portugues Corpo criativo e eficaz no futebol é mais caosal: perspectivas pautadas na periodização tática sobre a propensão para o ato criativo (Creative and effective body in football is more chaosal: perspectives based on tactical periodization about the propensit

A metodologia Periodização Tática (PT) expressa, em geral, que o contexto Específico, com E maiúsculo, no qual o jogador está envolvido, serve como útero artificial para ações táticas criativas e eficazes. Por tais razões, o presente ensaio objetivou realizar uma reflexão crítica sobre a criatividade e eficácia das expressões corpóreas no treino e no jogo de futebol de acordo com os paradigmas científicos emergentes no século XX tais como o paradigma dos sistemas, do caos, fractais e das estruturas dissipativas. Este ensaio crítico foi regido por dois documentos: a obra de Paulo Cunha e Silva (2000) intitulada «A imprevisibilidade da Revisão: Causalidade, Casualidade e Caosalidade», utilizada para justificar as considerações aludidas por Vitor Frade (2010) no documento intitulado «Último Cântico» sobre a metodologia Periodização Tática (PT) como metodologia catalizadora deste corpo criativo e eficaz no futebol. Métodos: foi realizada uma revisão narrativa destes documentos a fim de vincular suas declarações sobre o corpo, criatividade, eficácia, treino e jogo de futebol. Desenvolvimento: perante a exposição dos conteúdos abordados pelas obras supracitadas, apontou-se para a importância do papel da Especificidade do treinamento defendida pela metodologia PT, a nutrir, numa dada intencionalidade prévia, as ações corpóreas criativas em condições caosais, i.e., caóticas e determinísticas. Comentários: a metodologia PT se apoia, fundamentada em várias asserções críticas aos paradigmas científicos clássicos, como uma contraposição em termos de metodologia de treinamento de futebol ao modelo de expressão corporal fechado como se aplicava anteriormente. Neste sentido, é fundamental que se considere a gestualidade do corpo do jogador de futebol, no seu contexto ecológico, como mais propicio à criatividade e, por consequência, mais eficaz. Abstract. The Tactical Periodization (PT) methodology expresses, in general, that the Specific context, with a capital E, in which the player is involved, serves as an artificial uterus for creative and effective tactical actions. For these reasons, this essay aimed to carry out a critical reflection on the creativity and effectiveness of body expressions in soccer training and games according to the scientific paradigms emerging in the 20th century such as the paradigm of systems, chaos, fractals and dissipative structures. This critical essay was governed by two documents: the work of Paulo Cunha e Silva (2000) entitled «The unpredictability of the Review: Causality, Casuality and Chaosality», used to justify the considerations referred to by Vitor Frade (2010) in the document entitled «Last Song «on the Tactical Periodization (PT) methodology as a catalyst for this creative and effective body in football. Methods: a narrative review of these documents was carried out in order to link their statements about the body, creativity, effectiveness, training and soccer game. Development: in view of the exposure of the content covered by the aforementioned works, the importance of the specificity of the training defended by the PT methodology was pointed out, to nurture, in a given previous intentionality, creative bodily actions in chaos, ie, chaotic and deterministic conditions . Comments: the PT methodology is supported, based on several critical assertions to the classic scientific paradigms, as a counterpoint in terms of football training methodology to the closed body expression model as previously applied. In this sense, it is essential to consider the gesturality of the football player’s body, in its ecological context, as more conducive to creativity and, consequently, more effective.

Motherhood of women with uterine factor infertility

Aim. The aim of this paper is to present alternative ways for women with uterine factor infertility to achieve motherhood. Material and methods. Analysis of professional literature including the issues of surrogate motherhood, uterine transplantation and ectogenesis. Results. The infertility caused by uterine factor affects 3-5% of women in the world. There are also women who wish to conceive a baby out of their own genetic material, despite having a structurally abnormal uterus or lacking this organ altogether. Due to considerable advancements in reproductive medicine, the needs of such women can now be met via extracorporeal fertilisation and embryo implantation into the uterine cavity of another woman – surrogacy, or in special cases, via uterus transplantation. Another controversial concept is ectogenesis, i.e. technology which would allow for the growth of human embryos outside the mother’s body in an artificial uterus. The surrogate is considered when treatment and other reproduction methods have not worked well. This procedure is legal and accepted in some countries, while in others it is strongly opposed. Summary. There is growing demand for accurate and modern diagnostic and therapeutic methods allowing for successful reproduction. The proposed solutions may seem unreal, but the results of the research carried out to embody them seem to be promising.