Stéphane Laurent

Bio: Stéphane Laurent is an academic researcher from University of Paris. The author has contributed to research in topics: Blood pressure & Arterial stiffness. The author has an hindex of 83, co-authored 424 publications receiving 75440 citations. Previous affiliations of Stéphane Laurent include University of Lausanne & Paris Descartes University.

Personalised Single-Pill Combination Therapy in Hypertensive Patients: An Update of a Practical Treatment Platform

Abstract: Despite the improvements in the management of hypertension during the last three decades, it continues to be one of the leading causes of cardiovascular morbidity and mortality worldwide. Effective and sustained reductions in blood pressure (BP) reduce the incidence of myocardial infarction, stroke, congestive heart failure and cardiovascular death. However, the proportion of patients who achieve the recommended BP goal (< 140/90 mmHg) is persistently low, worldwide. Poor adherence to therapy, complex therapeutic regimens, clinical inertia, drug-related adverse events and multiple risk factors or comorbidities contribute to the disparity between the potential and actual BP control rate. Previously we published a practical therapeutic platform for the treatment of hypertension based on clinical evidence, guidelines, best practice and clinical experience. This platform provides a personalised treatment approach and can be used to improve BP control and simplify treatment. It uses long-acting, effective and well-tolerated angiotensin receptor blocker (ARB) olmesartan, in combination with a calcium channel blocker amlodipine, and/or a thiazide diuretic hydrochlorothiazide. These drugs were selected based on the availability in most European Countries of single-pill, fixed formulations in a wide range of doses for both dual- and triple-drug combinations. The platform approach could be applied to other ARBs or angiotensin-converting enzyme inhibitors available in single-pill, fixed-dose combinations. Here, we present an update, which takes into account the results of the recently published studies and extends the applicability of the platform to common conditions that are often neglected or poorly considered in clinical practice guidelines.

Orthostatic hypotension: a marker of blood pressure variability and arterial stiffness: a cross-sectional study on an elderly population: the 3-City study.

Abstract: Background Orthostatic hypotension, blood pressure (BP) variability, and arterial stiffness are three markers of cardiovascular risk beyond the average BP. However, the relationships between these three parameters are not well known. Aim To examine the relationships between orthostatic hypotension, BP variability, and arterial stiffness. Methods and results In the Three-City study, a sample of 1151 elderly participants (mean age = 80 ± 3 years) was screened for orthostatic hypotension, undertook home BP and pulse wave velocity (PWV) measurements. We performed logistic regression analyses to look at the associations between orthostatic hypotension and both day-to-day (D-to-D) BP variability quartiles and PWV quartiles. Orthostatic hypotension was detected in 210 participants who were more likely to be hypertensive, exhibit higher BP variability and have increased arterial stiffness. In the multivariate logistic regression analysis, the frequency of orthostatic hypotension increased by 20% with every quartile of D-to-D SBP variability and by 20% with every quartile of PWV. PWV and D-to-D BP variability were not associated. In stratified analysis, the use of beta-blocker changes these relationships: orthostatic hypotension was not associated to PWV anymore but its association with D-to-D SBP variability was apparently stronger. Conclusion In this large sample of elderly individuals, orthostatic hypotension was independently associated with both BP variability and PWV. BP variability being more indicative of a baroreflex dysfunction and PWV being a marker of vascular ageing, these two components would participate to the orthostatic hypotension mechanisms.

Arterial stiffness: intermediate or surrogate endpoint for cardiovascular events?

Abstract: This editorial refers to ‘Carotid stiffness and the risk of new vascular events in patients with manifest cardiovascular disease. The SMART study’† by J.M. Dijk et al. , on page 1213 Identification of cardiovascular (CV) risk is mandatory to determine the intensity of interventions. Despite the recognized advantages of classical algorithms for global risk assessment, important limitations have been noticed, and current research is focusing on subclinical markers of arterial disease accessible to non-invasive investigation, including arterial stiffness, carotid intima-media thickness, and endothelial dysfunction. The current growing interest in arterial stiffness originates from the repeated demonstration of its predictive value for CV events, including CV mortality, myocardial infarction, and stroke. An indirect argument for the influence of arterial stiffness on the occurrence of CV events comes from cross-sectional studies showing that arterial stiffness and CV risk factors for atherosclerotic lesions are correlated. A major limitation of these studies is their cross-sectional feature. This is a crucial point. These studies showed that aortic stiffness was associated with other markers of CV risk or with the extent of atherosclerosis, but could not conclude that arterial stiffness was predictive of CV events as patients were not followed-up. In other words, these studies showed that arterial stiffness was a marker of CV risk, but did not demonstrate its predictive value as an intermediate endpoint. Only recently have longitudinal studies directly demonstrated that arterial stiffness, measured through carotid–femoral pulse wave velocity (PWV) ratio, was an independent predictor of all-cause and CV mortality,1 coronary events,2 and stroke,3 in patients with uncomplicated essential hypertension. Additional evidences were provided in patients with endstage renal disease (ESRD), with diabetes, and in elderly subjects. Thus, arterial stiffness is now well accepted as an intermediate endpoint for CV events. In some studies,1–3 arterial stiffness was … *Corresponding author. Tel: +33 1 56 09 39 91; fax +33 1 56 09 39 92. E-mail address : stephane.laurent{at}egp.ap-hop-paris.fr

