Subcutaneous perfusion is an underused technique, the effectiveness of which has been demonstrated. It is mainly used in Palliative Care and Geriatrics when a venous line is not available. It is a simple and comfortable technique that allows to administer solutes and / or medications continuously or discontinuously in the subcutaneous tissue.~A number of drugs of different therapeutic classes, including morphine, have a good level of scientific evidence for use by this route.~Subcutaneous Acetaminophen injection is being used in some medical centers, mainly in Europe, despite the lack of definite evidence on its efficacy. It is sometimes accused of causing pain at the injection site; it seems that this is not the case if it is infused slowly, over 20 minutes to 30 minutes. There is no report of serious local effects.~The consultation palliative care team at Hôtel-Dieu de France (HDF) has used subcutaneous Acetaminophen infusions repeatedly without adverse effects since January 2014.~This study aims to quantify the degree of effectiveness of subcutaneous Acetaminophen infusions for pain or fever in Geriatrics and Palliative Care, as well as determining its safety.
Subcutaneous perfusion is an underused technique, the effectiveness of which has been demonstrated.~A number of drugs of different therapeutic classes, including morphine, have a good level of scientific evidence for use by this route.~Subcutaneous Acetaminophen injection is being used in some medical centers, mainly in Europe, despite the lack of definite evidence on its efficacy.~This study aims to quantify the degree of effectiveness of subcutaneous Acetaminophen infusions for pain or fever in Geriatrics and Palliative Care, as well as determining its safety.