Presse Med
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Comparative Study
[Rapid diagnosis of the type of meningitis (bacterial or viral) by the assay of serum procalcitonin].
It has been shown that serum procalcitonin (PCT) can be used to differentiate bacterial from viral meningitis in children in all cases. The aim of this study was to demonstrate the interest of PCT in the management of suspected meningitis in adults. ⋯ Serum procalcitonin is an interesting parameter in the emergency department for management of meningitis suspicion in adults.
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THORACIC PAINFUL SYNDROME: Penetrating atherosclerotic aortic ulcers represent a condition in which an atherosclerotic plaque ulcerates and disrupts the internal elastic lamina, allowing intramural hematoma formation into the aortic media. Recently individualized as an entity from all vascular thoracic painful syndromes, they affect preponderantly the elderly patients with a medical hypertensive and atherosclerotic history and with multiple cardiovascular risk factors. The descending thoracic aorta is most frequently involved. ⋯ In the absence of complication, progressive aneurysmal dilatation at the level of the ulcer is a rule. Pseudoaneurysms formation, embolization, and acute transmural aortic rupture can however occur and may justify, in selected cases, a preventive or curative surgical treatment. STENT-GRAFTING: Endovascular stent-grafting techniques may appear as a safe and effective less invasive choice in high-risk patients with suitable anatomical conditions.
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Multicenter Study Clinical Trial
[Type 1 diabetes: long-term effects of intensive insulin therapy on diabetic retinopathy and nephropathy].
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PRELIMINARY EXPLORATIONS: The advent of magnetic resonance imaging and its capacity to detect fine structural injury and SPECT and PET functional imaging as well as the generalization of EEG-video and the simplification of intracranial electrode implantation techniques has given a whole new life to surgery in epilepsy. Preoperative explorations are shorter and less invasive, allowing surgery without implantation of intracranial electrodes in more than 70% of the cases.
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Comparative Study
[Incidence of end-stage renal disease in Ile de France: a prospective epidemiological survey].
To evaluate incidence and prevalence of patients with end-stage renal disease (ESRD) treated with maintenance dialysis in the Ile de France district in 1998. ⋯ Incidence of ESRD patients requiring maintenance dialysis in the Ile de France district reached 100/million in 1998, an increment of 4% per year over the past 4 years. The increase in incidence results from the increasing number of older patients, parallel to the ageing of general population, these patients having a high comorbidity mainly due to diabetes and atherosclerosis. Prevalence of dialysis-treated patients was 433/million population at the end of 1998. It rose at a similar rate as did incidence, although with a growing proportion of out-center dialysis.