Effectiveness, safety and cost analysis of dalbavancin in clinical practice.

Objectives: Dalbavancin is approved for the treatment of complicated skin and soft tissue infections. However, there is growing evidence that other gram-positive infections could be treated with this antibiotic. A study was undertaken in a tertiary hospital in Spain to evaluate the effectiveness and safety of dalbavancin in off-label indications and the potential healthcare cost savings.

[Comparison of hospital consumption of immediate-release fentanyl: use or abuse?].

Objective: Immediate-release fentanyl is indicated in the treatment of breakthrough pain in cancer patients who already receive opioids as background chronic analgesia. According to an alert issued by the Spanish Agency of Medicines, its consumption under non-authorized conditions has alarmingly increased in recent years, with a greater risk of abuse and dependence. The main objective of this study is to compare the off-label use of immediate-release fentanyl in our hospital during 2014 and 2017.

Influence of the type of amino acids in the formation of precipitates of copper and sulphur in parenteral nutrition.

Objective: we found a black precipitate during the infusion of a parenteral nutrition without lipids. The objective of this study is to check the composition of the precipitate and the influence of the type of amino acids in its formation. Methods: four PN bags were prepared with the following composition: 1 l of amino acids solution, 150 g glucose, 60 mEq potassium, 217 mEq chloride, 105 mEq sodium, 15 mEq magnesium, 15 mEq calcium, 18.

[Black precipitate in parenteral nutrition].

Introduction: a black precipitate was observed in the filter during the infusion of a parenteral nutrition without lipids. There are similar findings published in which copper and sulphur (from cysteine) were found in the composition of the precipitate. Objective: to determine if copper and cysteine are involved in the formation of the precipitate.