RICARDO PIGNATELLI

Concepts (373)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Ventricular Dysfunction, Left
21
2022
403
4.730
Why?
Echocardiography
46
2024
1176
4.370
Why?
Ventricular Function, Left
22
2023
561
3.270
Why?
Echocardiography, Doppler
16
2020
167
2.520
Why?
Heart Ventricles
20
2023
813
2.480
Why?
Stroke Volume
18
2023
554
1.480
Why?
Myocardial Contraction
8
2019
290
1.420
Why?
Isolated Noncompaction of the Ventricular Myocardium
9
2023
40
1.400
Why?
Hypoplastic Left Heart Syndrome
5
2022
246
1.150
Why?
Ventricular Function
5
2016
97
1.130
Why?
Anthracyclines
3
2020
334
1.120
Why?
Heart Diseases
7
2023
715
1.120
Why?
Heart Defects, Congenital
15
2024
1738
1.100
Why?
Antibiotics, Antineoplastic
2
2020
727
0.950
Why?
Heart Septal Defects, Atrial
11
2023
124
0.920
Why?
Atrial Function, Left
2
2020
28
0.910
Why?
Child
71
2024
29575
0.890
Why?
Heart Atria
5
2020
337
0.880
Why?
Cardiac Catheterization
12
2023
663
0.750
Why?
Anemia, Sickle Cell
3
2020
337
0.720
Why?
Heart
8
2023
1168
0.720
Why?
Cardiomyopathy, Dilated
7
2016
218
0.700
Why?
Aortic Valve Stenosis
5
2020
387
0.680
Why?
Predictive Value of Tests
13
2023
4860
0.680
Why?
Coronary Aneurysm
1
2019
34
0.650
Why?
Echocardiography, Three-Dimensional
3
2024
65
0.650
Why?
Mucocutaneous Lymph Node Syndrome
1
2019
74
0.620
Why?
Septal Occluder Device
5
2023
48
0.600
Why?
Torsion Abnormality
1
2016
37
0.560
Why?
Pulmonary Valve
2
2017
97
0.550
Why?
Infant
37
2024
13468
0.550
Why?
Child, Preschool
46
2024
16396
0.540
Why?
Cancer Survivors
2
2020
727
0.530
Why?
Cardiomyopathies
5
2023
547
0.510
Why?
Adolescent
46
2024
31577
0.500
Why?
Heart Transplantation
4
2020
866
0.490
Why?
Cardiology
1
2020
570
0.480
Why?
Ventricular Function, Right
5
2022
114
0.480
Why?
Magnetic Resonance Imaging, Cine
3
2024
151
0.470
Why?
Ebstein Anomaly
1
2014
26
0.460
Why?
Cardiomyopathy, Hypertrophic
4
2009
171
0.460
Why?
Body Surface Area
4
2021
40
0.450
Why?
Humans
105
2024
262697
0.450
Why?
Systole
8
2022
200
0.420
Why?
Prospective Studies
16
2022
12960
0.410
Why?
Electroencephalography
1
2016
935
0.400
Why?
Female
69
2024
143767
0.390
Why?
Latin America
2
2022
124
0.390
Why?
Infant, Newborn
22
2023
8270
0.380
Why?
Reproducibility of Results
14
2022
6033
0.380
Why?
Adrenalectomy
1
2012
194
0.370
Why?
Male
62
2024
124154
0.370
Why?
Tachycardia, Supraventricular
1
2012
102
0.370
Why?
Neoplasms
7
2023
15585
0.360
Why?
Infant, Low Birth Weight
1
2010
162
0.350
Why?
Echocardiography, Transesophageal
6
2024
276
0.330
Why?
Ultrasonography, Prenatal
4
2020
829
0.320
Why?
Blood Flow Velocity
4
2005
472
0.320
Why?
Pheochromocytoma
1
2012
292
0.320
Why?
Hypertrophy, Left Ventricular
2
2008
107
0.310
Why?
