Conversations in dementia with Lewy bodies: Resources and barriers in communication.

BACKGROUND: In dementia with Lewy bodies (DLB), limitations in linguistic and cognitive abilities may lead to difficulties in participating in conversations. The conversational outcome is also dependent on how the conversation partner adjusts to potential communicative challenges. AIMS: This study explored resources and barriers in communication in DLB. METHODS & PROCEDURES: Linguistic and cognitive function was explored through standard clinical testing. The dyad's perception of function in daily life was explored through semi-structured interviews analysed with content analysis. Interactional patterns and participation in casual conversation was analysed with conversation analysis. OUTCOME & RESULTS: The results show how the husband diagnosed with DLB performed with high scores across most cognitive and linguistic test tasks. The interview data, however, revealed how both he and his wife experienced significant challenges regarding, for example, conversational tempo, as well as negative feelings relating to adjusting to these conversational changes. The interactional data from the casual conversation revealed, among other patterns, how the wife engaged in most of the storytelling in the conversation. The husband contributed details when his wife asked for help, or he acknowledged a faulty or missing detail in his wife's storyline. Thus, they both oriented to the husband's competence in monitoring and keeping track of the conversational content, despite challenges in taking the floor. CONCLUSIONS & IMPLICATIONS: A holistic picture of communication in DLB necessitates the use of different evaluation approaches. Both monological (e.g., test tasks revealing cognitive and linguistic resources) and dialogical information sources (e.g., observations of conversations revealing adjustments in conversations), as well as the perceptions of those engaging in everyday conversations (i.e., people with DLB and their conversation partner(s)), need to be evaluated when assessing resources and barriers in communication. WHAT THIS PAPER ADDS: What is already known on the subject It is well-known that dementia with Lewy bodies (DLB) affects language and cognition. In conversations, persons with DLB experience difficulties in turn-taking, topic initiation, entering conversations and keeping up with the conversational tempo. What this study adds This study sheds light on conversations in one dyad where the husband has been diagnosed with DLB. The results from three different information sources (testing of language and cognition, interviews and a video-recorded conversation) reveal patterns of resources and barriers that at first appear to contradict each other. However, the contradictions can be resolved when these discrepancies are examined in light of the differences in task structure, in terms of, for example, predetermined topics and how turn-taking is managed. What are the potential or actual clinical implications of this work? In order to gather a holistic picture of a person's conversational abilities, clinicians need to include information from both monological tasks (e.g., linguistic testing) as well as dialogical tasks (e.g., video recordings from conversation). The results also need to be evaluated in light of all conversation partners' perspectives on function in daily life. Furthermore, it is important to consider the nature of assessment tasks (particularly their interactional structure) when interpreting assessment results.

The impact of the COVID-19 pandemic on speech and language therapy services in Ireland: A mixed-methods survey at two time points during the pandemic.

