M. Jones, J. M. Oliver, A. Jagim P31 Effects of a Popular Women’s Thermogenic Supplement During an Energy-Restricted High Protein Diet on Changes in Body Composition and Clinical Safety Markers Cody T. Haun, Petey W. Mumford, Parker N. Hyde, Ciaran M. Fairman, Wesley C. Kephart, Darren T. Beck, Jordan R. Moon, Michael D. Roberts, Kristina L. Kendall, Kaelin C. Young P32 Three days of caffeine consumption following caffeine withdrawal yields small strength increase in knee flexors Geoffrey M Hudson, Tara Hannings, Kyle Sprow, Loretta DiPietro P33 Comparison of cellular nitric oxide production from various sports nutrition ingredients Doug Kalman, Sara Perez Ojalvo, James Komorowski P34 The effects of 8 weeks of bio-active peptide supplementation on training adaptations in recreational male weight lifters P. Zavala, S. Fleming, M. Jones, J. Oliver, A. Jagim P35 Effects of MusclePharm Assault BlackTM on lower extremity spinal excitability and postactivation potentiation: A pilot study Brian Wallace, Haley Bergstrom, Kelly Wallace P36 Effects of four weeks of Ketogenic Diet alone and combined with High intensity Interval Training or Continuous-Moderate intensity on body composition, lipid profile and physical performance on healthy males Matias Monsalves-Alvarez, Sebastian Oyharçabal, Victoria Espinoza P37 Effect of branched-chain amino acid supplementation on creatine kinase, muscular performance, and perceived muscle soreness following acute eccentric exercise Trisha A. VanDusseldorp, Kurt A. Escobar, Kelly E. Johnson, Nathan Cole, Terence Moriarty, Matthew Stratton, Marvin R. Endito, Christine M. Mermier, Chad M. Kerksick P38 Effects of endurance training on markers of ribosome biogenesis in rodents fed a high fat diet Matthew A. Romero, C. Brooks Mobley, Melissa Linden, Grace Margaret-Eleanor Meers, R. Scott Rector, Michael D. Roberts P39 The effects of acute citrulline-malate on lower-body isokinetic performance in recreationally active individuals Joshua L Gills, Hocheng Lu, Kimberly Parker, Chris Dobbins, Joshua N Guillory, Braden Romer, David Szymanski, Jordan Glenn P40 The effect pre-ingested L-isoleucine and L-leucine on blood glucose responses and glycemic hormones in healthy inactive adults: Preliminary data. Daniel E. Newmire, Eric Rivas, Sarah E. Deemer, Robert Wildman, Victor Ben-Ezra P41 Does protein and source impact substrate oxidation and energy expenditure during and after moderate intensity treadmill exercise? C Kerksick, B Gieske, R Stecker, C Smith, K Witherbee P42 Effects of a pre-workout supplement on peak power and power maintenance during lower and upper body testing Michael T. Lane, M. Travis Byrd, Zachary Bell, Emily Frith, Lauren M.C. Lane P43 Effects of a pre-workout supplement on peak power production during lower and upper body testing in college-age females Michael T. Lane, M. Travis Byrd, Zachary Bell, Emily Frith, Lauren M.C. Lane P44 A comparison of whey versus casein protein supplementation on resting metabolic rate and body composition: a pilot study Corey A. Peacock, Tobin A. Silver, Megan Colas, Mauricio Mena, Winter Rodriguez, Gabriel J. Sanders, Jose Antonio P45 A novel mixed-tocotrienol intervention enhances recovery after eccentric exercise: preliminary findings Andrea Vansickle, Brittany DiFiore, Stephanie Stepp, Grant Slack, Bridget Smith, Kayla Ruffner, Ronald Mendel, Lonnie Lowery P46 The effects of post-exercise ingestion of a high molecular weight glucose on cycle performance in female cyclists Katie R. Hirsch, Meredith G. Mock, Malia M.N. Blue, Eric T. Trexler, Erica J. Roelofs, Abbie E. Smith-Ryan P47 Inclusive vs. exclusive dieting and the effects on body composition in resistance trained individuals Laurin Conlin, Danielle Aguilar, Bill I. Campbell, Layne Norton, Katie Coles, Eric T. Trexler, Nic Martinez P48 A whey protein hydrolysate may positively augment resting metabolism compared to intact whey protein Jordan M. Joy, Roxanne M. Vogel, Thomas H. Hoover, K. Shane Broughton P49 Seven days of high and low dose creatine nitrate supplementation I: hepatorenal, glucose and muscle enzyme function R Dalton, R Sowinski, T Grubic, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P50 