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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
34
5.130
Why?
Vasoconstrictor Agents
22
2025
65
5.110
Why?
Respiratory Insufficiency
8
2023
61
4.100
Why?
Hypotension
14
2025
49
4.030
Why?
Angiotensin II
16
2025
244
3.960
Why?
Postoperative Complications
14
2023
849
3.240
Why?
Monitoring, Physiologic
10
2025
84
3.200
Why?
Shock, Septic
9
2024
26
3.190
Why?
Critical Illness
10
2024
89
3.150
Why?
Analgesics, Opioid
10
2021
265
3.100
Why?
Critical Care
9
2025
113
2.210
Why?
Surgical Procedures, Operative
9
2021
79
2.130
Why?
Humans
109
2025
34474
2.080
Why?
Heart Injuries
4
2021
9
1.980
Why?
Intensive Care Units
12
2025
123
1.880
Why?
Postoperative Care
4
2020
80
1.860
Why?
Oximetry
5
2021
33
1.680
Why?
Hemodynamics
6
2025
168
1.500
Why?
Vital Signs
2
2025
10
1.490
Why?
Monitoring, Intraoperative
7
2025
45
1.470
Why?
Blood Pressure
9
2025
901
1.430
Why?
Norepinephrine
8
2024
103
1.420
Why?
Capnography
5
2022
9
1.330
Why?
Pain, Postoperative
6
2020
205
1.310
Why?
Physical Examination
2
2023
94
1.300
Why?
Hospital Mortality
7
2025
207
1.230
Why?
Adrenergic beta-Antagonists
2
2020
67
1.210
Why?
Propensity Score
3
2025
50
1.190
Why?
Coronavirus Infections
2
2020
98
1.140
Why?
Pneumonia, Viral
2
2020
103
1.140
Why?
Sepsis
5
2024
167
1.120
Why?
Middle Aged
37
2025
12703
1.040
Why?
Atrial Fibrillation
4
2020
411
1.020
Why?
Lactic Acid
3
2025
59
1.000
Why?
Aged
28
2025
10998
0.990
Why?
Anesthesiology
3
2022
53
0.970
Why?
Male
48
2025
20697
0.960
Why?
Myocardial Ischemia
3
2021
114
0.930
Why?
Female
42
2025
21490
0.920
Why?
Patient Discharge
3
2025
214
0.910
Why?
Anesthesia
3
2022
72
0.890
Why?
Resuscitation
2
2023
69
0.830
Why?
Renin-Angiotensin System
3
2024
178
0.820
Why?
Analgesia, Patient-Controlled
3
2020
22
0.790
Why?
Goals
1
2023
36
0.790
Why?
Hypovolemia
1
2023
3
0.780
Why?
Sleep Apnea, Obstructive
3
2022
60
0.760
Why?
Prospective Studies
12
2023
2461
0.750
Why?
Hospitalization
4
2025
500
0.720
Why?
Retrospective Studies
14
2023
3812
0.710
Why?
Risk Assessment
9
2021
1506
0.710
Why?
Adult
27
2025
10015
0.700
Why?
Vasodilation
2
2019
96
0.690
Why?
Microcirculation
1
2021
72
0.660
Why?
Treatment Outcome
13
2025
3618
0.660
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
4150
0.650
Why?
Thiophenes
1
2020
25
0.650
Why?
Delivery of Health Care, Integrated
1
2020
35
0.640
Why?
Morphine
1
2020
54
0.640
Why?
Patients' Rooms
1
2019
4
0.600
Why?
Carbon Dioxide
2
2018
40
0.570
Why?
Health Services Needs and Demand
1
2019
84
0.560
Why?
Renin
4
2024
109
0.550
Why?
Emergency Medical Services
1
2020
189
0.550
Why?
Intubation, Intratracheal
3
2021
74
0.530
Why?
Risk Factors
13
2021
4136
0.530
Why?
Vasopressins
4
2023
16
0.520
Why?
Intraoperative Complications
3
2023
62
0.500
Why?
Respiration, Artificial
3
2023
105
0.500
Why?
Health Services Accessibility
1
2019
260
0.500
Why?
Catecholamines
4
2020
19
0.490
Why?
Analgesia, Epidural
1
2016
55
0.480
Why?
Inpatients
3
2021
88
0.480
Why?
Anesthetics, Local
1
2016
96
0.480
Why?
