RICARDO PIGNATELLI

Concepts (371)

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
435
4.770
Why?
Echocardiography
45
2023
1182
4.430
Why?
Ventricular Function, Left
22
2023
603
3.320
Why?
Echocardiography, Doppler
16
2020
180
2.590
Why?
Heart Ventricles
20
2023
846
2.540
Why?
Stroke Volume
18
2023
577
1.520
Why?
Myocardial Contraction
8
2019
291
1.470
Why?
Isolated Noncompaction of the Ventricular Myocardium
9
2023
44
1.450
Why?
Hypoplastic Left Heart Syndrome
5
2022
218
1.220
Why?
Ventricular Function
5
2016
93
1.170
Why?
Anthracyclines
3
2020
331
1.170
Why?
Heart Diseases
7
2023
732
1.150
Why?
Heart Defects, Congenital
14
2020
1697
1.100
Why?
Antibiotics, Antineoplastic
2
2020
726
0.990
Why?
Heart Septal Defects, Atrial
11
2023
125
0.960
Why?
Atrial Function, Left
2
2020
24
0.950
Why?
Heart Atria
5
2020
352
0.910
Why?
Child
69
2023
29154
0.900
Why?
Cardiac Catheterization
12
2023
687
0.770
Why?
Anemia, Sickle Cell
3
2020
339
0.760
Why?
Heart
8
2023
1223
0.730
Why?
Cardiomyopathy, Dilated
7
2016
244
0.700
Why?
Predictive Value of Tests
13
2023
4892
0.700
Why?
Aortic Valve Stenosis
5
2020
476
0.690
Why?
Coronary Aneurysm
1
2019
36
0.670
Why?
Mucocutaneous Lymph Node Syndrome
1
2019
76
0.640
Why?
Septal Occluder Device
5
2023
49
0.620
Why?
Pulmonary Valve
2
2017
87
0.580
Why?
Torsion Abnormality
1
2016
38
0.580
Why?
Cancer Survivors
2
2020
650
0.570
Why?
Infant
36
2022
13310
0.550
Why?
Child, Preschool
44
2021
16273
0.520
Why?
Cardiomyopathies
5
2023
610
0.500
Why?
Heart Transplantation
4
2020
908
0.500
Why?
Cardiology
1
2020
530
0.500
Why?
Adolescent
44
2021
31252
0.490
Why?
Ventricular Function, Right
5
2022
111
0.490
Why?
Ebstein Anomaly
1
2014
20
0.480
Why?
Cardiomyopathy, Hypertrophic
4
2009
192
0.470
Why?
Body Surface Area
4
2021
42
0.460
Why?
Humans
103
2023
261506
0.450
Why?
Echocardiography, Three-Dimensional
2
2010
66
0.440
Why?
Systole
8
2022
196
0.430
Why?
Magnetic Resonance Imaging, Cine
2
2023
136
0.430
Why?
Electroencephalography
1
2016
898
0.420
Why?
Prospective Studies
16
2022
12873
0.420
Why?
Latin America
2
2022
115
0.410
Why?
Infant, Newborn
22
2023
8223
0.400
Why?
Female
67
2022
141928
0.400
Why?
Reproducibility of Results
14
2022
6009
0.390
Why?
Tachycardia, Supraventricular
1
2012
84
0.380
Why?
Adrenalectomy
1
2012
188
0.380
Why?
Neoplasms
7
2023
15193
0.380
Why?
Male
60
2022
123000
0.370
Why?
Infant, Low Birth Weight
1
2010
181
0.360
Why?
Pheochromocytoma
1
2012
281
0.340
Why?
Blood Flow Velocity
4
2005
475
0.340
Why?
Ultrasonography, Prenatal
4
2020
830
0.330
Why?
Hemodynamics
5
2021
935
0.320
Why?
Fetal Heart
2
2020
105
0.310
Why?
Hypertrophy, Left Ventricular
2
2008
112
0.310
Why?
