Análise funcional e estrutural de centros de saúde do Município de São Paulo: estudo realizado nos Centros de Saúde da Secretaria de Estado da Saúde na região de Santo Amaro Paulista do Município de São Paulo - dez/jan/fev - 1982

Retrata as condições administrativas em que estão sendo executados os serviços nos centros de saúde estaduais na região de Santo Amaro. Aborda o mecanismo de agrupamento e distribuição de atividades e tarefas dessas unidades, definindo a autoridade e responsabilidade aí presentes. Descreve "os objetivos " definidos nestes centros de saúde e em que medida a estrutura administrativa diagnosticada contribui para seu atingimento.

Biologia reprodutiva e alimentar de Liophis reginae semilineatus (Wagler,18424) e Liophis taeniogaster jan, 1863 (Serpentes, Colubridae, Xenodontinae) da Amazônia oriental, Brasil

O presente trabalho trata de um estudo detalhado sobre a biologia reprodutiva e alimentar de Liophis reginae semilineatus e Liophis taeniogaster, de populações restritas a Amazônia Oriental, através da análise de dimorfismo sexual, maturidade sexual, ciclo reprodutivo, fecundidade, composição da dieta e relações presa-predador. As duas espécies são simpátricas, porém não foram realizadas comparações entre ambas, devido a distância filogenética (Moura-Leite, 2001), por apresentarem diferenças quanto aos recursos alimentares e microhábitats freqüentados (Cunha & Nascimento, 1993), sendo apresentadas em dois capítulos distintos, o primeiro tratando da biologia reprodutiva e alimentar de Liophis reginae semilineatus e o segundo capítulo tratando da biologia reprodutiva e alimentar de Liophis taeniogaster.

Temperature Sensing Using Colloidal-Core Photonic Crystal Fiber

We report on a temperature sensor based on the monitoring of the luminescence spectrum of CdSe/ZnS nanocrystals, dispersed in mineral oil and inserted into the core of a photonic crystal fiber. The high overlap between the pump light and the nanocrystals as well as the luminescence guiding provided by the fiber geometry resulted in relatively high luminescence powers and improved optical signal-to-noise ratio (OSNR). Also, both core end interfaces were sealed so as to generate a more stable and robust waveguide structure. Temperature sensitivity experiments indicated a 70 pm/degrees C spectral shift over the 5 degrees C to 90 degrees C range.

Combined expression of BUB1B, DLGAP5, and PINK1 as predictors of poor outcome in adrenocortical tumors: validation in a Brazilian cohort of adult and pediatric patients

Background: A recent microarray study identified a set of genes whose combined expression patterns were predictive of poor outcome in a cohort of adult adrenocortical tumors (ACTs). The difference between the expression values measured by qRT-PCR of DLGAP5 and PINK1 genes was the best molecular predictor of recurrence and malignancy. Among the adrenocortical carcinomas, the combined expression of BUB1B and PINK1 genes was the most reliable predictor of overall survival. The prognostic and molecular heterogeneity of ACTs raises the need to study the applicability of these molecular markers in other cohorts. Objective: To validate the combined expression of BUB1B, DLGAP5, and PINK1 as outcome predictor in ACTs from a Brazilian cohort of adult and pediatric patients. Patients and methods: BUB1B, DLGAP5, and PINK1 expression was assessed by quantitative PCR in 53 ACTs from 52 patients - 24 pediatric and 28 adults (one pediatric patient presented a bilateral asynchronous ACT). Results: DLGAP5 PINK1 and BUB1B PINK1 were strong predictors of disease-free survival and overall survival, respectively, among adult patients with ACT. In the pediatric cohort, these molecular predictors were only marginally associated with disease-free survival but not with overall survival. Conclusion: This study confirms the prognostic value of the combined expression of BUB1B, DLGAP5, and PINK1 genes in a Brazilian group of adult ACTs. Among pediatric ACTs, other molecular predictors of outcome are required.

Adverse Effect of Early Epileptic Seizures in Patients Receiving Endovascular Therapy for Acute Stroke

The aim of this study was to analyze epileptic seizures and their impact on outcome in patients with stroke treated with endovascular therapy.

Giulio Cesare Aranzio (Arantius) (1530-89) in the pageant of anatomy and surgery

Giulio Cesare Aranzio in Italian (Julius Caesar Arantius in Latin) has not received full acclaim for his achievements in the field of anatomy and surgery that remain unknown to most physicians. His anatomical books Observationes Anatomicas, and De Humano Foetu Opusculum and surgical books De Tumoribus Secundum Locos Affectos and Hippocratis librum de vulneribus capitis commentarius brevis printed in Latin and additional existing literature on Aranzio from medical history books and journals were analysed extensively. Aranzio became Professor of Anatomy and Surgery at the University of Bologna in 1556. He established anatomy as a distinguished branch of medicine for the first time in medical history. Aranzio combined anatomy with a description of pathological processes. He discovered the 'Nodules of Aranzio' in the semilunar valves of the heart. He gave the first description of the superior levator palpebral and the coracobrachialis muscles. Aranzio wrote on surgical techniques for a wide spectrum of conditions that range from hydrocephalus, nasal polyp, goitre and tumours to phimosis, ascites, haemorrhoids, anal abscess and fistulae, and much more. Aranzio had an extensive knowledge in surgery and anatomy based in part on the ancient Greek and his contemporaries in the 16th century but essentially on his personal experience and practice.