BACKGROUND: During the COVID-19 pandemic, Ireland implemented a series of stringent public health measures, including lockdowns and suspension of non-urgent clinical services. AIMS: To investigate the impact of the COVID-19 pandemic on the demand for and delivery of speech and language therapy (SLT) services in Ireland in 2020. METHODS & PROCEDURES: Two iterations of a cross-sectional, mixed-methods online survey were distributed to speech and language therapists (SLTs) and SLT students in Ireland in the spring and autumn of 2020 using a combination of purposive and snowball sampling. The spring survey yielded 407 responses (including 14 from SLT students), while 197 respondents took part in the autumn (13 students). Survey analysis focused on questions related to the impact of the COVID-19 pandemic on delivery and demand for SLT services (student responses were excluded from analysis owing to low response rate). The largest group in respect of experience were senior SLTs (58% in both surveys). The work settings most strongly represented were HSE primary care (34.4%) and disability services (26.5%) in the spring, and HSE primary care (39.1%), acute hospitals (22.8%) and disability services (20.8%) in the autumn. We used descriptive statistics, including distribution analysis, to analyse the quantitative data. Free text data were interrogated through a variant of a conventional qualitative content analysis. OUTCOMES & RESULTS: In the spring, cessation of face-to-face services featured prominently (reported by 65.6% versus 14.2% in the autumn), across SLTs' work settings, except acute hospitals. Lower demand was reported by 42.5% in the spring, while in the autumn, 48.7% indicated that demand was higher. SLTs experienced large-scale redeployment (spring: 45.9%, autumn: 38.4%), with HSE primary care SLTs redeployed most (spring: 71.7%; autumn: 62.3%). The need to suddenly pivot to telehealth was a significant challenge in terms of training, technology and logistics. New ways of working emerged and gradually, telehealth became more embedded. SLTs also had to adapt to working with evolving public health measures, such as space restrictions and personal protective equipment (PPE) requirements. Across the two survey iterations, SLTs reported tensions between demands and capacity: while referrals and demand initially decreased in the spring, this led to increased backlog and longer waiting lists, ongoing and increasing pressure on clinicians and services, and negatively impacted clients and families. CONCLUSIONS & IMPLICATIONS: The COVID-19 pandemic had a significant negative impact on SLT services in Ireland. Going forward, the SLT profession and its services will require sustained support to mitigate long-term negative consequences, such as increased waiting lists. WHAT THIS PAPER ADDS: What is already known on this subject The negative impact of the COVID-19 pandemic on SLT services has been examined in several countries. Ireland imposed more stringent pandemic-management measures than many other countries, and it was therefore warranted to investigate how SLT services in the country were affected. What this study adds to the existing knowledge Face-to-face SLT services effectively ceased in most non-urgent contexts in spring 2020. This coincided with large-scale redeployment of SLTs to non-SLT contexts. By autumn 2020, demand had increased again, but not all services had recommenced, and redeployment was still a factor. Although SLTs adapted to the ongoing changes imposed by the pandemic, they voiced concern about increasing backlogs and longer waiting lists, ongoing and increasing pressure on both SLTs and services, and negative impacts on clients and families. What are the actual and clinical implications of this work? The COVID-19 pandemic had a significant negative impact on SLT services in Ireland. Going forward, the SLT profession and its services will require sustained support to mitigate long-term negative consequences, such as increased waiting lists.

Implications of pediatric extracorporeal cardiopulmonary resuscitation simulation for intensive care team confidence and coordination: A pilot study.

INTRODUCTION: Extracorporeal cardiopulmonary resuscitation (ECPR) is associated with improved outcomes in select populations, however, crisis resource management (CRM) in this setting is logistically challenging. This study evaluates the impact of ECPR simulation on self-perceived confidence and collaboration of intensive care unit team members. METHODS: This is a prospective observational study analyzing data obtained between July 2018-December 2019. This study focused on non-surgical members of critical care team consisting of pediatric intensivists, resident physicians, registered nurses, respiratory therapists. Participants were expected to perform cardiopulmonary resuscitation (CPR) during the ECPR event, participate in code-team responsibilities and provide ancillary support during cannulation. Pre- and post-simulation surveys employed the Likert scale (1 = not at all confident, 5 = highly confident) to assess self-perceived scores in specified clinical competencies. RESULTS: Twenty-nine providers participated in the simulation; 38% had prior ECPR experience. Compared to mean pre-study Likert scores (2.4, 2.4, 2.5), post-simulation scores increased (4.2, 4.4, 4.3) when self-evaluating: confidence in assessing patients needing ECPR, confidence in participating in ECPR workflow and confidence in performing high-quality CPR, respectively. Post-simulation values of >3 were reported by 100% of participants in all domains (p < .0001). All participants indicated the clinical scenario and procedural environment to be realistic and appropriately reflective of situational stress. Additionally, 100% of participants reported the simulation to improve perceived team communication and teamwork skills. CONCLUSION: This study demonstrated preliminary feasibility of pediatric ECPR simulation in enhancing independent provider confidence and team communication. This self-perceived improvement may establish a foundation for cohesive CRM, in preparation for a real life ECPR encounter.

Consonant articulation acoustics and intelligibility in Swedish speakers with Parkinson's disease: a pilot study.

