Author
Maurizio Galderisi
Other affiliations: Vita-Salute San Raffaele University, Istituto Superiore di Sanità, Seconda Università degli Studi di Napoli
Bio: Maurizio Galderisi is an academic researcher from University of Naples Federico II. The author has contributed to research in topics: Diastole & Heart failure. The author has an hindex of 70, co-authored 423 publications receiving 44442 citations. Previous affiliations of Maurizio Galderisi include Vita-Salute San Raffaele University & Istituto Superiore di Sanità.
Papers published on a yearly basis
Papers
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TL;DR: DMI is a useful tool for distinguishing left ventricular diastolics function in hypertensive patients and it provides information about the extent and degree of diastolic impairment in different myocardial segments.
Abstract: BACKGROUND Pulsed Doppler myocardial imaging (DMI) is a new technique that makes it possible to obtain an on-line quantitative assessment of wall motion in different myocardial segments through sample-volume placement. Therefore, this tool is suitable for identifying changes in regional diastolic function in uncomplicated arterial hypertension. In this study, we examined standard Doppler-derived indexes of global left ventricular diastolic function and regional diastolic parameters obtained by pulse-wave DMI in a population of hypertensive patients, comparing them with the indexes found in a control group of normotensive subjects. METHODS Thirty-six patients with uncomplicated hypertension and 10 normotensive subjects (all males) underwent a complete Doppler echocardiographic examination and a pulsed DMI assessment of 4 different myocardial segments: basal and middle septum, basal and middle lateral wall. RESULTS The 2 groups were comparable in age and heart rate, but body mass index, systolic and diastolic blood pressure and left ventricular mass index were higher in hypertensives. All of the transmitral diastolic measurements were impaired in hypertensives, without any difference in the Doppler indexes of global systolic function. While there were no changes in the regional systolic measurements, most of the DMI parameters for diastolic function changed significantly in all 4 of the segments examined, with a greater statistical difference at the basal and middle septum. We found a relationship between the number of segments involved in the diastolic dysfunction (ie with peak velocity E/A < 1) and the degree of impairment of the transmitral E/A ratio solely in the hypertensive population. CONCLUSIONS DMI is a useful tool for distinguishing left ventricular diastolic function in hypertensive patients and it provides information about the extent and degree of diastolic impairment in different myocardial segments. The basal and middle septum present more evident diastolic alterations. Minor but significant changes can be identified at the basal and middle lateral walls. The higher the prevalence of the myocardial segments involved in diastolic dysfunction, the greater the impairment of the global diastolic function of the left ventricle will be.
11 citations
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TL;DR: In the hypertensive population, the reverse dipping BP pattern had an adverse effect on RV deformation, but only the reverse dipped BP pattern was independently associated with the reduction in RV longitudinal strain.
Abstract: We aimed to evaluate right ventricular (RV) deformation in recently diagnosed untreated hypertensive patients with different 24-h blood pressure (BP) patterns (dipping, nondipping, extreme dipping and reverse dipping). This cross-sectional study involved 190 untreated hypertensive patients who underwent 24-h ambulatory BP monitoring and a detailed two-dimensional echocardiographic examination, including the assessment of layer-specific strain. We found that 24-h and daytime BP values did not differ between the four groups. Nighttime BP significantly and gradually increased from extreme dippers across dippers and nondippers to reverse dippers. RV structure and systolic and diastolic function did not significantly differ among the four groups. However, RV global and RV free wall longitudinal strains were significantly lower in nondippers and reverse dippers than in dippers and extreme dippers. The endocardial and epicardial RV longitudinal strains of the whole RV and free wall RV were the lowest in reverse dippers and highest in extreme dippers. Multivariate logistic regression analysis demonstrated that only reverse dipping patterns were associated with reduced RV global longitudinal strain [OR 2.9 (95% CI: 1.5-8.2)], independent of age, sex, 24-h systolic BP, LV mass index, RV wall thickness and E/e't. Similarly, the reverse dipping pattern was associated with reduced RV free wall longitudinal strain, independently of the mentioned parameters [OR 3.8 (95% CI: 1.8-8.5)]. In conclusion, in the hypertensive population, the reverse dipping BP pattern had an adverse effect on RV deformation. RV remodeling progressively deteriorated from extreme dippers to reverse dippers, but only the reverse dipping BP pattern was independently associated with the reduction in RV longitudinal strain.
11 citations
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TL;DR: The possibility to visualize guidewires and catheters in cardiac chambers and their relationship with cardiac structures during percutaneous transcatheter procedures reduces the time of radiation exposure and simplifies the approach becoming the reference method for monitoring.
Abstract: Real-time three-dimensional transesophageal echocardiography (RT3DTEE) is now commonly used in daily clinical practice. The transesophageal, compared to the transthoracic approach, allows the visualization of the whole spectrum of the mitral valve apparatus and the posterior cardiac structures. Moreover, images obtained by RT 3D TEE provide a unique and complete visualization of the mitral valve prosthetic elements. Indeed, the possibility to visualize guidewires and catheters in cardiac chambers and their relationship with cardiac structures during percutaneous transcatheter procedures reduces the time of radiation exposure and simplifies the approach becoming the reference method for monitoring. This review aims to underline the potential clinical applications and the advantages of RT3DTEE compared to other methods.
