ABBAS RANA

Concepts (355)

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
97
2025
1103
18.520
Why?
Tissue and Organ Procurement
35
2025
246
10.660
Why?
Tissue Donors
36
2025
504
8.970
Why?
End Stage Liver Disease
26
2024
191
7.010
Why?
Waiting Lists
31
2024
237
6.840
Why?
Kidney Transplantation
18
2025
570
6.380
Why?
Graft Survival
37
2025
474
5.120
Why?
Graft Rejection
19
2025
559
5.020
Why?
Organ Transplantation
12
2025
180
4.200
Why?
Transplant Recipients
12
2025
225
3.110
Why?
Length of Stay
10
2025
1379
3.050
Why?
Retrospective Studies
88
2025
17419
2.890
Why?
Donor Selection
9
2024
58
2.780
Why?
Heart Transplantation
9
2024
877
2.580
Why?
Risk Factors
52
2025
10941
2.560
Why?
Liver Neoplasms
25
2025
1381
2.530
Why?
Allografts
17
2025
195
2.420
Why?
Lung Transplantation
5
2024
335
2.360
Why?
Liver Failure
6
2017
91
2.260
Why?
Registries
10
2023
1572
1.900
Why?
Carcinoma, Hepatocellular
18
2025
985
1.800
Why?
Survival Rate
19
2022
2192
1.680
Why?
Humans
156
2025
132061
1.620
Why?
Adolescent
44
2025
20562
1.370
Why?
Child, Preschool
36
2025
14751
1.330
Why?
Child
48
2025
25789
1.330
Why?
Male
85
2025
64920
1.300
Why?
Adult
57
2025
31567
1.290
Why?
Intention to Treat Analysis
3
2024
63
1.220
Why?
Clinical Decision-Making
3
2021
307
1.210
Why?
Female
79
2025
70710
1.190
Why?
Reoperation
4
2024
853
1.160
Why?
Middle Aged
50
2025
28964
1.150
Why?
Age Factors
10
2025
2912
1.140
Why?
Drug Overdose
2
2020
74
1.120
Why?
Infant
32
2025
13064
1.120
Why?
United States
33
2025
11658
1.100
Why?
Treatment Outcome
36
2025
13028
1.080
Why?
Decision Support Techniques
4
2019
309
1.060
Why?
Hypernatremia
2
2024
32
1.030
Why?
Hepatoblastoma
4
2023
183
1.020
Why?
Follow-Up Studies
23
2022
5409
0.950
Why?
Living Donors
8
2024
116
0.950
Why?
Severity of Illness Index
15
2024
3091
0.940
Why?
Databases, Factual
10
2025
1227
0.930
Why?
Liver Diseases, Alcoholic
3
2023
59
0.930
Why?
Prognosis
17
2025
5009
0.920
Why?
Postoperative Complications
13
2025
3142
0.920
Why?
Cold Ischemia
3
2024
23
0.890
Why?
Risk Assessment
11
2024
3736
0.840
Why?
Liver Cirrhosis
11
2025
898
0.840
Why?
Liver
12
2025
1797
0.830
Why?
Urban Population
1
2025
244
0.830
Why?
Healthcare Disparities
4
2021
487
0.830
Why?
Kidney Failure, Chronic
6
2024
951
0.820
Why?
Pancreas Transplantation
1
2023
31
0.810
Why?
Kaplan-Meier Estimate
9
2024
1131
0.790
Why?
Rural Population
1
2025
240
0.790
Why?
Transplantation
2
2019
26
0.780
Why?
Proportional Hazards Models
10
2025
1454
0.770
Why?
Multivariate Analysis
9
2024
1436
0.760
Why?
Biliary Atresia
2
2023
206
0.750
Why?
Health Facilities
2
2019
68
0.740
Why?
Logistic Models
7
2024
1838
0.730
Why?
Models, Theoretical
2
2015
392
0.720
Why?
Young Adult
21
2022
9956
0.710
Why?
Aged
26
2025
21406
0.680
Why?
Time Factors
12
2025
6448
0.670
Why?
Cystic Fibrosis
2
2020
264
0.650
Why?
Blood Group Incompatibility
3
2018
27
0.650
Why?
ABO Blood-Group System
3
2018
66
0.640
Why?
Hospitalization
3
2020
1898
0.630
Why?
