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Ashish Khanna

Concepts (395)

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?
Shock
15
2025
32
5.150
Why?
Vasoconstrictor Agents
22
2025
63
5.130
Why?
Respiratory Insufficiency
8
2023
59
4.120
Why?
Hypotension
14
2025
48
4.040
Why?
Angiotensin II
16
2025
245
3.980
Why?
Postoperative Complications
14
2023
828
3.260
Why?
Monitoring, Physiologic
10
2025
77
3.220
Why?
Shock, Septic
9
2024
26
3.200
Why?
Critical Illness
10
2024
84
3.170
Why?
Analgesics, Opioid
10
2021
252
3.130
Why?
Critical Care
9
2025
109
2.210
Why?
Surgical Procedures, Operative
9
2021
78
2.140
Why?
Humans
109
2025
32967
2.120
Why?
Heart Injuries
4
2021
9
1.990
Why?
Intensive Care Units
12
2025
115
1.890
Why?
Postoperative Care
4
2020
78
1.860
Why?
Oximetry
5
2021
31
1.680
Why?
Hemodynamics
6
2025
162
1.500
Why?
Vital Signs
2
2025
10
1.500
Why?
Monitoring, Intraoperative
7
2025
44
1.470
Why?
Blood Pressure
9
2025
867
1.440
Why?
Norepinephrine
8
2024
75
1.430
Why?
Capnography
5
2022
9
1.340
Why?
Pain, Postoperative
6
2020
193
1.320
Why?
Physical Examination
2
2023
89
1.300
Why?
Hospital Mortality
7
2025
205
1.240
Why?
Adrenergic beta-Antagonists
2
2020
63
1.220
Why?
Propensity Score
3
2025
48
1.200
Why?
Coronavirus Infections
2
2020
98
1.150
Why?
Pneumonia, Viral
2
2020
102
1.150
Why?
Sepsis
5
2024
166
1.120
Why?
Middle Aged
37
2025
12203
1.050
Why?
Atrial Fibrillation
4
2020
396
1.030
Why?
Lactic Acid
3
2025
59
1.010
Why?
Aged
28
2025
10637
1.000
Why?
Anesthesiology
3
2022
48
0.980
Why?
Male
48
2025
19754
0.970
Why?
Female
42
2025
20375
0.940
Why?
Myocardial Ischemia
3
2021
105
0.940
Why?
Patient Discharge
3
2025
205
0.910
Why?
Anesthesia
3
2022
64
0.900
Why?
Resuscitation
2
2023
67
0.840
Why?
Renin-Angiotensin System
3
2024
178
0.820
Why?
Analgesia, Patient-Controlled
3
2020
19
0.800
Why?
Goals
1
2023
35
0.790
Why?
Hypovolemia
1
2023
3
0.790
Why?
Sleep Apnea, Obstructive
3
2022
57
0.760
Why?
Prospective Studies
12
2023
2338
0.760
Why?
Hospitalization
4
2025
495
0.730
Why?
Retrospective Studies
14
2023
3708
0.720
Why?
Risk Assessment
9
2021
1469
0.720
Why?
Adult
27
2025
9586
0.710
Why?
Vasodilation
2
2019
93
0.700
Why?
Treatment Outcome
13
2025
3460
0.670
Why?
Microcirculation
1
2021
64
0.670
Why?
Anesthesia Department, Hospital
1
2020
1
0.660
Why?
Spiro Compounds
1
2020
2
0.660
Why?
Respiratory Rate
4
2022
13
0.660
Why?
Aged, 80 and over
10
2025
4065
0.650
Why?
Thiophenes
1
2020
24
0.650
Why?
Delivery of Health Care, Integrated
1
2020
34
0.640
Why?
Morphine
1
2020
47
0.640
Why?
Patients' Rooms
1
2019
3
0.610
Why?
Carbon Dioxide
2
2018
39
0.570
Why?
Health Services Needs and Demand
1
2019
80
0.560
Why?
Renin
4
2024
109
0.550
Why?
