Advances in therapy
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Advances in therapy · Feb 2008
Randomized Controlled Trial Comparative StudyRandomised, cross-over comparison of sevoflurane and ketamine-midazolam anaesthesia in children undergoing extracorporeal shock-wave lithotripsy.
The aim of this study was to assess the haemodynamic responses, adverse events and recovery characteristics associated with sevoflurane and ketamine-midazolam anaesthesia for paediatric extracorporeal shock-wave lithotripsy. ⋯ Sevoflurane and ketamine-midazolam both provided effective anaesthesia for paediatric lithotripsy. The recovery and discharge times were shorter after anaesthesia with sevoflurane compared with ketamine-midazolam in children undergoing lithotripsy.
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Advances in therapy · Feb 2008
Case ReportsThe effect of acute normovolaemic haemodilution on blood gas parameters: a case report.
Increased awareness of the risks related to homologous blood transfusions such as immunological reactions, transmission of infections, and immunosuppression, has necessitated exploration of alternative techniques to deal with the needs of intra-operative blood transfusion. Strategies that reduce or remove the risks associated with allogeneic transfusion include pre-operative autologous donation, peri-operative cell-salvage techniques, deliberate hypotension, and pharmacological interventions. Acute normovolaemic haemodilution is another such technique. ⋯ Acute normovolaemic haemodilution with 6% hexaethyl starch is a safe procedure for blood conservation in selected operations. It did not cause any haemodynamic or blood gas parameters to change. It did not have any adverse effect on haemostatic mechanisms that could enhance the risk of bleeding at surgery.