Imprecise consonant articulation is common in speakers with Parkinson's disease and can affect intelligibility. The research on the relationship between acoustic speech measures and intelligibility in Parkinson's disease is limited, and most of the research has been conducted on English. This pilot study investigated aspects of consonant articulation acoustics in eleven Swedish speakers with Parkinson's disease and six neurologically healthy persons. The focus of the study was on consonant cluster production, articulatory motion rate and variation, and voice onset time, and how these acoustic features correlate with speech intelligibility. Among the measures in the present study, typicality ratings of heterorganic consonant clusters /spr/ and /skr/ had the strongest correlations with intelligibility. Measures based on syllable repetition, such as repetition rate and voice onset time, showed varying results with weak to moderate correlations with intelligibility. One conclusion is that some acoustic measures may be more sensitive than others to the impact of the underlying sensory-motor impairment and dysarthria on speech production and intelligibility in speakers with Parkinson's disease. Some aspects of articulation appear to be equally demanding in terms of acoustic realisation for elderly healthy speakers and for speakers with Parkinson's disease, such as sequential motion rate measures. Clinically, this would imply that for the purpose of detecting signs of disordered speech motor control, choosing measures with less variation among older speakers without articulation impairment would lead to more robust results.

Anger and aspirations: Linguistic analysis of identity after traumatic brain injury.

It has been well established that positive identity construction or reconstruction is important for positive rehabilitation outcomes after Traumatic Brain Injury (TBI). Such identities are constructed and communicated through interactional exchanges. In this study, the tools of systemic functional linguistics are used to investigate how language was used to create and establish identities for three participants with a severe TBI. Four conversations related to each participant with TBI were analysed. These included a casual conversation between a stranger and the participant, as well as ethnographic interviews with each participant, their closest family member, and the staff member that worked most closely with each at the residential facility. Topic analysis revealed that topics of anger and of aspirations were commonly discussed by participants and their caregivers, and a detailed analysis of identity construction within these exchanges is presented. The data highlights how lack of independence and autonomy is associated with anger, and how aspirations and goal setting may facilitate positive outcomes. In conclusion, language analysis methods can provide detailed information about how individuals with TBI communicate and negotiate identities. Such identities may not always match those projected by their caregivers. This research highlights implications for language interventions that promote identity development.

Picture Description in the Assessment of Connected Speech Intelligibility in Parkinson's Disease: A Pilot Study.

INTRODUCTION: Assessment of intelligibility in dysarthria tends to rely on oral reading of sentences or words. However, self-generated utterances are closer to a client's natural speech. This study investigated how transcription of utterances elicited by picture description can be used in the assessment of intelligibility in speakers with Parkinson's disease. METHODS: Speech samples from eleven speakers with Parkinson's disease and six neurologically healthy persons were audio-recorded. Forty-two naive listeners completed transcriptions of self-generated sentences from a picture description task and orally read sentences from the Swedish Test of Intelligibility, as well as scaled ratings of narrative speech samples. RESULTS: Intelligibility was higher in orally read than self-generated sentences and higher for content words than for the whole sentence in self-generated sentences for most of the speakers, although these within-group differences were not statistically significant at the group level. Adding contextual leads for the listeners increased intelligibility in self-generated utterances significantly but with individual variation. Although correlations between the intelligibility measures were at least moderate or strong, there was a considerable inter- and intra-speaker variability in intelligibility scores between tasks for the speakers with Parkinson's disease, indicating individual variation of factors that impact intelligibility. Intelligibility scores from neurologically healthy speakers were generally high across tasks with no significant differences between the conditions. CONCLUSION: Within-speaker variability supports literature recommendations to use multiple methods and tasks when assessing intelligibility. The inclusion of transcription of self-generated utterances elicited by picture description to the intelligibility assessment has the potential to provide additional information to assessment methods based on oral reading of pre-scripted sentences and to inform the planning of interventions.

The latest development of the DELAD project for sharing corpora of speech disorders.