Seven days of high and low dose creatine nitrate supplementation II: performance T Grubic, R Dalton, R Sowinski, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P51 Seven days of high and low dose creatine nitrate supplementation III: hemodynamics R Sowinski, R Dalton, T Grubic, PB Collins, A Colletta, A Reyes, B Sanchez, M Kozehchain, YP Jung, C Rasmussen, P Murano, CP Earnest, M Greenwood, RB Kreider P52 The efficacy of a β-hydroxy-β-methylbutyrate supplementation on physical capacity, body composition and biochemical markers in highly-trained combat sports athletes Krzysztof Durkalec-Michalski, Jan Jeszka, Tomasz Podgórski P53 Does protein and source impact substrate oxidation and energy expenditure during and after moderate intensity treadmill exercise? C Kerksick, B Gieske, R Stecker, C Smith, K Witherbee P54 Effects of 30 days of Cleanse™ supplementation on measure of body composition, waist circumference, and markers of gastrointestinal distress in females Stacie Urbina, Emily Santos, Katelyn Villa, Alyssa Olivencia, Haley Bennett, Marissa Lara, Cliffa Foster, Colin Wilborn, Lem Taylor P55 The effects of moderate- versus high-load training on body composition, muscle growth, and performance in college aged females Jason M Cholewa, Amy Hewins, Samantha Gallo, Ashley Micensky, Christian De Angelis, Christopher Carney, Bill Campbell, Laurin Conlin, Layne Norton, Fabricio Rossi P56 Effect of a multi-ingredient preworkout supplement on cognitive function and perceptions of readiness to perform MS Koozehchian, PB Collins, R Sowinski, T Grubic, R Dalton, A O’Connor, SY Shin, Y Peter Jung, BK Sanchez, A Coletta, M Cho, A Reyes, C Rasmussen, CP Earnest, PS Murano, M Greenwood, RB Kreider
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Abstract
Fallopian tube recanalization is a technique for treatment of proximal tubal obstruction caused by debris. The true frequency of infertile women for whom this treatment is suitable is not well known. In this study all hysterosalpingograms (HSGs) performed over a 3-year period (1986–88) were reviewed. The HSGs were performed as part of an infertility evaluation program in 494 women, with a mean duration of infertility of 2.4 years. Bilateral proximal tubal obstruction was found in 3% and unilateral proximal obstruction in 2% of the cases. In women examined in the first 2 years (1986–87) (n = 328), the birth frequency after HSG was 25%. When HSG was performed with optimal technique the number of patients who were suitable for Fallopian tube recanalization was low.
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Wright H, Holyfield K, Olson S, Rasmussen C, Hovhannisyan M. Global health in action: Chronic disease outreach in Armenia. Ann Glob Health 2016. [DOI: 10.1016/j.aogh.2016.04.481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Abstract
Researchers have reported benefits of working memory training in various populations, however, the training gains in preterm population is still inadequately studied. This study aimed to investigate the transfer and lasting effects of an online working memory training program on a group of preterm children aged between 4 and 6 years (mean gestational age = 28.3 weeks; mean birth weight = 1153 grams). Children were asked to perform the Cogmed JM at home for approximately 15 minutes a day, 5 days a week for 5 weeks. Their nontrained working memory and attention were assessed pre-training, post-training, and at 5-week follow-up. Parent ratings on children's executive functions were obtained at the three time points. Results revealed that significant improvements in verbal working memory was emerging in preterm children at 5-week follow-up, while significant gains in visuospatial working memory was found post-training and at 5-week follow-up in age-matched term-born children. These results indicated that working memory training has benefits on preterm children; however, the gains are different from those observed in term-born children. No significant differences in attention and parent-rated EF were found in either group across time. The possible explanations for the training benefits observed in preterm children were discussed.
