Annales françaises d'anesthèsie et de rèanimation
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Ann Fr Anesth Reanim · May 2003
Case Reports[Candida albicans induced empyema: mode of revelation of a spontaneous oesophageal disrupture].
Oesophagus perforation, despite an often-loud symptomatology, is lately diagnosed. A similar course is illustrated by the observation of a patient who presented a Candida albicans-induced empyema. ⋯ A nosocomial pneumonia complicated the development but the patient could endly issue from ICU. This mode of revelation was unusual and the authors recommend thinking of the diagnosis of oesophagus rupture when a patient is admitted for a candidosis empyema.
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Ann Fr Anesth Reanim · May 2003
Case Reports[Metformin-associated lactic acidosis precipitated by acute renal failure].
In type II diabetes treated with metformin, lactic acidosis is a rare but severe complication. Commonly patients with lactic acidosis show signs of shock, tissue hypoxia, acute hepatic or renal failure and the link between metformin therapy and lactic acidosis may be coincidental, associated or causal. Excessive plasma metformin concentrations show that lactic acidosis is due to a toxicological mechanism. ⋯ One month after this episode she has made a recovery of tubular necrosis, although no longer prescribed metformin. Metformin should be temporally stopped when acute renal failure occurs or is anticipated; patient with acute renal failure and high calculated anion gap should benefit from lactate measurements. Early bicarbonate haemodialysis is an adequate treatment of lactic acidosis caused by accumulation of metformin associated with acute renal failure
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Ann Fr Anesth Reanim · May 2003
Case Reports[Posterior reversible encephalopathy syndrome: about 2 cases related to the cyclosporine].
Following a pulmonary transplantation for cystic fibrosis, 2 patients exhibited a syndrome associating arterial hypertension, headache, visual trouble and generalized seizures. Cerebral magnetic resonance imaging revealed diffuse cortical and subcortical lesions predominantly in posterior regions. The exclusion of alternate diagnoses and the disappearance of the symptoms when the cyclosporine treatment was stopped confirmed the diagnosis of cyclosporine-related reversible posterior encephalopathy syndrome (PRES). Immediate appropriate management resulted in symptom disappearance and regression of radiological images.
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Ann Fr Anesth Reanim · May 2003
Case Reports[Metformin-associated lactic acidosis remains a serious complication of metformin therapy].
We report 4 cases of lactic acidosis in diabetic patients usually treated with metformin. For the first 3 patients, the clinical history was similar because lactic acidosis was precipitated by gastro-intestinal disorders whereas all of them were simultaneously treated with several nephrotoxic drugs. These 3 patients presented with acute renal failure on arrival at hospital. ⋯ The fourth case, which was due to a voluntary intoxication, was the only one presenting with a favourable evolution. The metformin plasma and red blood cell levels were performed for 2 of 4 patients and confirmed the overdose. These observations remind that metformin-associated lactic acidosis remains a serious complication, and that medical doctors must respect strictly contra-indications and guidelines for withdrawing metformin.
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Ann Fr Anesth Reanim · May 2003
[French national survey of the use of monitoring devices during cardiopulmonary bypass in 2001].
To study the different monitoring devices used during cardiopulmonary bypass (CPB) and to determine the factors, which may influence the choice of these equipments. ⋯ Equipments were not similar among the different French cardiac surgery centres. Furthermore, the French practice seems different from American, UK and Australian's one. These results highlight the need of establishing French guidelines, which are absent.