Corpora of speech of individuals with communication disorders (CSD) are invaluable resources for education and research, but they are costly and hard to build and difficult to share for various reasons. DELAD, which means 'shared' in Swedish, is a project initiated by Professors Nicole Müller and Martin Ball in 2015 that aims to address this issue by establishing a platform for researchers to share datasets of speech disorders with interested audiences. To date four workshops have been held, where selected participants, covering various expertise including researchers in clinical phonetics and linguistics, speech and language therapy, infrastructure specialists, and ethics and legal specialists, participated to discuss relevant issues in setting up such an archive. Positive and steady progress has been made since 2015, including refurbishing the DELAD website (http://delad.net/) with information and application forms for researchers to join and share their datasets and linking with the CLARIN K-Centre for Atypical Communication Expertise (https://ace.ruhosting.nl/) where CSD can be hosted and accessed through the CLARIN B-Centres, The Language Archive (https://tla.mpi.nl/tools/tla-tools/) and TalkBank (https://talkbank.org/). The latest workshop, which was funded by CLARIN (Common Language Resources and Technology Infrastructure) was held as an online event in January 2021 on topics including Data Protection Impact Assessments, reviewing changes in ethics perspectives in academia on sharing CSD, and voice conversion as a mean to pseudonomise speech. This paper reports the latest progress of DELAD and discusses the directions for further advance of the initiative, with information on how researchers can contribute to the repository.

Swedish Clinical Professionals' Perspectives on Evaluating Cognitive and Communicative Function in Dementia.

Objectives: This study investigated Swedish clinical professionals' experiences of diagnostic pathways in dementia, focusing on the assessment of cognitive and communicative abilities.Methods: Interdisciplinary teams in Memory Clinics, General Practitioners in Primary Health Care, and Speech Language Pathologists were interviewed. The transcripts were analyzed using qualitative Content Analysis.Results: The study sheds light upon the perceived barriers and facilitators of good practice, e.g. time and clinical collaborations. Perspectives among professionals vary as to how informal and formal information and procedures are to be integrated and weighted. External factors (e.g. physical proximity of professions) have considerable influence on information availability, transmission, and diagnostic processes. Communication impairment does not emerge as a clinical priority.Conclusions: Published clinical guidelines notwithstanding, there is in practice no "gold standard" regarding diagnostic processes. Reorganization of services that impact feasibility of cross-disciplinary contact may negatively impact diagnostics.Clinical implications: Interprofessional collaboration is impacted by many factors, e.g. physical proximity and availability of specific professions. In order to optimize collaboration in dementia diagnosis, communication channels between professions need to be optimized. Additionally, making clinical impressions and "gut-feelings" explicit could contribute valuable information to the diagnostic process.

National Survey Regarding Motivation and Conditions of Physicians Working in a Pediatric Cardiac Intensive Care Unit.

BACKGROUND: The professional demands on the expertise in pediatric intensive care have continuously increased in recent years. Due to a lack of applicants, the staffing of a continuous shift service with qualified medical staff poses major challenges to the hospitals. METHODS: A web-based questionnaire with 27 predominantly matrix questions on working conditions and motivation for working in this area was sent to pediatric hospitals throughout Germany. RESULTS: 165 doctors responded to the survey. The average age of the participants was 35.2 years. The average weekend work load reported by 79% of the respondents was 2 weekends per month, 70% of the study participants performed five to seven night shifts per month. 92% of the respondents stated that they basically enjoyed working in the intensive care unit (ICU). When asked to prioritize the working conditions, an appreciative working atmosphere in the team was named as priority 1 by 57%, followed by good guidance in the independent performance of interventions (25%) and good working conditions (19%). DISCUSSION: The survey result shows that neither aspects of work-life balance nor payments are the key issues selecting the interesting, but physically and emotionally demanding job in pediatric ICU. CONCLUSION: When evaluating vocational training in pediatric intensive care medicine, the immediate working atmosphere in the team with mutual respect and understanding and the guidance in training are more important than the general conditions.

Opioid requirements after locoregional anaesthesia in dogs undergoing tibial plateau levelling osteotomy: a pilot study.