Marfan Syndrome
2
2024
144
0.300
Why?
Hemodynamics
5
2021
920
0.300
Why?
Fetal Heart
2
2020
101
0.300
Why?
Ultrasonography, Interventional
1
2010
409
0.290
Why?
Heart Valve Diseases
2
2020
182
0.290
Why?
Observer Variation
5
2021
688
0.290
Why?
Biomechanical Phenomena
2
2019
288
0.290
Why?
Arrhythmias, Cardiac
3
2023
481
0.290
Why?
Adrenal Gland Neoplasms
1
2012
505
0.280
Why?
Magnetic Resonance Imaging
4
2023
7720
0.280
Why?
Mitral Valve
4
2024
265
0.280
Why?
Cross-Sectional Studies
4
2020
4414
0.270
Why?
Tomography, X-Ray Computed
2
2022
7588
0.260
Why?
Age Factors
6
2021
5316
0.250
Why?
Ventricular Remodeling
1
2006
186
0.250
Why?
Infant, Premature
1
2010
811
0.250
Why?
Fluorocarbons
1
2005
62
0.240
Why?
Aortic Valve
4
2016
471
0.240
Why?
Renal Dialysis
2
2021
907
0.240
Why?
Stents
1
2010
976
0.230
Why?
Albumins
1
2005
248
0.230
Why?
Heart-Assist Devices
2
2018
1047
0.220
Why?
Reference Values
6
2021
1088
0.220
Why?
Muscular Dystrophy, Duchenne
2
2016
71
0.220
Why?
Treatment Outcome
19
2023
33142
0.220
Why?
Retrospective Studies
32
2024
38842
0.220
Why?
Longitudinal Studies
4
2022
1991
0.210
Why?
Heart Septal Defects, Ventricular
4
2020
132
0.200
Why?
Pulmonary Artery
4
2015
499
0.200
Why?
Heart Rate
4
2021
720
0.200
Why?
Adult
25
2023
78789
0.190
Why?
Brain Chemistry
1
2021
147
0.190
Why?
Death, Sudden, Cardiac
2
2014
246
0.190
Why?
Aorta
3
2011
657
0.180
Why?
Dilatation
1
2020
86
0.180
Why?
Cardiotoxicity
2
2020
160
0.180
Why?
Coronary Vessel Anomalies
4
2015
263
0.180
Why?
Feasibility Studies
3
2024
2319
0.180
Why?
Body Height
1
2021
220
0.180
Why?
Risk Factors
9
2020
17406
0.170
Why?
Recovery of Function
3
2012
676
0.170
Why?
Pulmonary Valve Stenosis
2
2017
42
0.170
Why?
Cardiac Pacing, Artificial
1
2020
114
0.170
Why?
Wolff-Parkinson-White Syndrome
1
2019
72
0.160
Why?
Pregnancy
6
2020
7523
0.160
Why?
Electrocardiography
7
2019
1129
0.160
Why?
Antineoplastic Agents
2
2020
14438
0.160
Why?
Cardiovascular Abnormalities
2
2011
52
0.160
Why?
Echocardiography, Doppler, Color
3
2010
116
0.160
Why?
Contrast Media
1
2005
1483
0.160
Why?
Cardiac Surgical Procedures
3
2015
1134
0.150
Why?
Hospital Mortality
2
2022
1304
0.150
Why?
Pulmonary Valve Insufficiency
1
2017
40
0.150
Why?
Follow-Up Studies
15
2020
14834
0.150
Why?
Reference Standards
2
2016
357
0.140
Why?
Torsion, Mechanical
1
2016
7
0.140
Why?
Oxygen
1
2021
767
0.140
Why?
Mitral Valve Stenosis
2
2016
47
0.140
Why?
Time
1
2016
179
0.140
Why?
Gestational Age
4
2016
1044
0.130
Why?
Disease Progression
2
2024
6746
0.130
Why?
Time Factors
8
2020
12669
0.130
Why?
Ventricular Outflow Obstruction
3
2005
86
0.130
Why?