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Affiliation(s)
- Clara S C Lee
- a Educational Psychology, University of Alberta , Edmonton , Alberta , Canada
| | - Jacqueline Pei
- a Educational Psychology, University of Alberta , Edmonton , Alberta , Canada
| | - Gail Andrew
- b Glenrose Rehabilitation Hospital , Edmonton , Alberta , Canada
| | - Kimberly A Kerns
- c Psychology, University of Victoria , Victoria , British Colombia , Canada
| | - Carmen Rasmussen
- d Glenrose Rehabilitation Hospital, Pediatrics , Edmonton , Alberta , Canada
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Jung YP, Koozechian M, O’Connor A, Shin S, Collins PB, Dalton R, Grubic T, Sowinski R, Sanchez BK, Coletta A, Cho M, Reyes A, Rasmussen C, Murano PS, Greenwood M, Earnest CP, Kreider RB. Effects Of Short-term Pre-workout Supplement Ingestion At Different Dosages On Exercise Performance. Med Sci Sports Exerc 2016. [DOI: 10.1249/01.mss.0000485764.31303.3e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Treit S, Zhou D, Chudley AE, Andrew G, Rasmussen C, Nikkel SM, Samdup D, Hanlon-Dearman A, Loock C, Beaulieu C. Relationships between Head Circumference, Brain Volume and Cognition in Children with Prenatal Alcohol Exposure. PLoS One 2016; 11:e0150370. [PMID: 26928125 PMCID: PMC4771159 DOI: 10.1371/journal.pone.0150370] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 02/12/2016] [Indexed: 11/18/2022] Open
Abstract
Head circumference is used together with other measures as a proxy for central nervous system damage in the diagnosis of fetal alcohol spectrum disorders, yet the relationship between head circumference and brain volume has not been investigated in this population. The objective of this study is to characterize the relationship between head circumference, brain volume and cognitive performance in a large sample of children with prenatal alcohol exposure (n = 144) and healthy controls (n = 145), aged 5-19 years. All participants underwent magnetic resonance imaging to yield brain volumes and head circumference, normalized to control for age and sex. Mean head circumference, brain volume, and cognitive scores were significantly reduced in the prenatal alcohol exposure group relative to controls, albeit with considerable overlap between groups. Males with prenatal alcohol exposure had reductions in all three measures, whereas females with prenatal alcohol exposure had reduced brain volumes and cognitive scores, but no difference in head circumference relative to controls. Microcephaly (defined here as head circumference ≤ 3rd percentile) occurred more often in prenatal alcohol exposed participants than controls, but 90% of the exposed sample had head circumferences above this clinical cutoff indicating that head circumference is not a sensitive marker of prenatal alcohol exposure. Normalized head circumference and brain volume were positively correlated in both groups, and subjects with very low head circumference typically had below-average brain volumes. Conversely, over half of the subjects with very low brain volumes had normal head circumferences, which may stem from differential effects of alcohol on the skeletal and nervous systems. There were no significant correlations between head circumference and any cognitive score. These findings confirm group-level reductions in head circumference and increased rates of microcephaly in children with prenatal alcohol exposure, but raise concerns about the predictive value of this metric at an individual-subject level.
