Heterozygous variants in PRPF8 are associated with neurodevelopmental disorders.

The pre-mRNA-processing factor 8, encoded by PRPF8, is a scaffolding component of a spliceosome complex involved in the removal of introns from mRNA precursors. Previously, heterozygous pathogenic variants in PRPF8 have been associated with autosomal dominant retinitis pigmentosa. More recently, PRPF8 was suggested as a candidate gene for autism spectrum disorder due to the enrichment of sequence variants in this gene in individuals with neurodevelopmental disorders. We report 14 individuals with various forms of neurodevelopmental conditions, found to have heterozygous, predominantly de novo, missense, and loss-of-function variants in PRPF8. These individuals have clinical features that may represent a new neurodevelopmental syndrome.

COVID-19 Monitoring and Response Among U.S. Air Force Basic Military Trainees - Texas, March-April 2020.

The coronavirus disease 2019 (COVID-19) pandemic has resulted in substantial morbidity and mortality since it was first described in December 2019 (1). Based on epidemiologic data showing spread in congregate settings (2-4), national, state, and local governments instituted significant restrictions on large gatherings to prevent transmission of disease in early March 2020. This and other nonpharmaceutical interventions (NPIs) have shown initial success in slowing the pandemic across the country (5). This report examines the first 7 weeks (March 1-April 18) of implementation of NPIs in Basic Military Training (BMT) at a U.S. Air Force base. In a population of 10,579 trainees, COVID-19 incidence was limited to five cases (47 per 100,000 persons), three of which were in persons who were contacts of the first patient. Transmission of symptomatic COVID-19 was successfully limited using strategies of quarantine, social distancing, early screening of trainees, rapid isolation of persons with suspected cases, and monitored reentry into training for trainees with positive test results after resolution of symptoms.

Living in dressings and bandages: findings from workshops with people with Epidermolysis bullosa.

Epidermolysis bullosa (EB) is an inherited disorder causing extensive, painful skin blistering and wounds. Currently, there is no cure and the focus of care is on the clinical management of the skin and other affected body systems, together with supportive care to individuals and families. The wound care for Epidermolysis bullosa (WEB) project is a collaboration with adults with EB, carers, clinical nurse specialists, a designer and manufacturers to develop novel products for EB wound care. This article reports the findings from workshops with adults with EB, their carers and clinical nurse specialists, together with observations of dressing changes. A cluster of significant limitations were revealed in the performance of wound care products, designed to cover a single wound, when they are used to cover extensive and whole body wounds. A working hypothesis for EB wound care was developed from the findings, together with design concepts and new products for EB wound care. In addition, a model of user engagement in medical device development and evaluation has been tested.

Co-producing novel wound care products for Epidermolysis bullosa; an empirical case study of the use of surrogates in the design and prototype development process.

The Woundcare for Epidermolysis bullosa (WEB) project aims to enable people with Epidermolysis bullosa (EB), their carers and clinicians to co-produce wound care products to meet their needs. EB is an inherited disorder causing extensive, painful skin blistering and wounds. It is relatively rare, with approximately 300 000 patients worldwide, but it incurs high costs (up to £50 000 per month on products alone). During the course of four workshops, adults with EB, their carers and specialist nurses gave detailed accounts of their experiences with pre-sized, pre-shaped dressings, including the need to patchwork individual dressings over large areas of broken skin. Five themes were identified from the workshop data relating to the limitations of existing products for EB wounds: dressing fit, stability, comfort, temperature and exudate. Novel designs were generated from these themes and although the intention was to develop the designs iteratively with the workshop participants, issues arose necessitating the interim use of surrogates. Our account of the design process is given, presenting the arguments for and against the use of surrogates, with suggestions for incorporating surrogate input into product development in a way that does not undermine the integrity of patient experiences or the co-production process.

Cascading disasters: The impact of hurricane Maria and Covid-19 on post-disaster Puerto Rican migrants' adaptation and integration in Florida.

Based on data from 103 surveys of Puerto Rican migrants living in Florida and 54 in-depth interviews with a subgroup of them, we examine how Puerto Ricans who left the archipelago after Hurricane Maria have navigated settlement in their new homes. In this article, we observed and classified our participants' descriptions of how they managed opportunities and challenges regarding education, employment, and social relations, the traditional benchmarks for the assessment of societal integration. We also observed how our participants described Covid-19's interaction with these benchmarks. We found that our participants have experienced a series of cascading disasters since 2017-namely, Hurricane Maria, the earthquakes that affected Puerto Rico starting in late 2019, the humanitarian crises that followed both disasters, and now the global pandemic. These disasters, compounded with migration, have resulted in a process of adaptation to Florida in which social and labor-market integration and the ability to nurture social ties have been significantly diminished.