Learning Curve
1
2020
57
0.630
Why?
Liver Cirrhosis, Biliary
2
2017
88
0.610
Why?
Infant, Newborn
16
2024
8549
0.610
Why?
Machine Learning
1
2023
346
0.610
Why?
Alcohol Abstinence
1
2019
17
0.600
Why?
Tissue and Organ Harvesting
2
2018
39
0.600
Why?
Liver Diseases
3
2022
384
0.590
Why?
Transplantation, Homologous
7
2022
652
0.570
Why?
Portal Vein
3
2018
88
0.550
Why?
Survival Analysis
12
2021
1573
0.550
Why?
Critical Care
3
2021
686
0.550
Why?
Suicide
1
2020
203
0.530
Why?
Hospitals, Low-Volume
1
2017
32
0.520
Why?
Narcotics
1
2017
61
0.520
Why?
Malnutrition
1
2019
161
0.510
Why?
Blood Loss, Surgical
2
2019
159
0.510
Why?
Alcoholism
1
2019
249
0.500
Why?
Kidney
6
2023
1331
0.480
Why?
Quality Improvement
1
2021
698
0.470
Why?
Neoplasm Recurrence, Local
9
2023
1297
0.460
Why?
Patient Selection
6
2020
737
0.460
Why?
Models, Statistical
1
2017
492
0.450
Why?
Endpoint Determination
1
2015
59
0.450
Why?
Practice Patterns, Physicians'
1
2021
768
0.440
Why?
Cause of Death
4
2019
510
0.430
Why?
Medical Futility
1
2014
38
0.430
Why?
United States Department of Veterans Affairs
2
2023
688
0.420
Why?
Neoadjuvant Therapy
4
2020
390
0.410
Why?
Immunosuppressive Agents
6
2025
672
0.410
Why?
Sodium
4
2024
295
0.410
Why?
Diabetes Mellitus
1
2022
921
0.410
Why?
HLA Antigens
2
2025
218
0.400
Why?
Acute Disease
3
2025
1160
0.390
Why?
Hyponatremia
2
2024
74
0.370
Why?
Hepatectomy
1
2013
119
0.370
Why?
Cohort Studies
7
2025
5164
0.370
Why?
Bile Ducts, Intrahepatic
1
2012
105
0.360
Why?
Altruism
2
2010
25
0.360
Why?
Heart Failure
3
2020
2393
0.350
Why?
Blood Transfusion
1
2013
291
0.340
Why?
Cholangiocarcinoma
1
2012
123
0.330
Why?
Vascular Grafting
3
2019
50
0.320
Why?
Perioperative Care
3
2021
211
0.320
Why?
Non-alcoholic Fatty Liver Disease
4
2022
417
0.310
Why?
Health Services Accessibility
3
2021
668
0.310
Why?
Ablation Techniques
2
2020
31
0.300
Why?
Acute-On-Chronic Liver Failure
2
2021
78
0.300
Why?
Hepatitis C
2
2023
386
0.300
Why?
Hepatitis C, Chronic
2
2023
370
0.290
Why?
Blood Grouping and Crossmatching
1
2008
16
0.280
Why?
Pyelonephritis
1
2008
29
0.280
Why?
Embolism, Air
1
2008
24
0.280
Why?
Lithotripsy
1
2008
30
0.280
Why?
Gift Giving
1
2008
18
0.280
Why?
Lymphoproliferative Disorders
2
2020
223
0.270
Why?
Organ Preservation
2
2025
53
0.270
Why?
Perfusion
2
2025
208
0.260
Why?
HIV
2
2025
187
0.260
Why?
Geography
2
2018
123
0.250
Why?
Death
2
2020
79
0.250
Why?
Erythrocyte Transfusion
3
2019
138
0.250
Why?
Reperfusion Injury
2
2025
110
0.250
Why?
Islets of Langerhans Transplantation
3
2013
29
0.250
Why?
Cross-Sectional Studies
3
2025
3761
0.230
Why?
Sirolimus
2
2025
240
0.230
Why?
Karnofsky Performance Status
1
2024
13
0.230
Why?
Creatinine
2
2025
412
0.230
Why?
Predictive Value of Tests
4
2019
2320
0.230
Why?
Esophageal and Gastric Varices
3
2025
76
0.230
Why?