Cohort Studies
7
2023
1910
0.470
Why?
Arthroplasty, Replacement, Knee
1
2016
108
0.450
Why?
Pulmonary Veins
1
2014
20
0.440
Why?
Vascular Malformations
1
2014
11
0.440
Why?
Incidence
5
2020
1288
0.430
Why?
Catheterization, Central Venous
1
2014
64
0.420
Why?
Anti-Infective Agents
2
2017
46
0.390
Why?
Vasoplegia
2
2024
2
0.390
Why?
Cardiac Output
2
2025
37
0.370
Why?
Blood Pressure Determination
4
2024
108
0.360
Why?
Surgical Wound Infection
2
2017
100
0.350
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2024
138
0.350
Why?
Infectious Disease Transmission, Patient-to-Professional
1
2021
11
0.340
Why?
Academic Medical Centers
2
2023
168
0.330
Why?
Cardiac Surgical Procedures
2
2021
83
0.310
Why?
Postoperative Period
2
2020
104
0.300
Why?
Heart Arrest
2
2019
43
0.290
Why?
Double-Blind Method
4
2019
597
0.290
Why?
Physicians
1
2021
167
0.290
Why?
Ureteral Obstruction
2
2018
28
0.280
Why?
Time Factors
8
2021
2352
0.270
Why?
Antibiotic Prophylaxis
1
2017
40
0.270
Why?
Preoperative Care
2
2020
128
0.270
Why?
Pain Measurement
2
2020
385
0.260
Why?
Prognosis
4
2020
1603
0.250
Why?
Oxygen
3
2016
152
0.250
Why?
Bariatric Surgery
3
2015
28
0.250
Why?
United States
6
2023
4267
0.240
Why?
Scopolamine
2
2016
8
0.240
Why?
Pulmonary Alveolar Proteinosis
2
2016
2
0.240
Why?
Lung Diseases, Interstitial
2
2016
7
0.230
Why?
Bronchoalveolar Lavage
2
2016
15
0.230
Why?
Attitude of Health Personnel
2
2025
193
0.230
Why?
Depressive Disorder, Major
2
2016
41
0.230
Why?
Acetates
1
2025
14
0.220
Why?
Fluid Therapy
1
2025
25
0.220
Why?
Randomized Controlled Trials as Topic
2
2024
565
0.220
Why?
Angiotensinogen
1
2024
59
0.210
Why?
Aspirin
2
2022
65
0.210
Why?
Catheterization, Peripheral
1
2024
29
0.210
Why?
Electronics
1
2023
15
0.200
Why?
Telemedicine
1
2025
120
0.200
Why?
Nitroglycerin
1
2003
11
0.200
Why?
Intestinal Diseases
1
2003
17
0.200
Why?
Vasodilator Agents
1
2003
69
0.200
Why?
Databases, Factual
2
2022
378
0.200
Why?
Oxygen Inhalation Therapy
1
2023
11
0.200
Why?
Peptide Hormones
1
2023
11
0.190
Why?
Tomography, X-Ray Computed
3
2018
984
0.190
Why?
Reperfusion Injury
1
2003
58
0.190
Why?
Drug Therapy, Combination
3
2019
318
0.190
Why?
Aftercare
1
2022
35
0.190
Why?
Virus Diseases
1
2022
22
0.190
Why?
Patient Readmission
2
2021
141
0.180
Why?
Medicare
1
2023
217
0.180
Why?
Sensitivity and Specificity
2
2020
612
0.180
Why?
Europe
2
2018
86
0.180
Why?
Propofol
2
2012
22
0.170
Why?
Data Collection
1
2022
191
0.170
Why?
Algorithms
2
2025
560
0.170
Why?
Motivation
1
2022
122
0.170
Why?
Predictive Value of Tests
2
2020
934
0.170
Why?
Endarterectomy
1
2021
7
0.170
Why?
Delphi Technique
1
2021
44
0.170
Why?
Lung Transplantation
1
2021
14
0.170
Why?
Thoracic Surgical Procedures
1
2021
17
0.170
Why?
Consensus
1
2021
91
0.170
Why?
Fibrinolytic Agents
1
2021
71
0.170
Why?
Job Satisfaction
1
2021
42
0.170
Why?
Patient Admission
1
2021
59
0.170
Why?