Emergency Medical Services
1
2020
185
0.550
Why?
Intubation, Intratracheal
3
2021
74
0.530
Why?
Risk Factors
13
2021
4001
0.530
Why?
Vasopressins
4
2023
17
0.520
Why?
Respiration, Artificial
3
2023
98
0.510
Why?
Intraoperative Complications
3
2023
59
0.510
Why?
Health Services Accessibility
1
2019
252
0.500
Why?
Catecholamines
4
2020
18
0.490
Why?
Analgesia, Epidural
1
2016
50
0.490
Why?
Anesthetics, Local
1
2016
81
0.480
Why?
Inpatients
3
2021
90
0.480
Why?
Cohort Studies
7
2023
1852
0.480
Why?
Arthroplasty, Replacement, Knee
1
2016
91
0.460
Why?
Pulmonary Veins
1
2014
19
0.440
Why?
Vascular Malformations
1
2014
11
0.440
Why?
Incidence
5
2020
1246
0.430
Why?
Catheterization, Central Venous
1
2014
61
0.420
Why?
Anti-Infective Agents
2
2017
44
0.390
Why?
Vasoplegia
2
2024
2
0.390
Why?
Cardiac Output
2
2025
34
0.380
Why?
Blood Pressure Determination
4
2024
103
0.370
Why?
Surgical Wound Infection
2
2017
98
0.360
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2024
136
0.350
Why?
Infectious Disease Transmission, Patient-to-Professional
1
2021
11
0.340
Why?
Academic Medical Centers
2
2023
162
0.330
Why?
Cardiac Surgical Procedures
2
2021
81
0.310
Why?
Postoperative Period
2
2020
99
0.300
Why?
Heart Arrest
2
2019
40
0.300
Why?
Double-Blind Method
4
2019
543
0.290
Why?
Physicians
1
2021
165
0.290
Why?
Ureteral Obstruction
2
2018
28
0.280
Why?
Time Factors
8
2021
2195
0.270
Why?
Antibiotic Prophylaxis
1
2017
40
0.270
Why?
Preoperative Care
2
2020
123
0.270
Why?
Pain Measurement
2
2020
356
0.260
Why?
Prognosis
4
2020
1547
0.250
Why?
Oxygen
3
2016
144
0.250
Why?
Bariatric Surgery
3
2015
25
0.250
Why?
United States
6
2023
4132
0.240
Why?
Scopolamine
2
2016
5
0.240
Why?
Pulmonary Alveolar Proteinosis
2
2016
2
0.240
Why?
Bronchoalveolar Lavage
2
2016
14
0.240
Why?
Lung Diseases, Interstitial
2
2016
8
0.240
Why?
Attitude of Health Personnel
2
2025
188
0.230
Why?
Depressive Disorder, Major
2
2016
41
0.230
Why?
Acetates
1
2025
12
0.220
Why?
Fluid Therapy
1
2025
24
0.220
Why?
Randomized Controlled Trials as Topic
2
2024
541
0.220
Why?
Angiotensinogen
1
2024
59
0.210
Why?
Aspirin
2
2022
62
0.210
Why?
Catheterization, Peripheral
1
2024
30
0.210
Why?
Telemedicine
1
2025
117
0.210
Why?
Electronics
1
2023
14
0.210
Why?
Nitroglycerin
1
2003
11
0.200
Why?
Intestinal Diseases
1
2003
16
0.200
Why?
Vasodilator Agents
1
2003
60
0.200
Why?
Databases, Factual
2
2022
369
0.200
Why?
Oxygen Inhalation Therapy
1
2023
10
0.200
Why?
Tomography, X-Ray Computed
3
2018
950
0.200
Why?
Peptide Hormones
1
2023
10
0.200
Why?
Reperfusion Injury
1
2003
58
0.190
Why?
Drug Therapy, Combination
3
2019
290
0.190
Why?
Aftercare
1
2022
34
0.190
Why?
Virus Diseases
1
2022
22
0.190
Why?
