Practices and ethical concerns regarding preimplantation diagnosis. Who regulates preimplantation genetic diagnosis in Brazil?

Preimplantation genetic diagnosis (PGD) was originally developed to diagnose embryo-related genetic abnormalities for couples who present a high risk of a specific inherited disorder. Because this technology involves embryo selection, the medical, bioethical, and legal implications of the technique have been debated, particularly when it is used to select features that are not related to serious diseases. Although several initiatives have attempted to achieve regulatory harmonization, the diversity of healthcare services available and the presence of cultural differences have hampered attempts to achieve this goal. Thus, in different countries, the provision of PGD and regulatory frameworks reflect the perceptions of scientific groups, legislators, and society regarding this technology. In Brazil, several texts have been analyzed by the National Congress to regulate the use of assisted reproduction technologies. Legislative debates, however, are not conclusive, and limited information has been published on how PGD is specifically regulated. The country requires the development of new regulatory standards to ensure adequate access to this technology and to guarantee its safe practice. This study examined official documents published on PGD regulation in Brazil and demonstrated how little direct oversight of PGD currently exists. It provides relevant information to encourage reflection on a particular regulation model in a Brazilian context, and should serve as part of the basis to enable further reform of the clinical practice of PGD in the country.     

Percepción de los derechos de salud para la población migrante en Chile: análisis desde Twitter

ObjectiveTo describe the different perceptions about health rights for migrant population in Chile published on Twitter, concerning the first liver transplant carried out in Chile to a foreign national woman from Haiti, in September 2018.MethodQualitative study, case analysis. The case corresponded to the first emergency liver transplant in a migrant woman in Chile. Opinions expressed on Twitter regarding this case were collected between September 29 and November 17 (n = 339). Thematic analysis was performed using NVivo12 software, with codes defined conforming to the objective.ResultsAccording to the perceptions raised on Twitter, the right to access health services of the migrant population in Chile should be limited, and priority should be given to nationals. These opinions coexist with viewing health as a human right. There are also feelings of racism and discrimination towards this group.ConclusionsIn Chile, there are different perceptions of what should grant rights of access to migrant health services. This situation can generate a worsening of stigmatization and vulnerability faced by migrants and a barrier to the policy's implementation, further exacerbating the presence of health inequities.     

Achieving Health Equity: Examining Telehealth in Response to a Pandemic

The coronavirus disease 2019 (COVID-19) pandemic necessitated social distancing mandates, the conservation of personal protective equipment, and the prioritization of health care resources, thus prompting the rapid scale-up of telehealth services. The COVID-19 pandemic illustrates the importance of taking a broader view of health policy that facilitates the optimal conditions in which patient-centered care occurs and health equity is pursued. This article examines the use of telehealth during the pandemic as a case for demonstrating the necessity for advanced practice nurses to engage in broad policy initiatives to address social determinants of health care.     

Telehealth Billing for Nurse Practitioners During COVID-19: Policy Updates

Telehealth is a growing valuable strategy to assist patients accessing needed care when unable to get to a health care setting for one of several reasons. During the coronavirus disease 2019 (COVID-19) pandemic of 2020, many health care practices were forced to implement telehealth services to meet patient and practice needs. In 2020, several temporary waivers, exceptions, and telehealth policy changes emerged across the nation. Many telehealth policies are state or federal specific. This report provides a general overview of essential telehealth policies and legislative updates along with resources and websites to guide and support nurse practitioners with contemporary regulations regarding telehealth billing.     

#CienciaenelParlamento: la necesidad de una oficina parlamentaria de asesoramiento científico y tecnológico

One of the aims of the citizen's initiative #CienciaenelParlamento is helping to establishing a parliamentary office of scientific and technological advice in the Spanish parliament. Said office would be in charge of fostering networking spaces between scientific knowledge and public policies and of triggering public debate between policy-makers, experts and the general public. In this article, we first review the main parliamentary mechanisms of scientific advice, with special attention to one in particular: parliamentary offices of scientific and technological advice. These offices exist in 22 parliaments worldwide, but there are none in Spain. Second, we describe the activity undertaken by #CienciaenelParlamento in its collaboration with the Congress of Deputies during the 12th Spanish Legislature. This collaboration reached its peak with a two-day networking event in November 2018 with over 200 scientists and almost 100 deputies, who all debated twelve topics of social interest and the most up-to-date scientific knowledge. Thanks to this collaboration, the Congress has taken the first steps towards officially establishing a parliamentary science advice office. Lastly, we enumerate some examples about how these parliamentary offices in other countries have contributed with other stakeholders to better public debate and processing of public policies in public health and other areas. To conclude, we at #CienciaenelParlamento believe that a parliamentary science advice office would help to enhance the science-policy ecosystem in Spain.     

