ABBAS RANA

Concepts (356)

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?
Liver Transplantation
100
2026
1131
18.720
Why?
Tissue and Organ Procurement
38
2026
253
10.810
Why?
Waiting Lists
36
2026
242
9.390
Why?
Tissue Donors
36
2025
502
8.780
Why?
Kidney Transplantation
20
2026
572
7.530
Why?
End Stage Liver Disease
27
2025
189
7.130
Why?
Graft Rejection
21
2026
560
6.300
Why?
Graft Survival
38
2025
466
5.900
Why?
Organ Transplantation
12
2025
172
4.180
Why?
Lung Transplantation
8
2026
350
3.780
Why?
Retrospective Studies
96
2026
17667
3.200
Why?
Heart Transplantation
10
2025
832
3.120
Why?
Transplant Recipients
12
2025
234
3.050
Why?
Length of Stay
10
2025
1399
3.000
Why?
Risk Factors
57
2026
10959
2.880
Why?
Donor Selection
9
2024
58
2.740
Why?
Liver Neoplasms
25
2025
1387
2.470
Why?
Allografts
17
2025
209
2.370
Why?
Liver Failure
6
2017
90
2.230
Why?
Registries
11
2025
1599
1.890
Why?
Humans
164
2026
131671
1.770
Why?
Carcinoma, Hepatocellular
18
2025
998
1.760
Why?
Child, Preschool
43
2026
15057
1.710
Why?
Adolescent
51
2026
20982
1.680
Why?
Survival Rate
19
2022
2151
1.660
Why?
Child
55
2026
26299
1.600
Why?
Infant
39
2026
13306
1.530
Why?
Male
93
2026
65264
1.520
Why?
Female
87
2026
71181
1.410
Why?
Adult
57
2026
31717
1.310
Why?
Intention to Treat Analysis
3
2024
61
1.210
Why?
Middle Aged
51
2026
28886
1.190
Why?
Clinical Decision-Making
3
2021
313
1.180
Why?
Prognosis
19
2026
4952
1.150
Why?
Reoperation
4
2024
844
1.150
Why?
Age Factors
10
2025
2872
1.130
Why?
United States
35
2026
11802
1.110
Why?
Drug Overdose
2
2020
72
1.100
Why?
Treatment Outcome
38
2025
12984
1.100
Why?
Follow-Up Studies
25
2026
5297
1.100
Why?
Databases, Factual
11
2026
1224
1.080
Why?
Decision Support Techniques
4
2019
298
1.050
Why?
Creatinine
3
2025
402
1.050
Why?
Kaplan-Meier Estimate
11
2026
1078
1.030
Why?
Hypernatremia
2
2024
32
1.020
Why?
Time Factors
15
2026
6279
1.010
Why?
Hepatoblastoma
4
2023
187
1.010
Why?
Risk Assessment
12
2026
3695
0.960
Why?
Severity of Illness Index
16
2025
3101
0.960
Why?
Living Donors
8
2024
116
0.930
Why?
Liver Diseases, Alcoholic
3
2023
61
0.910
Why?
Postoperative Complications
13
2025
3130
0.900
Why?
Cold Ischemia
3
2024
28
0.870
Why?
Liver Cirrhosis
11
2025
901
0.820
Why?
Liver
12
2025
1799
0.810
Why?
Kidney Failure, Chronic
6
2024
943
0.810
Why?
Multivariate Analysis
10
2025
1405
0.800
Why?
Schools
1
2025
240
0.800
Why?
Urban Population
1
2025
281
0.800
Why?
Healthcare Disparities
4
2021
506
0.800
Why?
Pancreas Transplantation
1
2023
30
0.800
Why?
Kidney Diseases
2
2026
482
0.790
Why?
Biliary Atresia
3
2025
220
0.780
Why?
Transplantation
2
2019
26
0.770
Why?
Rural Population
1
2025
260
0.770
Why?
Proportional Hazards Models
10
2025
1405
0.770
Why?
Health Facilities
2
2019
68
0.730
Why?
Logistic Models
7
2024
1831
0.720
Why?
Models, Theoretical
2
2015
366
0.720
Why?
Young Adult
22
2025
10104
0.710
Why?
Aged
27
2025
21256
0.680
Why?
Cystic Fibrosis
2
2020
267
0.640
Why?
Blood Group Incompatibility
3
2018
27
0.640
Why?