OBJECTIVE: To determine the intraoperative and early postoperative opioid requirement after ultrasound-guided sciatic and/or femoral nerve block or epidural anaesthesia in dogs undergoing tibial plateau levelling osteotomy (TPLO). STUDY DESIGN: Prospective, masked, pilot, randomized, clinical trial. ANIMALS: A total of 40 client-owned dogs undergoing TPLO. METHODS: Each dog was randomly assigned to group SF (combined sciatic and femoral nerve block), group S (sciatic nerve block), group F (femoral nerve block) or group E (epidural anaesthesia). A total of 0.3 mL kg-1 of ropivacaine 0.5% was administered to each nerve or in the epidural space. Intraoperatively, fentanyl (2 µg kg-1) was administered intravenously when heart rate, mean arterial pressure or respiratory rate increased by >30% compared with baseline values. Postoperatively, a visual analogue scale (VAS) and a modified German version of the French pain scale (4AVet) were used to assess pain every 30 minutes for 150 minutes and again once the morning after surgery. Methadone (0.1 mg kg-1) was administered intravenously if the VAS was ≥ 4 cm [maximal value 10 cm; median (interquartile range)] or the composite pain score was ≥5 [maximal value 15; median (interquartile range)]. Significance was defined as p ≤ 0.05. RESULTS: Groups SF and E required less total intraoperative and early postoperative opioid doses compared with groups S and F (p = 0.031). No dogs in group SF had a block failure or required postoperative methadone. A reduced methadone requirement was found in group SF compared with all the other groups up to 150 minutes after recovery (p = 0.041). CONCLUSIONS AND CLINICAL RELEVANCE: Combined sciatic and femoral nerve block and epidural anaesthesia lead to less cumulative consumption of perioperative opioids than single nerve blockade. Sciatic or femoral nerve block alone might be insufficient to control nociception and early postoperative pain in dogs undergoing TPLO.

[Harassment and social context : How to identify allies ?] / Harcèlement et contexte social : comment repérer les alliées et alliés ?

The outpatient management of patients who are victims of harassment can be a challenge for primary care physicians. Focusing on the psychosocial environment in which the events develop can help to highlight the conditions that allow the phenomenon to exist and to detect people who could be of valuable help to the victim. The aim of this article is to provide a more comprehensive view of the phenomenon of harassment, emphasizing the role played by the context and the social group, in order to give caregivers additional tools for the support and treatment of victims.

La prise en charge ambulatoire des patientes et des patients victimes de harcèlement peut mettre en difficulté les médecins de premier recours. S'intéresser à l'environnement psychosocial dans lequel les événements se développent peut aider à la mise en évidence des conditions qui permettent l'existence du phénomène et à la détection des personnes qui pourraient apporter une aide précieuse à la victime. L'objectif de cet article est d'apporter une vision plus globale du phénomène du harcèlement, en mettant l'accent sur le rôle joué par le contexte et le groupe social, afin de donner aux soignant·e·s des outils supplémentaires pour l'accompagnement et le traitement d'un patient ou d'une patiente qui en est victime.

XIAP deficiency in hematopoietic recipient cells drives donor T-cell activation and GvHD in mice.

Patients with X-linked lymphoproliferative syndrome type 2 (XLP-2) (BIRC4 deficiency) suffer from hyperinflammation often observed during the conditioning regimen prior to allogeneic bone marrow transplant. This article shows that in mice hematopoietic recipient cells contribute to graft-versus-host disease by the secretion of elevated levels of proinflammatory cytokines during engraftment when BIRC4 is absent.

Age-related hearing loss and provider-patient communication across primary and secondary care settings: a cross-sectional study.