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Affiliation(s)
- Sarah Treit
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Dongming Zhou
- Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
| | - Albert E. Chudley
- Departments of Pediatrics and Child Health and Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Gail Andrew
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
- FASD Diagnostic Clinic, Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada
| | - Carmen Rasmussen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Sarah M. Nikkel
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada
| | - Dawa Samdup
- Department of Pediatrics, Queens University, Kingston, Ontario, Canada
| | - Ana Hanlon-Dearman
- Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Christine Loock
- Department of Pediatrics, University of British Columbia and Sunny Hill Health Centre for Children, Vancouver, British Columbia, Canada
| | - Christian Beaulieu
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, Alberta, Canada
- Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
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Wirta H, Várkonyi G, Rasmussen C, Kaartinen R, Schmidt NM, Hebert PDN, Barták M, Blagoev G, Disney H, Ertl S, Gjelstrup P, Gwiazdowicz DJ, Huldén L, Ilmonen J, Jakovlev J, Jaschhof M, Kahanpää J, Kankaanpää T, Krogh PH, Labbee R, Lettner C, Michelsen V, Nielsen SA, Nielsen TR, Paasivirta L, Pedersen S, Pohjoismäki J, Salmela J, Vilkamaa P, Väre H, von Tschirnhaus M, Roslin T. Establishing a community-wide DNA barcode library as a new tool for arctic research. Mol Ecol Resour 2015; 16:809-22. [PMID: 26602739 DOI: 10.1111/1755-0998.12489] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 11/09/2015] [Accepted: 11/17/2015] [Indexed: 12/18/2022]
Abstract
DNA sequences offer powerful tools for describing the members and interactions of natural communities. In this study, we establish the to-date most comprehensive library of DNA barcodes for a terrestrial site, including all known macroscopic animals and vascular plants of an intensively studied area of the High Arctic, the Zackenberg Valley in Northeast Greenland. To demonstrate its utility, we apply the library to identify nearly 20 000 arthropod individuals from two Malaise traps, each operated for two summers. Drawing on this material, we estimate the coverage of previous morphology-based species inventories, derive a snapshot of faunal turnover in space and time and describe the abundance and phenology of species in the rapidly changing arctic environment. Overall, 403 terrestrial animal and 160 vascular plant species were recorded by morphology-based techniques. DNA barcodes (CO1) offered high resolution in discriminating among the local animal taxa, with 92% of morphologically distinguishable taxa assigned to unique Barcode Index Numbers (BINs) and 93% to monophyletic clusters. For vascular plants, resolution was lower, with 54% of species forming monophyletic clusters based on barcode regions rbcLa and ITS2. Malaise catches revealed 122 BINs not detected by previous sampling and DNA barcoding. The insect community was dominated by a few highly abundant taxa. Even closely related taxa differed in phenology, emphasizing the need for species-level resolution when describing ongoing shifts in arctic communities and ecosystems. The DNA barcode library now established for Zackenberg offers new scope for such explorations, and for the detailed dissection of interspecific interactions throughout the community.
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Affiliation(s)
- H Wirta
- Department of Agricultural Sciences, University of Helsinki, Latokartanonkaari 5, 00790, Helsinki, Finland
| | - G Várkonyi
- Finnish Environment Institute, Natural Environment Centre, Friendship Park Research Centre, Lentiirantie 342B, 88900, Kuhmo, Finland
| | - C Rasmussen
- Department of Bioscience, Aarhus University, Ny Munkegade 114, DK-8000, Aarhus, Denmark
| | - R Kaartinen
- Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, 750 07, Uppsala, Sweden
| | - N M Schmidt
- Arctic Research Centre, Department of Bioscience, Aarhus University, Frederiksborgvej 399, DK-4000, Roskilde, Denmark
| | - P D N Hebert
- Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - M Barták
- Department of Zoology and Fisheries, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences, 165 21, Praha 6 - Suchdol, Czech Republic
| | - G Blagoev
- Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - H Disney