ABO Blood-Group System
3
2018
60
0.630
Why?
Learning Curve
1
2020
58
0.620
Why?
Hospitalization
3
2020
1939
0.610
Why?
Liver Cirrhosis, Biliary
2
2017
90
0.600
Why?
Infant, Newborn
16
2024
8589
0.600
Why?
Alcohol Abstinence
1
2019
15
0.590
Why?
Machine Learning
1
2023
375
0.590
Why?
Tissue and Organ Harvesting
2
2018
40
0.590
Why?
Immunosuppressive Agents
7
2026
667
0.580
Why?
Liver Diseases
3
2022
381
0.580
Why?
Acute Disease
4
2026
1153
0.570
Why?
Transplantation, Homologous
7
2022
670
0.560
Why?
Survival Analysis
12
2021
1521
0.550
Why?
Critical Care
3
2021
680
0.550
Why?
Portal Vein
3
2018
88
0.540
Why?
Suicide
1
2020
206
0.520
Why?
Hospitals, Low-Volume
1
2017
34
0.510
Why?
Narcotics
1
2017
59
0.510
Why?
Malnutrition
1
2019
156
0.500
Why?
Blood Loss, Surgical
2
2019
169
0.500
Why?
Alcoholism
1
2019
246
0.490
Why?
Kidney
6
2023
1309
0.480
Why?
Neoplasm Recurrence, Local
9
2023
1277
0.460
Why?
Quality Improvement
1
2021
707
0.460
Why?
Quality of Life
1
2025
2117
0.460
Why?
Patient Selection
6
2020
726
0.460
Why?
Neoadjuvant Therapy
5
2025
407
0.450
Why?
Models, Statistical
1
2017
493
0.440
Why?
Endpoint Determination
1
2015
56
0.440
Why?
Practice Patterns, Physicians'
1
2021
775
0.430
Why?
Cause of Death
4
2019
510
0.430
Why?
Medical Futility
1
2014
41
0.420
Why?
Diabetes Mellitus
1
2022
890
0.410
Why?
United States Department of Veterans Affairs
2
2023
713
0.410
Why?
Sodium
4
2024
281
0.400
Why?
Cohort Studies
8
2026
5123
0.390
Why?
HLA Antigens
2
2025
229
0.390
Why?
Predictive Value of Tests
5
2025
2297
0.380
Why?
Hyponatremia
2
2024
74
0.370
Why?
Hepatectomy
1
2013
124
0.370
Why?
Glomerular Filtration Rate
5
2025
567
0.360
Why?
Bile Ducts, Intrahepatic
1
2012
104
0.350
Why?
Heart Failure
3
2020
2307
0.350
Why?
Altruism
2
2010
24
0.350
Why?
ROC Curve
2
2025
615
0.350
Why?
Blood Transfusion
1
2013
290
0.340
Why?
Cholangiocarcinoma
1
2012
126
0.330
Why?
Vascular Grafting
3
2019
48
0.310
Why?
Perioperative Care
3
2021
215
0.310
Why?
Non-alcoholic Fatty Liver Disease
4
2022
404
0.310
Why?
Ablation Techniques
2
2020
31
0.300
Why?
Acute-On-Chronic Liver Failure
2
2021
72
0.300
Why?
Health Services Accessibility
3
2021
697
0.300
Why?
Hepatitis C
2
2023
390
0.290
Why?
Bile Duct Neoplasms
2
2025
131
0.290
Why?
Hepatitis C, Chronic
2
2023
367
0.280
Why?
Blood Grouping and Crossmatching
1
2008
14
0.280
Why?
Pyelonephritis
1
2008
29
0.270
Why?
Embolism, Air
1
2008
22
0.270
Why?
Lithotripsy
1
2008
29
0.270
Why?
Gift Giving
1
2008
18
0.270
Why?
Lymphoproliferative Disorders
2
2020
218
0.270
Why?
Organ Preservation
2
2025
60
0.260
Why?
HIV
2
2025
179
0.250
Why?
Perfusion
2
2025
210
0.250
Why?
Geography
2
2018
119
0.250
Why?
Death
2
2020
77
0.250
Why?
Erythrocyte Transfusion
3
2019
142
0.250
Why?
Reperfusion Injury
2
2025
109
0.240
Why?
Islets of Langerhans Transplantation
3
2013
28
0.240
Why?