Basándonos en los datos de 103 encuestas con migrantes puertorriqueños residentes en Florida y cincuenta y cuatro entrevistas a fondo con un subgrupo de estas personas, examinamos cómo los puertorriqueños que abandonaron el archipiélago después del huracán María han lidiado con la adaptación a sus nuevos hogares. En este artículo observamos y clasificamos las descripciones de los participantes: cómo manejaron las oportunidades y los retos relacionados con la educación, el empleo y las relaciones sociales, que son los puntos de referencia tradicionales para evaluar la integración social. Observamos también cómo los participantes describían la interacción de la pandemia de COVID-19 con estos puntos de referencia. Encontramos que estas personas han experimentado una serie de desastres en cascada desde 2017, específicamente el huracán María, los terremotos que comenzaron a afectar a Puerto Rico a finales de 2019, las crisis humanitarias que siguieron a ambos desastres y ahora la pandemia global. Estos desastres, agravados por la migración, han tenido como resultado un proceso de adaptación a la Florida en el cual ha disminuido significativamente la integración social y laboral y la capacidad de nutrir los vínculos sociales.

Assessing efficacy of hepatocellular carcinoma prediction scores to prioritise hepatitis B surveillance in the COVID-19 era.

OBJECTIVE: An estimated 250 million people worldwide are chronically infected with hepatitis B virus (HBV), the leading cause of hepatocellular carcinoma (HCC) globally. The novel Sars-cov2 virus continues to spread at an alarming rate, and with guidance at the onset of the pandemic recommending the deferral of HCC surveillance, the implications on liver cancer care are now emerging and highlight the urgent need for reorganisation of services. METHODS: We analysed how five HCC risk prediction scores could aid stratification of patients with chronic HBV. We calculated scores using parameters measured from 3 years prior (where available, n = 17) and at the time of HCC diagnosis in all adult patients with chronic HBV diagnosed with HCC (n = 46), and controls (n = 100). We compared the number of patients requiring cancer surveillance according to each score and regional surveillance guidance. RESULTS: The aMAP score had the highest discriminatory performance in HCC risk prediction at 3 years (area under receiver-operating characteristic curve (auROC) of 0.824), followed by the mREACH B score (auROC of 0.719), and mPAGE B score (auROC of 0.742). However, only the mREACH B score had a negative predictive value (NPV) >99%. Applying the mREACH B score to our HBV cohort identified 11 patients requiring HCC surveillance, compared with 62 under current guidelines. CONCLUSION: The use of HCC risk prediction scores could streamline the surveillance of patients with chronic HBV at a time of extremely limited resources. Overall, the mREACH B score had both a strong discriminatory performance and a high NPV, thus safely identifying low risk patients not requiring surveillance.

Diagnostic Efficiency in Digital Pathology: A Comparison of Optical Versus Digital Assessment in 510 Surgical Pathology Cases.

Prior work has shown that digital images and microscopic slides can be interpreted with comparable diagnostic accuracy. Although accuracy has been well-validated, the interpretative time for digital images has scarcely been studied and concerns about efficiency remain a major barrier to adoption. We investigated the efficiency of digital pathology when compared with glass slide interpretation in the diagnosis of surgical pathology biopsy and resection specimens. Slides were pulled from 510 surgical pathology cases from 5 organ systems (gastrointestinal, gynecologic, liver, bladder, and brain). Original diagnoses were independently confirmed by 2 validating pathologists. Diagnostic slides were scanned using the Philips IntelliSite Pathology Solution. Each case was assessed independently on digital and optical by 3 reading pathologists, with a ≥6 week washout period between modalities. Reading pathologists recorded assessment times for each modality; digital times included time to load the case. Diagnostic accuracy was determined based on whether a rendered diagnosis differed significantly from the original diagnosis. Statistical analysis was performed to assess for differences in interpretative times across modalities. All 3 reading pathologists showed comparable diagnostic accuracy across optical and digital modalities (mean major discordance rates with original diagnosis: 4.8% vs. 4.4%, respectively). Mean assessment times ranged from 1.2 to 9.1 seconds slower on digital versus optical. The slowest reader showed a significant learning effect during the course of the study so that digital assessment times decreased over time and were comparable with optical times by the end of the series. Organ site and specimen type did not significantly influence differences in interpretative times. In summary, digital image reading times compare favorably relative to glass slides across a variety of organ systems and specimen types. Mean increase in assessment time is 4 seconds/case. This time can be minimized with experience and may be further balanced by the improved ease of electronic chart access allowed by digital slide viewing, as well as quantitative assessments which can be expedited on digital images.

Using Experience-based Co-design with older patients, their families and staff to improve palliative care experiences in the Emergency Department: A reflective critique on the process and outcomes.