Patient Readmission
2
2021
135
0.180
Why?
Medicare
1
2023
213
0.180
Why?
Sensitivity and Specificity
2
2020
576
0.180
Why?
Europe
2
2018
83
0.180
Why?
Algorithms
2
2025
517
0.180
Why?
Data Collection
1
2022
185
0.180
Why?
Propofol
2
2012
20
0.180
Why?
Motivation
1
2022
110
0.170
Why?
Predictive Value of Tests
2
2020
894
0.170
Why?
Endarterectomy
1
2021
6
0.170
Why?
Thoracic Surgical Procedures
1
2021
15
0.170
Why?
Delphi Technique
1
2021
43
0.170
Why?
Lung Transplantation
1
2021
14
0.170
Why?
Consensus
1
2021
87
0.170
Why?
Fibrinolytic Agents
1
2021
69
0.170
Why?
Patient Admission
1
2021
59
0.170
Why?
Job Satisfaction
1
2021
41
0.170
Why?
Echocardiography, Transesophageal
1
2021
58
0.170
Why?
APACHE
1
2020
13
0.170
Why?
Platelet Aggregation Inhibitors
1
2021
85
0.160
Why?
Practice Guidelines as Topic
2
2020
412
0.160
Why?
Systemic Inflammatory Response Syndrome
1
2020
11
0.160
Why?
International Classification of Diseases
1
2020
24
0.160
Why?
Delirium
1
2020
12
0.160
Why?
Terminology as Topic
1
2020
64
0.160
Why?
Decision Making
1
2022
203
0.160
Why?
Comorbidity
2
2019
573
0.160
Why?
Cross Infection
1
2020
56
0.160
Why?
Models, Theoretical
1
2020
138
0.150
Why?
Myocardial Infarction
2
2021
487
0.150
Why?
Delayed Diagnosis
1
2019
17
0.150
Why?
Patients
1
2019
48
0.150
Why?
Artificial Intelligence
1
2019
64
0.150
Why?
Kidney Pelvis
1
2018
17
0.140
Why?
Kidney Calculi
1
2018
23
0.140
Why?
Multicystic Dysplastic Kidney
1
2018
1
0.140
Why?
Severity of Illness Index
2
2019
883
0.140
Why?
Cystostomy
1
2018
5
0.140
Why?
Hydronephrosis
1
2018
12
0.140
Why?
Hematuria
1
2018
11
0.140
Why?
Analgesia
1
2018
30
0.140
Why?
Hypertension, Portal
1
2018
10
0.140
Why?
Varicose Veins
1
2018
6
0.140
Why?
Polysomnography
2
2015
40
0.140
Why?
Angiotensin I
1
2020
241
0.140
Why?
Multicenter Studies as Topic
1
2018
114
0.140
Why?
Urologic Surgical Procedures
1
2018
64
0.140
Why?
Equipment Design
1
2018
179
0.140
Why?
Hypoglycemic Agents
3
2009
183
0.140
Why?
Longitudinal Studies
1
2020
780
0.130
Why?
Body Mass Index
1
2021
909
0.130
Why?
Surgical Flaps
1
2018
77
0.130
Why?
Hospitals
1
2018
109
0.130
Why?
Length of Stay
1
2018
329
0.130
Why?
Embolization, Therapeutic
1
2018
82
0.130
Why?
Proportional Hazards Models
1
2019
765
0.130
Why?
Myocardium
1
2018
192
0.130
Why?
Physical Therapy Modalities
1
2017
67
0.130
Why?
Patient Acceptance of Health Care
1
2019
175
0.130
Why?
Amides
1
2016
18
0.130
Why?
Fentanyl
1
2016
32
0.130
Why?
Nausea
1
2016
52
0.130
Why?
Drug Combinations
1
2016
99
0.130
Why?
Cross-Sectional Studies
4
2024
1581
0.120
Why?
Facial Expression
1
2016
4
0.120
Why?
Cardiomyopathy, Hypertrophic
1
2016
6
0.120
Why?