NADP Transhydrogenase, AB-Specific
1
2015
4
0.130
Why?
Linear Models
2
2016
1053
0.130
Why?
Shock, Cardiogenic
1
2018
233
0.130
Why?
Ultrasonography
6
2014
1846
0.130
Why?
Heart Conduction System
1
2016
150
0.120
Why?
Allografts
1
2017
672
0.120
Why?
Critical Care
1
2021
786
0.120
Why?
Case-Control Studies
4
2020
5896
0.120
Why?
Frameshift Mutation
1
2015
229
0.120
Why?
Registries
1
2022
2191
0.120
Why?
Coated Materials, Biocompatible
1
2014
61
0.120
Why?
Dilatation, Pathologic
2
2011
88
0.110
Why?
Tetralogy of Fallot
1
1995
153
0.110
Why?
Kidney Failure, Chronic
1
2021
934
0.110
Why?
Pregnancy Complications, Infectious
2
2011
429
0.110
Why?
United States Food and Drug Administration
1
2014
327
0.110
Why?
Medical Oncology
1
2021
1449
0.110
Why?
Radiation Injuries
1
2020
1440
0.100
Why?
Global Health
1
2017
678
0.100
Why?
Pilot Projects
1
2019
2795
0.100
Why?
Balloon Valvuloplasty
1
2012
30
0.100
Why?
Coffin-Lowry Syndrome
1
2011
5
0.100
Why?
Cardiomyopathy, Restrictive
1
2011
18
0.100
Why?
Radiography, Interventional
2
2011
307
0.100
Why?
GATA4 Transcription Factor
1
2011
44
0.100
Why?
Femoral Vein
1
2011
62
0.100
Why?
Hypertension, Pulmonary
1
2016
457
0.100
Why?
Ductus Arteriosus, Patent
2
2006
136
0.090
Why?
Aortic Diseases
1
2013
186
0.090
Why?
Brazil
2
2021
167
0.090
Why?
Prostheses and Implants
2
2005
278
0.090
Why?
Smith-Magenis Syndrome
1
2011
127
0.090
Why?
Myocardium
3
2023
1180
0.090
Why?
Vena Cava, Inferior
1
2011
181
0.090
Why?
Chromosomes, Human, Pair 8
1
2011
324
0.090
Why?
Anti-Arrhythmia Agents
1
2012
226
0.090
Why?
Incidence
2
2017
5705
0.090
Why?
HIV Seropositivity
1
2011
144
0.090
Why?
Cardiotonic Agents
2
2004
157
0.090
Why?
Noonan Syndrome
1
2009
28
0.080
Why?
Transcription Factors
1
2003
5246
0.080
Why?
Anti-Retroviral Agents
1
2011
145
0.080
Why?
Protein Tyrosine Phosphatase, Non-Receptor Type 11
1
2009
63
0.080
Why?
HIV
1
2011
227
0.080
Why?
Maternal Exposure
1
2011
149
0.080
Why?
Vascular Surgical Procedures
1
2015
595
0.080
Why?
Mitochondrial Diseases
1
2011
145
0.080
Why?
Severity of Illness Index
4
2014
4254
0.080
Why?
Texas
6
2016
6275
0.080
Why?
Exercise Test
2
2007
297
0.080
Why?
Antihypertensive Agents
1
2012
405
0.080
Why?
Postoperative Complications
2
2020
5446
0.080
Why?
Abnormalities, Multiple
2
2011
989
0.080
Why?
Heterozygote
1
2011
987
0.080
Why?
Prognosis
7
2014
22033
0.080
Why?
Cardiovascular Diseases
1
2021
2220
0.080
Why?
Cohort Studies
5
2024
9234
0.070
Why?
Infant Welfare
2
2004
22
0.070
Why?
Databases, Factual
3
2021
2233
0.070
Why?
Sensitivity and Specificity
3
2017
5009
0.070
Why?
Pulmonary Wedge Pressure
2
2020
61
0.070
Why?
