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Amir Lotfi

Concepts (246)

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?
Percutaneous Coronary Intervention
32
2025
226
12.110
Why?
Coronary Artery Disease
19
2025
326
9.030
Why?
Shock, Cardiogenic
7
2026
108
5.470
Why?
ST Elevation Myocardial Infarction
11
2025
96
4.300
Why?
Drug-Eluting Stents
7
2023
68
4.270
Why?
Myocardial Infarction
12
2026
921
4.150
Why?
Cardiac Catheterization
11
2025
292
4.040
Why?
Coronary Angiography
15
2025
212
2.990
Why?
Coronary Artery Bypass
12
2025
292
2.250
Why?
Registries
12
2025
931
2.140
Why?
Treatment Outcome
31
2026
5811
2.010
Why?
Hospital Mortality
7
2026
879
1.930
Why?
Coronary Stenosis
4
2025
41
1.900
Why?
Fractional Flow Reserve, Myocardial
4
2018
20
1.810
Why?
Heart-Assist Devices
3
2026
158
1.640
Why?
Coronary Vessel Anomalies
4
2021
23
1.610
Why?
Coronary Vessels
4
2019
125
1.480
Why?
Stents
7
2025
500
1.470
Why?
Retrospective Studies
24
2025
6939
1.460
Why?
Aortic Valve Stenosis
3
2022
190
1.450
Why?
Time-to-Treatment
3
2025
133
1.310
Why?
Humans
61
2026
65495
1.200
Why?
Catheterization, Peripheral
2
2019
51
1.130
Why?
Heart Failure
4
2022
962
1.130
Why?
Hemodynamics
3
2025
251
1.040
Why?
Male
36
2026
31207
1.030
Why?
Mortality
2
2019
162
0.970
Why?
Intra-Aortic Balloon Pumping
1
2026
19
0.950
Why?
Morals
1
2026
23
0.950
Why?
Risk Factors
16
2025
5460
0.910
Why?
Vascular Diseases
3
2021
83
0.900
Why?
Heart Valve Prosthesis Implantation
2
2021
171
0.890
Why?
Middle Aged
25
2026
18391
0.880
Why?
Echocardiography
2
2025
513
0.880
Why?
Coronary Circulation
1
2025
55
0.860
Why?
Acute Coronary Syndrome
2
2023
254
0.860
Why?
Radial Artery
4
2020
55
0.850
Why?
Leadership
2
2026
212
0.850
Why?
Ventricular Dysfunction, Right
1
2025
50
0.840
Why?
Models, Cardiovascular
1
2025
83
0.830
Why?
Atrial Appendage
1
2025
41
0.830
Why?
Coronary Thrombosis
3
2018
21
0.820
Why?
Aged
19
2026
15060
0.820
Why?
Female
30
2026
34213
0.820
Why?
Ultrasonography, Interventional
2
2015
124
0.750
Why?
Radiologists
3
2019
93
0.750
Why?
Respiration, Artificial
1
2025
299
0.730
Why?
Delivery of Health Care
1
2026
438
0.710
Why?
Platelet Aggregation Inhibitors
3
2023
235
0.710
Why?
Quality of Health Care
1
2026
533
0.700
Why?
Acute Kidney Injury
1
2023
142
0.700
Why?
Anemia
1
2023
132
0.690
Why?
Quality Improvement
1
2026
468
0.690
Why?
Patient Discharge
1
2025
521
0.680
Why?
Cardiology
2
2020
170
0.680
Why?
Cardiologists
2
2019
28
0.670
Why?
Atrial Fibrillation
2
2025
884
0.670
Why?
Atherosclerosis
1
2022
162
0.660
Why?
Ventricular Dysfunction, Left
1
2021
169
0.640
Why?
Hirudins
2
2019
12
0.640
Why?
Middle East
3
2025
13
0.620
Why?
Ankle Brachial Index
1
2019
14
0.620
Why?
Ticlopidine
2
2011
47
0.610
Why?
Saphenous Vein
1
2020
51
0.600
Why?
Myocardial Revascularization
2
2022
78
0.600
Why?
Aneurysm
1
2020
58
0.600
Why?
Heparin
2
2019
120
0.590
Why?
Out-of-Hospital Cardiac Arrest
1
2020
61
0.580
Why?
Chest Pain
1
2019
86
0.580
Why?
Exercise Test
2
2019
257
0.570
Why?
Angina, Stable
2
2016
11
0.560
Why?
Betacoronavirus
1
2020
180
0.550
Why?
Peptide Fragments
2
2019
417
0.550
Why?
Cardiology Service, Hospital
1
2017
17
0.540
Why?
Predictive Value of Tests
5
2025
1115
0.520
Why?
Diabetes Mellitus
2
2022
555
0.520
Why?
Patient Care Team
2
2017
336
0.520
Why?
Coronavirus Infections
1
2020
205
0.510
Why?
Pneumonia, Viral
1
2020
219
0.510
Why?
Blood Pressure
2
2018
535
0.470
Why?
Tomography, Optical Coherence
2
2020
236
0.470
Why?