Klatskin Tumor
1
2025
10
0.240
Why?
Cyclosporine
1
2026
129
0.230
Why?
Cross-Sectional Studies
3
2025
3834
0.230
Why?
Sirolimus
2
2025
231
0.230
Why?
Karnofsky Performance Status
1
2024
13
0.230
Why?
Esophageal and Gastric Varices
3
2025
74
0.220
Why?
Odds Ratio
2
2021
1235
0.220
Why?
Disease-Free Survival
3
2020
910
0.210
Why?
Cholestasis
1
2025
165
0.200
Why?
Health Care Rationing
2
2021
59
0.200
Why?
Sex Factors
2
2025
1346
0.200
Why?
Histocompatibility Testing
1
2023
109
0.200
Why?
Health Policy
1
2025
227
0.190
Why?
Postoperative Period
2
2020
335
0.190
Why?
Alcohol Drinking
2
2023
348
0.190
Why?
Hemochromatosis
1
2022
39
0.180
Why?
Glomerulosclerosis, Focal Segmental
1
2022
33
0.180
Why?
Iliac Vein
2
2019
28
0.180
Why?
HIV Infections
2
2025
2037
0.180
Why?
Bayes Theorem
1
2023
306
0.180
Why?
gamma-Glutamyltransferase
1
2021
49
0.170
Why?
Stroke Volume
1
2024
531
0.170
Why?
Transplants
1
2021
38
0.170
Why?
United Kingdom
2
2019
255
0.170
Why?
Aftercare
2
2019
154
0.170
Why?
Coinfection
1
2023
192
0.170
Why?
Protective Factors
1
2021
93
0.170
Why?
Fatty Liver
2
2013
220
0.160
Why?
Respiration, Artificial
1
2023
501
0.160
Why?
Thrombosis
2
2022
495
0.160
Why?
Gastrointestinal Hemorrhage
2
2025
225
0.160
Why?
Multiple Organ Failure
1
2021
143
0.160
Why?
Ventricular Function, Left
1
2024
547
0.160
Why?
Health Care Costs
1
2023
400
0.160
Why?
Biomarkers
3
2025
3405
0.150
Why?
Epidemics
1
2020
58
0.150
Why?
Chickenpox Vaccine
1
2019
14
0.150
Why?
Measles-Mumps-Rubella Vaccine
1
2019
14
0.150
Why?
Intra-Aortic Balloon Pumping
1
2019
41
0.150
Why?
Linear Models
3
2018
695
0.150
Why?
Pandemics
3
2023
1164
0.150
Why?
Operative Time
3
2019
205
0.150
Why?
Rituximab
1
2020
174
0.150
Why?
Hepatic Artery
1
2019
47
0.150
Why?
Eligibility Determination
1
2019
36
0.150
Why?
Tracheostomy
1
2021
215
0.150
Why?
Combined Modality Therapy
3
2017
1260
0.140
Why?
Immunologic Factors
1
2020
192
0.140
Why?
Iliac Artery
1
2019
63
0.140
Why?
Vena Cava, Inferior
1
2019
99
0.140
Why?
Central Nervous System Neoplasms
1
2021
207
0.140
Why?
Immunocompromised Host
1
2020
313
0.140
Why?
Celiac Artery
1
2018
31
0.140
Why?
Angiotensin Receptor Antagonists
1
2019
139
0.140
Why?
Hypertension, Portal
1
2018
79
0.140
Why?
Incidence
5
2019
3347
0.140
Why?
Health Status Disparities
1
2021
278
0.130
Why?
Digestive System Surgical Procedures
1
2018
87
0.130
Why?
Cystatin C
1
2018
71
0.130
Why?
Portasystemic Shunt, Surgical
1
2017
8
0.130
Why?
Ectodermal Dysplasia
1
2017
47
0.130
Why?
Hepatitis, Autoimmune
1
2017
51
0.130
Why?
Intraoperative Complications
1
2018
156
0.130
Why?
Muscle, Smooth, Vascular
1
2018
232
0.130
Why?
Emergencies
1
2018
180
0.130
Why?
Calcineurin Inhibitors
1
2017
22
0.130
Why?
Betacoronavirus
1
2020
287
0.130
Why?
Cholangitis, Sclerosing
1
2017
75
0.130
Why?
Everolimus
1
2017
48
0.130
Why?
