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Yafi F, DeLay K, Stewart C, Chiang J, Sangkum P, Hellstrom W. 167 Device Survival Following Primary Implantation of the Ams 800 Artificial Urinary Sphincter for Male Stress Urinary Incontinence. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2016.11.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Martin GA, Tsim S, MacLay J, Stewart C, Blyth KG. P6 Significance of minimal pleural effusion in non-small cell lung cancer. Thorax 2016. [DOI: 10.1136/thoraxjnl-2016-209333.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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78
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Stewart C, Leyland AH. Deterioration in educational attainment as a predictor of suicidal behaviour in young adulthood. Eur J Public Health 2016. [DOI: 10.1093/eurpub/ckw166.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fleming J, Critchley C, Otlowski M, Stewart C, Kerridge I. Attitudes of the general public towards the disclosure of individual research results and incidental findings from biobank genomic research in Australia. Intern Med J 2016; 45:1274-9. [PMID: 26390363 DOI: 10.1111/imj.12911] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 09/11/2015] [Accepted: 09/15/2015] [Indexed: 12/31/2022]
Abstract
BACKGROUND Over the past decade, managing the disclosure of findings of genomic research has been the subject of extensive scientific, ethical and legal commentary and is a major challenge for biobanks. AIMS To examine views of the general Australian public about the disclosure of individual research results (IRR) and incidental findings (IF) from biobank genomic research. METHODS A national computer assisted telephone interview was conducted amongst a representative sample of (n = 800) adult residents across each Australian State and Territory. RESULTS The majority of the Australian general public would be interested in receiving IRR and IF if they allowed their blood/tissue to be used in research; 94.4% (n = 800) reported that they would like to receive 'specific information obtained from your sample that may be important to your health or treatment', and 83.4% their 'potential genetic risk of an inherited disease'. Although fewer desired to receive 'any IF that were not directly related to your (potential) diagnosed condition' (70.0%), most would still like to receive IF. A latent class analysis on the desire to receive (or not) all types of results revealed differences in preferences in the information they wished to receive. CONCLUSION The majority of Australians desire to receive most information arising from research involving their tissue, including IRR and IF. Differences in the extent and type of information they desire to receive are noted. Biobanks must establish strategies to identify information needs of donors, assess research data and communicate with donors and donor families. Processes need to take account of differences in donor preferences and in the clinical or research context(s).
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Jewell T, Blessitt E, Stewart C, Simic M, Eisler I. Family Therapy for Child and Adolescent Eating Disorders: A Critical Review. FAMILY PROCESS 2016; 55:577-594. [PMID: 27543373 DOI: 10.1111/famp.12242] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Eating disorder-focused family therapy has emerged as the strongest evidence-based treatment for adolescent anorexia nervosa, supported by evidence from nine RCTs, and there is increasing evidence of its efficacy in treating adolescent bulimia nervosa (three RCTs). There is also emerging evidence for the efficacy of multifamily therapy formats of this treatment, with a recent RCT demonstrating the benefits of this approach in the treatment of adolescent anorexia nervosa. In this article, we critically review the evidence for eating disorder-focused family therapy through the lens of a moderate common factors paradigm. From this perspective, this treatment is likely to be effective as it provides a supportive and nonblaming context that: one, creates a safe, predictable environment that helps to contain anxiety generated by the eating disorder; two, promotes specific change early on in treatment in eating disorder-related behaviors; and three, provides a vehicle for the mobilization of common factors such as hope and expectancy reinforced by the eating disorder expertise of the multidisciplinary team. In order to improve outcomes for young people, there is a need to develop an improved understanding of the moderators and mediators involved in this treatment approach. Such an understanding could lead to the refining of the therapy, and inform adaptations for those families who do not currently benefit from treatment.
