ABBAS RANA

Concepts (350)

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
96
2025
1105
18.240
Why?
Tissue and Organ Procurement
35
2026
248
10.630
Why?
Tissue Donors
36
2025
506
8.830
Why?
Waiting Lists
32
2026
236
8.380
Why?
End Stage Liver Disease
26
2024
184
7.030
Why?
Kidney Transplantation
19
2026
560
7.000
Why?
Graft Survival
37
2025
455
5.170
Why?
Graft Rejection
19
2025
559
4.970
Why?
Organ Transplantation
12
2025
174
4.200
Why?
Transplant Recipients
12
2025
230
3.080
Why?
Length of Stay
10
2025
1377
3.030
Why?
Lung Transplantation
6
2026
345
3.000
Why?
Retrospective Studies
89
2026
17051
2.960
Why?
Risk Factors
55
2026
10603
2.780
Why?
Donor Selection
9
2024
58
2.770
Why?
Heart Transplantation
9
2024
866
2.560
Why?
Liver Neoplasms
24
2025
1351
2.470
Why?
Allografts
17
2025
189
2.410
Why?
Liver Failure
6
2017
89
2.240
Why?
Registries
10
2023
1539
1.900
Why?
Carcinoma, Hepatocellular
17
2025
968
1.730
Why?
Humans
156
2026
127268
1.690
Why?
Survival Rate
19
2022
2105
1.690
Why?
Adolescent
46
2026
20141
1.450
Why?
Child, Preschool
38
2026
14443
1.430
Why?
Child
50
2026
25274
1.400
Why?
Male
86
2026
62778
1.390
Why?
Adult
55
2026
30530
1.330
Why?
Female
80
2026
68592
1.280
Why?
Infant
34
2026
12802
1.220
Why?
Intention to Treat Analysis
3
2024
61
1.220
Why?
Middle Aged
49
2026
27807
1.210
Why?
Clinical Decision-Making
3
2021
303
1.200
Why?
Reoperation
4
2024
821
1.160
Why?
Age Factors
10
2025
2803
1.150
Why?
Follow-Up Studies
25
2026
5142
1.120
Why?
Drug Overdose
2
2020
71
1.110
Why?
Treatment Outcome
37
2025
12570
1.110
Why?
Databases, Factual
11
2026
1194
1.100
Why?
United States
32
2025
11379
1.090
Why?
Decision Support Techniques
4
2019
291
1.060
Why?
Prognosis
18
2026
4791
1.060
Why?
Hypernatremia
2
2024
32
1.020
Why?
Hepatoblastoma
4
2023
186
1.010
Why?
Risk Assessment
12
2026
3589
0.980
Why?
Severity of Illness Index
15
2024
2995
0.950
Why?
Living Donors
8
2024
115
0.940
Why?
Liver Diseases, Alcoholic
3
2023
59
0.920
Why?
Postoperative Complications
13
2025
3073
0.910
Why?
Cold Ischemia
3
2024
28
0.880
Why?
Liver Cirrhosis
11
2025
875
0.840
Why?
Kidney Failure, Chronic
6
2024
924
0.820
Why?
Liver
12
2025
1765
0.820
Why?
Healthcare Disparities
4
2021
490
0.810
Why?
Multivariate Analysis
10
2025
1386
0.810
Why?
Urban Population
1
2025
275
0.810
Why?
Pancreas Transplantation
1
2023
30
0.800
Why?
Kaplan-Meier Estimate
9
2024
1053
0.800
Why?
Kidney Diseases
2
2026
482
0.790
Why?
Biliary Atresia
3
2025
217
0.790
Why?
Rural Population
1
2025
247
0.780
Why?
Proportional Hazards Models
10
2025
1368
0.780
Why?
Transplantation
2
2019
25
0.780
Why?
Health Facilities
2
2019
67
0.740
Why?
Young Adult
22
2025
9694
0.730
Why?
Logistic Models
7
2024
1788
0.730
Why?
Models, Theoretical
2
2015
359
0.720
Why?
Aged
25
2025
20427
0.680
Why?
Time Factors
12
2025
6160
0.680
Why?
Cystic Fibrosis
2
2020
263
0.650
Why?