Efficacy and safety profiles of manidipine compared with amlodipine: a meta-analysis of head-to-head trials.

Abstract: The aim of this meta-analysis was to compare the efficacy and safety profile of manidipine 20 mg with that of amlodipine 10 mg. A systematic research of quantitative data produced or published between 1995 and 2009 was performed. Head-to-head randomized controlled trials (RCTs) of 12 months minimum duration reporting comparative efficacy (changes in systolic and diastolic blood pressure) and safety (total adverse events and ankle oedema), were included. Four high-quality RCTs, accounting for 838 patients (436 received manidipine and 402 received amlodipine) were included. The effi cacy of manidipine and amlodipine was statistically equivalent: effect size for DBP =−0.08 (p = 0.22) and SBP =−0.01 (p =0.83).The global safety of manidipine was signifi cantly better than amlodipine: the relative risk (RR) for adverse event was 0.69 (0.56 – 0.85), and particularly for ankle oedema RR was 0.35 (0.22 – 0.54). Publication bias was not signifi cant and the robustness of the analyses was good. These data suggest a better efficacy/safety ratio of manidipine over amlodipine.

2013 ESH/ESC Guidelines for the management of arterial hypertension: The Task Force for the management of arterial hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC).

Abstract: ABCD : Appropriate Blood pressure Control in Diabetes ABI : ankle–brachial index ABPM : ambulatory blood pressure monitoring ACCESS : Acute Candesartan Cilexetil Therapy in Stroke Survival ACCOMPLISH : Avoiding Cardiovascular Events in Combination Therapy in Patients Living with Systolic Hypertension ACCORD : Action to Control Cardiovascular Risk in Diabetes ACE : angiotensin-converting enzyme ACTIVE I : Atrial Fibrillation Clopidogrel Trial with Irbesartan for Prevention of Vascular Events ADVANCE : Action in Diabetes and Vascular Disease: Preterax and Diamicron-MR Controlled Evaluation AHEAD : Action for HEAlth in Diabetes ALLHAT : Antihypertensive and Lipid-Lowering Treatment to Prevent Heart ATtack ALTITUDE : ALiskiren Trial In Type 2 Diabetes Using Cardio-renal Endpoints ANTIPAF : ANgioTensin II Antagonist In Paroxysmal Atrial Fibrillation APOLLO : A Randomized Controlled Trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly People ARB : angiotensin receptor blocker ARIC : Atherosclerosis Risk In Communities ARR : aldosterone renin ratio ASCOT : Anglo-Scandinavian Cardiac Outcomes Trial ASCOT-LLA : Anglo-Scandinavian Cardiac Outcomes Trial—Lipid Lowering Arm ASTRAL : Angioplasty and STenting for Renal Artery Lesions A-V : atrioventricular BB : beta-blocker BMI : body mass index BP : blood pressure BSA : body surface area CA : calcium antagonist CABG : coronary artery bypass graft CAPPP : CAPtopril Prevention Project CAPRAF : CAndesartan in the Prevention of Relapsing Atrial Fibrillation CHD : coronary heart disease CHHIPS : Controlling Hypertension and Hypertension Immediately Post-Stroke CKD : chronic kidney disease CKD-EPI : Chronic Kidney Disease—EPIdemiology collaboration CONVINCE : Controlled ONset Verapamil INvestigation of CV Endpoints CT : computed tomography CV : cardiovascular CVD : cardiovascular disease D : diuretic DASH : Dietary Approaches to Stop Hypertension DBP : diastolic blood pressure DCCT : Diabetes Control and Complications Study DIRECT : DIabetic REtinopathy Candesartan Trials DM : diabetes mellitus DPP-4 : dipeptidyl peptidase 4 EAS : European Atherosclerosis Society EASD : European Association for the Study of Diabetes ECG : electrocardiogram EF : ejection fraction eGFR : estimated glomerular filtration rate ELSA : European Lacidipine Study on Atherosclerosis ESC : European Society of Cardiology ESH : European Society of Hypertension ESRD : end-stage renal disease EXPLOR : Amlodipine–Valsartan Combination Decreases Central Systolic Blood Pressure more Effectively than the Amlodipine–Atenolol Combination FDA : U.S. Food and Drug Administration FEVER : Felodipine EVent Reduction study GISSI-AF : Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico-Atrial Fibrillation HbA1c : glycated haemoglobin HBPM : home blood pressure monitoring HOPE : Heart Outcomes Prevention Evaluation HOT : Hypertension Optimal Treatment HRT : hormone replacement therapy HT : hypertension HYVET : HYpertension in the Very Elderly Trial IMT : intima-media