Background Neuropalliative care is an emerging field for those with neurodegenerative illnesses, but access to neuropalliative care remains limited. Objective We sought to determine Movement Disorder Society (MDS) members' attitudes and access to palliative care. Methods A quantitative and qualitative survey instrument was developed by the MDS Palliative Care Task Force and e‐mailed to all members for completion. Descriptive statistics and qualitative analysis were triangulated. Results Of 6442 members contacted, 652 completed the survey. Completed surveys indicating country of the respondent overwhelmingly represented middle‐ and high‐income countries. Government‐funded homecare was available to 54% of respondents based on patient need, 25% limited access, and 21% during hospitalization or an acute defined event. Eighty‐nine percent worked in multidisciplinary teams. The majority endorsed trigger‐based referrals to palliative care (75.5%), while 24.5% indicated any time after diagnosis was appropriate. Although 66% referred patients to palliative care, 34% did not refer patients. Barriers were identified by 68% of respondents, the most significant being available workforce, financial support for palliative care, and perceived knowledge of palliative care physicians specific to movement disorders. Of 499 respondents indicating their training in palliative care or desire to learn these skills, 55% indicated a desire to gain more skills. Conclusions The majority of MDS member respondents endorsed a role for palliative care in movement disorders. Many members have palliative training or collaborate with palliative care physicians. Although significant barriers exist to access palliative care, the desire to gain more skills and education on palliative care is an opportunity for professional development within the MDS. © 2021 International Parkinson and Movement Disorder Society
Thioredoxin fold proteins (TFPs) form a family of diverse proteins involved in thiol/disulfide exchange in cells from all domains of life. Leptospirillum spp. are bioleaching bacteria naturally exposed to extreme conditions like acidic pH and high concentrations of metals that can contribute to the generation of reactive oxygen species (ROS) and consequently the induction of thiol oxidative damage. Bioinformatic studies have predicted 13 genes that encode for TFP proteins in Leptospirillum spp. We analyzed the participation of individual tfp genes from Leptospirillum sp. CF-1 in the response to oxidative conditions. Genomic context analysis predicted the involvement of these genes in the general thiol-reducing system, cofactor biosynthesis, carbon fixation, cytochrome c biogenesis, signal transduction, and pilus and fimbria assembly. All tfp genes identified were transcriptionally active, although they responded differentially to ferric sulfate and diamide stress. Some of these genes confer oxidative protection to a thioredoxin-deficient Escherichia coli strain by restoring the wild-type phenotype under oxidative stress conditions. These findings contribute to our understanding of the diversity and complexity of thiol/disulfide systems, and of adaptations that emerge in acidophilic microorganisms that allow them to thrive in highly oxidative environments. These findings also give new insights into the physiology of these microorganisms during industrial bioleaching operations.
En Chile la malnutrición por exceso continúa en aumento, afectando especialmente a la población infantil. Solucionar esta problemática de salud pública requiere desarrollar estrategias de promoción y prevención que consideren las propuestas de las comunidades, especialmente la de los propios niños y niñas. Objetivo: Conocer las opiniones y sugerencias de niños y niñas de tercero y cuarto básico de escuelas de la zona sur de Santiago de Chile, respecto de sus prácticas alimentarias y de actividad física, en el marco del proyecto FONDEF IT 1810016. Sujetos y Método: Se desarrollaron siete parlamentos escolares en siete escuelas mediante una metodología cualitativa participativa, recogiendo las opiniones de 176 niños y niñas acerca de sus hábitos y preferencias tanto de alimentos como de actividad física. Resultados: Los alimentos más consumidos y preferidos son aquellos fáciles de preparar y de alta disponibilidad, como pan, tallarines y leche. Los alimentos que requieren preparación, como pescado, legumbres, frutas, verduras y preparaciones caseras, son menos consumidos y tienen menos preferencia. En las actividades físicas recreativas destacan los videojuegos y el fútbol. Los estudiantes proponen aumentar las horas de educación física, los recreos y mejorar la disponibilidad y acceso a alimentos saludables en los entornos escolares como estrategia de solución al problema de la malnutrición por exceso. Conclusiones: Los Parlamentos Escolares como estrategia participativa aportan en la generación conjunta de conocimiento. La necesidad de incluir a las comunidades como partes interesadas en las iniciativas de salud, reconoce a través de su participación, a los niños y las niñas como actores sujetos de derechos.
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