Bupivacaine
1
2016
52
0.120
Why?
Early Detection of Cancer
1
2017
100
0.120
Why?
Muscarinic Antagonists
1
2016
14
0.120
Why?
Emergency Service, Hospital
1
2020
499
0.120
Why?
Urinary Bladder
1
2018
183
0.120
Why?
Heart Rate
1
2018
345
0.120
Why?
Laparoscopy
2
2015
184
0.120
Why?
Osteoarthritis
1
2016
79
0.120
Why?
Amygdala
1
2016
59
0.120
Why?
Patient Simulation
1
2015
29
0.120
Why?
Problem-Based Learning
1
2015
28
0.120
Why?
Sleep Apnea Syndromes
1
2015
28
0.110
Why?
Glycopeptides
1
2015
4
0.110
Why?
beta-Lactams
1
2015
7
0.110
Why?
Cardiovascular Surgical Procedures
1
2015
4
0.110
Why?
Patient Satisfaction
1
2016
240
0.110
Why?
Anesthetics, Intravenous
2
2012
16
0.110
Why?
Blood Gas Analysis
1
2014
17
0.110
Why?
Internationality
2
2025
23
0.110
Why?
Antidepressive Agents
1
2015
74
0.110
Why?
Incidental Findings
1
2014
26
0.110
Why?
Vitamin D Deficiency
1
2015
91
0.110
Why?
Orthopedic Procedures
1
2015
95
0.100
Why?
Vitamin D
1
2015
189
0.100
Why?
Lung Neoplasms
1
2017
429
0.100
Why?
Neoplasms
1
2020
762
0.100
Why?
Ohio
3
2020
64
0.100
Why?
Drug Resistance, Microbial
2
2017
14
0.100
Why?
Research Design
2
2025
334
0.090
Why?
Conscious Sedation
1
2012
23
0.090
Why?
Kidney
1
2016
523
0.090
Why?
Hypnotics and Sedatives
1
2012
29
0.090
Why?
Internship and Residency
1
2015
325
0.090
Why?
Anti-Bacterial Agents
2
2020
332
0.090
Why?
Feasibility Studies
2
2025
308
0.090
Why?
Electroconvulsive Therapy
1
2011
28
0.090
Why?
Electroencephalography
1
2011
72
0.090
Why?
Seizures
1
2011
64
0.080
Why?
Receptors, Glucagon
1
2009
1
0.080
Why?
Early Diagnosis
2
2020
60
0.080
Why?
Oligopeptides
1
2009
43
0.080
Why?
Dipeptides
2
2005
9
0.070
Why?
Brain
1
2015
949
0.070
Why?
Encephalocele
1
2007
2
0.070
Why?
Proline
2
2005
11
0.070
Why?
Nitriles
2
2005
23
0.070
Why?
Antifungal Agents
1
2017
41
0.070
Why?
Intubation, Gastrointestinal
1
2007
10
0.070
Why?
Anesthesia, Inhalation
1
2007
16
0.070
Why?
Prevalence
2
2020
1002
0.070
Why?
Obesity
1
2015
1179
0.070
Why?
Models, Statistical
2
2020
180
0.060
Why?
Rats
3
2005
1610
0.060
Why?
Animals
6
2012
7599
0.060
Why?
Adamantane
1
2005
3
0.060
Why?
Clinical Competence
2
2021
338
0.060
Why?
Protease Inhibitors
1
2005
15
0.060
Why?
Glycine
1
2005
27
0.060
Why?
Cross-Over Studies
2
2015
98
0.060
Why?
Linear Models
2
2016
445
0.060
Why?
Buffers
1
2025
10
0.060
Why?
Isotonic Solutions
1
2025
5
0.060
Why?
Data Interpretation, Statistical
1
2025
115
0.060
Why?
Multivariate Analysis
2
2016
682
0.060
Why?
Regression Analysis
2
2015
288
0.050
Why?
Cyclopropanes
1
2004
19
0.050
Why?
Neutrophil Activation
1
2003
4
0.050
Why?