Blood Group Incompatibility
3
2018
27
0.640
Why?
ABO Blood-Group System
3
2018
57
0.640
Why?
Learning Curve
1
2020
55
0.630
Why?
Hospitalization
3
2020
1878
0.630
Why?
Machine Learning
1
2023
325
0.620
Why?
Liver Cirrhosis, Biliary
2
2017
88
0.610
Why?
Infant, Newborn
16
2024
8363
0.610
Why?
Alcohol Abstinence
1
2019
15
0.600
Why?
Tissue and Organ Harvesting
2
2018
39
0.590
Why?
Liver Diseases
3
2022
381
0.580
Why?
Transplantation, Homologous
7
2022
642
0.570
Why?
Survival Analysis
12
2021
1498
0.560
Why?
Critical Care
3
2021
669
0.550
Why?
Portal Vein
3
2018
88
0.550
Why?
Suicide
1
2020
202
0.530
Why?
Hospitals, Low-Volume
1
2017
32
0.520
Why?
Narcotics
1
2017
57
0.520
Why?
Malnutrition
1
2019
150
0.510
Why?
Blood Loss, Surgical
2
2019
169
0.500
Why?
Alcoholism
1
2019
242
0.500
Why?
Kidney
6
2023
1283
0.480
Why?
Quality Improvement
1
2021
684
0.470
Why?
Neoplasm Recurrence, Local
9
2023
1239
0.470
Why?
Patient Selection
6
2020
711
0.460
Why?
Models, Statistical
1
2017
471
0.450
Why?
Endpoint Determination
1
2015
51
0.450
Why?
Practice Patterns, Physicians'
1
2021
753
0.440
Why?
Cause of Death
4
2019
487
0.430
Why?
Medical Futility
1
2014
38
0.420
Why?
Diabetes Mellitus
1
2022
873
0.420
Why?
United States Department of Veterans Affairs
2
2023
692
0.410
Why?
Neoadjuvant Therapy
4
2020
379
0.410
Why?
Sodium
4
2024
275
0.410
Why?
Immunosuppressive Agents
6
2025
654
0.410
Why?
HLA Antigens
2
2025
218
0.390
Why?
Acute Disease
3
2025
1142
0.380
Why?
Hyponatremia
2
2024
73
0.370
Why?
Cohort Studies
7
2025
4975
0.370
Why?
Hepatectomy
1
2013
119
0.370
Why?
Heart Failure
3
2020
2288
0.360
Why?
Bile Ducts, Intrahepatic
1
2012
104
0.360
Why?
Altruism
2
2010
23
0.350
Why?
Blood Transfusion
1
2013
287
0.340
Why?
Cholangiocarcinoma
1
2012
124
0.330
Why?
Vascular Grafting
3
2019
48
0.320
Why?
Perioperative Care
3
2021
211
0.310
Why?
Non-alcoholic Fatty Liver Disease
4
2022
393
0.310
Why?
Health Services Accessibility
3
2021
661
0.310
Why?
Ablation Techniques
2
2020
31
0.300
Why?
Acute-On-Chronic Liver Failure
2
2021
71
0.300
Why?
Blood Grouping and Crossmatching
1
2008
14
0.280
Why?
Pyelonephritis
1
2008
29
0.280
Why?
Embolism, Air
1
2008
23
0.280
Why?
Lithotripsy
1
2008
27
0.280
Why?
Gift Giving
1
2008
18
0.270
Why?
Lymphoproliferative Disorders
2
2020
217
0.270
Why?
Organ Preservation
2
2025
62
0.260
Why?
Perfusion
2
2025
207
0.250
Why?
Geography
2
2018
118
0.250
Why?
Death
2
2020
76
0.250
Why?
Erythrocyte Transfusion
3
2019
136
0.250
Why?
Reperfusion Injury
2
2025
108
0.250
Why?
Islets of Langerhans Transplantation
3
2013
28
0.240
Why?
Cross-Sectional Studies
3
2025
3681
0.230
Why?
Sirolimus
2
2025
223
0.230
Why?
Creatinine
2
2025
382
0.230
Why?
Predictive Value of Tests
4
2019
2233
0.230
Why?
Karnofsky Performance Status
1
2024
13
0.230
Why?