Odds Ratio
2
2021
1253
0.220
Why?
Disease-Free Survival
3
2020
955
0.210
Why?
Health Care Rationing
2
2021
63
0.200
Why?
Sex Factors
2
2025
1353
0.200
Why?
Histocompatibility Testing
1
2023
110
0.200
Why?
Health Policy
1
2025
231
0.190
Why?
Alcohol Drinking
2
2023
358
0.190
Why?
Postoperative Period
2
2020
335
0.190
Why?
Hemochromatosis
1
2022
38
0.190
Why?
Glomerulosclerosis, Focal Segmental
1
2022
33
0.180
Why?
Iliac Vein
2
2019
29
0.180
Why?
HIV Infections
2
2025
2035
0.180
Why?
Bayes Theorem
1
2023
311
0.180
Why?
Glomerular Filtration Rate
4
2018
573
0.180
Why?
United Kingdom
2
2019
235
0.180
Why?
gamma-Glutamyltransferase
1
2021
47
0.170
Why?
Stroke Volume
1
2024
541
0.170
Why?
Transplants
1
2021
36
0.170
Why?
Aftercare
2
2019
155
0.170
Why?
Protective Factors
1
2021
90
0.170
Why?
Coinfection
1
2023
189
0.170
Why?
Fatty Liver
2
2013
211
0.170
Why?
Respiration, Artificial
1
2023
504
0.160
Why?
Ventricular Function, Left
1
2024
551
0.160
Why?
Multiple Organ Failure
1
2021
144
0.160
Why?
Gastrointestinal Hemorrhage
2
2025
237
0.160
Why?
Thrombosis
2
2022
524
0.160
Why?
Health Care Costs
1
2023
412
0.160
Why?
Epidemics
1
2020
59
0.160
Why?
Chickenpox Vaccine
1
2019
14
0.160
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
195
0.150
Why?
Rituximab
1
2020
168
0.150
Why?
Linear Models
3
2018
713
0.150
Why?
ROC Curve
1
2021
601
0.150
Why?
Hepatic Artery
1
2019
47
0.150
Why?
Pandemics
3
2023
1183
0.150
Why?
Tracheostomy
1
2021
204
0.150
Why?
Eligibility Determination
1
2019
38
0.150
Why?
Immunologic Factors
1
2020
183
0.150
Why?
Combined Modality Therapy
3
2017
1294
0.150
Why?
Immunocompromised Host
1
2020
306
0.140
Why?
Central Nervous System Neoplasms
1
2021
212
0.140
Why?
Iliac Artery
1
2019
75
0.140
Why?
Vena Cava, Inferior
1
2019
105
0.140
Why?
Celiac Artery
1
2018
31
0.140
Why?
Angiotensin Receptor Antagonists
1
2019
137
0.140
Why?
Hypertension, Portal
1
2018
78
0.140
Why?
Health Status Disparities
1
2021
256
0.140
Why?
Incidence
5
2019
3380
0.140
Why?
Digestive System Surgical Procedures
1
2018
88
0.130
Why?
Cystatin C
1
2018
74
0.130
Why?
Portasystemic Shunt, Surgical
1
2017
8
0.130
Why?
Ectodermal Dysplasia
1
2017
46
0.130
Why?
Hepatitis, Autoimmune
1
2017
50
0.130
Why?
Muscle, Smooth, Vascular
1
2018
238
0.130
Why?
Intraoperative Complications
1
2018
161
0.130
Why?
Emergencies
1
2018
186
0.130
Why?
Cholangitis, Sclerosing
1
2017
73
0.130
Why?
Calcineurin Inhibitors
1
2017
27
0.130
Why?
Everolimus
1
2017
50
0.130
Why?
Betacoronavirus
1
2020
299
0.130
Why?
Critical Illness
2
2021
618
0.130
Why?
Drowning
1
2017
46
0.130
Why?
Acute Kidney Injury
2
2023
672
0.120
Why?
Sensitivity and Specificity
1
2021
2146
0.120
Why?
Renal Dialysis
1
2023
948
0.120
Why?
Disease Progression
4
2025
2224
0.120
Why?
Hospitals
1
2018
438
0.120
Why?
Craniosynostoses
1
2017
130
0.120
Why?
Patient Discharge
1
2019
511
0.120
Why?
Renal Insufficiency
1
2018
256
0.120
Why?