Did We Get Sensorimotor Adaptation Wrong? Implicit Adaptation as Direct Policy Updating Rather than Forward-Model-Based Learning

The human motor system can rapidly adapt its motor output in response to errors. The prevailing theory of this process posits that the motor system adapts an internal forward model that predicts the consequences of outgoing motor commands and uses this forward model to plan future movements. However, despite clear evidence that adaptive forward models exist and are used to help track the state of the body, there is no definitive evidence that such models are used in movement planning. An alternative to the forward-model-based theory of adaptation is that movements are generated based on a learned policy that is adjusted over time by movement errors directly (“direct policy learning”). This learning mechanism could act in parallel with, but independent of, any updates to a predictive forward model. Forward-model-based learning and direct policy learning generate very similar predictions about behavior in conventional adaptation paradigms. However, across three experiments with human participants (N = 47, 26 female), we show that these mechanisms can be dissociated based on the properties of implicit adaptation under mirror-reversed visual feedback. Although mirror reversal is an extreme perturbation, it still elicits implicit adaptation; however, this adaptation acts to amplify rather than to reduce errors. We show that the pattern of this adaptation over time and across targets is consistent with direct policy learning but not forward-model-based learning. Our findings suggest that the forward-model-based theory of adaptation needs to be re-examined and that direct policy learning provides a more plausible explanation of implicit adaptation.SIGNIFICANCE STATEMENT The ability of our brain to adapt movements in response to error is one of the most widely studied phenomena in motor learning. Yet, we still do not know the process by which errors eventually result in adaptation. It is known that the brain maintains and updates an internal forward model, which predicts the consequences of motor commands, and the prevailing theory of motor adaptation posits that this updated forward model is responsible for trial-by-trial adaptive changes. Here, we question this view and show instead that adaptation is better explained by a simpler process whereby motor output is directly adjusted by task errors. Our findings cast doubt on long-held beliefs about adaptation.     

A proposal for an alcohol purchase license

ABSTRACT

Background: Recent advances in technology have allowed for innovative targeting of high-risk alcohol users.

Objectives: We propose the implementation of an alcohol purchase license linked to a state agency managed database, or so-called Banned Drinker Register (BDR).

Methods: Individuals who are unable to drink safely will be identified by a well-founded criterion and their ability to purchase alcohol proscribed. A state agency will be responsible for maintaining the BDR and compiling mandated reports from hospitals, courts, police and child protective agencies of alcohol-related dangerous behavior, adjudicating reports with the input of those involved in these events, and determining which individuals will not be allowed to purchase alcohol. Outlets of alcohol sales will then be required to assess customers for eligibility of alcohol purchase using an electronic card reader (as used for age verification). Individuals wanting to protect themselves from drinking may also self-request to be placed on the BDR.

Results: Overall, the convenience/access for persons who injure themselves with alcohol and others with intoxicated behavior would be reduced. Opportunities for cost savings would come from a decrease in yearly incarcerations, a reduction in preventable traffic accidents and property damage requiring state municipal intervention, a decreased cost to offending individuals by preventing increased insurance rates, loss of jobs to incarceration and loss of potential future wages, and the possibility of preventing long term medical complications of chronic alcohol use and its toll on the health care system.

Conclusions: Health benefits will include increased public safety and awareness about drinking consequences and reduced alcohol-related morbidity and mortality.     

Seizures Related to Two-child Policy: A Case Report

From 1979 to 2012, the Chinese government implemented the one-child policy to control population growth. In 2013, families in which either parent was the only one child were allowed to apply for a second child.In 2016, China’s universal two-child policy was finally imposed. As such, many children who had always been the center of their family’s universe due to the unique family structure stemming from the one-child policy era became elder siblings during their adolescence. We report a case of a 9-year-old girl who developed seizures after the birth of her younger sister. The combination of clinical observation, laboratory examinations, and video-electroencephalography was not enough to make a confident diagnosis of epilepsy initially. Given her patient history and follow-up investigation, we speculated the two-child policy was related to her seizures. To our knowledge, this is the first report of seizures strongly related to the two-child policy.