APACHE
1
2020
13
0.160
Why?
Echocardiography, Transesophageal
1
2021
61
0.160
Why?
Platelet Aggregation Inhibitors
1
2021
94
0.160
Why?
Practice Guidelines as Topic
2
2020
429
0.160
Why?
Systemic Inflammatory Response Syndrome
1
2020
11
0.160
Why?
International Classification of Diseases
1
2020
22
0.160
Why?
Delirium
1
2020
14
0.160
Why?
Terminology as Topic
1
2020
71
0.160
Why?
Decision Making
1
2022
203
0.160
Why?
Comorbidity
2
2019
596
0.160
Why?
Cross Infection
1
2020
62
0.150
Why?
Models, Theoretical
1
2020
145
0.150
Why?
Delayed Diagnosis
1
2019
17
0.150
Why?
Myocardial Infarction
2
2021
515
0.150
Why?
Patients
1
2019
48
0.150
Why?
Artificial Intelligence
1
2019
66
0.140
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?
Cystostomy
1
2018
5
0.140
Why?
Severity of Illness Index
2
2019
922
0.140
Why?
Hydronephrosis
1
2018
12
0.140
Why?
Hematuria
1
2018
11
0.140
Why?
Hypertension, Portal
1
2018
10
0.140
Why?
Analgesia
1
2018
32
0.140
Why?
Varicose Veins
1
2018
6
0.140
Why?
Polysomnography
2
2015
41
0.140
Why?
Angiotensin I
1
2020
239
0.140
Why?
Multicenter Studies as Topic
1
2018
120
0.140
Why?
Urologic Surgical Procedures
1
2018
66
0.140
Why?
Equipment Design
1
2018
192
0.130
Why?
Longitudinal Studies
1
2020
801
0.130
Why?
Surgical Flaps
1
2018
78
0.130
Why?
Hypoglycemic Agents
3
2009
200
0.130
Why?
Body Mass Index
1
2021
953
0.130
Why?
Hospitals
1
2018
105
0.130
Why?
Length of Stay
1
2018
335
0.130
Why?
Embolization, Therapeutic
1
2018
86
0.130
Why?
Proportional Hazards Models
1
2019
803
0.130
Why?
Myocardium
1
2018
199
0.130
Why?
Physical Therapy Modalities
1
2017
84
0.130
Why?
Patient Acceptance of Health Care
1
2019
177
0.130
Why?
Amides
1
2016
30
0.130
Why?
Fentanyl
1
2016
37
0.130
Why?
Nausea
1
2016
55
0.130
Why?
Drug Combinations
1
2016
107
0.120
Why?
Cross-Sectional Studies
4
2024
1607
0.120
Why?
Facial Expression
1
2016
4
0.120
Why?
Cardiomyopathy, Hypertrophic
1
2016
6
0.120
Why?
Early Detection of Cancer
1
2017
103
0.120
Why?
Bupivacaine
1
2016
60
0.120
Why?
Emergency Service, Hospital
1
2020
502
0.120
Why?
Heart Rate
1
2018
372
0.120
Why?
Osteoarthritis
1
2016
80
0.120
Why?
Laparoscopy
2
2015
194
0.120
Why?
Muscarinic Antagonists
1
2016
41
0.120
Why?
Amygdala
1
2016
64
0.120
Why?
Patient Simulation
1
2015
29
0.120
Why?
Problem-Based Learning
1
2015
29
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
245
0.110
Why?
Urinary Bladder
1
2018
320
0.110
Why?
Anesthetics, Intravenous
2
2012
20
0.110
Why?
Blood Gas Analysis
1
2014
19
0.110
Why?
Internationality
2
2025
24
0.110
Why?
Antidepressive Agents
1
2015
78
0.110
Why?
Incidental Findings
1
2014
26
0.110
Why?
Vitamin D Deficiency
1
2015
89
0.110
Why?
Orthopedic Procedures
1
2015
101
0.100
Why?
Vitamin D
1
2015
187
0.100
Why?
Lung Neoplasms
1
2017
452
0.100
Why?
Neoplasms
1
2020
791
0.100
Why?
Ohio
3
2020
64
0.100
Why?
Drug Resistance, Microbial
2
2017
14
0.100
Why?
Research Design
2
2025
337
0.090
Why?
Conscious Sedation
1
2012
26
0.090
Why?