- Department of Zoology, University of Cambridge, Cambridge, CB2 3EJ, UK
| | - S Ertl
- Division of Conservation Biology, Vegetation Ecology and Landscape Ecology, Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, 1030, Vienna, Austria
| | - P Gjelstrup
- Department of Bioscience, Aarhus University, Vejlsøvej 25, Silkeborg, DK-8600, Denmark
| | - D J Gwiazdowicz
- Department of Forest Pathology, University of Life Sciences, Wojska Polskiego 71c, Poznan, 60625, Poland
| | - L Huldén
- Finnish Museum of Natural History, Zoology Unit, University of Helsinki, Pohjoinen Rautatiekatu 13, 00100, Helsinki, Finland
| | - J Ilmonen
- Metsähallitus, Parks & Wildlife Finland, PO Box 94, 01301, Vantaa, Finland
| | - J Jakovlev
- Finnish Environment Institute, Mechelininkatu 34A, 00250, Helsinki, Finland
| | - M Jaschhof
- Station Linné, Ölands Skogsby 161, 38693, Färjestaden, Sweden
| | - J Kahanpää
- Finnish Museum of Natural History, Zoology Unit, University of Helsinki, Pohjoinen Rautatiekatu 13, 00100, Helsinki, Finland
| | - T Kankaanpää
- Department of Agricultural Sciences, University of Helsinki, Latokartanonkaari 5, 00790, Helsinki, Finland
| | - P H Krogh
- Department of Bioscience, Aarhus University, Vejlsøvej 25, Silkeborg, DK-8600, Denmark
| | - R Labbee
- Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - C Lettner
- Division of Conservation Biology, Vegetation Ecology and Landscape Ecology, Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, 1030, Vienna, Austria
| | - V Michelsen
- Zoological Museum of the University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen, Denmark
| | - S A Nielsen
- Department of Environmental, Social and Spatial Change, Roskilde University, Universitetsvej 1, PO Box 260, DK-4000, Roskilde, Denmark
| | | | | | - S Pedersen
- Biodiversity Institute of Ontario, University of Guelph, Guelph, ON, N1G 2W1, Canada
| | - J Pohjoismäki
- Department of Biology, University of Eastern Finland, P.O. Box 11, 80101, Joensuu, Finland
| | - J Salmela
- Metsähallitus, Ounasjoentie 6, 96101, Rovaniemi, Finland
| | - P Vilkamaa
- Finnish Museum of Natural History, Zoology Unit, University of Helsinki, Pohjoinen Rautatiekatu 13, 00100, Helsinki, Finland
| | - H Väre
- Finnish Museum of Natural History, Botany Unit, University of Helsinki, Unioninkatu 44, 00140, Helsinki, Finland
| | - M von Tschirnhaus
- Fakultät Biologie, Universität Bielefeld, Universitätsstrasse 25, 33615, Bielefeld, Germany
| | - T Roslin
- Department of Agricultural Sciences, University of Helsinki, Latokartanonkaari 5, 00790, Helsinki, Finland.,Department of Ecology, Swedish University of Agricultural Sciences, Box 7044, 750 07, Uppsala, Sweden
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Zhou D, Rasmussen C, Pei J, Andrew G, Reynolds J, Beaulieu C. ISDN2014_0383: Thinner cortex and reduced brain volumes in children and adolescents with prenatal alcohol exposure. Int J Dev Neurosci 2015. [DOI: 10.1016/j.ijdevneu.2015.04.303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Dongming Zhou
- Biomedical EngineeringUniversity of AlbertaEdmontonAlbertaCanada
| | | | - Jacqueline Pei
- Educational PsychologyUniversity of AlbertaEdmontonAlbertaCanada
| | - Gail Andrew
- Glenrose Rehabilitation Hospital FASD ClinicEdmontonAlbertaCanada
| | - James Reynolds
- Biomedical and Molecular SciencesQueens UniversityKingstonOntarioCanada
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McLachlan K, Pei J, Kully‐Martens K, Paolozza A, Oberlander TF, Loock C, Andrew G, Reynolds J, Rasmussen C. ISDN2014_0204: Performance‐ and questionnaire‐based tools for the evaluation of executive function in children and adolescents with fetal alcohol spectrum disorder. Int J Dev Neurosci 2015. [DOI: 10.1016/j.ijdevneu.2015.04.168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Kaitlyn McLachlan
- Department of PediatricsUniversity of AlbertaEdmontonABCanada
- Department of PediatricsUniversity of British ColumbiaVancouverBCCanada
| | - Jacqueline Pei
- Department of Educational PsychologyUniversity of AlbertaEdmontonABCanada
| | | | | | - Tim F. Oberlander
- Department of PediatricsUniversity of British ColumbiaVancouverBCCanada
| | - Christine Loock
- Department of PsychiatryUniversity of British ColumbiaVancouverBCCanada
| | - Gail Andrew
- Glenrose Rehabilitation HospitalEdmontonABCanada
| | - James Reynolds
- Centre for Neuroscience StudiesQueens UniversityKingstonONCanada
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