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Fehniger J, Jewell A, Shea K, Lee P, Stewart C, Liao C, Lengyel E, Yamada S. Ovarian cancer patients treated with intraperitoneal/intravenous chemotherapy do not experience increased toxicity at recurrence. Gynecol Oncol 2016. [DOI: 10.1016/j.ygyno.2016.04.497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Wen S, Dooner M, Cheng Y, Papa E, Del Tatto M, Pereira M, Deng Y, Goldberg L, Aliotta J, Chatterjee D, Stewart C, Carpanetto A, Collino F, Bruno S, Camussi G, Quesenberry P. Mesenchymal stromal cell-derived extracellular vesicles rescue radiation damage to murine marrow hematopoietic cells. Leukemia 2016; 30:2221-2231. [PMID: 27150009 PMCID: PMC5093052 DOI: 10.1038/leu.2016.107] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 03/05/2016] [Accepted: 04/11/2016] [Indexed: 12/20/2022]
Abstract
Mesenchymal stromal cells (MSCs) have been shown to reverse radiation damage to marrow stem cells. We have evaluated the capacity of MSC-derived extracellular vesicles (MSC-EVs) to mitigate radiation injury to marrow stem cells at 4 h to 7 days after irradiation. Significant restoration of marrow stem cell engraftment at 4, 24 and 168 h post irradiation by exposure to MSC-EVs was observed at 3 weeks to 9 months after transplant and further confirmed by secondary engraftment. Intravenous injection of MSC-EVs to 500cGy exposed mice led to partial recovery of peripheral blood counts and restoration of the engraftment of marrow. The murine hematopoietic cell line, FDC-P1 exposed to 500cGy, showed reversal of growth inhibition, DNA damage and apoptosis on exposure to murine or human MSC-EVs. Both murine and human MSC-EVs reverse radiation damage to murine marrow cells and stimulate normal murine marrow stem cell/progenitors to proliferate. A preparation with both exosomes and microvesicles was found to be superior to either microvesicles or exosomes alone. Biologic activity was seen in freshly isolated vesicles and in vesicles stored for up to 6 months in 10% dimethyl sulfoxide at -80 °C. These studies indicate that MSC-EVs can reverse radiation damage to bone marrow stem cells.
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Yafi F, Pinsky M, Stewart C, Sangkum P, Ates E, Trost L, Sikka S, Hellstrom W. 113 The Effect of Duration of Daily Penile Traction in Patients Undergoing Intralesional Injection Therapy for Peyronie's Disease. J Sex Med 2016. [DOI: 10.1016/j.jsxm.2016.02.119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Roberts J, Stewart C, Kearney S. Management of the behavioural manifestations of Hunter syndrome. ACTA ACUST UNITED AC 2016; 25:22, 24, 26-30. [PMID: 26768041 DOI: 10.12968/bjon.2016.25.1.22] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
This article reviews the behavioural manifestations of, and the strategies for managing, Hunter syndrome (mucopolysaccharidosis (MPS) type II), a rare X-linked lysosomal storage disorder caused by a deficiency of the enzyme iduronate-2-sulphatase. Hunter syndrome is generally considered to have two manifestations: an attenuated form and a severe form; in the latter, the person has pronounced cognitive decline. Infants with either phenotype usually appear normal at birth, but may show some somatic signs. Children with the severe phenotype show developmental delay and changes in behaviour patterns at about 18 months to 4 years of age. To varying degrees, patients with the severe form manifest behavioural disorders such as hyperactivity, aggression, impulsivity, anxiety and sleep disturbances. Medications, such as antipsychotics, benzodiazepines and anticonvulsants, have been tried with varying degrees of success. Behavioural management strategies may be a worthwhile approach, although published data are lacking. For sleep disturbances, behavioural modification plus melatonin or benzodiazepine may be effective treatments.