Kidney
1
2016
528
0.090
Why?
Hypnotics and Sedatives
1
2012
32
0.090
Why?
Internship and Residency
1
2015
330
0.090
Why?
Anti-Bacterial Agents
2
2020
352
0.090
Why?
Feasibility Studies
2
2025
323
0.090
Why?
Electroconvulsive Therapy
1
2011
30
0.090
Why?
Electroencephalography
1
2011
76
0.080
Why?
Seizures
1
2011
67
0.080
Why?
Receptors, Glucagon
1
2009
1
0.080
Why?
Early Diagnosis
2
2020
62
0.080
Why?
Oligopeptides
1
2009
55
0.080
Why?
Dipeptides
2
2005
9
0.070
Why?
Encephalocele
1
2007
2
0.070
Why?
Brain
1
2015
1031
0.070
Why?
Proline
2
2005
11
0.070
Why?
Nitriles
2
2005
26
0.070
Why?
Intubation, Gastrointestinal
1
2007
10
0.070
Why?
Antifungal Agents
1
2017
45
0.070
Why?
Anesthesia, Inhalation
1
2007
18
0.070
Why?
Prevalence
2
2020
1034
0.070
Why?
Obesity
1
2015
1244
0.060
Why?
Models, Statistical
2
2020
193
0.060
Why?
Adamantane
1
2005
3
0.060
Why?
Protease Inhibitors
1
2005
15
0.060
Why?
Clinical Competence
2
2021
349
0.060
Why?
Glycine
1
2005
31
0.060
Why?
Cross-Over Studies
2
2015
100
0.060
Why?
Rats
3
2005
1946
0.060
Why?
Animals
6
2012
8544
0.060
Why?
Linear Models
2
2016
464
0.060
Why?
Buffers
1
2025
12
0.060
Why?
Isotonic Solutions
1
2025
5
0.060
Why?
Data Interpretation, Statistical
1
2025
123
0.050
Why?
Multivariate Analysis
2
2016
703
0.050
Why?
Regression Analysis
2
2015
310
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
11
0.050
Why?
Platelet Activating Factor
1
2003
15
0.050
Why?
Neutrophil Infiltration
1
2003
13
0.050
Why?
Enzyme Inhibitors
1
2004
185
0.050
Why?
Receptors, Corticotropin
1
2003
2
0.050
Why?
Intestines
1
2003
65
0.050
Why?
Tyrosine
1
2003
28
0.050
Why?
Intestinal Mucosa
1
2003
75
0.050
Why?
Administration, Topical
1
2003
146
0.050
Why?
Shock, Cardiogenic
1
2023
17
0.050
Why?
Nitric Oxide
1
2003
124
0.050
Why?
Models, Animal
1
2003
198
0.050
Why?
Reactive Oxygen Species
1
2003
174
0.050
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2003
67
0.050
Why?
Adolescent
3
2018
3799
0.040
Why?
Specialty Boards
1
2021
11
0.040
Why?
Oscillometry
1
2020
1
0.040
Why?
Rats, Sprague-Dawley
1
2003
923
0.040
Why?
Workplace
1
2021
52
0.040
Why?
Area Under Curve
1
2020
98
0.040
Why?
Middle East
1
2020
5
0.040
Why?
Asia
1
2020
19
0.040
Why?
Cardiopulmonary Bypass
1
2020
58
0.040
Why?
Health Care Surveys
1
2021
191
0.040
Why?
Burnout, Professional
1
2021
55
0.040
Why?
Natriuretic Peptide, Brain
1
2020
89
0.040
Why?
Quality-Adjusted Life Years
1
2019
35
0.040
Why?
Magnetic Resonance Imaging
2
2016
1386
0.040
Why?
Troponin
1
2020
114
0.040
Why?
Education, Medical, Graduate
1
2020
138
0.040
Why?
Registries
1
2021
328
0.040
Why?
Pilot Projects
1
2021
583
0.040
Why?
Neurophysins
1
2018
1
0.040
Why?
Australia
1
2018
37
0.040
Why?
Protein Precursors
1
2018
27
0.040
Why?
Cost-Benefit Analysis
1
2019
197
0.040
Why?
Albumins
1
2018
47
0.040
Why?
Canada
1
2018
69
0.040
Why?
Young Adult
2
2018
2825
0.040
Why?