Esophageal and Gastric Varices
3
2025
72
0.230
Why?
Odds Ratio
2
2021
1216
0.220
Why?
HIV
1
2025
171
0.210
Why?
Disease-Free Survival
3
2020
900
0.210
Why?
Cholestasis
1
2025
166
0.200
Why?
Health Care Rationing
2
2021
59
0.200
Why?
Sex Factors
2
2025
1314
0.200
Why?
Histocompatibility Testing
1
2023
105
0.200
Why?
Health Policy
1
2025
222
0.190
Why?
Alcohol Drinking
2
2023
339
0.190
Why?
Postoperative Period
2
2020
325
0.190
Why?
Hemochromatosis
1
2022
38
0.190
Why?
Glomerulosclerosis, Focal Segmental
1
2022
33
0.180
Why?
Iliac Vein
2
2019
28
0.180
Why?
Bayes Theorem
1
2023
285
0.180
Why?
Glomerular Filtration Rate
4
2018
539
0.180
Why?
Stroke Volume
1
2024
514
0.170
Why?
United Kingdom
2
2019
234
0.170
Why?
gamma-Glutamyltransferase
1
2021
49
0.170
Why?
Transplants
1
2021
36
0.170
Why?
Aftercare
2
2019
151
0.170
Why?
Protective Factors
1
2021
90
0.170
Why?
Fatty Liver
2
2013
204
0.170
Why?
Respiration, Artificial
1
2023
489
0.160
Why?
Thrombosis
2
2022
503
0.160
Why?
Gastrointestinal Hemorrhage
2
2025
225
0.160
Why?
Ventricular Function, Left
1
2024
521
0.160
Why?
Multiple Organ Failure
1
2021
144
0.160
Why?
Health Care Costs
1
2023
392
0.160
Why?
Epidemics
1
2020
56
0.160
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
44
0.150
Why?
Operative Time
3
2019
193
0.150
Why?
Pandemics
3
2023
1139
0.150
Why?
Linear Models
3
2018
687
0.150
Why?
ROC Curve
1
2021
587
0.150
Why?
Rituximab
1
2020
166
0.150
Why?
Hepatitis C
1
2022
380
0.150
Why?
Hepatic Artery
1
2019
46
0.150
Why?
Eligibility Determination
1
2019
36
0.150
Why?
Central Nervous System Neoplasms
1
2021
192
0.150
Why?
Tracheostomy
1
2021
215
0.150
Why?
Immunologic Factors
1
2020
182
0.150
Why?
Combined Modality Therapy
3
2017
1235
0.150
Why?
Iliac Artery
1
2019
64
0.140
Why?
Vena Cava, Inferior
1
2019
99
0.140
Why?
Immunocompromised Host
1
2020
303
0.140
Why?
Celiac Artery
1
2018
29
0.140
Why?
Hepatitis C, Chronic
1
2022
363
0.140
Why?
Angiotensin Receptor Antagonists
1
2019
131
0.140
Why?
Incidence
5
2019
3260
0.140
Why?
Hypertension, Portal
1
2018
76
0.140
Why?
Health Status Disparities
1
2021
268
0.140
Why?
Digestive System Surgical Procedures
1
2018
85
0.130
Why?
Cystatin C
1
2018
69
0.130
Why?
Portasystemic Shunt, Surgical
1
2017
7
0.130
Why?
Ectodermal Dysplasia
1
2017
47
0.130
Why?
Hepatitis, Autoimmune
1
2017
50
0.130
Why?
Muscle, Smooth, Vascular
1
2018
226
0.130
Why?
Intraoperative Complications
1
2018
155
0.130
Why?
Emergencies
1
2018
179
0.130
Why?
Calcineurin Inhibitors
1
2017
20
0.130
Why?
Cholangitis, Sclerosing
1
2017
74
0.130
Why?
Betacoronavirus
1
2020
284
0.130
Why?
Critical Illness
2
2021
604
0.130
Why?
Everolimus
1
2017
48
0.130
Why?
Drowning
1
2017
47
0.130
Why?
Acute Kidney Injury
2
2023
664
0.120
Why?
Sensitivity and Specificity
1
2021
2075
0.120
Why?