Bile
1
2003
7
0.050
Why?
Permeability
1
2003
10
0.050
Why?
Platelet Activating Factor
1
2003
14
0.050
Why?
Neutrophil Infiltration
1
2003
12
0.050
Why?
Enzyme Inhibitors
1
2004
163
0.050
Why?
Intestines
1
2003
60
0.050
Why?
Receptors, Corticotropin
1
2003
2
0.050
Why?
Tyrosine
1
2003
23
0.050
Why?
Intestinal Mucosa
1
2003
73
0.050
Why?
Administration, Topical
1
2003
141
0.050
Why?
Shock, Cardiogenic
1
2023
17
0.050
Why?
Models, Animal
1
2003
173
0.050
Why?
Nitric Oxide
1
2003
111
0.050
Why?
Reactive Oxygen Species
1
2003
165
0.050
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2003
69
0.050
Why?
Adolescent
3
2018
3643
0.050
Why?
Rats, Sprague-Dawley
1
2003
754
0.040
Why?
Specialty Boards
1
2021
10
0.040
Why?
Oscillometry
1
2020
1
0.040
Why?
Workplace
1
2021
50
0.040
Why?
Area Under Curve
1
2020
92
0.040
Why?
Middle East
1
2020
5
0.040
Why?
Asia
1
2020
19
0.040
Why?
Cardiopulmonary Bypass
1
2020
56
0.040
Why?
Health Care Surveys
1
2021
186
0.040
Why?
Natriuretic Peptide, Brain
1
2020
80
0.040
Why?
Burnout, Professional
1
2021
54
0.040
Why?
Magnetic Resonance Imaging
2
2016
1310
0.040
Why?
Quality-Adjusted Life Years
1
2019
34
0.040
Why?
Troponin
1
2020
112
0.040
Why?
Education, Medical, Graduate
1
2020
130
0.040
Why?
Registries
1
2021
320
0.040
Why?
Pilot Projects
1
2021
566
0.040
Why?
Neurophysins
1
2018
1
0.040
Why?
Protein Precursors
1
2018
19
0.040
Why?
Cost-Benefit Analysis
1
2019
194
0.040
Why?
Australia
1
2018
72
0.040
Why?
Albumins
1
2018
44
0.040
Why?
Canada
1
2018
64
0.040
Why?
Young Adult
2
2018
2738
0.040
Why?
Liver Cirrhosis, Alcoholic
1
2018
2
0.040
Why?
Enbucrilate
1
2018
2
0.040
Why?
Tissue Adhesives
1
2018
7
0.030
Why?
Models, Biological
1
2020
392
0.030
Why?
Chi-Square Distribution
1
2018
292
0.030
Why?
Morbidity
1
2018
101
0.030
Why?
Heart
1
2019
185
0.030
Why?
Blood Transfusion
1
2018
76
0.030
Why?
Health Knowledge, Attitudes, Practice
1
2021
360
0.030
Why?
Injections, Intravenous
1
2017
79
0.030
Why?
Odds Ratio
1
2018
467
0.030
Why?
Oxyhemoglobins
1
2016
7
0.030
Why?
Least-Squares Analysis
1
2016
32
0.030
Why?
Diabetes Mellitus, Type 2
1
2005
1477
0.030
Why?
Models, Molecular
2
2009
186
0.030
Why?
Survival Analysis
1
2017
486
0.030
Why?
Mice
3
2009
2529
0.030
Why?
Warm Ischemia
1
2016
9
0.030
Why?
Kidney Function Tests
1
2016
107
0.030
Why?
Creatinine
1
2016
199
0.030
Why?
Mass Screening
1
2017
268
0.030
Why?
Rats, Zucker
2
2005
5
0.030
Why?
Enterococcus
1
2015
11
0.030
Why?
Antihypertensive Agents
1
2018
355
0.030
Why?
Causality
1
2015
39
0.030
Why?
Intraoperative Period
1
2015
43
0.030
Why?
Educational Measurement
1
2015
119
0.030
Why?