Observer Variation
5
2021
671
0.310
Why?
Ultrasonography, Interventional
1
2010
429
0.300
Why?
Arrhythmias, Cardiac
3
2023
473
0.300
Why?
Heart Valve Diseases
2
2020
193
0.300
Why?
Adrenal Gland Neoplasms
1
2012
489
0.300
Why?
Biomechanical Phenomena
2
2019
338
0.290
Why?
Magnetic Resonance Imaging
4
2023
7702
0.290
Why?
Cross-Sectional Studies
4
2020
4314
0.280
Why?
Tomography, X-Ray Computed
2
2022
7551
0.270
Why?
Age Factors
6
2021
5377
0.260
Why?
Infant, Premature
1
2010
787
0.260
Why?
Fluorocarbons
1
2005
63
0.250
Why?
Ventricular Remodeling
1
2006
248
0.240
Why?
Aortic Valve
4
2016
581
0.240
Why?
Renal Dialysis
2
2021
945
0.240
Why?
Stents
1
2010
1096
0.240
Why?
Albumins
1
2005
258
0.240
Why?
Mitral Valve
3
2016
271
0.230
Why?
Muscular Dystrophy, Duchenne
2
2016
69
0.230
Why?
Reference Values
6
2021
1099
0.230
Why?
Treatment Outcome
19
2023
32848
0.230
Why?
Heart-Assist Devices
2
2018
1171
0.220
Why?
Longitudinal Studies
4
2022
1945
0.220
Why?
Retrospective Studies
31
2022
37905
0.220
Why?
Heart Septal Defects, Ventricular
4
2020
133
0.210
Why?
Pulmonary Artery
4
2015
499
0.210
Why?
Heart Rate
4
2021
737
0.210
Why?
Adult
25
2023
77950
0.200
Why?
Brain Chemistry
1
2021
145
0.200
Why?
Death, Sudden, Cardiac
2
2014
253
0.190
Why?
Dilatation
1
2020
83
0.190
Why?
Cardiotoxicity
2
2020
155
0.190
Why?
Aorta
3
2011
692
0.180
Why?
Body Height
1
2021
231
0.180
Why?
Risk Factors
9
2020
17523
0.180
Why?
Recovery of Function
3
2012
703
0.180
Why?
Coronary Vessel Anomalies
4
2015
300
0.180
Why?
Pulmonary Valve Stenosis
2
2017
44
0.180
Why?
Wolff-Parkinson-White Syndrome
1
2019
62
0.170
Why?
Cardiac Pacing, Artificial
1
2020
127
0.170
Why?
Electrocardiography
7
2019
1145
0.170
Why?
Pregnancy
6
2020
7573
0.170
Why?
Cardiovascular Abnormalities
2
2011
54
0.160
Why?
Antineoplastic Agents
2
2020
14289
0.160
Why?
Echocardiography, Doppler, Color
3
2010
126
0.160
Why?
Contrast Media
1
2005
1472
0.160
Why?
Hospital Mortality
2
2022
1274
0.160
Why?
Reference Standards
2
2016
339
0.150
Why?
Pulmonary Valve Insufficiency
1
2017
34
0.150
Why?
Cardiac Surgical Procedures
3
2015
1237
0.150
Why?
Torsion, Mechanical
1
2016
8
0.150
Why?
Follow-Up Studies
15
2020
14889
0.150
Why?
Oxygen
1
2021
754
0.150
Why?
Mitral Valve Stenosis
2
2016
50
0.140
Why?
Time
1
2016
178
0.140
Why?
Gestational Age
4
2016
1069
0.140
Why?
Ventricular Outflow Obstruction
3
2005
88
0.140
Why?
Time Factors
8
2020
12926
0.140
Why?
NADP Transhydrogenase, AB-Specific
1
2015
4
0.130
Why?
Shock, Cardiogenic
1
2018
228
0.130
Why?
Linear Models
2
2016
1085
0.130
Why?