Severity of Illness Index
7
2025
1564
0.450
Why?
Cardiac Resynchronization Therapy
1
2015
20
0.450
Why?
Thrombosis
1
2017
206
0.440
Why?
Bradycardia
1
2015
33
0.440
Why?
Cicatrix
1
2015
62
0.440
Why?
Sleep Apnea Syndromes
1
2015
29
0.430
Why?
Hemorrhage
3
2023
286
0.430
Why?
Incidence
5
2020
1430
0.420
Why?
Magnetic Resonance Imaging, Cine
1
2015
115
0.420
Why?
After-Hours Care
1
2014
9
0.420
Why?
Candidiasis
1
2014
49
0.420
Why?
Endocarditis
1
2014
27
0.410
Why?
Embolism
1
2014
41
0.410
Why?
Hydroxymethylglutaryl-CoA Reductase Inhibitors
2
2020
214
0.370
Why?
Consensus
3
2020
177
0.370
Why?
Residence Characteristics
1
2014
230
0.370
Why?
Oxygen
3
2025
321
0.360
Why?
Cardiovascular Surgical Procedures
1
2012
7
0.360
Why?
Renal Circulation
1
2012
14
0.360
Why?
Ischemic Preconditioning
1
2012
8
0.360
Why?
Myocardial Reperfusion Injury
1
2012
29
0.360
Why?
Thrombectomy
1
2014
262
0.350
Why?
Reperfusion Injury
1
2012
57
0.350
Why?
Time Factors
4
2025
3774
0.340
Why?
Coronary Restenosis
1
2011
21
0.340
Why?
Endpoint Determination
1
2011
27
0.340
Why?
Stroke Volume
2
2022
344
0.320
Why?
Ventricular Function, Left
2
2022
284
0.310
Why?
Aspirin
1
2011
172
0.310
Why?
Heart Valve Prosthesis
1
2011
106
0.310
Why?
Massachusetts
5
2019
2153
0.310
Why?
Physicians
1
2014
482
0.280
Why?
Heptanoic Acids
1
2008
22
0.270
Why?
Pyrroles
1
2008
50
0.270
Why?
Physician's Role
2
2019
122
0.260
Why?
Electrocardiography
3
2020
555
0.230
Why?
Organizational Culture
1
2026
117
0.220
Why?
Oxygen Inhalation Therapy
1
2025
61
0.220
Why?
Ultrasonography, Doppler
1
2025
28
0.220
Why?
Prospective Studies
5
2020
3325
0.220
Why?
Hydrodynamics
1
2025
43
0.220
Why?
Dissection
2
2021
47
0.200
Why?
Prognosis
3
2018
1789
0.200
Why?
Prevalence
2
2020
1451
0.200
Why?
Multivariate Analysis
3
2016
931
0.190
Why?
Follow-Up Studies
3
2018
2494
0.190
Why?
Computational Biology
1
2025
368
0.190
Why?
Stroke
1
2011
1218
0.180
Why?
Multicenter Studies as Topic
1
2022
160
0.180
Why?
Reproducibility of Results
2
2018
1710
0.180
Why?
Dobutamine
1
2021
12
0.180
Why?
Risk Assessment
4
2025
2111
0.170
Why?
Job Description
2
2019
24
0.170
Why?
Clinical Trials as Topic
1
2024
461
0.170
Why?
Patient Readmission
1
2025
452
0.170
Why?
Tomography, X-Ray Computed
2
2020
1659
0.170
Why?
Unemployment
1
2021
19
0.170
Why?
Kidney
1
2023
455
0.170
Why?
Randomized Controlled Trials as Topic
2
2017
808
0.160
Why?
Non-ST Elevated Myocardial Infarction
1
2020
33
0.160
Why?
Aortic Valve
1
2021
181
0.160
Why?
Recombinant Proteins
2
2019
708
0.160
Why?
Pregnancy Complications, Cardiovascular
1
2020
38
0.150
Why?
Arterial Occlusive Diseases
1
2020
67
0.150
Why?
Feasibility Studies
2
2018
589
0.150
Why?
Antithrombins
1
2019
16
0.150
Why?
Global Health
1
2020
181
0.140
Why?
Clinical Decision-Making
1
2020
168
0.140
Why?
Radiology, Interventional
1
2019
31
0.140
Why?
Ischemic Attack, Transient
1
2019
96
0.140
Why?
Hemostatic Techniques
1
2018
12
0.140
Why?
Anterior Wall Myocardial Infarction
1
2018
7
0.140
Why?
Hyperoxia
1
2018
16
0.140
Why?
Femoral Artery
1
2019
104
0.140
Why?
Punctures
1
2018
62
0.140
Why?
Decision Support Techniques
1
2020
194
0.140
Why?
Fibrinolytic Agents
1
2019
183
0.140
Why?
Stress, Physiological
1
2019
210
0.130
Why?
Vascular Surgical Procedures
1
2019
240
0.130
Why?
Logistic Models
3
2017
1273
0.130
Why?
Platelet Glycoprotein GPIIb-IIIa Complex
1
2017
25
0.130
Why?
