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Background: Pediatric patients with neurological disorders often require lifelong management of symptoms and behaviours that can result in enduring emotional burden, stress and impacted health-related quality of life. Single session therapy (SST) draws upon patients' existing skills and knowledge and has emerged as a therapeutic approach to address pediatric patient and family needs in a timely manner. This study aimed to assess the clinical effectiveness of SST for pediatric patients with neurological disorders and their families, considering self-efficacy, distress, anxiety, therapeutic alliance and client satisfaction, as well as perceptions of whether SST met their pressing needs., Methods: A convergent parallel mixed-methods design included quantitative data collection via five standardized questionnaires across three time points and qualitative data collection through semi-structured interviews. Quantitative and qualitative data were analyzed independently and then integrated., Results: The study comprised of 135 participants, including patients, parents and siblings across diverse neurological conditions. Scores of self-efficacy and anxiety in children, and distress and anxiety in adults, improved significantly after the SST. Notably, changes in anxiety in adults remained significant five to seven weeks after the SST. Seventeen participants participated in 12 semi-structured interviews. Participants described that SST (1) was a missing piece in ongoing clinical care, (2) illuminated existing strengths and resilience, and (3) effected a lasting impact beyond the single session., Conclusions: SST may be a promising initial, strengths-based treatment to support the short-term and potentially long-term needs of pediatric patients with neurological disorders and their families by emphasizing existing strengths, supporting therapeutic alliance and cultivating hope., (© 2022. The Author(s).)

Plain English Summary: In recent years, the importance of involving patients in research has been increasingly recognized because it increases the relevance and quality of research, facilitates recruitment, enhances public trust and allows for more effective dissemination of results. The Canadian National Transplant Research Program (CNTRP) is an interdisciplinary research team looking at a variety of issues related to organ and tissue donation and transplantation. The aim of this study was to gather the perspectives of CNTRP researchers on engaging patients in research.We conducted interviews with 10 researchers who attended a national workshop on priority-setting in organ donation and transplant research. The researchers viewed patient engagement in research as necessary and important. They also considered that patients could be engaged at every step of the research process. Participants in this study identified scientific language, time, money, power imbalance, patient selection and risk of tokenism as potential barriers to patient engagement in research. Training, adequate resources and support from the institution were identified as facilitators of patient engagement.This study showed a positive attitude among researchers in the field of organ donation and transplantation. Further studies are needed to study the implementation and impact of patient engagement in research within the CNTRP., Abstract: Background Involving patients in research has been acknowledged as a way to enhance the quality, relevance and transparency of medical research. No previous studies have looked at researchers' perspectives on patient engagement (PE) in organ donation and transplant research in Canada. Objective The aim of this study was to gather the perspectives of Canadian National Transplant Research Program (CNTRP) researchers on PE in research. Methods We conducted semi-structured interviews with ten researchers who attended a national workshop on priority-setting in organ donation and transplant research. The interviews were digitally recorded and transcribed verbatim, and the transcripts were subjected to qualitative thematic and content analyses. Results The researchers viewed PE in research as necessary and important. PE was a method to incorporate the voice of the patient. They also considered that patients could be engaged at every step of the research process. The following were identified as the main barriers to PE in research: (i) scientific jargon; (ii) resources (time and money); (iii) tokenism; (iv) power imbalance; and (v) patient selection. Facilitating factors included (i) training for patients and researchers, (ii) adequate resources and (iii) institutional support. Conclusion This study revealed a favourable attitude and willingness among CNTRP researchers to engage and partner with patients in research. Further studies are needed to assess the implementation of PE strategy within the CNTRP and its impact., Competing Interests: The Centre hospitalier de l’Université de Montréal research ethics board approved the study and all participants provided informed consent.All participants consented to publication of data from the research project.The authors declare that they have no competing interests.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Background: The population of adolescents and young adults with congenital heart disease (CHD) is growing exponentially. These survivors are at risk of late cardiac complications and require lifelong cardiology care. However, there is a paucity of data on how to prepare adolescents to assume responsibility for their health and function within the adult health care system. Evidence-based transition strategies are required., Methods: The Congenital Heart Adolescents Participating in Transition Evaluation Research (CHAPTER 2) Study is a two-site cluster randomized clinical trial designed to evaluate the efficacy of a nurse-led transition intervention for 16-17 year olds with moderate or complex CHD. The primary endpoint is excess time to adult CHD care, defined as the time interval between the final pediatric cardiology appointment and the first adult CHD appointment, minus the recommended time interval between these appointments. Secondary endpoints include the MyHeart score (CHD knowledge), Transition Readiness Assessment Questionnaire score, and need for catheter or surgical re-intervention. Participants are enrolled in clusters based on week of attendance in the pediatric cardiology clinic. The intervention consists of two one-hour individualized sessions between a cardiology nurse and study participant. Session One focuses on knowledge of the participant's CHD, review of their cardiac anatomy and prior interventions, and potential late cardiac complications. Session Two focuses on self-management and communication skills through review and discussion of videos and role-play. The study will recruit 120 participants., Discussion: Many adolescents and young adults experience a gap in care predisposing them to late cardiac complications. The CHAPTER 2 Study will investigate the impact of a nurse-led transition intervention among adolescents with CHD. Fidelity of the intervention is a major focus and priority. This study will build on our experience by (i) enrolling at two tertiary care programs, (ii) including a self-management intervention component, and (iii) evaluating the impact of the intervention on time to ACHD care, a clinically relevant outcome. The results of this study will inform pediatric cardiology programs, patients and policy makers in judging whether a structured intervention program provides clinically meaningful outcomes for adolescents and young adults living with CHD., Trial Registration: ClinicalTrials.gov ID NCT01723332.

Bluetongue virus (BTV) is a double stranded (ds) RNA virus (genus Orbivirus; family Reoviridae), which is considered capable of infecting all species of domestic and wild ruminants, although clinical signs are seen mostly in sheep. BTV is arthropod-borne ("arbovirus") and able to productively infect and replicate in many different cell types of both insects and mammalian hosts. Although the organ and cellular tropism of BTV in ruminants has been the subject of several studies, many aspects of its pathogenesis are still poorly understood, partly because of inherent problems in distinguishing between "virus replication" and "virus presence".BTV replication and organ tropism were studied in a wide range of infected sheep tissues, by immuno-fluorescence-labeling of non-structural or structural proteins (NS2 or VP7 and core proteins, respectively) using confocal microscopy to distinguish between virus presence and replication. These results are compared to gross and microscopic pathological findings in selected organs from infected sheep. Replication was demonstrated in two major cell types: vascular endothelial cells, and agranular leukocytes which morphologically resemble lymphocytes, monocytes/macrophages and/or dendritic cells. Two organs (the skin and tonsils) were shown to support relatively high levels of BTV replication, although they have not previously been proposed as important replication sites during BTV infection. The high level of BTV replication in the skin is thought to be of major significance for the pathogenesis and transmission of BTV (via biting insects) and a refinement of our current model of BTV pathogenesis is discussed.