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9篇 您的检索式:作者名="Rognant"
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1Evaluation of renal function in patients with cirrhosis:Where are we now?显示文摘In the clinical context of the patients with liver cirrhosis,accurate evaluation of the renal function is potentially crucial.Indeed,it can lead to early diagnosis of both acute kidney injury and chronic kidney disease and to reliable characterization of the renal status of the patient before performing a liver transplantation.Despite some limitations,the assay of serum creatinine(SCr)is universally used to estimate glomerular filtration rate(GFR)because of its wide availability,its simplicity and because it is inexpensive.Nevertheless,several reports show that the value of this assay to estimate GFR is strongly challenged in cirrhotic patients,especially in patients with liver failure and/or severely impaired renal function.This has led to seek new alternatives to estimate more reliably the GFR in these patients.Although the reference methods,based on the utilization of exogenous markers,allow measuring GFR and thereby constitute the'gold standard'to evaluate renal function,they are not feasible in routine clinical practice.Several studies have shown that a cystatin C(CysC)based formula perform better than the SCr-based estimates in cirrhotic patients and the estimation of GFR by these formulas could therefore lead to optimize the management of the patients.A new estimate based on CysC has been recently developed using a large number of patients and the first results regarding the evaluation of its performance are promising,making this new formula the best candidate for a reference estimate of the renal function in cirrhotic patients.Nicolas Rognant Sandrine Lemoine 2014World Journal of Gastroenterology2014,20,10:10
2Acute kidney injury in patients with chronic liver disease显示文摘Acute kidney injury(AKI) is a frequent clinical event in patients with liver disease, compounding their prognosis. Furthermore, it is likely that the occurrence of AKI has a detrimental impact on the subsequent renal function and the long-term survival of these patients. Recently, some authors advocated the use of new diagnostic criteria for detecting acute kidney injury in patients with cirrhosis. These criteria are based on the rapidity and extent of the creatinine increase comparing to the basal creatinine and also on the kinetics of diuresis decrease. Although their validity in this population requires further studies to be clearly established, these new criteria could have two advantages:(1) to allow earlier diagnosis of AKI and, thus, hepatorenal syndromefor which earlier intervention could improve patients' survival; and(2) to promote more intensive monitoring of renal function in these patients with high risk of AKI. Finally, recent practice guidelines about the prevention and treatment of general AKI have been published which should be useful in optimising the management of AKI in cirrhotic patients.Nicolas Rognant 2015World Journal of Hepatology2015,7,7:2
3Pharmacokinetics of Mycophenolic Acid in Kidney Transplant Patients Receiving Sirolimus Versus Cyclosporine显示文摘W. El Haggan M. Ficheux D. Debruyne N. Rognant T. Lobbedez C. Allard A. Coquerel J.P. Ryckelynck B. Hurault de Ligny 2005Transplantation Proceedings2005,,2:1
4Performance of the chronic kidney disease epidemiology collaboration equation to estimate glomerular filtration rate in diabetic patients显示文摘Rognant N Lemoine S Laville M 2011Diabetes Care2011,34,6:1
5Performance of the chronic kidney disease epidemiology collaboration equation to estimate glomerular filtration rate in diabetic patients显示文摘ROGNANT N LEMOINE S LAVILLE M 2011Diabetes Care2011,34,6:1
6A systematic procedure for the elastodynamic modeling and identifi- cation of robot manipulators显示文摘Rognant M E Courteille E Maurine P 2010IEEE Transactions on Robotics2010,26,6:1
7Which creatinine and cystatin C equations can be reliably used in children显示文摘Bacchetta J Cochat P Rognant N 0,,03:1
8Evolution of renal oxygen content measured by BOLD MRI downstream a chronic renal artery stenosis显示文摘Rognant N Guebre-Egziabher F Bacchetta J 0,,04:1
9Evolution of renal oxygen content measured by BOLD MRI downstream a chronic renal artery stenosis 显示文摘Rognant N Guebre-Egziabher F Bacchetta J 2011Nephrol Dial Transplant2011,26,4:1
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