Annales françaises d'anesthèsie et de rèanimation
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Ann Fr Anesth Reanim · May 2011
Letter Case Reports[Deformation of a 25G pencil point spinal needle].
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Mobile ECMO support for remote cardiac or respiratory assistance (MESRCA and MESRRA) allows mobilization of the medical and paramedical team 24/7 in a very large geographical area. Mobility and autonomy require adapted devices. ⋯ Recently, thanks to interest of medical world and laboratories, many materials especially suitable for this activity are developed. We describe our local experience and solutions we tented to fi nd to deal with material difficulties.
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Mitral regurgitation (MR) is associated with poor prognosis and high incidence of clinical events if left untreated. To reduce the invasiveness of the surgical approach, different types of trans-catheter procedures are becoming available. The MitraClip procedure (Abbott Vascular Inc. ⋯ Efficacy of the procedure depends on several factors, including patient selection, anatomy of the valve and the experience of the operators. However, when treating high risk patients a suboptimal repair obtained with low risk can be a acceptable outcome. In the future, novel devices, improved knowledge, more efficient imaging and transcatheter mitral prosthetic valve implantation may expand the indications to those patients currently not treated by MitraClip for anatomical unsuitability, as well as may improve the results both in term of early efficacy and long term durability.
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Ann Fr Anesth Reanim · May 2011
Review[1/1 plasma to red blood cell ratio: an evidence-based practice?].
Coagulopathy during massive haemorrhage increases morbidity and mortality rates. The modalities of treatment by transfusion of fresh frozen plasma (FFP) are a matter of debate. According to most clinical practice guidelines, FFP administration is driven by coagulation tests but, in cases of massive transfusion, patient management may be delayed whilst awaiting results and thawing FFP. ⋯ Actually, very few patients are likely to derive benefit from a 1/1 FFP:RBC transfusion strategy. They are chiefly multiple trauma victims with haemorrhagic shock and cases of ruptured abdominal aortic aneurysm. In other patients, in order to minimize risks and costs, a more parsimonious FFP use policy remains the best option until evidence for the benefit of 1/1 FFP:RBC is demonstrated.
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Ann Fr Anesth Reanim · May 2011
Case Reports[Antibodies against high frequency antigen and total knee replacement].
We report the perioperative management of a woman expressing an antibody against high frequency red cell antigen (anti-Kel4 antibody anti-kpb) who was scheduled for a total knee replacement. A specific strategy was designed to afford this major orthopedic surgery, considering specially the occurrence of unusual bleeding higher than the average bleeding assessed in our hospital in this indication. The transfusion of incompatible red cells may be responsible for acute hemolytic reaction. ⋯ Three autologous red cells units were collected before surgery. Compatible homologous red cells units were also available at the French bank for rare blood groups. We report logistical and medical problems that have occurred during the perioperative period.