Chromosome Deletion
1
2011
1011
0.070
Why?
Acute Disease
1
2012
2407
0.070
Why?
Myofibrils
1
2006
29
0.070
Why?
Statistics as Topic
2
2004
426
0.070
Why?
Heart Failure
2
2018
2460
0.060
Why?
Chromosomes, Human, Pair 13
1
2005
139
0.060
Why?
Microspheres
1
2005
209
0.060
Why?
Mitral Valve Prolapse
1
2024
26
0.060
Why?
Pediatrics
2
2021
1166
0.060
Why?
Injections, Intravenous
1
2005
569
0.060
Why?
Pericardial Effusion
1
2005
120
0.060
Why?
Aortic Coarctation
3
2016
99
0.060
Why?
Diastole
2
2020
179
0.060
Why?
Diagnostic Imaging
2
2023
1156
0.060
Why?
Trisomy
1
2005
225
0.060
Why?
Methylenetetrahydrofolate Reductase (NADPH2)
1
2004
100
0.060
Why?
Transposition of Great Vessels
2
2004
124
0.060
Why?
Vectorcardiography
1
2003
3
0.060
Why?
Magnetic Resonance Angiography
1
2005
216
0.060
Why?
Tricuspid Valve
1
2004
60
0.060
Why?
Mitochondrial Myopathies
1
2003
29
0.060
Why?
Child Welfare
1
2004
66
0.060
Why?
Remission, Spontaneous
1
2003
117
0.060
Why?
Family
2
2005
729
0.060
Why?
Acyltransferases
1
2003
65
0.060
Why?
Survival Rate
4
2018
12268
0.060
Why?
Myocardial Reperfusion
1
2003
102
0.060
Why?
Catheterization
1
2005
400
0.050
Why?
Sinus of Valsalva
1
2003
33
0.050
Why?
Aortic Valve Insufficiency
1
2004
141
0.050
Why?
Milrinone
1
2022
30
0.050
Why?
Kaplan-Meier Estimate
4
2015
6158
0.050
Why?
Mitral Valve Insufficiency
1
2024
177
0.050
Why?
Aortic Rupture
1
2003
107
0.050
Why?
Genetic Predisposition to Disease
1
2015
5327
0.050
Why?
Endocarditis, Bacterial
1
2003
130
0.050
Why?
Hypoxia, Brain
1
2021
32
0.050
Why?
Fetal Diseases
1
2005
402
0.050
Why?
Neuroblastoma
1
2007
679
0.050
Why?
Facies
2
2011
150
0.050
Why?
Blood Volume
1
2021
101
0.050
Why?
Middle Aged
8
2022
87462
0.050
Why?
Stress, Mechanical
2
2016
269
0.050
Why?
Boston
1
2020
107
0.050
Why?
Anti-HIV Agents
1
2004
345
0.050
Why?
Oximetry
1
2021
181
0.040
Why?
Blood Vessel Prosthesis Implantation
1
2006
582
0.040
Why?
Family Health
2
2015
309
0.040
Why?
Wisconsin
1
2019
27
0.040
Why?
Multimodal Imaging
1
2023
545
0.040
Why?
Chi-Square Distribution
2
2013
1286
0.040
Why?
Young Adult
5
2018
21749
0.040
Why?
Hospitals, Pediatric
2
2015
789
0.040
Why?
ROC Curve
2
2016
1187
0.040
Why?
Hodgkin Disease
1
2007
1442
0.040
Why?
Ireland
1
2018
25
0.040
Why?
American Heart Association
1
2020
349
0.040
Why?
Arterial Occlusive Diseases
1
1999
144
0.040
Why?
Cerebrovascular Circulation
1
2021
469
0.040
Why?
Practice Patterns, Physicians'
1
2006
1297
0.040
Why?
Fetus
1
2021
608
0.040
Why?
Precursor Cell Lymphoblastic Leukemia-Lymphoma
2
2011
2850
0.040
Why?
