The undead in culture and science.
The undead in culture and science. Proc (Bayl Univ Med Cent). 2018 Apr;31(2):244-249 Authors: Nugent C, Berdine G, Nugent K Abstract The undead have a significant role in mythology, religion, folklore, and literature. In the 1800s, the word zombie was used to describe reanimated corpses in the Caribbean who often worked on plantations doing long, arduous field work. The movie White Zombie was released in 1932 and exploited this folklore, but it ignored the fact that zombies represent one outcome in Vodou religious beliefs regarding death and the migration of spirits following death. The interest in zombies eventually led to sociological and medical investigations into zombification. Wade Davis reported that powders used by malevolent priests (bokors) contained tetrodotoxin, which could cause the neurologic changes underlying the zombie phenotype. Recent clinical studies have indicated that synthetic cannabinoids and synthetic cathinones can cause bizarre zombie-like behavior. According to Haitian folklore, zombies can develop when bokors reanimate someone who suddenly died from an acute illness or who was purposely poisoned. Recent studies in molecular biology suggest that the sequence of programmed cell death can be reversed when the stressor is removed and that cells, tissues, and bodies (at least in Drosophila flies) can recover. These scientific studies would support the remote possibility that the near dead might recover under certain circumstances ...
DiscussionThe interventions of education and medication alerts resulted in a significant increase in the percentage of patients receiving appropriate doses of dilTIAZem and a nonsignificant decrease in the incidence of hypotension. This process-oriented intervention resulted in an improvement in appropriate dilTIAZem doses at our site. Rate control was not statistically significantly different between the 2 groups. Long-term sustainability of this intervention requires further study.
ConclusionsVitamin D insufficiency was prevalent in both newly diagnosed axSpA patients and healthy controls. There was no association between vitamin D and pain and disease activity in the newly diagnosed axSpA patients. Monitoring vitamin D levels is important and early intervention for vitamin D insufficiency is needed, especially in female patients.
ConclusionVacuum assisted dressing is more effective than traditional wound dressing in wound healing of open fractures.
This study aims to reflect on the process of adoption of the preprints publication model, briefly delimiting its history and current use by the national and the international scientific community. Departing from the literature and a consultation of preprint repositories, this reflection intends to highlight the main challenges that preprint implementation will face in the Nursing area, along with its specificities. While considering its benefits for scientific dissemination, this study points out the difficulties that may arise from the implementation of mostly north-American science models in a peripheral country such as ...
RESUMO Objetivo Identificar na literatura a avalia ção da qualidade dos serviços de Atenção Primária à Saúde sob a ótica de cuidadores de crianças por meio da aplicação do PCATool, versão infantil. Método Revisão integrativa realizada nas bases de dados MEDLINE, CINAHL, LILACS, BDENF e Web of Science. Resultados Foram selecionados 17 artigos. Todos os estudos incluídos eram descritivos (100%) e possuíam nível de evidência IV (100%). O componente grau de afiliação (média=7,...
CONCLUSIONS: Neonatal screening with the red reflex is not sufficient to detect intraocular disease. A normal neonatal red reflex does no exclude intraocular disease. It has a specificity of nearly 90%, but its sensitivity is only 56%. Most retinal haemorrhages are undiagnosed as they cannot be detected with a red reflex. PMID: 31826811 [PubMed - as supplied by publisher]
Reaction to claims of study misconduct have dominated the press and social media since the report dropped earlier this week.Medscape Medical News
At least 1,300 people have died from the flu so far this season, according to a preliminary estimate released Friday by the US Centers for Disease Control and Prevention.
Researchers have developed a self-cleaning plastic wrap that repels bacteria -- and could be used to prevent the transfer of antibiotic resistant superbugs, and other forms of dangerous bacteria.
There is evidence that an ancient Chinese form of martial arts improves your mind and body, and may even contribute to a longer life.