Operating Rooms
1
2015
43
0.030
Why?
Emotions
1
2015
59
0.030
Why?
Glomerular Filtration Rate
1
2016
310
0.030
Why?
Nephrectomy
1
2016
125
0.030
Why?
Attention
1
2015
82
0.030
Why?
Methicillin-Resistant Staphylococcus aureus
1
2015
34
0.030
Why?
Photic Stimulation
1
2015
159
0.030
Why?
Cerebrovascular Circulation
1
2015
96
0.030
Why?
Structure-Activity Relationship
2
2005
78
0.030
Why?
Brain Mapping
1
2015
179
0.030
Why?
Obesity, Morbid
1
2015
69
0.030
Why?
Logistic Models
1
2016
783
0.030
Why?
Case-Control Studies
1
2016
880
0.030
Why?
Neuropsychological Tests
1
2015
363
0.030
Why?
Chronic Disease
1
2015
413
0.020
Why?
Drug Dosage Calculations
1
2012
6
0.020
Why?
Safety
1
2011
77
0.020
Why?
Stroke
1
2016
610
0.020
Why?
Patient Selection
1
2012
281
0.020
Why?
Mental Disorders
1
2011
125
0.020
Why?
Cricetulus
1
2009
13
0.020
Why?
Follow-Up Studies
1
2015
2287
0.020
Why?
CHO Cells
1
2009
24
0.020
Why?
Cricetinae
1
2009
39
0.020
Why?
Protein Conformation
1
2009
85
0.020
Why?
Dogs
1
2009
120
0.020
Why?
Amino Acid Sequence
1
2009
287
0.020
Why?
Molecular Sequence Data
1
2009
356
0.020
Why?
Heart Failure
1
2016
761
0.020
Why?
Hypertension
1
2016
983
0.020
Why?
Dose-Response Relationship, Drug
1
2009
622
0.020
Why?
Occipital Lobe
1
2007
5
0.020
Why?
Corrosion
1
2007
2
0.020
Why?
Arytenoid Cartilage
1
2007
2
0.020
Why?
Calcium Compounds
1
2007
9
0.020
Why?
Oropharynx
1
2007
8
0.020
Why?
Fiber Optic Technology
1
2007
15
0.020
Why?
Sodium Hydroxide
1
2007
6
0.020
Why?
Anesthetics, Inhalation
1
2007
17
0.020
Why?
Oxides
1
2007
18
0.020
Why?
Equipment Failure
1
2007
28
0.020
Why?
Laryngoscopy
1
2007
40
0.020
Why?
Bronchoscopy
1
2007
47
0.020
Why?
Microsomes, Liver
1
2005
10
0.010
Why?
Stereoisomerism
1
2005
20
0.010
Why?
Biological Availability
1
2005
21
0.010
Why?
Mice, Obese
1
2005
24
0.010
Why?
Infant, Newborn
1
2007
694
0.010
Why?
Glucose Tolerance Test
1
2005
125
0.010
Why?
Molecular Conformation
1
2004
9
0.010
Why?
Drug Stability
1
2004
9
0.010
Why?
Molecular Mimicry
1
2004
2
0.010
Why?
Solutions
1
2004
36
0.010
Why?
Crystallography, X-Ray
1
2004
83
0.010
Why?
Receptors, Melanocortin
1
2003
1
0.010
Why?
Insulin
1
2005
369
0.010
Why?
Combinatorial Chemistry Techniques
1
2003
4
0.010
Why?
Computer Simulation
1
2004
224
0.010
Why?
Tumor Cells, Cultured
1
2003
160
0.010
Why?
Blood Glucose
1
2005
495
0.010
Why?
Mice, Inbred BALB C
1
2003
169
0.010
Why?
Lipopolysaccharides
1
2003
115
0.010
Why?
Acute Disease
1
2003
262
0.010
Why?
Tumor Necrosis Factor-alpha
1
2003
213
0.010
Why?
Inflammation
1
2003
542
0.010
Why?
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