OMAR BARAKAT

Concepts (202)

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?
Pancreaticoduodenectomy
6
2021
106
1.290
Why?
Body Weight
1
2024
994
0.630
Why?
Bile Ducts, Intrahepatic
3
2007
105
0.570
Why?
Bile Duct Neoplasms
3
2007
122
0.540
Why?
Cholangiocarcinoma
3
2007
122
0.540
Why?
Hepatectomy
3
2008
119
0.530
Why?
Postoperative Complications
8
2025
3139
0.520
Why?
Pancreatectomy
4
2025
149
0.510
Why?
Anastomosis, Roux-en-Y
1
2016
9
0.490
Why?
Pylorus
1
2016
21
0.490
Why?
Drainage
5
2019
262
0.490
Why?
Gastric Emptying
1
2016
79
0.480
Why?
Jejunum
1
2016
129
0.470
Why?
Liver
5
2011
1796
0.460
Why?
Gastroparesis
1
2016
67
0.450
Why?
Liver Neoplasms
7
2010
1381
0.450
Why?
Liver Transplantation
9
2011
1102
0.440
Why?
Carcinoma, Hepatocellular
5
2010
985
0.430
Why?
Stomach
1
2016
273
0.410
Why?
Pancreatic Fistula
2
2014
30
0.400
Why?
Pancreaticojejunostomy
1
2012
6
0.380
Why?
Cyanoacrylates
1
2012
12
0.380
Why?
Obesity
1
2024
2394
0.380
Why?
Tissue Adhesives
1
2012
39
0.370
Why?
Cell Transplantation
1
2011
42
0.360
Why?
Hepatic Stellate Cells
1
2011
27
0.360
Why?
Ampulla of Vater
1
2010
17
0.340
Why?
Common Bile Duct Neoplasms
1
2010
10
0.340
Why?
Hepatocyte Growth Factor
1
2010
37
0.340
Why?
Yttrium Radioisotopes
5
2009
19
0.330
Why?
Hepatocytes
1
2011
237
0.320
Why?
Tissue Engineering
1
2011
167
0.320
Why?
Tumor Burden
1
2010
247
0.300
Why?
Pilot Projects
4
2016
1440
0.280
Why?
Middle Aged
20
2025
28943
0.270
Why?
Jehovah's Witnesses
1
2007
17
0.270
Why?
Cyclosporine
4
2002
126
0.260
Why?
Digestive System Surgical Procedures
1
2007
88
0.260
Why?
Perfusion
1
2007
208
0.250
Why?
Patient Selection
1
2010
733
0.240
Why?
Obesity, Morbid
1
2008
210
0.240
Why?
Quality of Life
3
2025
2157
0.230
Why?
Pancreatitis, Chronic
1
2025
76
0.220
Why?
Bahrain
1
2024
3
0.220
Why?
Postoperative Care
2
2019
312
0.220
Why?
Biomarkers, Tumor
2
2021
1657
0.210
Why?
Immunosuppressive Agents
4
2002
672
0.200
Why?
Clinical Decision-Making
1
2025
306
0.200
Why?
Female
24
2025
70584
0.180
Why?
Pancreatic Neoplasms
2
2018
728
0.180
Why?
Carcinosarcoma
1
2021
12
0.170
Why?
B7 Antigens
1
2020
14
0.170
Why?
Humans
33
2025
131924
0.170
Why?
Adult
11
2025
31536
0.160
Why?
Prospective Studies
7
2019
6569
0.160
Why?
Aged
12
2025
21385
0.160
Why?
Treatment Outcome
11
2019
12991
0.150
Why?
Tissue and Organ Procurement
2
2010
246
0.150
Why?
Male
19
2025
64870
0.150
Why?
Microspheres
3
2009
72
0.150
Why?
Neoplasm Staging
4
2010
1361
0.150
Why?
Body Mass Index
1
2024
1696
0.140
Why?
Prevalence
1
2024
2658
0.130
Why?
Surveys and Questionnaires
2
2024
3990
0.130
Why?
Radiopharmaceuticals
2
2009
170
0.130
Why?
Evidence-Based Practice
1
2018
115
0.130
Why?
Nutritional Support
1
2017
55
0.130
Why?