BACKGROUND: The prevalence of age-related hearing loss (ARHL) increases with age. Older adults are amongst the most dependent users of healthcare and most vulnerable to medical error. This study examined health professionals' strategies, as well as level of formal training completed, for communication with older adults with ARHL, and their views on the contribution of ARHL to suboptimal quality of patient care. METHODS: A 17-item questionnaire was distributed to a sample of Irish primary care physicians, as well as hospital-based clinicians providing inpatient palliative care and geriatric services. RESULTS: A total of 172 primary care physicians and 100 secondary care providers completed the questionnaire. A total of 154 (90%) primary and 97 (97%) secondary care providers agreed that ARHL had a negative impact on quality of care. Across both settings, 10% of respondents reported that communication issues contributed to multiple medication error events each year. Although only 3.5% of secondary care providers and 13% of primary care physicians attended formal training on communication with hearing-impaired patients, 66.5% of respondents were confident in their capacity to communicate with these patients. Primary care physicians reported that they either never used assistive hearing technology (44%) or were unfamiliar with this technology (49%). CONCLUSIONS: Primary and secondary care health providers reported that ARHL reduces patient care quality and may initiate errors leading to patient harm. Formal training addressing the communication needs of ARHL patients appears to be underdeveloped, and there is a limited familiarity with assistive hearing technology. This is both an error in health professional training and healthcare services.

The role of consistency in use of morphosyntactic forms in child-directed speech in the acquisition of Irish, a minority language undergoing rapid language change.

Irish is a rapidly changing minority language spoken as the main community language in some areas of the officially Irish-speaking Gaeltacht regions in Ireland. We analyse narratives from 17 parent-child dyads, living in one such area. All children, aged 3-6;4, had high exposure to the local variety of Irish. The input quality was measured by specifying consistency and accuracy of use of morphosyntactic forms in parental narratives directed to their children. The same morphosyntactic forms were analysed in narrative retell by the children. The children produced with high accuracy those forms that the parents used consistently and accurately. For the forms where parents' usage was inconsistent, large variation in the children's usage was observed. The findings suggest that consistency and accuracy in the use of morphosyntactic forms in the parental language is an important factor in language acquisition; however, its influence might be confounded by other factors.

Where phonology meets morphology in the context of rapid language change and universal bilingualism: Irish initial mutations in child language.

As one of the Celtic languages, Irish is among the few languages in the world that employ word initial mutations (IMs) in order to express grammatical functions. IMs express grammatical information by a way of systematic alternation of minimal phonological contrasts, which closely links segmental phonology to grammatical morphology (Irish also employs final consonant palatalization as a grammatical marker, but this will not be the focus of our paper). The overwhelming majority of Irish speakers are bilingual (with English), and virtually all Irish-speaking children grow up with varying degrees of exposure to and use of English in the home. Irish is undergoing rapid language change at present, and the system of IM is affected by this process of shift such that many fluent Irish speakers show inconsistent use of IM in their spoken language. Given inconsistency in the use of a grammatical system in the adult language, the question arises whether it will be possible to identify developmental norms for the use of IM in child language. This in turn has clinical implications, in terms of the presence (or absence) of clinical markers of language delay or disorder. The data we report on consist of narrative samples from typically developing children (aged between 3 and 6) and a group of parents, who completed the same task (telling a story from a wordless picture book). We plot consistency and accuracy IM use in the language of children and parents. A key finding is that inconsistent IM use by parents is mirrored by inconsistent use by children. We discuss clinical implications for language sampling for diagnostic purposes, and the importance of individualized assessment.

Laborabklärung der Medikamentenallergie: Grenzen und Möglichkeiten.

The diagnosis of drug allergy is essentially based on a detailed anamnesis, involving the doctors who first treated the patient, and skin testing (prick, intradermal and epicutaneous / patch tests). In the allergological practice / clinic, provocation tests with the presumed trigger are only carried out if the indication is very clear (see articles in this issue on drug allergy children, allergies to betalactam and other antibiotics as well as analgesic intolerance). The provocation with a probably tolerable alternative is in the foreground. Unfortunately, the skin tests of certain drug groups have a low sensitivity even under optimal conditions, but very good specificity. Accordingly, positive skin tests are mostly relevant, but negative skin tests cannot rule out an allergy. In recent years, it has therefore proved successful to carry out supplementary laboratory tests in the clarification of drug allergies. The serological tests (IgE) are of little help. In contrast, the test forms based on the analysis of leukocytes (basophil activation test, BAT, and lymphocyte transformation test, LTT) have gained in importance and complement the diagnostic repertoire. In the combination of all test methods (skin test, LTT, BAT, sometimes provocation test) the trigger of a drug allergy can be defined in a good 70 % of cases and in most cases a safe therapeutic alternative can be found. In the following, we will discuss the importance of laboratory diagnostics in drug allergy.