Renal Dialysis
1
2023
936
0.120
Why?
Disease Progression
4
2025
2119
0.120
Why?
Patient Discharge
1
2019
495
0.120
Why?
Hospitals
1
2018
428
0.120
Why?
Sequence Analysis, DNA
1
2021
1709
0.120
Why?
Craniosynostoses
1
2017
139
0.120
Why?
Renal Insufficiency
1
2018
249
0.120
Why?
Bone and Bones
1
2017
299
0.120
Why?
Reproducibility of Results
3
2018
2892
0.110
Why?
Brain Diseases
1
2018
283
0.110
Why?
Coronavirus Infections
1
2020
362
0.110
Why?
Pneumonia, Viral
1
2020
375
0.110
Why?
Lung
1
2022
1522
0.110
Why?
Risk
1
2016
736
0.110
Why?
Metabolomics
1
2017
455
0.110
Why?
California
1
2014
124
0.110
Why?
Intensive Care Units
1
2017
497
0.110
Why?
Aged, 80 and over
4
2021
6694
0.100
Why?
Ascites
2
2025
98
0.100
Why?
Validation Studies as Topic
1
2013
12
0.100
Why?
Hepatic Encephalopathy
2
2025
81
0.100
Why?
Biomarkers, Tumor
1
2021
1560
0.100
Why?
Pathology, Surgical
1
2013
16
0.100
Why?
Pancreatitis, Chronic
1
2013
70
0.100
Why?
HIV Infections
1
2025
1953
0.100
Why?
Transfusion Reaction
1
2013
41
0.100
Why?
Pancreatectomy
1
2013
144
0.100
Why?
Warm Ischemia
1
2013
31
0.100
Why?
Bilirubin
1
2013
124
0.090
Why?
Abdomen
1
2013
132
0.090
Why?
Robotics
1
2013
106
0.090
Why?
Referral and Consultation
1
2016
561
0.090
Why?
Analysis of Variance
1
2013
951
0.090
Why?
Sarcoma
1
2013
206
0.080
Why?
Policy
2
2023
34
0.080
Why?
Tacrolimus
2
2021
100
0.080
Why?
Bile Duct Neoplasms
1
2012
125
0.080
Why?
Heart-Assist Devices
1
2019
1045
0.080
Why?
Surgical Procedures, Operative
1
2013
227
0.080
Why?
Body Mass Index
1
2016
1659
0.080
Why?
Tumor Burden
2
2020
231
0.080
Why?
Hospital Mortality
1
2014
1047
0.080
Why?
Diabetes Mellitus, Experimental
1
2009
140
0.070
Why?
Anastomosis, Surgical
2
2019
165
0.070
Why?
Clinical Protocols
2
2020
227
0.070
Why?
New York City
1
2008
63
0.070
Why?
Lymphocytes
1
2009
355
0.070
Why?
Neutrophils
1
2009
351
0.060
Why?
Program Development
1
2008
181
0.060
Why?
Randomized Controlled Trials as Topic
2
2025
1205
0.060
Why?
Primary Graft Dysfunction
1
2025
30
0.050
Why?
Biopsy
2
2021
1237
0.050
Why?
Muscle, Skeletal
1
2009
973
0.050
Why?
Constriction, Pathologic
1
2023
227
0.050
Why?
Prospective Studies
3
2021
6239
0.050
Why?
Drug Therapy, Combination
2
2018
1147
0.050
Why?
Nitrates
1
2022
33
0.050
Why?
Interrupted Time Series Analysis
1
2021
25
0.040
Why?
Hepatitis, Alcoholic
1
2021
25
0.040
Why?
Health Knowledge, Attitudes, Practice
1
2008
886
0.040
Why?
INDEL Mutation
1
2021
91
0.040
Why?
Hepacivirus
1
2022
263
0.040
Why?
Aspirin
1
2022
209
0.040
Why?
Vaccines, Synthetic
1
2021
316
0.040
Why?
Radiotherapy, Adjuvant
1
2020
154
0.040
Why?
Organ Dysfunction Scores
1
2020
52
0.040
Why?
Prednisone
1
2020
241
0.040
Why?
Immunoglobulin M
1
2020
210
0.040
Why?