11 citations
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TL;DR: In newly diagnosed and never-treated hypertensive patients without LVH, an early LV systolic dysfunction is testified by the reduction of both MFS and GLS, which resulted independently associated after adjusting for several confounders.
Abstract: BACKGROUND In hypertensive patients, an impairment of midwall myocardial mechanics was described in presence of left ventricular (LV) concentric geometry. Under these circumstances, also LV longitudinal dysfunction was found. PURPOSE Our aim was to evaluate longitudinal and circumferential systolic function and correlations between these two functional components in newly diagnosed hypertensive patients without clinically defined LV hypertrophy (LVH). One hundred and thirty-eight newly diagnosed, never-treated hypertensive patients without LVH and a control group of 105 healthy normotensive individuals underwent two-dimensional and speckle tracking echocardiography. Global longitudinal strain (GLS) was derived (in absolute value) and midwall fractional shortening (MFS) computed. In addition, the hypertensive population was divided into two groups according to GLS: normal GLS (≥20%, n = 94) and reduced GLS (<20%, n = 44). RESULTS Hypertensive patients had lower MFS (P < 0.001) and GLS (P < 0.0001) than healthy controls. By dividing hypertensive patients according to GLS thresholds of normalcy, MFS was lower in patients with GLS less than 20% (P < 0.0001) while no significant difference was found in LV geometry, ejection fraction and diastolic parameters in comparison with patients with GLS at least 20%. In the pooled hypertensive population, GLS resulted positively related to MFS (r = 0.33, P < 0.0001). By a multiple linear regression analysis, after adjusting for female sex, age, BMI, circumferential end-systolic stress, average e', ejection fraction and relative wall thickness, MFS remained independently associated with GLS (β = 0.222, P < 0.005). CONCLUSION In newly diagnosed and never-treated hypertensive patients without LVH, an early LV systolic dysfunction is testified by the reduction of both MFS and GLS. These two parameters resulted independently associated after adjusting for several confounders.
11 citations
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TL;DR: Echocardiographic techniques in delineating the athlete's morphology and functional properties of the left atrium are reviewed, which can recognize early atrial dysfunction and assess left atrial myocardial function in patients with either physiologic or pathologic left ventricular hypertrophy.
11 citations
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TL;DR: In this article, a randomized controlled trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly people was presented. But the authors did not discuss the effect of the combination therapy in patients living with systolic hypertension.
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 …
14,173 citations
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TL;DR: Authors/Task Force Members: Piotr Ponikowski* (Chairperson) (Poland), Adriaan A. Voors* (Co-Chair person) (The Netherlands), Stefan D. Anker (Germany), Héctor Bueno (Spain), John G. F. Cleland (UK), Andrew J. S. Coats (UK)
13,400 citations
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University of Chicago1, University of Padua2, McGill University3, Johns Hopkins University4, French Institute of Health and Medical Research5, Uppsala University6, University of California, San Francisco7, MedStar Washington Hospital Center8, Katholieke Universiteit Leuven9, University of Liège10, Harvard University11, Ghent University Hospital12, University of Toronto13
TL;DR: This document provides updated normal values for all four cardiac chambers, including three-dimensional echocardiography and myocardial deformation, when possible, on the basis of considerably larger numbers of normal subjects, compiled from multiple databases.
Abstract: The rapid technological developments of the past decade and the changes in echocardiographic practice brought about by these developments have resulted in the need for updated recommendations to the previously published guidelines for cardiac chamber quantification, which was the goal of the joint writing group assembled by the American Society of Echocardiography and the European Association of Cardiovascular Imaging. This document provides updated normal values for all four cardiac chambers, including three-dimensional echocardiography and myocardial deformation, when possible, on the basis of considerably larger numbers of normal subjects, compiled from multiple databases. In addition, this document attempts to eliminate several minor discrepancies that existed between previously published guidelines.
11,568 citations
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TL;DR: Members of the Chamber Quantification Writing Group are: Roberto M. Lang, MD, Fase, Michelle Bierig, MPH, RDCS, FASE, Richard B. Devereux,MD, Frank A. Flachskampf, MD and Elyse Foster, MD.
Abstract: Members of the Chamber Quantification Writing Group are: Roberto M. Lang, MD, FASE, Michelle Bierig, MPH, RDCS, FASE, Richard B. Devereux, MD, Frank A. Flachskampf, MD, Elyse Foster, MD, Patricia A. Pellikka, MD, Michael H. Picard, MD, Mary J. Roman, MD, James Seward, MD, Jack S. Shanewise, MD, FASE, Scott D. Solomon, MD, Kirk T. Spencer, MD, FASE, Martin St John Sutton, MD, FASE, and William J. Stewart, MD
10,834 citations
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TL;DR: 2007 Guidelines for the Management of Arterial Hypertension : The Task Force for the management of Arterspertension of the European Society ofhypertension (ESH) and of theEuropean 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).
9,932 citations