Abstract: Ultrasonography was a technological breakthrough for obstetrics, allowing visualization of fetal structures. However, the lack of a systematic approach to obstetric ultrasound examinations causes in Brazil, pregnant women do the exam on their own, which can sometimes lead to unexpected diagnosis of fetal malformation. In order to describe the reaction of women when surprised by the diagnosis of fetal malformation and therapeutic itineraries that follow, we conducted a study with nine pregnant women after ultrasound confirmation of fetal malformation. Through semi-structured interviews and content analysis of the narratives, the following categories were identified: motivation to perform ultrasonography; care at the referral; and coping strategies from the confirmation of fetal malformation. The interviews revealed failure to comply with the correct sequence of the prenatal care process. Definition of suitable moment for ultrasound test and guidance at each stage of pregnancy now represent a challenge for the improvement of perinatal care. Key words: pregnancy; high risk; ultrasonography; prenatal care

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Let G be a compact Lie group, and for T> 0, let L∗G be the space of based

We present a novel implementation of compressed suffix arrays exhibiting new tradeoffs between search time and space occupancy for a given text (or sequence) of n symbols over an alphabet Σ, where each symbol is encoded by lg |Σ | bits. We show that compressed suffix arrays use just nHh + O(n lg lg

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This is a very pedagogical review of supersymmetry phenomenology, given at ICTP Summer School in 1999, aimed mostly at students who had never studied supersymmetry before. It starts with an analogy that the reason why supersymmetry is needed is similar to the reason why the positron exists. It introduces the construction of supersymmetric Lagrangians in a practical way. The low-energy constraints, renormalization-group analyses, collider phenomenology, and frameworks of mediating supersymmetry breaking are briefly discussed. 1

This is a very pedagogical review of supersymmetry phenomenology, given at ICTP Summer School in 1999, aimed mostly at students who had never studied supersymmetry before. It starts with an analogy that the reason why supersymmetry is needed is similar to the reason why the positron exists. It introduces the construction of supersymmetric Lagrangians in a practical way. The low-energy constraints, renormalization-group analyses, collider phenomenology, and frameworks of mediating supersymmetry breaking are briefly discussed. 1