Ultrasonography
6
2014
1863
0.130
Why?
Allografts
1
2017
650
0.130
Why?
Echocardiography, Transesophageal
5
2023
303
0.130
Why?
Critical Care
1
2021
770
0.130
Why?
Heart Conduction System
1
2016
165
0.130
Why?
Registries
1
2022
2170
0.120
Why?
Frameshift Mutation
1
2015
220
0.120
Why?
Case-Control Studies
4
2020
6100
0.120
Why?
Coated Materials, Biocompatible
1
2014
68
0.120
Why?
Dilatation, Pathologic
2
2011
88
0.120
Why?
Tetralogy of Fallot
1
1995
149
0.120
Why?
Kidney Failure, Chronic
1
2021
960
0.110
Why?
Pregnancy Complications, Infectious
2
2011
419
0.110
Why?
United States Food and Drug Administration
1
2014
332
0.110
Why?
Medical Oncology
1
2021
1423
0.110
Why?
Global Health
1
2017
657
0.110
Why?
Radiation Injuries
1
2020
1411
0.110
Why?
Balloon Valvuloplasty
1
2012
31
0.110
Why?
Pilot Projects
1
2019
2803
0.110
Why?
Coffin-Lowry Syndrome
1
2011
5
0.100
Why?
Cardiomyopathy, Restrictive
1
2011
20
0.100
Why?
Radiography, Interventional
2
2011
305
0.100
Why?
GATA4 Transcription Factor
1
2011
45
0.100
Why?
Femoral Vein
1
2011
66
0.100
Why?
Marfan Syndrome
1
2013
142
0.100
Why?
Ductus Arteriosus, Patent
2
2006
137
0.100
Why?
Hypertension, Pulmonary
1
2016
462
0.100
Why?
Brazil
2
2021
165
0.100
Why?
Prostheses and Implants
2
2005
295
0.090
Why?
Smith-Magenis Syndrome
1
2011
126
0.090
Why?
Aortic Diseases
1
2013
206
0.090
Why?
Vena Cava, Inferior
1
2011
190
0.090
Why?
Chromosomes, Human, Pair 8
1
2011
317
0.090
Why?
Anti-Arrhythmia Agents
1
2012
226
0.090
Why?
HIV Seropositivity
1
2011
144
0.090
Why?
Cardiotonic Agents
2
2004
151
0.090
Why?
Incidence
2
2017
5673
0.090
Why?
Noonan Syndrome
1
2009
26
0.090
Why?
Myocardium
3
2023
1313
0.090
Why?
Protein Tyrosine Phosphatase, Non-Receptor Type 11
1
2009
59
0.090
Why?
Anti-Retroviral Agents
1
2011
148
0.090
Why?
HIV
1
2011
229
0.090
Why?
Transcription Factors
1
2003
5270
0.090
Why?
Mitochondrial Diseases
1
2011
137
0.090
Why?
Maternal Exposure
1
2011
160
0.090
Why?
Severity of Illness Index
4
2014
4320
0.090
Why?
Texas
6
2016
6311
0.080
Why?
Vascular Surgical Procedures
1
2015
655
0.080
Why?
Exercise Test
2
2007
312
0.080
Why?
Antihypertensive Agents
1
2012
395
0.080
Why?
Postoperative Complications
2
2020
5542
0.080
Why?
Heterozygote
1
2011
1020
0.080
Why?
Abnormalities, Multiple
2
2011
998
0.080
Why?
Prognosis
7
2014
21713
0.080
Why?
Infant Welfare
2
2004
19
0.080
Why?
Cardiovascular Diseases
1
2021
2195
0.080
Why?
Databases, Factual
3
2021
2218
0.080
Why?
Sensitivity and Specificity
3
2017
4971
0.070
Why?
Pulmonary Wedge Pressure
2
2020
62
0.070
Why?
Chromosome Deletion
1
2011
1005
0.070
Why?
Myofibrils
1
2006
31
0.070
Why?