How Does a Shared Decision-Making (SDM) Intervention for Oncologists Affect Participation Style and Preference Matching in Patients with Breast and Colon Cancer?

The aims of this study are to assess patients' preferred and perceived decision-making roles and preference matching in a sample of German breast and colon cancer patients and to investigate how a shared decision-making (SDM) intervention for oncologists influences patients' preferred and perceived decision-making roles and the attainment of preference matches. This study is a post hoc analysis of a randomised controlled trial (RCT) on the effects of an SDM intervention. The SDM intervention was a 12-h SDM training program for physicians in combination with decision board use. For this study, we analysed a subgroup of 107 breast and colon cancer patients faced with serious treatment decisions who provided data on specific questionnaires with regard to their preferred and perceived decision-making roles (passive, SDM or active). Patients filled in questionnaires immediately following a decision-relevant consultation (t1) with their oncologist. Eleven of these patients' 27 treating oncologists had received the SDM intervention within the RCT. A majority of cancer patients (60%) preferred SDM. A match between preferred and perceived decision-making roles was reached for 72% of patients. The patients treated by SDM-trained physicians perceived greater autonomy in their decision making (p < 0.05) with more patients perceiving SDM or an active role, but their preference matching was not influenced. A SDM intervention for oncologists boosted patient autonomy but did not improve preference matching. This highlights the already well-known reluctance of physicians to engage in explicit role clarification. TRIAL REGISTRATION: German Clinical Trials Register DRKS00000539; Funding Source: German Cancer Aid.

Culturally Anchoring an Intervention for Gender-Based Violence.

Haitians continue to rebuild following the devastating earthquake in 2010, as many also strive to recover and heal from associated horrific events. Immediately following the earthquake, domestic and international agencies reported dramatic increases in violence against women and girls in this small Caribbean nation that shares the island of Hispaniola with the Dominican Republic. In this article we highlight one segment of a situational analysis used as groundwork for developing an intervention to address gender-based violence (GBV). We sought to rapidly identify existing and needed resources and services for internally displaced women and girls in Haiti and to facilitate an immediate and sustainable response. During an eight-day period, we convened focus groups in Port au Prince. Displaced women and older girls, directors of nongovernmental organizations (NGOs), healthcare providers and administrators, and community youth leaders participated in the focus groups. Findings from these focus groups illuminate the multiple influences of GBV on displaced women and girls. Gaps, strengths, and limitations of existing resources, capacities, systems, and services for internally displaced Haitian women and girls were identified. In addition, factors that could potentially support or hinder effective implementation of preventive and response interventions were revealed. Our findings provided a foundation and structure for developing a culturally- specific educational and safety plan which was used in Haiti following the earthquake and continues to have relevance for use, today.

Induced multipotency in adult keratinocytes through down-regulation of ΔNp63 or DGCR8.

The roles of microRNAs (miRNAs) and the miRNA processing machinery in the regulation of stem cell biology are not well understood. Here, we show that the p53 family member and p63 isoform, ΔNp63, is a transcriptional activator of a cofactor critical for miRNA processing (DGCR8). This regulation gives rise to a unique miRNA signature resulting in reprogramming cells to multipotency. Strikingly, ΔNp63(-/-) epidermal cells display profound defects in terminal differentiation and express a subset of markers and miRNAs present in embryonic stem cells and fibroblasts induced to pluripotency using Yamanaka factors. Moreover, ΔNp63(-/-) epidermal cells transduced with an inducible DGCR8 plasmid can differentiate into multiple cell fates in vitro and in vivo. We found that human primary keratinocytes depleted of ΔNp63 or DGCR8 can be reprogrammed in 6 d and express a unique miRNA and gene expression signature that is similar but not identical to human induced pluripotent stem cells. Our data reveal a role for ΔNp63 in the transcriptional regulation of DGCR8 to reprogram adult somatic cells into multipotent stem cells.