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Broomfield A, Fletcher J, Davison J, Finnegan N, Fenton M, Chikermane A, Beesley C, Harvey K, Cullen E, Stewart C, Santra S, Vijay S, Champion M, Abulhoul L, Grunewald S, Chakrapani A, Cleary MA, Jones SA, Vellodi A. Response of 33 UK patients with infantile-onset Pompe disease to enzyme replacement therapy. J Inherit Metab Dis 2016; 39:261-71. [PMID: 26497565 DOI: 10.1007/s10545-015-9898-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 09/29/2015] [Accepted: 09/30/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Enzyme replacement therapy (ERT) for infantile-onset Pompe disease has been commercially available for almost 10 years. We report the experience of its use in a cohort treated at three specialist lysosomal treatment centres in the UK. METHODS A retrospective case-note review was performed, with additional data being gathered from two national audits on all such patients treated with ERT. The impact on the outcome of various characteristics, measured just prior to the initiation of ERT (baseline), was evaluated using logistic regression. RESULTS Thirty-three patients were identified; 13/29 (45%) were cross-reactive immunological material (CRIM) negative, and nine were immunomodulated. At baseline assessment, 79% were in heart failure, 66% had failure to thrive and 70% had radiological signs of focal pulmonary collapse. The overall survival rate was 60%, ventilation-free survival was 40% and 30% of patients were ambulatory. Median follow-up of survivors was 4 years, 1.5 months (range 6 months to 13.5 years). As with previous studies, the CRIM status impacted on all outcome measures. However, in this cohort, baseline failure to thrive was related to death and lack of ambulation, and left ventricular dilatation was a risk factor for non-ventilator-free survival. CONCLUSION The outcome of treated patients remains heterogeneous despite attempts at immunomodulation. Failure to thrive at baseline and left ventricular dilation appear to be associated with poorer outcomes.
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Tick B, Colvert E, McEwen F, Stewart C, Woodhouse E, Gillan N, Hallett V, Lietz S, Garnett T, Simonoff E, Ronald A, Bolton P, Happé F, Rijsdijk F. Autism Spectrum Disorders and Other Mental Health Problems: Exploring Etiological Overlaps and Phenotypic Causal Associations. J Am Acad Child Adolesc Psychiatry 2016; 55:106-13.e4. [PMID: 26802777 DOI: 10.1016/j.jaac.2015.11.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 10/31/2015] [Accepted: 11/23/2015] [Indexed: 01/25/2023]
Abstract
OBJECTIVE Recent studies have highlighted the impact of coexisting mental health problems in autism spectrum disorders (ASD). No twin studies to date have reported on individuals meeting diagnostic criteria of ASD. This twin study reports on the etiological overlap between the diagnosis of ASD and emotional symptoms, hyperactivity, and conduct problems measured with the Strengths and Difficulties Questionnaire. METHOD Genetic and environmental influences on the covariance between ASD and coexisting problems were estimated, in line with the correlated risks model prediction. Phenotypic causality models were also fitted to explore alternative explanations of comorbidity: namely, that coexisting problems are the result of or result in ASD symptoms; that they increase recognition of ASD; or that they arise due to an over-observation bias/confusion when differentiating between phenotypes. RESULTS More than 50% of twins with broad spectrum/ASD met the borderline/abnormal levels cut-off criteria for emotional symptoms or hyperactivity, and approximately 25% met these criteria for the 3 reported problems. In comparison, between 13% and 16% of unaffected twins scored above the cut-offs. The phenotypic correlation between ASD and emotional symptoms was explained entirely by genetic influences and accompanied by a moderate genetic correlation (0.42). The opposite was true for the overlap with conduct problems, as nonshared-environmental factors had the strongest impact. For hyperactivity, the best-fitting model suggested a unidirectional phenotypic influence of hyperactivity on ASD. CONCLUSION Our findings suggest a possible effect of hyperactivity on identification of ASD. The lack of genetic influences on conduct problems-ASD overlap further supports the genetic independence of these 2 phenotypes. Finally, the co-occurrence of emotional symptoms in ASD, compared to other co-occurring problems, is completely explained by common genetic effects.