Widowhood
1
2017
5
0.130
Why?
Postoperative Complications
2
2017
1334
0.130
Why?
Interdisciplinary Communication
1
2017
106
0.130
Why?
Chi-Square Distribution
2
2017
413
0.130
Why?
Aged, 80 and over
2
2025
5650
0.120
Why?
Referral and Consultation
2
2017
445
0.120
Why?
Constriction, Pathologic
1
2017
131
0.120
Why?
Heart Diseases
1
2019
223
0.120
Why?
Clinical Competence
2
2019
732
0.120
Why?
Cooperative Behavior
1
2017
230
0.120
Why?
Thrombolytic Therapy
1
2017
204
0.110
Why?
Theophylline
1
2015
8
0.110
Why?
Pandemics
1
2020
687
0.110
Why?
Treatment Refusal
1
2015
58
0.110
Why?
Polysomnography
1
2015
60
0.110
Why?
Cardiovascular Agents
1
2016
107
0.110
Why?
Adult
5
2021
17466
0.110
Why?
Inpatients
1
2017
322
0.110
Why?
Algorithms
1
2020
1050
0.110
Why?
Suction
1
2014
33
0.110
Why?
Drug Therapy, Combination
2
2017
463
0.110
Why?
Fatal Outcome
1
2014
122
0.100
Why?
Prosthesis Design
1
2015
221
0.100
Why?
Personnel Staffing and Scheduling
1
2014
66
0.100
Why?
Combined Modality Therapy
1
2014
372
0.100
Why?
Antifungal Agents
1
2014
125
0.100
Why?
Angioplasty, Balloon, Coronary
1
2014
170
0.100
Why?
Cohort Studies
1
2019
2633
0.100
Why?
Pregnancy
1
2020
2392
0.100
Why?
Anticoagulants
1
2017
529
0.090
Why?
Practice Patterns, Physicians'
1
2017
708
0.090
Why?
Sensitivity and Specificity
1
2015
1172
0.090
Why?
Troponin
1
2012
39
0.090
Why?
Creatinine
1
2012
136
0.090
Why?
Cross-Sectional Studies
3
2017
2725
0.080
Why?
Sirolimus
1
2011
93
0.080
Why?
Paclitaxel
1
2011
102
0.080
Why?
Statistics as Topic
1
2011
147
0.080
Why?
Hepatitis B
1
2010
28
0.080
Why?
Pericardial Effusion
1
2010
22
0.080
Why?
Patients
1
2011
117
0.080
Why?
Immunosuppressive Agents
1
2011
381
0.070
Why?
Hepatitis C
1
2010
144
0.070
Why?
United States
2
2018
8149
0.070
Why?
Myocardium
1
2010
302
0.070
Why?
Cytochrome P-450 Enzyme System
1
2008
28
0.070
Why?
Health Behavior
1
2011
485
0.060
Why?
Obesity
1
2015
1275
0.060
Why?
Health Promotion
1
2011
523
0.060
Why?
Health Knowledge, Attitudes, Practice
1
2011
769
0.060
Why?
Liver
1
2010
871
0.060
Why?
Microcirculation
1
2025
59
0.060
Why?
Odds Ratio
2
2017
755
0.050
Why?
Cardiovascular Diseases
1
2011
870
0.050
Why?
Wrist
1
2020
39
0.040
Why?
Arabs
1
2019
8
0.040
Why?
Hematoma
1
2020
85
0.040
Why?
Infusions, Intra-Arterial
1
2018
13
0.040
Why?
Specialization
1
2019
82
0.040
Why?
Fee-for-Service Plans
1
2019
71
0.040
Why?
Workload
1
2019
132
0.030
Why?
Needs Assessment
1
2019
202
0.030
Why?
Health Services Needs and Demand
1
2019
220
0.030
Why?
Saudi Arabia
1
2017
7
0.030
Why?
United Arab Emirates
1
2017
4
0.030
Why?
Tertiary Care Centers
1
2017
111
0.030
Why?
Animals
1
2015
21391
0.030
Why?
Education, Medical, Graduate
1
2019
348
0.030
Why?
Survival Rate
1
2017
847
0.030
Why?
Kidney Diseases
1
2016
178
0.030
Why?
Socioeconomic Factors
1
2017
804
0.030
Why?
Sex Factors
1
2017
995
0.030
Why?
Academic Medical Centers
1
2016
308
0.030
Why?
Patient Selection
1
2016
484
0.020
Why?
Age Factors
1
2016
1592
0.020
Why?
Coronary Disease
1
2011
246
0.020
Why?
Cholesterol
1
2011
261
0.020
Why?
Magnetic Resonance Imaging
1
2018
2247
0.020
Why?
Biopsy
1
2010
460
0.020
Why?
Heart
1
2010
298
0.020
Why?
Body Mass Index
1
2011
899
0.020
Why?
Smoking
1
2011
863
0.010
Why?
Hypertension
1
2011
616
0.010
Why?
Exercise
1
2011
967
0.010
Why?
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Concepts (246)
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