Critical Illness
2
2021
615
0.130
Why?
Drowning
1
2017
47
0.120
Why?
Acute Kidney Injury
2
2023
686
0.120
Why?
Sensitivity and Specificity
1
2021
2143
0.120
Why?
Renal Dialysis
1
2023
952
0.120
Why?
Patient Discharge
1
2019
506
0.120
Why?
Disease Progression
4
2025
2206
0.120
Why?
Hospitals
1
2018
445
0.120
Why?
Sequence Analysis, DNA
1
2021
1745
0.120
Why?
Renal Insufficiency
1
2018
252
0.110
Why?
Craniosynostoses
1
2017
156
0.110
Why?
Bone and Bones
1
2017
305
0.110
Why?
Coronavirus Infections
1
2020
366
0.110
Why?
Pneumonia, Viral
1
2020
378
0.110
Why?
Reproducibility of Results
3
2018
2989
0.110
Why?
Brain Diseases
1
2018
305
0.110
Why?
Risk
1
2016
739
0.110
Why?
Lung
1
2022
1565
0.110
Why?
California
1
2014
128
0.100
Why?
Intensive Care Units
1
2017
517
0.100
Why?
Metabolomics
1
2017
493
0.100
Why?
Ascites
2
2025
99
0.100
Why?
Aged, 80 and over
4
2021
6922
0.100
Why?
Validation Studies as Topic
1
2013
12
0.100
Why?
Hepatic Encephalopathy
2
2025
82
0.100
Why?
Pathology, Surgical
1
2013
16
0.100
Why?
Biomarkers, Tumor
1
2021
1617
0.100
Why?
Transfusion Reaction
1
2013
42
0.100
Why?
Pancreatitis, Chronic
1
2013
82
0.100
Why?
Pancreatectomy
1
2013
146
0.100
Why?
Warm Ischemia
1
2013
31
0.090
Why?
Bilirubin
1
2013
126
0.090
Why?
Abdomen
1
2013
133
0.090
Why?
Robotics
1
2013
107
0.090
Why?
Referral and Consultation
1
2016
566
0.090
Why?
Analysis of Variance
1
2013
955
0.090
Why?
Hepacivirus
2
2023
273
0.080
Why?
Sarcoma
1
2013
210
0.080
Why?
Policy
2
2023
35
0.080
Why?
Tacrolimus
2
2021
104
0.080
Why?
Heart-Assist Devices
1
2019
991
0.080
Why?
Surgical Procedures, Operative
1
2013
229
0.080
Why?
Body Mass Index
1
2016
1695
0.080
Why?
Tumor Burden
2
2020
239
0.080
Why?
Hospital Mortality
1
2014
1075
0.070
Why?
Diabetes Mellitus, Experimental
1
2009
147
0.070
Why?
Anastomosis, Surgical
2
2019
175
0.070
Why?
Clinical Protocols
2
2020
228
0.070
Why?
New York City
1
2008
64
0.070
Why?
Lymphocytes
1
2009
359
0.070
Why?
Antiviral Agents
2
2023
812
0.060
Why?
Neutrophils
1
2009
372
0.060
Why?
Program Development
1
2008
185
0.060
Why?
Randomized Controlled Trials as Topic
2
2025
1256
0.060
Why?
Primary Graft Dysfunction
1
2025
41
0.050
Why?
Biopsy
2
2021
1252
0.050
Why?
Muscle, Skeletal
1
2009
1002
0.050
Why?
Constriction, Pathologic
1
2023
228
0.050
Why?
Drug Therapy, Combination
2
2018
1170
0.050
Why?
Nitrates
1
2022
33
0.050
Why?
Prospective Studies
3
2021
6494
0.050
Why?
Integrases
1
2023
158
0.050
Why?
Interrupted Time Series Analysis
1
2021
26
0.040
Why?
Hepatitis, Alcoholic
1
2021
29
0.040
Why?
Health Knowledge, Attitudes, Practice
1
2008
903
0.040
Why?
INDEL Mutation
1
2021
96
0.040
Why?
Aspirin
1
2022
216
0.040
Why?
Vaccines, Synthetic
1
2021
321
0.040
Why?
Radiotherapy, Adjuvant
1
2020
155
0.040
Why?
Organ Dysfunction Scores
1
2020
52
0.040
Why?
Prednisone
1
2020
244
0.040
Why?
