Presse Med
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Review
[What possible treatments for liver cirrhosis patients with a small hepatocellular carcinoma?].
UNDERLYING LIVER DISEASE: Most cases of hepatocellular carcinoma (HCC) develop in subjects with an underlying chronic liver disease, primarily hepatitis C infection. The underlying liver disease greatly limits treatment possibilities due to the restrictions on surgery or the risk of recurrence even when surgical resection, chemoembolization or alcoholization appears to be successful. ⋯ Access is however sometimes limited, leading to partial destruction and risk of local recurrence. When the patient's liver functions are compatible with surgery, resection of the tumor and its adjacent portal segment has been found to be effective against tumors measuring 3 to 5 cm.
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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.