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Jewell A, Fehniger J, Stewart C, Lengyel E, Yamada S. Subsequent chemotherapy is well tolerated in patients who underwent primary adjuvant intraperitoneal chemotherapy for ovarian, fallopian and primary peritoneal cancers. Gynecol Oncol 2015. [DOI: 10.1016/j.ygyno.2015.07.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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88
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Stewart C, Leyland AH. Educational inequalities in offspring birthweight: cohort study of young mothers in Scotland, 2007–12. Eur J Public Health 2015. [DOI: 10.1093/eurpub/ckv170.053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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McFall J, Stewart C, Kidgell V, Postans N, Jarvis S, Freeman R, Roberts A. Changes in gait which occur before and during the adolescent growth spurt in children treated by selective dorsal rhizotomy. Gait Posture 2015; 42:317-22. [PMID: 26164354 DOI: 10.1016/j.gaitpost.2015.06.187] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 06/03/2015] [Accepted: 06/20/2015] [Indexed: 02/02/2023]
Abstract
This paper presents long term follow up results from 17 children (6 girls, 11 boys, GMFCS levels II-IV), treated by means of selective dorsal rhizotomy (SDR). The particular focus is on the effect of the adolescent growth spurt on patients who had previously undergone SDR. The children were all assessed using 3D gait analysis, in combination with clinical examination at three time points-before SDR surgery (PRE), after SDR surgery when pre-adolescent (POST1) and post-adolescence (POST2). The total follow up period to POST2 was 8 years 6 months for girls and 9 years 5 months for boys. All children maintained or improved their GMFCS level. Positive changes in ranges of motion and gait were observed at POST1 and these were generally maintained over adolescence to POST2. The mean Gait Profile Score (GPS) had improved by 3.2 points (14.7-11.5) at POST1, with a non-significant deterioration of 0.3 over the adolescent growth spurt. These positive results reflect the total package of care for the children, involving careful pre-operative selection by a multidisciplinary team and post-operative management including intensive physiotherapy and maintenance in tuned ankle foot orthoses. Fifty-nine per cent of children had some additional orthopaedic surgery, mostly bony procedures. The overall benefits arising from their management need to be considered in the light of the likely deterioration experienced by this patient group. The results of this study support the use of SDR as part of a management strategy for carefully selected children with cerebral palsy with the aim of optimizing gait at skeletal maturity.
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Ireland G, Ward C, Ahmad S, Goorney B, Higgins S, Stewart C, Lattimore S, Lee V. P237 Hepatitis c among men who have sex with men in greater manchester – the baseline survey. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052126.279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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91
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Schoeman S, Stewart C, Wilson J. O31 Menses – to test or not to test?: Abstract O30 Table 1. Br J Vener Dis 2015. [DOI: 10.1136/sextrans-2015-052126.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sweeney C, Warner CM, Brice C, Stewart C, Ryan J, Loeb KL, McGrath RE. Identification of Social Anxiety in Schools: The Utility of a Two-Step Screening Process. ACTA ACUST UNITED AC 2015; 19:268-275. [PMID: 26609497 DOI: 10.1007/s40688-015-0055-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Social anxiety disorder (SAD) is highly prevalent yet largely undetected and untreated in adolescents despite the availability of effective treatments. Implementing interventions in schools enhances recognition and access to treatment for SAD. However, without reliable means to accurately identify youth in need of services, school-based interventions are not feasible. The purpose of this study is to evaluate the utility of a two-step, school-based screening approach to identify youth with SAD. Students at three public high schools were screened with self-report questionnaires or nominated by school personnel. Subsequently, a brief telephone assessment of student symptoms was completed with students' parents. Results showed that using both questionnaires and telephone assessments yielded acceptable detection rates, while school staff nominations were not beneficial. This study provides support for the use of a two-step screening procedure consisting of student self-reports followed by brief parent telephone interviews to identify youth with clinically impairing social anxiety. Implications for enhancing school-based detection of and intervention for socially anxious adolescents are discussed.