Immunoglobulin M
1
2020
213
0.040
Why?
Attitude
1
2020
112
0.040
Why?
Public Opinion
1
2020
63
0.040
Why?
Positron-Emission Tomography
2
2013
295
0.040
Why?
Transplantation, Heterotopic
1
2019
19
0.040
Why?
Renal Veins
1
2019
33
0.040
Why?
Cost of Illness
1
2021
291
0.040
Why?
DNA Mutational Analysis
1
2021
803
0.040
Why?
Anatomic Variation
1
2019
2
0.040
Why?
Neutropenia
1
2020
205
0.040
Why?
Recurrence
1
2023
1483
0.040
Why?
Immunization Schedule
1
2019
111
0.040
Why?
Tetrazoles
1
2019
72
0.040
Why?
Thrombocytopenia
1
2020
222
0.040
Why?
Drug Monitoring
1
2021
285
0.040
Why?
Tomography, X-Ray Computed
2
2019
2120
0.040
Why?
Texas
2
2018
3621
0.040
Why?
Mortality
1
2020
261
0.040
Why?
Intraoperative Care
1
2019
122
0.040
Why?
Hyperplasia
1
2018
189
0.040
Why?
Comorbidity
1
2023
1600
0.040
Why?
Imidazoles
1
2019
222
0.030
Why?
Venous Thrombosis
1
2019
168
0.030
Why?
Immunoglobulin G
1
2020
810
0.030
Why?
Regression Analysis
1
2019
773
0.030
Why?
Diabetes Mellitus, Type 1
1
2006
866
0.030
Why?
Quality Assurance, Health Care
1
2019
210
0.030
Why?
Brain Death
1
2018
74
0.030
Why?
Fatal Outcome
1
2018
364
0.030
Why?
Neoplasm Staging
1
2020
1322
0.030
Why?
Kidney Function Tests
1
2017
137
0.030
Why?
Case-Control Studies
1
2023
3454
0.030
Why?
Craniocerebral Trauma
1
2017
141
0.030
Why?
RNA, Messenger
1
2021
2568
0.030
Why?
Aorta
1
2019
529
0.030
Why?
Antibodies, Viral
1
2021
1169
0.030
Why?
Body Weight
1
2019
990
0.030
Why?
Antineoplastic Agents
2
2016
1810
0.030
Why?
Chemotherapy, Adjuvant
1
2016
393
0.030
Why?
Transplantation, Autologous
1
2013
269
0.020
Why?
Los Angeles
1
2012
17
0.020
Why?
Radiotherapy
1
2013
120
0.020
Why?
Antibiotic Prophylaxis
1
2013
121
0.020
Why?
Multimodal Imaging
1
2013
113
0.020
Why?
Observer Variation
1
2013
319
0.020
Why?
Hospitals, Pediatric
1
2016
794
0.020
Why?
Anti-Infective Agents
1
2013
265
0.020
Why?
Transplantation, Isogeneic
1
2009
15
0.020
Why?
Histocompatibility
1
2010
42
0.020
Why?
Portal System
1
2009
35
0.020
Why?
Rats, Inbred Lew
1
2009
67
0.020
Why?
Biomedical Engineering
1
2009
21
0.020
Why?
Pediatrics
1
2019
1231
0.020
Why?
Veterans
1
2021
1797
0.020
Why?
Double-Blind Method
1
2013
1636
0.020
Why?
Glucose Tolerance Test
1
2009
200
0.020
Why?
Islets of Langerhans
1
2009
160
0.020
Why?
Databases as Topic
1
2009
75
0.020
Why?
Leukocyte Count
1
2009
248
0.020
Why?
Health Surveys
1
2010
263
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2016
1356
0.020
Why?
Attitude to Health
1
2010
251
0.020
Why?
Neovascularization, Physiologic
1
2009
204
0.020
Why?
Information Dissemination
1
2010
195
0.020
Why?
Mutation
1
2021
6177
0.020
Why?
Rats, Sprague-Dawley
1
2009
1151
0.020
Why?
C-Peptide
1
2006
107
0.010
Why?
North America
1
2006
256
0.010
Why?
Blood Glucose
1
2009
1104
0.010
Why?
Canada
1
2006
327
0.010
Why?
Insulin
1
2009
1151
0.010
Why?
Rats
1
2009
3460
0.010
Why?
Animals
1
2009
34374
0.000
Why?
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