Carcinoma, Pancreatic Ductal
1
2018
168
0.130
Why?
Metabolic Diseases
2
2017
139
0.120
Why?
Tissue Donors
3
2000
504
0.120
Why?
Pyloric Antrum
1
2016
62
0.120
Why?
Intestinal Mucosa
1
2021
794
0.120
Why?
Cross-Sectional Studies
1
2024
3760
0.110
Why?
Glucose
2
2011
870
0.110
Why?
Evidence-Based Medicine
1
2019
662
0.110
Why?
Angiography
2
2005
208
0.110
Why?
Length of Stay
4
2014
1380
0.110
Why?
Young Adult
2
2024
9952
0.110
Why?
Follow-Up Studies
4
2017
5408
0.100
Why?
Aged, 80 and over
3
2016
7097
0.100
Why?
Practice Patterns, Physicians'
1
2019
767
0.100
Why?
Diabetes Mellitus
1
2020
923
0.090
Why?
Administration, Topical
1
2012
140
0.090
Why?
Organ Transplantation
1
1994
180
0.090
Why?
Lactates
1
2011
85
0.090
Why?
Jejunostomy
2
2009
22
0.090
Why?
Coculture Techniques
1
2011
234
0.090
Why?
Transplantation, Heterologous
1
2011
271
0.090
Why?
Survival Rate
4
2010
2186
0.080
Why?
Cohort Studies
3
2020
5163
0.080
Why?
Patient Care Team
1
1994
572
0.080
Why?
Diabetes Mellitus, Type 2
1
2020
1410
0.080
Why?
Resource Allocation
1
2010
53
0.080
Why?
Postoperative Period
1
2010
334
0.080
Why?
Risk Factors
3
2019
10933
0.080
Why?
Cell Survival
1
2011
866
0.080
Why?
Organ Preservation
2
2003
52
0.070
Why?
Enzyme-Linked Immunosorbent Assay
1
2010
822
0.070
Why?
Reoperation
1
2012
851
0.070
Why?
Hepatic Artery
2
2005
47
0.070
Why?
Multivariate Analysis
1
2012
1439
0.070
Why?
Patient Readmission
1
2012
425
0.070
Why?
Swine
1
2011
1180
0.070
Why?
Radiography, Interventional
2
2005
87
0.070
Why?
Radiation Injuries
1
2009
158
0.070
Why?
Oxygen
1
2011
569
0.070
Why?
Hemodilution
1
2007
14
0.070
Why?
Prognosis
2
2023
5007
0.070
Why?
Procaine
1
2007
12
0.070
Why?
Tomography, Spiral Computed
1
2007
15
0.070
Why?
Potassium Chloride
1
2007
48
0.070
Why?
Mannitol
1
2007
43
0.070
Why?
Melphalan
1
2007
46
0.070
Why?
Adolescent
4
2024
20535
0.070
Why?
Biliary Tract Surgical Procedures
1
2007
23
0.070
Why?
Logistic Models
1
2012
1839
0.070
Why?
Adenocarcinoma
2
2021
1015
0.070
Why?
Kaplan-Meier Estimate
1
2010
1127
0.070
Why?
Retrospective Studies
6
2018
17374
0.060
Why?
Vena Cava, Inferior
1
2007
105
0.060
Why?
Blood Loss, Surgical
1
2007
159
0.060
Why?
Gastritis
1
2009
373
0.060
Why?
Proportional Hazards Models
1
2010
1458
0.060
Why?
Hypothermia, Induced
1
2007
170
0.060
Why?
Doxorubicin
1
2007
303
0.060
Why?
Neoplasms
1
2020
2955
0.060
Why?
Cells, Cultured
1
2011
3037
0.060
Why?
Cisplatin
1
2007
282
0.060
Why?
Cell Proliferation
1
2011
2507
0.050
Why?
Immunoglobulin G
1
2007
806
0.050
Why?
Tomography, X-Ray Computed
3
2009
2166
0.050
Why?
Combined Modality Therapy
1
2007
1293
0.050
Why?
Neoplasm Recurrence, Local
1
2010
1304
0.050
Why?
Embolization, Therapeutic
1
2005
223
0.050
Why?
Liver Function Tests
1
2002
102
0.050
Why?
