Annales françaises d'anesthèsie et de rèanimation
-
Ann Fr Anesth Reanim · Oct 2005
Review[Premixed 50% nitrous oxide and oxygen: theoretical recalls and practical modalities].
The concept of premixed 50% nitrous oxide and oxygen dated back to 1961 in England, where it is commercialised under the name Entonox. In France, after a so marginal use, premixed 50% nitrous oxide and oxygen now knows such a revival since we first consider the pain provoked by the cure. To use correctly premixed 50% nitrous oxide and oxygen, we need to know the main properties of the nitrous oxide. ⋯ In less than 10% of the cases, side effects are possible. Conditions of administration are given in details. The limits of the technic and the particular precautions of use are precised.
-
Ann Fr Anesth Reanim · Oct 2005
Case Reports[Late thrombosis of a drug-eluting coronary stent after antiplatelet therapy discontinuation].
We reported the late thrombosis of a drug-eluting coronary stent related to discontinuation of antiplatelet therapy for venous surgery of the right leg more than half and a year after its implantation. After this acute myocardial infarction, a cardiac assistance device has to be used as a bridge to transplantation because of end stage ischaemic cardiopathy. Antiplatelet therapy management must be revisited for eluting stents, which can clot lately after its implantation.
-
Despite the availability of modern neuromuscular blocking agents with short or intermediate duration of action, incidence of residual neuromuscular blockade remains very high. Evidences have been recently provided that residual curarization must be defined as a train-of-four ratio below 0.9 at the thumb adductor during the recovery period after anaesthesia. Residual curarization may be associated with serious adverse events related to respiratory depression, pharyngeal dysfunction, hypoxemia and prolongation of the length of stay in the recovery room. Appropriate choice of drugs, perioperative monitoring of neuromuscular function and large indications of pharmacological reversal may reduce the incidence of residual curarization and improve the patient's safety in the postoperative setting.
-
Ann Fr Anesth Reanim · Oct 2005
Case Reports[Postobstructif pulmonary oedema after endotracheal extubation at the recovery of general anaesthesia].
We report two cases of postobstructif pulmonary oedema occurring after extubation at the recovery of general anaesthesia and presenting some similarities. The young age of the patient and the occurrence of upper airway obstruction after extubation, as well as the radiologic nondependent distribution of alveolar pattern are typical. The underlying pathophysiology seems to be the mechanical disruption of the alveolar-capillary membrane.
-
Ann Fr Anesth Reanim · Oct 2005
Clinical Trial[Interest of the Mini Mental State Examination to detect cognitive defects after cardiac surgery].
Cognitive defects are frequently described after cardiac surgery. They occur in 30 to 79% cases. They might be related to the use of a cardiopulmonary bypass (CPB). They are poorly evaluated in clinical practice. ⋯ These results entourage to carry out a more strict follow-up for the oldest patients in cardiac surgery. The MMSE could be systematically integrated to the pre and postoperative screening. The detection of cognitive dysfunction should lead to address the patient to a geriatrician for a prolonged follow-up.