Acute Disease
1
2012
2422
0.070
Why?
Statistics as Topic
2
2004
445
0.070
Why?
Heart Failure
2
2018
2516
0.070
Why?
Chromosomes, Human, Pair 13
1
2005
141
0.060
Why?
Microspheres
1
2005
210
0.060
Why?
Pediatrics
2
2021
1141
0.060
Why?
Pericardial Effusion
1
2005
118
0.060
Why?
Injections, Intravenous
1
2005
573
0.060
Why?
Diastole
2
2020
187
0.060
Why?
Aortic Coarctation
3
2016
103
0.060
Why?
Methylenetetrahydrofolate Reductase (NADPH2)
1
2004
102
0.060
Why?
Trisomy
1
2005
231
0.060
Why?
Diagnostic Imaging
2
2023
1162
0.060
Why?
Transposition of Great Vessels
2
2004
124
0.060
Why?
Vectorcardiography
1
2003
4
0.060
Why?
Magnetic Resonance Angiography
1
2005
216
0.060
Why?
Mitochondrial Myopathies
1
2003
28
0.060
Why?
Child Welfare
1
2004
66
0.060
Why?
Tricuspid Valve
1
2004
68
0.060
Why?
Family
2
2005
736
0.060
Why?
Remission, Spontaneous
1
2003
119
0.060
Why?
Acyltransferases
1
2003
62
0.060
Why?
Survival Rate
4
2018
12221
0.060
Why?
Myocardial Reperfusion
1
2003
108
0.060
Why?
Catheterization
1
2005
410
0.060
Why?
Sinus of Valsalva
1
2003
53
0.050
Why?
Aortic Valve Insufficiency
1
2004
167
0.050
Why?
Milrinone
1
2022
33
0.050
Why?
Kaplan-Meier Estimate
4
2015
6207
0.050
Why?
Aortic Rupture
1
2003
113
0.050
Why?
Cohort Studies
4
2019
9244
0.050
Why?
Hypoxia, Brain
1
2021
31
0.050
Why?
Endocarditis, Bacterial
1
2003
128
0.050
Why?
Fetal Diseases
1
2005
388
0.050
Why?
Genetic Predisposition to Disease
1
2015
5539
0.050
Why?
Facies
2
2011
149
0.050
Why?
Neuroblastoma
1
2007
686
0.050
Why?
Blood Volume
1
2021
100
0.050
Why?
Middle Aged
8
2022
86204
0.050
Why?
Stress, Mechanical
2
2016
311
0.050
Why?
Boston
1
2020
108
0.050
Why?
Anti-HIV Agents
1
2004
350
0.050
Why?
Oximetry
1
2021
172
0.050
Why?
Family Health
2
2015
325
0.040
Why?
Wisconsin
1
2019
27
0.040
Why?
Multimodal Imaging
1
2023
550
0.040
Why?
Chi-Square Distribution
2
2013
1323
0.040
Why?
Young Adult
5
2018
21445
0.040
Why?
Blood Vessel Prosthesis Implantation
1
2006
705
0.040
Why?
Hospitals, Pediatric
2
2015
773
0.040
Why?
ROC Curve
2
2016
1183
0.040
Why?
American Heart Association
1
2020
310
0.040
Why?
Hodgkin Disease
1
2007
1429
0.040
Why?
Ireland
1
2018
30
0.040
Why?
Arterial Occlusive Diseases
1
1999
160
0.040
Why?
Cerebrovascular Circulation
1
2021
471
0.040
Why?
Fetus
1
2021
601
0.040
Why?
Practice Patterns, Physicians'
1
2006
1303
0.040
Why?
Precursor Cell Lymphoblastic Leukemia-Lymphoma
2
2011
2796
0.040
Why?
Program Evaluation
1
2020
597
0.040
Why?
Transplant Recipients
1
2020
324
0.040
Why?
Sample Size
1
2017
202
0.040
Why?