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Colvert E, Tick B, McEwen F, Stewart C, Curran SR, Woodhouse E, Gillan N, Hallett V, Lietz S, Garnett T, Ronald A, Plomin R, Rijsdijk F, Happé F, Bolton P. Heritability of Autism Spectrum Disorder in a UK Population-Based Twin Sample. JAMA Psychiatry 2015; 72:415-23. [PMID: 25738232 PMCID: PMC4724890 DOI: 10.1001/jamapsychiatry.2014.3028] [Citation(s) in RCA: 266] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
IMPORTANCE Most evidence to date highlights the importance of genetic influences on the liability to autism and related traits. However, most of these findings are derived from clinically ascertained samples, possibly missing individuals with subtler manifestations, and obtained estimates may not be representative of the population. OBJECTIVES To establish the relative contributions of genetic and environmental factors in liability to autism spectrum disorder (ASD) and a broader autism phenotype in a large population-based twin sample and to ascertain the genetic/environmental relationship between dimensional trait measures and categorical diagnostic constructs of ASD. DESIGN, SETTING, AND PARTICIPANTS We used data from the population-based cohort Twins Early Development Study, which included all twin pairs born in England and Wales from January 1, 1994, through December 31, 1996. We performed joint continuous-ordinal liability threshold model fitting using the full information maximum likelihood method to estimate genetic and environmental parameters of covariance. Twin pairs underwent the following assessments: the Childhood Autism Spectrum Test (CAST) (6423 pairs; mean age, 7.9 years), the Development and Well-being Assessment (DAWBA) (359 pairs; mean age, 10.3 years), the Autism Diagnostic Observation Schedule (ADOS) (203 pairs; mean age, 13.2 years), the Autism Diagnostic Interview-Revised (ADI-R) (205 pairs; mean age, 13.2 years), and a best-estimate diagnosis (207 pairs). MAIN OUTCOMES AND MEASURES Participants underwent screening using a population-based measure of autistic traits (CAST assessment), structured diagnostic assessments (DAWBA, ADI-R, and ADOS), and a best-estimate diagnosis. RESULTS On all ASD measures, correlations among monozygotic twins (range, 0.77-0.99) were significantly higher than those for dizygotic twins (range, 0.22-0.65), giving heritability estimates of 56% to 95%. The covariance of CAST and ASD diagnostic status (DAWBA, ADOS and best-estimate diagnosis) was largely explained by additive genetic factors (76%-95%). For the ADI-R only, shared environmental influences were significant (30% [95% CI, 8%-47%]) but smaller than genetic influences (56% [95% CI, 37%-82%]). CONCLUSIONS AND RELEVANCE The liability to ASD and a more broadly defined high-level autism trait phenotype in this large population-based twin sample derives primarily from additive genetic and, to a lesser extent, nonshared environmental effects. The largely consistent results across different diagnostic tools suggest that the results are generalizable across multiple measures and assessment methods. Genetic factors underpinning individual differences in autismlike traits show considerable overlap with genetic influences on diagnosed ASD.
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Pollard E, Marcum T, Brown P, Greaves A, Stewart C. Application of mobile devices: aligning cognitive learning theories and technology. Physiotherapy 2015. [DOI: 10.1016/j.physio.2015.03.2151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Phoenix T, Patmore D, Boop S, Jacus M, Patel Y, Goumnerova L, Perreault S, Wadhwa E, Cho YJ, Stewart C, Gilbertson R. MB-19 * MEDULLOBLASTOMA SUBTYPES SPECIFY INTER-TUMORAL VASCULAR BLOOD BRAIN BARRIER HETEROGENEITY. Neuro Oncol 2015. [DOI: 10.1093/neuonc/nov061.95] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hurley E, Da Mata C, Stewart C, Kinirons M. A study of primary teeth restored by intracoronal restorations in children participating in an undergraduate teaching programme at Cork University Dental School and Hospital, Ireland. EUROPEAN JOURNAL OF PAEDIATRIC DENTISTRY 2015; 16:78-82. [PMID: 25793959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM To study the outcomes for restored primary molar teeth; to examine outcomes in relation to tooth type involved, intracoronal restoration complexity and to the material used. DESIGN Retrospective study of primary molar teeth restored by intracoronal restorations. A series of restored primary molar teeth for children aged 6-12 years was studied. The principal outcome measure was failure of initial restoration (re-restoration or extraction). Three hundred patient records were studied to include three equal groups of primary molar teeth restored with amalgam, composite or glass ionomer, respectively. Restorative materials, the restoration type, simple (single surface) or complex (multi-surface) restoration, and tooth notation were recorded. Subsequent interventions were examined. Data were coded and entered into a Microsoft Excel database and analysis undertaken using SPSS v.18. Statistical differences were tested using the Chi square test of statistical significance. RESULTS Of the 300 teeth studied, 61 restoration failures were recorded with 11 of those extracted. No significant differences were found between outcomes for upper first, upper second, lower first or lower second primary molars. Outcomes for simple primary teeth restored by intracoronal restorations were significantly better than those for complex intracoronal restorations (P = 0.042). Teeth originally restored with amalgam accounted for 19.7% of the 61 failures, composite for 29.5%, while teeth restored with glass ionomer represented 50.8% of all restoration failures. The differences were significant (P = 0.012). CONCLUSIONS The majority (79.7%) of the 300 restored primary teeth studied were successful, and 3.7% teeth were extracted. Restorations involving more than one surface had almost twice the failure rate of single surface restorations. The difference was significant. Significant differences in failure rates for the three dental materials studied were recorded. Amalgam had the lowest failure rate while the failure rate with glass ionomer was the highest.