Attitude
1
2020
108
0.040
Why?
Public Opinion
1
2020
58
0.040
Why?
Positron-Emission Tomography
2
2013
287
0.040
Why?
Transplantation, Heterotopic
1
2019
24
0.040
Why?
Renal Veins
1
2019
33
0.040
Why?
Cost of Illness
1
2021
283
0.040
Why?
DNA Mutational Analysis
1
2021
781
0.040
Why?
Recurrence
1
2023
1422
0.040
Why?
Anatomic Variation
1
2019
2
0.040
Why?
Neutropenia
1
2020
198
0.040
Why?
Immunization Schedule
1
2019
104
0.040
Why?
Tetrazoles
1
2019
66
0.040
Why?
Drug Monitoring
1
2021
274
0.040
Why?
Thrombocytopenia
1
2020
222
0.040
Why?
Tomography, X-Ray Computed
2
2019
2047
0.040
Why?
Biomarkers
2
2018
3234
0.040
Why?
Texas
2
2018
3564
0.040
Why?
Mortality
1
2020
254
0.040
Why?
Intraoperative Care
1
2019
123
0.040
Why?
Comorbidity
1
2023
1562
0.040
Why?
Hyperplasia
1
2018
184
0.040
Why?
Imidazoles
1
2019
218
0.030
Why?
Diabetes Mellitus, Type 1
1
2006
824
0.030
Why?
Immunoglobulin G
1
2020
773
0.030
Why?
Venous Thrombosis
1
2019
168
0.030
Why?
Regression Analysis
1
2019
766
0.030
Why?
Quality Assurance, Health Care
1
2019
204
0.030
Why?
Antiviral Agents
1
2022
776
0.030
Why?
Brain Death
1
2018
75
0.030
Why?
Fatal Outcome
1
2018
359
0.030
Why?
Neoplasm Staging
1
2020
1285
0.030
Why?
Kidney Function Tests
1
2017
133
0.030
Why?
Case-Control Studies
1
2023
3325
0.030
Why?
Craniocerebral Trauma
1
2017
138
0.030
Why?
RNA, Messenger
1
2021
2541
0.030
Why?
Aorta
1
2019
518
0.030
Why?
Antibodies, Viral
1
2021
1133
0.030
Why?
Antineoplastic Agents
2
2016
1759
0.030
Why?
Body Weight
1
2019
971
0.030
Why?
Chemotherapy, Adjuvant
1
2016
378
0.030
Why?
Transplantation, Autologous
1
2013
265
0.020
Why?
Los Angeles
1
2012
16
0.020
Why?
Radiotherapy
1
2013
120
0.020
Why?
Antibiotic Prophylaxis
1
2013
120
0.020
Why?
Multimodal Imaging
1
2013
109
0.020
Why?
Observer Variation
1
2013
308
0.020
Why?
Hospitals, Pediatric
1
2016
775
0.020
Why?
Anti-Infective Agents
1
2013
264
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
65
0.020
Why?
Biomedical Engineering
1
2009
23
0.020
Why?
Veterans
1
2021
1742
0.020
Why?
Pediatrics
1
2019
1205
0.020
Why?
Double-Blind Method
1
2013
1596
0.020
Why?
Glucose Tolerance Test
1
2009
199
0.020
Why?
Islets of Langerhans
1
2009
146
0.020
Why?
Databases as Topic
1
2009
74
0.020
Why?
Leukocyte Count
1
2009
247
0.020
Why?
Health Surveys
1
2010
255
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2016
1303
0.020
Why?
Neovascularization, Physiologic
1
2009
200
0.020
Why?
Attitude to Health
1
2010
245
0.020
Why?
Mutation
1
2021
5947
0.020
Why?
Information Dissemination
1
2010
189
0.020
Why?
Rats, Sprague-Dawley
1
2009
1127
0.020
Why?
C-Peptide
1
2006
93
0.010
Why?
Blood Glucose
1
2009
1082
0.010
Why?
North America
1
2006
250
0.010
Why?
Canada
1
2006
315
0.010
Why?
Insulin
1
2009
1128
0.010
Why?
Rats
1
2009
3395
0.010
Why?
Animals
1
2009
33187
0.000
Why?
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