Healthy Volunteers
1
2017
187
0.040
Why?
United States
4
2023
15433
0.040
Why?
Dobutamine
1
1997
54
0.040
Why?
North America
1
2017
314
0.040
Why?
Reoperation
2
2016
1382
0.040
Why?
Georgia
1
2016
53
0.040
Why?
Tensile Strength
1
2016
73
0.030
Why?
Practice Guidelines as Topic
1
2006
2403
0.030
Why?
Elastic Modulus
1
2016
37
0.030
Why?
Chromosomes, Human, Pair 10
1
1996
135
0.030
Why?
Mutation
3
2011
15179
0.030
Why?
Pediatric Obesity
1
2021
364
0.030
Why?
Chromosome Mapping
2
1996
1471
0.030
Why?
Antiretroviral Therapy, Highly Active
2
2011
317
0.030
Why?
Equipment Design
2
2012
1204
0.030
Why?
Infectious Disease Transmission, Vertical
2
2011
234
0.030
Why?
Genetic Complementation Test
1
2015
125
0.030
Why?
Recurrence
1
2003
4758
0.030
Why?
Proteins
1
2003
1963
0.030
Why?
Nomograms
1
2017
313
0.030
Why?
Analysis of Variance
2
2013
2307
0.030
Why?
Hospitalization
1
2004
2083
0.030
Why?
Heart Function Tests
1
2015
73
0.030
Why?
Catheter Ablation
1
2000
620
0.030
Why?
Fistula
1
1995
76
0.030
Why?
Patient Care Team
1
2020
795
0.030
Why?
Pedigree
2
2015
1890
0.030
Why?
Embryo, Nonmammalian
1
2015
234
0.030
Why?
Luminescent Proteins
1
2015
289
0.030
Why?
Models, Cardiovascular
1
1995
202
0.030
Why?
Embolization, Therapeutic
1
1999
551
0.030
Why?
Aorta, Thoracic
1
1999
546
0.030
Why?
Polytetrafluoroethylene
1
2014
113
0.030
Why?
Proportional Hazards Models
2
2013
4988
0.030
Why?
Animals, Genetically Modified
1
2015
406
0.030
Why?
Software
1
2021
1321
0.030
Why?
Adrenergic beta-1 Receptor Antagonists
1
2013
17
0.030
Why?
Siblings
2
2005
285
0.030
Why?
Atenolol
1
2013
42
0.030
Why?
Atrial Flutter
1
2013
21
0.030
Why?
Losartan
1
2013
46
0.030
Why?
Tachycardia
1
2013
70
0.030
Why?
Syndrome
1
2016
1351
0.030
Why?
Mitochondrial Proteins
1
2015
369
0.030
Why?
Microscopy, Confocal
1
2015
663
0.030
Why?
Radiotherapy
1
2020
1824
0.030
Why?
Angiotensin II Type 1 Receptor Blockers
1
2013
68
0.030
Why?
Miniaturization
1
2012
47
0.030
Why?
Shock, Septic
1
1994
181
0.030
Why?
Zebrafish
1
2015
463
0.030
Why?
Disease Progression
1
2003
6682
0.030
Why?
Sex Factors
1
2017
2139
0.030
Why?
Coronary Angiography
1
2015
598
0.030
Why?
Cineangiography
2
2005
22
0.030
Why?
Dextrocardia
1
2011
10
0.030
Why?
Dystrophin
1
2011
41
0.030
Why?
Gene Order
1
2011
111
0.030
Why?
Angiography
2
2006
360
0.030
Why?
Prosthesis Design
1
2014
749
0.030
Why?
Extracorporeal Membrane Oxygenation
1
2018
581
0.020
Why?
Comorbidity
1
2018
2352
0.020
Why?
Ribosomal Protein S6 Kinases, 90-kDa
1
2011
88
0.020
Why?
HIV Infections
1
2004
2134
0.020
Why?
Tertiary Care Centers
1
2013
403
0.020
Why?