Randomized Controlled Trials as Topic
2
2018
1246
0.050
Why?
Temperature
1
2003
302
0.050
Why?
Area Under Curve
1
2002
321
0.050
Why?
Registries
2
2019
1579
0.040
Why?
Drug Therapy, Combination
2
2002
1178
0.040
Why?
Drug Monitoring
1
2002
174
0.040
Why?
Regression Analysis
1
2002
795
0.040
Why?
Disease-Free Survival
1
2023
958
0.040
Why?
Enterocytes
1
2021
75
0.040
Why?
Time Factors
2
2019
6440
0.040
Why?
Tertiary Care Centers
1
2020
256
0.040
Why?
Amylases
1
2019
24
0.040
Why?
Incidence
2
2019
3375
0.040
Why?
Antigens, Neoplasm
1
2020
401
0.040
Why?
Radiotherapy, Adjuvant
1
2018
167
0.040
Why?
Injections, Intra-Arterial
2
2009
18
0.030
Why?
Non-Randomized Controlled Trials as Topic
1
2017
13
0.030
Why?
Chemotherapy, Adjuvant
1
2018
392
0.030
Why?
Immunohistochemistry
1
2021
1693
0.030
Why?
Adipose Tissue
1
2000
504
0.030
Why?
Device Removal
1
2018
225
0.030
Why?
Pancreas
1
2017
222
0.030
Why?
Immunotherapy
1
2020
744
0.030
Why?
Nutritional Status
1
2017
294
0.030
Why?
Radiotherapy Dosage
2
2005
237
0.030
Why?
Malnutrition
1
2017
161
0.030
Why?
Stomach Neoplasms
1
2021
565
0.030
Why?
Antibodies, Monoclonal
1
2020
1028
0.030
Why?
Early Termination of Clinical Trials
1
2014
18
0.030
Why?
Liver Diseases
1
1998
384
0.030
Why?
Operating Rooms
1
1994
79
0.030
Why?
Brain Death
1
1994
70
0.030
Why?
Clinical Protocols
1
1994
239
0.030
Why?
Cell Differentiation
1
2021
1960
0.030
Why?
Survival Analysis
2
2008
1572
0.020
Why?
United States
2
2020
11648
0.020
Why?
Databases, Factual
1
2017
1228
0.020
Why?
Magnetic Resonance Imaging
3
2009
3829
0.020
Why?
Biomarkers
2
2017
3404
0.020
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2018
1342
0.020
Why?
Animals
1
2011
34781
0.020
Why?
Gastroscopy
1
2009
102
0.020
Why?
Antineoplastic Agents
1
2018
1825
0.020
Why?
Emulsions
2
1998
70
0.020
Why?
Gastric Bypass
1
2009
80
0.020
Why?
Infusions, Intra-Arterial
1
2008
27
0.020
Why?
Tomography, Emission-Computed
1
2008
37
0.020
Why?
Enteral Nutrition
1
2009
267
0.020
Why?
Severity of Illness Index
1
2014
3087
0.010
Why?
Chemoembolization, Therapeutic
1
2005
27
0.010
Why?
Hepatitis C
1
2009
386
0.010
Why?
Angiography, Digital Subtraction
1
2005
51
0.010
Why?
Bilirubin
1
2003
128
0.010
Why?
Age Distribution
1
2003
438
0.010
Why?
Disease Progression
1
2008
2221
0.010
Why?
Color
1
2000
34
0.010
Why?
Audiovisual Aids
1
2000
24
0.010
Why?
Tissue and Organ Harvesting
1
2000
39
0.010
Why?
Injections, Intravenous
1
1998
247
0.010
Why?
Living Donors
1
1998
116
0.010
Why?
Hospital Costs
1
1998
187
0.010
Why?
Infusions, Intravenous
1
1998
547
0.010
Why?
Administration, Oral
1
1998
698
0.010
Why?
Cost-Benefit Analysis
1
1998
576
0.010
Why?
Child
3
1998
25761
0.010
Why?
Infant
2
1998
13047
0.010
Why?
Child, Preschool
2
1998
14732
0.010
Why?
BARAKAT's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (202)
Explore
_
Co-Authors (11)
Explore
_
Similar People (60)
Explore
_
Same Department Expand Description
Explore
_