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Stewart C, Archer S, Bali A, Hay D. IDENTIFYING HUMAN VARIANCES AND FUTURE PALLIATIVE CARE TRAINING NEEDS FOR NON-SPECIALIST HEALTHCARE PROFESSIONALS. BMJ Support Palliat Care 2015. [DOI: 10.1136/bmjspcare-2014-000838.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Frerichs L, Brittin J, Robbins R, Steenson S, Stewart C, Fisher C, Huang TTK. SaludABLEOmaha: improving readiness to address obesity through healthy lifestyle in a Midwestern Latino community, 2011-2013. Prev Chronic Dis 2015; 12:E20. [PMID: 25674679 PMCID: PMC4329951 DOI: 10.5888/pcd12.140328] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Background A community’s readiness for change is a precursor to the effective application of evidence-based practices for health promotion. Research is lacking regarding potential strategies to improve readiness to address obesity-related health issues in underserved communities. Community Context This case study describes SaludABLEOmaha, an initiative to increase readiness of residents in a Midwestern Latino community to address obesity and adopt healthy lifestyles. Methods SaludABLEOmaha emphasized 2 core approaches, youth activism and collaboration among public and private institutions, which we applied to planning and implementing tactics in support of 3 interconnected strategies: 1) social marketing and social media, 2) service learning in schools (ie, curricula that integrate hands-on community service with instruction and reflection), and 3) community and business engagement. Following the Community Readiness Model protocol (http://triethniccenter.colostate.edu/communityReadiness.htm), structured interviews were conducted with community leaders and analyzed before and 2.5 years after launch of the program. Outcome The community increased in readiness from stage 3 of the Community Readiness Model, “vague awareness,” at baseline to stage 5, “preparation,” at follow-up. Interpretation SaludABLEOmaha improved community readiness (eg, community knowledge, community climate), which probably contributed to the observed increase in readiness to address obesity through healthy lifestyle. Community mobilization approaches such as youth activism integrated with social marketing and social media tactics can improve community responsiveness to obesity prevention and diminish health disparities.
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Redshaw C, Stewart C. Anesthetic agents in patients with very long-chain acyl-coenzyme A dehydrogenase deficiency: a literature review. Paediatr Anaesth 2014; 24:1115-9. [PMID: 25069536 DOI: 10.1111/pan.12474] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/02/2014] [Indexed: 01/17/2023]
Abstract
Very long-chain acyl-coenzyme A dehydrongenase deficiency (VLCADD) is a rare disorder of fatty acid metabolism that renders sufferers susceptible to hypoglycemia, liver failure, cardiomyopathy, and rhabdomyolysis. The literature about the management of these patients is hugely conflicting, suggesting that both propofol and volatile anesthesia should be avoided. We have reviewed the literature and have concluded that the source papers do not support the statements that volatile anesthetic agents are unsafe. The reports on rhabdomyolysis secondary to anesthesia appear to be due to inadequate supply of carbohydrate not volatile agents. Catabolism must be avoided with minimal fasting, glucose infusions based on age and weight, and attenuation of emotional and physical stress. General anesthesia appears to be protective of stress-induced catabolism and may offer benefits in children and anxious patients over regional anesthesia. Propofol has not been demonstrated to be harmful in VLCADD but is presented in an emulsion containing very long-chain fatty acids which can cause organ lipidosis and itself can inhibit mitochondrial fatty acid metabolism. It is therefore not recommended. Suxamethonium-induced myalgia may mimic symptoms of rhabdomyolysis and cause raised CK therefore should be avoided. Opioids, NSAIDS, regional anesthesia, and local anesthetic techniques have all been used without complication.
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Brastianos P, Taylor-Weiner A, Manley P, Jones R, Dias-Santagata D, Thorner A, Rodriguez F, Bernardo L, Schubert L, Stewart C, Kieran M, Louis D, Getz G, Santagata S. GE-05 * EXOME SEQUENCING REVEALS BRAF MUTATIONS IN PAPILLARY CRANIOPHARYNGIOMAS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou256.5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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