Heterotaxy Syndrome
1
2011
63
0.020
Why?
Postoperative Care
1
2015
739
0.020
Why?
Risk Assessment
2
2015
6869
0.020
Why?
Chromosome Duplication
1
2011
157
0.020
Why?
Zinc Fingers
1
2011
205
0.020
Why?
Feasibility Studies
2
2007
2292
0.020
Why?
Image Processing, Computer-Assisted
1
1997
1648
0.020
Why?
Exome
1
2015
1239
0.020
Why?
Comparative Genomic Hybridization
1
2011
691
0.020
Why?
Chromosome Disorders
1
2011
417
0.020
Why?
Preoperative Care
1
2015
1529
0.020
Why?
Belgium
1
2008
47
0.020
Why?
Heart Septum
1
2008
54
0.020
Why?
Surveys and Questionnaires
1
2020
5687
0.020
Why?
Sequence Analysis, DNA
1
2015
2483
0.020
Why?
Aging
1
2016
1582
0.020
Why?
Referral and Consultation
1
2013
899
0.020
Why?
Lod Score
2
1996
157
0.020
Why?
Heart Valve Prosthesis Implantation
1
2012
563
0.020
Why?
Logistic Models
1
2013
3441
0.020
Why?
Hydrops Fetalis
1
2005
66
0.020
Why?
Elasticity
1
2005
156
0.020
Why?
Fetal Death
1
2005
113
0.020
Why?
Quantitative Trait, Heritable
1
2005
110
0.020
Why?
Double Outlet Right Ventricle
1
2004
17
0.020
Why?
Survival Analysis
1
2016
9180
0.020
Why?
Genetic Linkage
2
1996
512
0.020
Why?
Polymorphism, Restriction Fragment Length
1
2004
239
0.020
Why?
Multifactorial Inheritance
1
2005
148
0.020
Why?
Phenotype
2
2011
6295
0.020
Why?
Electrocardiography, Ambulatory
1
2004
66
0.020
Why?
HIV Seronegativity
1
2004
32
0.020
Why?
Sex Distribution
1
2005
495
0.010
Why?
Regression Analysis
1
2007
1546
0.010
Why?
Age Distribution
1
2005
698
0.010
Why?
Linkage Disequilibrium
1
2004
460
0.010
Why?
Exercise Tolerance
1
2004
107
0.010
Why?
Single-Blind Method
1
2004
409
0.010
Why?
Ultrasonography, Doppler
1
2004
231
0.010
Why?
Chest Pain
1
2004
155
0.010
Why?
Anastomosis, Surgical
1
2004
371
0.010
Why?
Oxygen Consumption
1
2004
401
0.010
Why?
Tachycardia, Ventricular
1
2004
239
0.010
Why?
Risk
1
2004
1972
0.010
Why?
Heart Arrest
1
2004
358
0.010
Why?
Dose-Response Relationship, Drug
1
2007
4938
0.010
Why?
Prosthesis Implantation
1
2001
263
0.010
Why?
Chromosome Aberrations
1
2005
1960
0.010
Why?
Parents
1
2004
998
0.010
Why?
Aged
4
2005
70117
0.010
Why?
Diagnosis, Differential
1
2005
4744
0.010
Why?
Intraoperative Period
1
1996
246
0.010
Why?
Evaluation Studies as Topic
1
1996
418
0.010
Why?
Chromosomes, Human, Pair 9
1
1995
290
0.010
Why?
Chromosomes, Human, Pair 1
1
1995
327
0.010
Why?
Aortic Aneurysm
1
1995
230
0.010
Why?
Resuscitation
1
1994
223
0.010
Why?
Biomarkers
1
2004
5047
0.010
Why?
Intensive Care Units, Pediatric
1
1994
441
0.010
Why?
Animals
1
2015
59536
0.010
Why?
Blood Pressure
1
1994
1467
0.010
Why?
Aged, 80 and over
1
2005
29902
0.000
Why?
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