OBJECTIVO - Avaliar a apresentação clínica, crescimento e controlo metabólico de um grupo de doentes com Hiperplasia suprarrenal congénita (HSRC) diagnosticada antes dos 3 anos de idade.MÉTODOS - Foi efectuado um estudo longitudinal retrospectivo. Obtivemos uma amostra de 20 doentes (12 com a forma perdedora de sal, 8 com a forma virilizante simples) seguidos na consulta durante 9,1 anos (+/- 6,25 anos).RESULTA...
The present study aimed to develop a pre-endothelialized chitosan (CH) porous hollowed scaffold for application in spinal cord regenerative therapies. CH conduits with different degrees of acetylation (DA; 4% and 15%) were prepared, characterized (microstructure, porosity and water uptake) and functionalized with a recombinant fragment of human fibronectin (rhFNIII7–10). Immobilized rhFNIII7–10 was characterize...
Introduction: Abnormal growth, including discordant growth and intrauterine growth restriction (IUGR), occurs frequently in twin pregnancies and has been associated with increased risk of perinatal morbidity and mortality. Typically this occurs in the second or third trimester. Discordant growth in monochorionic twin pregnancies is probably related with the complications of a shared placenta. It is not clear wh...
This work presents the results of a study about on the compaction behavior of a dry granulated red wall tile paste. The ceramic paste was formulated using raw materials of the Rio de Janeiro state. The raw materials were dry-ground and then microgranulated using a mixer of high intensity. The produced powder was characterized regarding X-ray diffraction, chemical composition, granule size analysis and morpholog...
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