To characterize the HIV-2 integrase gene polymorphisms and the pathways to resistance of HIV-2 patients failing a raltegravir-containing regimen, we studied 63 integrase strand transfer inhibitors (INSTI)-naïve patients, and 10 heavily pretreated patients exhibiting virological failure while receiving a salvage raltegravir-containing regimen. All patients were infected by HIV-2 group A. 61.4% of the integrase r...
Tetanus continues to be a frequent illness with a high rate of mortality which mainly affects the elderly. In view of this, 54 cases treated in the ICU between 1983 and 1991 were studied. The clinical support with mechanical ventilation and the use of new drugs, which allowed for a more satisfactory sedation and muscular relaxation, and which permitted the control of the autonomic overactivity, were the most de...
O tétano continua a ser uma doença frequente e de mortalidade elevada que envolve particularmente os doentes mais idosos. Em face desta realidade, estudaram-se 54 casos tratados em cuidados intensivos entre 1983 e 1991. Concluí-se ter sido fundamental para a redução da mortalidade verificada neste período, além do uso de medidas de suporte ventilatório, a utilização de novos fármacos que permitiram uma sedação ...