Program Evaluation
1
2020
600
0.040
Why?
Healthy Volunteers
1
2017
178
0.040
Why?
Transplant Recipients
1
2020
329
0.040
Why?
Sample Size
1
2017
201
0.040
Why?
United States
4
2023
15693
0.040
Why?
Dobutamine
1
1997
54
0.040
Why?
North America
1
2017
328
0.040
Why?
Reoperation
2
2016
1344
0.040
Why?
Georgia
1
2016
51
0.030
Why?
Practice Guidelines as Topic
1
2006
2390
0.030
Why?
Tensile Strength
1
2016
74
0.030
Why?
Elastic Modulus
1
2016
36
0.030
Why?
Chromosomes, Human, Pair 10
1
1996
133
0.030
Why?
Chromosome Mapping
2
1996
1411
0.030
Why?
Pediatric Obesity
1
2021
372
0.030
Why?
Mutation
3
2011
15383
0.030
Why?
Antiretroviral Therapy, Highly Active
2
2011
300
0.030
Why?
Equipment Design
2
2012
1171
0.030
Why?
Catheter Ablation
1
2000
553
0.030
Why?
Infectious Disease Transmission, Vertical
2
2011
231
0.030
Why?
Proteins
1
2003
1920
0.030
Why?
Analysis of Variance
2
2013
2231
0.030
Why?
Genetic Complementation Test
1
2015
134
0.030
Why?
Nomograms
1
2017
312
0.030
Why?
Recurrence
1
2003
4742
0.030
Why?
Heart Function Tests
1
2015
70
0.030
Why?
Fistula
1
1995
68
0.030
Why?
Hospitalization
1
2004
2145
0.030
Why?
Patient Care Team
1
2020
806
0.030
Why?
Aorta, Thoracic
1
1999
502
0.030
Why?
Pedigree
2
2015
1842
0.030
Why?
Embryo, Nonmammalian
1
2015
225
0.030
Why?
Models, Cardiovascular
1
1995
185
0.030
Why?
Luminescent Proteins
1
2015
293
0.030
Why?
Polytetrafluoroethylene
1
2014
105
0.030
Why?
Proportional Hazards Models
2
2013
4999
0.030
Why?
Animals, Genetically Modified
1
2015
398
0.030
Why?
Embolization, Therapeutic
1
1999
576
0.030
Why?
Software
1
2021
1308
0.030
Why?
Adrenergic beta-1 Receptor Antagonists
1
2013
15
0.030
Why?
Atenolol
1
2013
43
0.030
Why?
Siblings
2
2005
287
0.030
Why?
Losartan
1
2013
46
0.030
Why?
Syndrome
1
2016
1332
0.030
Why?
Tachycardia
1
2013
75
0.030
Why?
Atrial Flutter
1
2013
33
0.030
Why?
Radiotherapy
1
2020
1827
0.030
Why?
Microscopy, Confocal
1
2015
656
0.030
Why?
Mitochondrial Proteins
1
2015
378
0.030
Why?
Angiotensin II Type 1 Receptor Blockers
1
2013
66
0.030
Why?
Shock, Septic
1
1994
183
0.030
Why?
Miniaturization
1
2012
49
0.030
Why?
Zebrafish
1
2015
454
0.030
Why?
Sex Factors
1
2017
2107
0.030
Why?
Coronary Angiography
1
2015
542
0.030
Why?
Cineangiography
2
2005
16
0.020
Why?
Dextrocardia
1
2011
10
0.020
Why?
Dystrophin
1
2011
41
0.020
Why?
Prosthesis Design
1
2014
648
0.020
Why?
Gene Order
1
2011
107
0.020
Why?
Angiography
2
2006
328
0.020
Why?
HIV Infections
1
2004
2096
0.020
Why?
Comorbidity
1
2018
2365
0.020
Why?
Ribosomal Protein S6 Kinases, 90-kDa
1
2011
90
0.020
Why?
Postoperative Care
1
2015
717
0.020
Why?