BACKGROUND: Increasing use of emergency departments among older patients with palliative needs has led to the development of several service-level interventions intended to improve care quality. There is little evidence of patient and family involvement in developmental processes, and little is known about the experiences of - and preferences for - palliative care delivery in this setting. Participatory action research seeking to enable collaborative working between patients and staff should enhance the impact of local quality improvement work but has not been widely implemented in such a complex setting. OBJECTIVES: To critique the feasibility of this methodology as a quality improvement intervention in complex healthcare settings, laying a foundation for future work. SETTING: an Emergency Department in a large teaching hospital in the United Kingdom. METHODS: Experience-based Co-design incorporating: 150h of nonparticipant observation; semi-structured interviews with 15 staff members about their experiences of palliative care delivery; 5 focus groups with 64 staff members to explore challenges in delivering palliative care; 10 filmed semi-structured interviews with palliative care patients or their family members; a co-design event involving staff, patients and family members. FINDINGS: the study successfully identified quality improvement priorities leading to changes in Emergency Department-palliative care processes. Further outputs were the creation of a patient-family-staff experience training DVD to encourage reflective discussion and the identification and application of generic design principles for improving palliative care in the Emergency Department. There were benefits and challenges associated with using Experience-based Co-design in this setting. Benefits included the flexibility of the approach, the high levels of engagement and responsiveness of patients, families and staff, and the impact of using filmed narrative interviews to enhance the 'voice' of seldom heard patients and families. Challenges included high levels of staff turnover during the 19 month project, significant time constraints in the Emergency Department and the ability of older patients and their families to fully participate in the co-design process. CONCLUSION: Experience-based Co-design is a useful approach for encouraging collaborative working between vulnerable patients, family and staff in complex healthcare environments. The flexibility of the approach allows the specific needs of participants to be accounted for, enabling fuller engagement with those who typically may not be invited to contribute to quality improvement work. Recommendations for future studies in this and similar settings include testing the 'accelerated' form of the approach and experimenting with alternative ways of increasing involvement of patients/families in the co-design phase.

"From Tears to Transparency: A Conversation Can Change an Outcome. A Conversation Can Change a Life™ ": Reflections From Patient Advocates.

The Society for Academic Emergency Medicine (SAEM) consensus conference provided many platforms for patient advocates to share their experiences and demonstrate the powerful contribution they have to offer to the decision-making process. One such platform was the presentation of a film "The Faces of Medical Error: From Tears to Transparency," shared by Patricia (Patty) and David Skolnik. In this article the Skolniks build on their story shared at the SAEM consensus conference and panel discussion. They provide further insight drawn from 9 years of experience as advocates for patient safety, including their reflections on working with, training, and educating medical professionals, lawmakers, and consumers in shared decision making and informed consent.

Adapting Conceptual Frameworks for Patient Engagement in Emergency Department Research.

For many people the emergency department (ED) is the first point of access to healthcare for acute needs and a recurring location for many with chronic healthcare needs. While the ED is well placed to identify unmet needs it can also be a net that people slip through when faced with uncoordinated and expensive healthcare challenges. Thus the ED has a responsibility to set patients on a safe and meaningful care trajectory, which can only be done in consultation and partnership with the patients themselves. The purpose of this article is to present crucial aspects of patient engagement that are essential for future research to foster an environment of colearning and respect that encourages ongoing involvement by patients, families, and staff.

Outcomes sensitive to nursing service quality in ambulatory cancer chemotherapy: Systematic scoping review.

BACKGROUND: There is long standing interest in identifying patient outcomes that are sensitive to nursing care and an increasing number of systems that include outcomes in order to demonstrate or monitor the quality of nursing care. OBJECTIVE: We undertook scoping reviews of the literature in order to identify patient outcomes sensitive to the quality of nursing services in ambulatory cancer chemotherapy settings to guide the development of an outcomes-based quality measurement system. METHODS: A 2-stage scoping review to identify potential outcome areas which were subsequently assessed for their sensitivity to nursing was carried out. Data sources included the Cochrane Library, Medline, Embase, the British Nursing Index, Google and Google scholar. RESULTS: We identified a broad range of outcomes potentially sensitive to nursing. Individual trials support many nursing interventions but we found relatively little clear evidence of effect on outcomes derived from systematic reviews and no evidence associating characteristics of nursing services with outcomes. CONCLUSION: The purpose of identifying a set of outcomes as specifically nurse-sensitive for quality measurement is to give clear responsibility and create an expectation of strong clinical leadership by nurses in terms of monitoring and acting on results. It is important to select those outcomes that nurses have most impact upon. Patient experience, nausea, vomiting, mucositis and safe medication administration were outcome areas most likely to yield sensitive measures of nursing service quality in ambulatory cancer chemotherapy.