Bone and Bones
1
2017
301
0.120
Why?
Sequence Analysis, DNA
1
2021
1799
0.120
Why?
Reproducibility of Results
3
2018
3014
0.110
Why?
Brain Diseases
1
2018
305
0.110
Why?
Coronavirus Infections
1
2020
380
0.110
Why?
Pneumonia, Viral
1
2020
391
0.110
Why?
Lung
1
2022
1559
0.110
Why?
Risk
1
2016
760
0.110
Why?
California
1
2014
137
0.110
Why?
Metabolomics
1
2017
480
0.100
Why?
Intensive Care Units
1
2017
523
0.100
Why?
Ascites
2
2025
102
0.100
Why?
Validation Studies as Topic
1
2013
13
0.100
Why?
Aged, 80 and over
4
2021
7102
0.100
Why?
Hepatic Encephalopathy
2
2025
84
0.100
Why?
Pathology, Surgical
1
2013
16
0.100
Why?
Transfusion Reaction
1
2013
39
0.100
Why?
Pancreatitis, Chronic
1
2013
76
0.100
Why?
Biomarkers, Tumor
1
2021
1658
0.100
Why?
Pancreatectomy
1
2013
149
0.100
Why?
Warm Ischemia
1
2013
26
0.100
Why?
Bilirubin
1
2013
128
0.090
Why?
Abdomen
1
2013
135
0.090
Why?
Kidney Diseases
1
2017
489
0.090
Why?
Robotics
1
2013
108
0.090
Why?
Referral and Consultation
1
2016
568
0.090
Why?
Hepacivirus
2
2023
272
0.090
Why?
Analysis of Variance
1
2013
1009
0.090
Why?
Sarcoma
1
2013
208
0.090
Why?
Policy
2
2023
37
0.080
Why?
Bile Duct Neoplasms
1
2012
124
0.080
Why?
Tacrolimus
2
2021
104
0.080
Why?
Surgical Procedures, Operative
1
2013
223
0.080
Why?
Body Mass Index
1
2016
1694
0.080
Why?
Heart-Assist Devices
1
2019
1081
0.080
Why?
Tumor Burden
2
2020
246
0.080
Why?
Hospital Mortality
1
2014
1057
0.080
Why?
Diabetes Mellitus, Experimental
1
2009
145
0.070
Why?
Anastomosis, Surgical
2
2019
167
0.070
Why?
Clinical Protocols
2
2020
239
0.070
Why?
New York City
1
2008
65
0.070
Why?
Lymphocytes
1
2009
362
0.070
Why?
Antiviral Agents
2
2023
822
0.070
Why?
Neutrophils
1
2009
361
0.070
Why?
Program Development
1
2008
192
0.060
Why?
Randomized Controlled Trials as Topic
2
2025
1247
0.060
Why?
Duodenal Diseases
1
2005
34
0.060
Why?
Diverticulum
1
2005
30
0.060
Why?
Primary Graft Dysfunction
1
2025
26
0.060
Why?
Biopsy
2
2021
1284
0.050
Why?
Muscle, Skeletal
1
2009
1033
0.050
Why?
Constriction, Pathologic
1
2023
237
0.050
Why?
Drug Therapy, Combination
2
2018
1180
0.050
Why?
Prospective Studies
3
2021
6567
0.050
Why?
Integrases
1
2023
158
0.050
Why?
Interrupted Time Series Analysis
1
2021
28
0.040
Why?
Hepatitis, Alcoholic
1
2021
29
0.040
Why?
Health Knowledge, Attitudes, Practice
1
2008
896
0.040
Why?
INDEL Mutation
1
2021
92
0.040
Why?
Vaccines, Synthetic
1
2021
322
0.040
Why?
Radiotherapy, Adjuvant
1
2020
166
0.040
Why?
Organ Dysfunction Scores
1
2020
51
0.040
Why?
Drug Monitoring
1
2021
174
0.040
Why?
Prednisone
1
2020
253
0.040
Why?
Immunoglobulin M
1
2020
216
0.040
Why?
Public Opinion
1
2020
62
0.040
Why?
Attitude
1
2020
119
0.040
Why?
Positron-Emission Tomography
2
2013
308
0.040
Why?
Transplantation, Heterotopic
1
2019
27
0.040
Why?