Risk Assessment
2
2015
6763
0.020
Why?
Heterotaxy Syndrome
1
2011
63
0.020
Why?
Extracorporeal Membrane Oxygenation
1
2018
626
0.020
Why?
Chromosome Duplication
1
2011
158
0.020
Why?
Tertiary Care Centers
1
2013
416
0.020
Why?
Zinc Fingers
1
2011
210
0.020
Why?
Image Processing, Computer-Assisted
1
1997
1641
0.020
Why?
Exome
1
2015
1239
0.020
Why?
Comparative Genomic Hybridization
1
2011
686
0.020
Why?
Chromosome Disorders
1
2011
410
0.020
Why?
Preoperative Care
1
2015
1507
0.020
Why?
Belgium
1
2008
47
0.020
Why?
Heart Septum
1
2008
52
0.020
Why?
Aging
1
2016
1499
0.020
Why?
Sequence Analysis, DNA
1
2015
2436
0.020
Why?
Surveys and Questionnaires
1
2020
5761
0.020
Why?
Referral and Consultation
1
2013
909
0.020
Why?
Heart Valve Prosthesis Implantation
1
2012
482
0.020
Why?
Lod Score
2
1996
127
0.020
Why?
Logistic Models
1
2013
3356
0.020
Why?
Hydrops Fetalis
1
2005
66
0.020
Why?
Elasticity
1
2005
133
0.020
Why?
Fetal Death
1
2005
111
0.020
Why?
Genetic Linkage
2
1996
416
0.020
Why?
Survival Analysis
1
2016
9149
0.020
Why?
Quantitative Trait, Heritable
1
2005
90
0.020
Why?
Double Outlet Right Ventricle
1
2004
18
0.020
Why?
Polymorphism, Restriction Fragment Length
1
2004
230
0.010
Why?
Multifactorial Inheritance
1
2005
145
0.010
Why?
Phenotype
2
2011
6204
0.010
Why?
HIV Seronegativity
1
2004
32
0.010
Why?
Electrocardiography, Ambulatory
1
2004
64
0.010
Why?
Sex Distribution
1
2005
485
0.010
Why?
Regression Analysis
1
2007
1493
0.010
Why?
Age Distribution
1
2005
692
0.010
Why?
Linkage Disequilibrium
1
2004
419
0.010
Why?
Exercise Tolerance
1
2004
111
0.010
Why?
Single-Blind Method
1
2004
391
0.010
Why?
Chest Pain
1
2004
165
0.010
Why?
Ultrasonography, Doppler
1
2004
246
0.010
Why?
Anastomosis, Surgical
1
2004
364
0.010
Why?
Oxygen Consumption
1
2004
393
0.010
Why?
Tachycardia, Ventricular
1
2004
199
0.010
Why?
Risk
1
2004
1882
0.010
Why?
Heart Arrest
1
2004
362
0.010
Why?
Dose-Response Relationship, Drug
1
2007
4927
0.010
Why?
Prosthesis Implantation
1
2001
240
0.010
Why?
Chromosome Aberrations
1
2005
1960
0.010
Why?
Parents
1
2004
1046
0.010
Why?
Aged
4
2005
71287
0.010
Why?
Diagnosis, Differential
1
2005
4762
0.010
Why?
Intraoperative Period
1
1996
249
0.010
Why?
Evaluation Studies as Topic
1
1996
382
0.010
Why?
Chromosomes, Human, Pair 9
1
1995
284
0.010
Why?
Chromosomes, Human, Pair 1
1
1995
322
0.010
Why?
Aortic Aneurysm
1
1995
210
0.010
Why?
Biomarkers
1
2004
5028
0.010
Why?
Resuscitation
1
1994
241
0.010
Why?
Intensive Care Units, Pediatric
1
1994
469
0.010
Why?
Animals
1
2015
59528
0.010
Why?
Blood Pressure
1
1994
1477
0.000
Why?
Aged, 80 and over
1
2005
30243
0.000
Why?
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