نتایج جستجو برای: anaesthetics
تعداد نتایج: 2374 فیلتر نتایج به سال:
The influence of aging on the pharmacodynamics of anaesthetic agents in the central nervous system remains poorly understood. As alpha-aminobutyric acid (GABA)-mediated neurotransmission appears to be an important target for anaesthetics in the brain, we hypothesized that aging could alter the sensitivity of the GABA carrier to anaesthetics. We have examined the effects of etomidate and propofo...
Background The use of halogenated anaesthetics in cardiac surgery is still controversial. Preconditioning and postconditioning are the well described mechanisms that explain the protective myocardial effect of specific drugs in order to prevent the occurrence and/or to reduce the size of a necrotic post-ischemic myocardial area [1]: they play a well recognized role in the “protective effect” of...
Long acting local anaesthetics and inferior alveolar nerve block in children can cause loss of sensation and proprioception in a large area supplied by that particular nerve. Similar to the maxilla in mandible also, adequate level of anaesthesia can be achieved in the desired site of treatment by using a short acting local anaesthetic. Early return of normal sensory feedback after using short a...
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