Renal Veins
1
2019
34
0.040
Why?
Cost of Illness
1
2021
283
0.040
Why?
DNA Mutational Analysis
1
2021
824
0.040
Why?
Anatomic Variation
1
2019
2
0.040
Why?
Recurrence
1
2023
1470
0.040
Why?
Immunization Schedule
1
2019
107
0.040
Why?
Neutropenia
1
2020
205
0.040
Why?
Tetrazoles
1
2019
69
0.040
Why?
Thrombocytopenia
1
2020
233
0.040
Why?
Intraoperative Care
1
2019
119
0.040
Why?
Texas
2
2018
3629
0.040
Why?
Mortality
1
2020
268
0.040
Why?
Tomography, X-Ray Computed
2
2019
2172
0.040
Why?
Biomarkers
2
2018
3406
0.040
Why?
Hyperplasia
1
2018
195
0.040
Why?
Comorbidity
1
2023
1609
0.040
Why?
Imidazoles
1
2019
219
0.030
Why?
Immunoglobulin G
1
2020
806
0.030
Why?
Diabetes Mellitus, Type 1
1
2006
861
0.030
Why?
Venous Thrombosis
1
2019
172
0.030
Why?
Regression Analysis
1
2019
792
0.030
Why?
Quality Assurance, Health Care
1
2019
215
0.030
Why?
Brain Death
1
2018
70
0.030
Why?
Fatal Outcome
1
2018
370
0.030
Why?
Neoplasm Staging
1
2020
1356
0.030
Why?
Kidney Function Tests
1
2017
138
0.030
Why?
Case-Control Studies
1
2023
3418
0.030
Why?
Craniocerebral Trauma
1
2017
140
0.030
Why?
Aorta
1
2019
552
0.030
Why?
RNA, Messenger
1
2021
2674
0.030
Why?
Antibodies, Viral
1
2021
1203
0.030
Why?
Antineoplastic Agents
2
2016
1824
0.030
Why?
Body Weight
1
2019
994
0.030
Why?
Chemotherapy, Adjuvant
1
2016
391
0.030
Why?
Transplantation, Autologous
1
2013
286
0.020
Why?
Los Angeles
1
2012
16
0.020
Why?
Radiotherapy
1
2013
144
0.020
Why?
Multimodal Imaging
1
2013
114
0.020
Why?
Antibiotic Prophylaxis
1
2013
128
0.020
Why?
Observer Variation
1
2013
305
0.020
Why?
Hospitals, Pediatric
1
2016
777
0.020
Why?
Anti-Infective Agents
1
2013
270
0.020
Why?
Transplantation, Isogeneic
1
2009
15
0.020
Why?
Histocompatibility
1
2010
42
0.020
Why?
Portal System
1
2009
36
0.020
Why?
Rats, Inbred Lew
1
2009
70
0.020
Why?
Biomedical Engineering
1
2009
24
0.020
Why?
Veterans
1
2021
1757
0.020
Why?
Pediatrics
1
2019
1213
0.020
Why?
Double-Blind Method
1
2013
1658
0.020
Why?
Glucose Tolerance Test
1
2009
207
0.020
Why?
Islets of Langerhans
1
2009
163
0.020
Why?
Leukocyte Count
1
2009
251
0.020
Why?
Databases as Topic
1
2009
76
0.020
Why?
Health Surveys
1
2010
258
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2016
1342
0.020
Why?
Neovascularization, Physiologic
1
2009
213
0.020
Why?
Attitude to Health
1
2010
259
0.020
Why?
Information Dissemination
1
2010
201
0.020
Why?
Mutation
1
2021
6229
0.020
Why?
Rats, Sprague-Dawley
1
2009
1222
0.020
Why?
Ampulla of Vater
1
2005
17
0.010
Why?
Pancreatic Ducts
1
2005
22
0.010
Why?
C-Peptide
1
2006
109
0.010
Why?
Blood Glucose
1
2009
1123
0.010
Why?
North America
1
2006
264
0.010
Why?
Canada
1
2006
337
0.010
Why?
Insulin
1
2009
1168
0.010
Why?
Duodenum
1
2005
113
0.010
Why?
Pancreas
1
2005
222
0.010
Why?
Rats
1
2009
3611
0.010
Why?
Animals
1
2009
34881
0.000
Why?
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