Objectives: To describe how informed consent (IC) and living wills (LW) are legally established in Latin American countries in relation to health care and research, and to analyse that from bioethics.
Methods: A comparative analysis of the current regulations of the 21 Latin American countries regarding CI and LW was carried out. Data extraction reports were prepared before starting the research process for each country. Similarities and differences were qualitatively analyzed according to predefined variables. Tables were made to synthesize the information where possible.
Results: Eighteen Latin American countries provide a specific criteria for IC use in clinical setting. Six countries have incorporated regulations regarding the use of IC in virtually environment. Regarding the use of IC in research, 20 Latin American countries provide a specific regulation. In the case of the academic exposure, 6 countries name this situation in their regulations. Seven Latin American countries have regulations to establish LW.
Conclusions: Latin America has presented a notable evolution around regulating two of the most important instruments of the exercise of autonomy, such as the CI and the DA. The legislation on both instruments does not guarantee that there is greater autonomy in health, but its existence as a regulator of actions for decision-making constitutes the first step for its exercise.
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http://dx.doi.org/10.1344/rbd2023.58.41678 | DOI Listing |
Netw Neurosci
December 2024
Institucio Catalana de la Recerca i Estudis Avancats (ICREA), Barcelona, Spain.
Different whole-brain computational models have been recently developed to investigate hypotheses related to brain mechanisms. Among these, the Dynamic Mean Field (DMF) model is particularly attractive, combining a biophysically realistic model that is scaled up via a mean-field approach and multimodal imaging data. However, an important barrier to the widespread usage of the DMF model is that current implementations are computationally expensive, supporting only simulations on brain parcellations that consider less than 100 brain regions.
View Article and Find Full Text PDFNetw Neurosci
December 2024
Computer and Information Sciences, University of Strathclyde, Glasgow, UK.
Measuring transient functional connectivity is an important challenge in electroencephalogram (EEG) research. Here, the rich potential for insightful, discriminative information of brain activity offered by high-temporal resolution is confounded by the inherent noise of the medium and the spurious nature of correlations computed over short temporal windows. We propose a methodology to overcome these problems called filter average short-term (FAST) functional connectivity.
View Article and Find Full Text PDFCureus
November 2024
CISNE Spine Academy, Star Medica Hospital, Autonomous University of Chihuahua, Chihuahua, MEX.
Study Design: This is a cross-sectional survey.
Objectives: This study aimed to evaluate the availability and knowledge of navigation technologies for educational purposes and patient management in spine surgeons in Latin America.
Methods: A cross-sectional study was conducted among Latin American Spine Association members using a comprehensive 16-question survey to evaluate their knowledge and practices regarding navigation in spinal surgery.
BMJ Case Rep
December 2024
Dermatology, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
Hydroa vacciniforme lymphoproliferative disorders (HVLPD) fall within the clinical spectrum of chronic active epstein barr virus (EBV) disease (CAEBVD), ranging from localised and/or indolent forms (classic HVLPD) to systemic disease with fever, hepatosplenomegaly and lymphadenopathy (systemic HVLPD). A preadolescent male with 47XYY, multicystic dysplastic kidney, autism spectrum disorder and Attention-deficit/hyperactivity disorder (ADHD) presented with photodistributed non-pruritic, non-painful necrotic papulovesicles accompanied by non-febrile intermittent fatigue and lymphadenopathy. The patient had a history of EBV pneumonia in infancy confirmed by CT scan and was later diagnosed with CAEBV.
View Article and Find Full Text PDFForensic Sci Int Genet
December 2024
DNA Diagnostic Laboratory, Institute of Biology Roberto Alcantara Gomes, State University of Rio de, Rio de Janeiro 20550-900, Brazil.
Latin American countries are distinguished by their highly admixed populations, characterized by a significant preservation of Native American matrilineal ancestry. This contrasts with the paternal lineages, which exhibit different patterns due to pronounced sex-biased mating practices during the colonial period. Uniparental genetic markers have been instrumental in population genetics, facilitating the reconstruction of human settlement histories and serving forensic identification purposes.
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