thickness I-PRESERVE : Irbesartan in Heart Failure with Preserved Systolic Function INTERHEART : Effect of Potentially Modifiable Risk Factors associated with Myocardial Infarction in 52 Countries INVEST : INternational VErapamil SR/T Trandolapril ISH : Isolated systolic hypertension JNC : Joint National Committee JUPITER : Justification for the Use of Statins in Primary Prevention: an Intervention Trial Evaluating Rosuvastatin LAVi : left atrial volume index LIFE : Losartan Intervention For Endpoint Reduction in Hypertensives LV : left ventricle/left ventricular LVH : left ventricular hypertrophy LVM : left ventricular mass MDRD : Modification of Diet in Renal Disease MRFIT : Multiple Risk Factor Intervention Trial MRI : magnetic resonance imaging NORDIL : The Nordic Diltiazem Intervention study OC : oral contraceptive OD : organ damage ONTARGET : ONgoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial PAD : peripheral artery disease PATHS : Prevention And Treatment of Hypertension Study PCI : percutaneous coronary intervention PPAR : peroxisome proliferator-activated receptor PREVEND : Prevention of REnal and Vascular ENdstage Disease PROFESS : Prevention Regimen for Effectively Avoiding Secondary Strokes PROGRESS : Perindopril Protection Against Recurrent Stroke Study PWV : pulse wave velocity QALY : Quality adjusted life years RAA : renin-angiotensin-aldosterone RAS : renin-angiotensin system RCT : randomized controlled trials RF : risk factor ROADMAP : Randomized Olmesartan And Diabetes MicroAlbuminuria Prevention SBP : systolic blood pressure SCAST : Angiotensin-Receptor Blocker Candesartan for Treatment of Acute STroke SCOPE : Study on COgnition and Prognosis in the Elderly SCORE : Systematic COronary Risk Evaluation SHEP : Systolic Hypertension in the Elderly Program STOP : Swedish Trials in Old Patients with Hypertension STOP-2 : The second Swedish Trial in Old Patients with Hypertension SYSTCHINA : SYSTolic Hypertension in the Elderly: Chinese trial SYSTEUR : SYSTolic Hypertension in Europe TIA : transient ischaemic attack TOHP : Trials Of Hypertension Prevention TRANSCEND : Telmisartan Randomised AssessmeNt Study in ACE iNtolerant subjects with cardiovascular Disease UKPDS : United Kingdom Prospective Diabetes Study VADT : Veterans' Affairs Diabetes Trial VALUE : Valsartan Antihypertensive Long-term Use Evaluation WHO : World Health Organization ### 1.1 Principles The 2013 guidelines on hypertension of the European Society of Hypertension (ESH) and the European Society of Cardiology …

2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC).

Abstract: 2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC).

Standards of Medical Care in Diabetes

Abstract: XI. STRATEGIES FOR IMPROVING DIABETES CARE D iabetes is a chronic illness that requires continuing medical care and patient self-management education to prevent acute complications and to reduce the risk of long-term complications. Diabetes care is complex and requires that many issues, beyond glycemic control, be addressed. A large body of evidence exists that supports a range of interventions to improve diabetes outcomes. These standards of care are intended to provide clinicians, patients, researchers, payors, and other interested individuals with the components of diabetes care, treatment goals, and tools to evaluate the quality of care. While individual preferences, comorbidities, and other patient factors may require modification of goals, targets that are desirable for most patients with diabetes are provided. These standards are not intended to preclude more extensive evaluation and management of the patient by other specialists as needed. For more detailed information, refer to Bode (Ed.): Medical Management of Type 1 Diabetes (1), Burant (Ed): Medical Management of Type 2 Diabetes (2), and Klingensmith (Ed): Intensive Diabetes Management (3). The recommendations included are diagnostic and therapeutic actions that are known or believed to favorably affect health outcomes of patients with diabetes. A grading system (Table 1), developed by the American Diabetes Association (ADA) and modeled after existing methods, was utilized to clarify and codify the evidence that forms the basis for the recommendations. The level of evidence that supports each recommendation is listed after each recommendation using the letters A, B, C, or E.