Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Oct 2014
ReviewFibrinogen concentrate for bleeding - a systematic review.
Fibrinogen concentrate as part of treatment protocols increasingly draws attention. Fibrinogen substitution in cases of hypofibrinogenaemia has the potential to reduce bleeding, transfusion requirement and subsequently reduce morbidity and mortality. A systematic search for randomised controlled trials (RCTs) and non-randomised studies investigating fibrinogen concentrate in bleeding patients was conducted up to November 2013. ⋯ Weak evidence from RCTs supports the use of fibrinogen concentrate in bleeding patients, primarily in elective cardiac surgery, but a general use of fibrinogen across all settings is only supported by non-randomised studies with serious methodological shortcomings. It seems pre-mature to conclude whether fibrinogen concentrate has a routine role in the management of bleeding and coagulopathic patients. More RCTs are urgently warranted.
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Acta Anaesthesiol Scand · Oct 2014
Review Meta AnalysisProphylactic tranexamic acid in parturients at low risk for post-partum haemorrhage: systematic review and meta-analysis.
Tranexamic acid is effective in reducing blood loss during various types of surgery and after trauma. No compelling evidence has yet been presented for post-partum haemorrhage. A systematic literature search of relevant databases was performed to identify trials that assessed blood loss and transfusion incidence after tranexamic acid administration for post-partum haemorrhage. ⋯ Only four cases of thrombosis were found, two each in the tranexamic acid and control groups. Tranexamic acid effectively reduced post-partum blood loss; the effect on the incidence of blood transfusions requires further studies. Only few trials observed adverse events including thromboembolic complications and seizures.
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Acta Anaesthesiol Scand · Oct 2014
ReviewThe use of ultrasound-guided regional anaesthetic techniques in neonates and young infants.
Optimal pain therapy during the perioperative period or at the neonatal intensive care unit and subsequent reduced use of opioids and various sedative drugs is an important factor for patients care. The use of various regional anaesthetic techniques in experienced hands provides excellent pain relief and has the potency to reduce the requirement for perioperative mechanical ventilation. ⋯ The spectrum of indications for ultrasound-guided regional anaesthesia in babies and infants are surgery, selective pain therapy and sympathicolysis. This review reflects an expert-based description of the most recent developments in ultrasound-guided regional anaesthetic techniques in babies and infants.