Liver Cirrhosis, Alcoholic
1
2018
2
0.030
Why?
Enbucrilate
1
2018
2
0.030
Why?
Tissue Adhesives
1
2018
7
0.030
Why?
Chi-Square Distribution
1
2018
304
0.030
Why?
Models, Biological
1
2020
426
0.030
Why?
Morbidity
1
2018
103
0.030
Why?
Heart
1
2019
191
0.030
Why?
Blood Transfusion
1
2018
76
0.030
Why?
Health Knowledge, Attitudes, Practice
1
2021
364
0.030
Why?
Injections, Intravenous
1
2017
101
0.030
Why?
Odds Ratio
1
2018
480
0.030
Why?
Oxyhemoglobins
1
2016
9
0.030
Why?
Least-Squares Analysis
1
2016
35
0.030
Why?
Diabetes Mellitus, Type 2
1
2005
1523
0.030
Why?
Models, Molecular
2
2009
207
0.030
Why?
Survival Analysis
1
2017
509
0.030
Why?
Mice
3
2009
2691
0.030
Why?
Warm Ischemia
1
2016
9
0.030
Why?
Kidney Function Tests
1
2016
107
0.030
Why?
Creatinine
1
2016
206
0.030
Why?
Rats, Zucker
2
2005
5
0.030
Why?
Mass Screening
1
2017
268
0.030
Why?
Enterococcus
1
2015
13
0.030
Why?
Causality
1
2015
38
0.030
Why?
Intraoperative Period
1
2015
44
0.030
Why?
Educational Measurement
1
2015
122
0.030
Why?
Operating Rooms
1
2015
44
0.030
Why?
Antihypertensive Agents
1
2018
378
0.030
Why?
Emotions
1
2015
60
0.030
Why?
Glomerular Filtration Rate
1
2016
315
0.030
Why?
Nephrectomy
1
2016
127
0.030
Why?
Attention
1
2015
91
0.030
Why?
Methicillin-Resistant Staphylococcus aureus
1
2015
34
0.030
Why?
Photic Stimulation
1
2015
172
0.030
Why?
Cerebrovascular Circulation
1
2015
104
0.030
Why?
Structure-Activity Relationship
2
2005
88
0.030
Why?
Brain Mapping
1
2015
208
0.030
Why?
Obesity, Morbid
1
2015
75
0.030
Why?
Logistic Models
1
2016
808
0.030
Why?
Case-Control Studies
1
2016
924
0.030
Why?
Neuropsychological Tests
1
2015
372
0.030
Why?
Chronic Disease
1
2015
438
0.020
Why?
Drug Dosage Calculations
1
2012
6
0.020
Why?
Safety
1
2011
82
0.020
Why?
Stroke
1
2016
700
0.020
Why?
Patient Selection
1
2012
291
0.020
Why?
Mental Disorders
1
2011
127
0.020
Why?
Cricetulus
1
2009
21
0.020
Why?
CHO Cells
1
2009
29
0.020
Why?
Follow-Up Studies
1
2015
2366
0.020
Why?
Cricetinae
1
2009
52
0.020
Why?
Protein Conformation
1
2009
111
0.020
Why?
Dogs
1
2009
130
0.020
Why?
Amino Acid Sequence
1
2009
319
0.020
Why?
Molecular Sequence Data
1
2009
389
0.020
Why?
Heart Failure
1
2016
780
0.020
Why?
Hypertension
1
2016
1024
0.020
Why?
Occipital Lobe
1
2007
5
0.020
Why?
Dose-Response Relationship, Drug
1
2009
755
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
9
0.020
Why?
Fiber Optic Technology
1
2007
15
0.020
Why?
Sodium Hydroxide
1
2007
6
0.020
Why?
Oxides
1
2007
18
0.020
Why?
Anesthetics, Inhalation
1
2007
20
0.020
Why?
Equipment Failure
1
2007
29
0.020
Why?
Laryngoscopy
1
2007
41
0.020
Why?
Bronchoscopy
1
2007
56
0.020
Why?
Microsomes, Liver
1
2005
11
0.010
Why?
Stereoisomerism
1
2005
28
0.010
Why?
Biological Availability
1
2005
23
0.010
Why?
Mice, Obese
1
2005
24
0.010
Why?
Infant, Newborn
1
2007
730
0.010
Why?
Glucose Tolerance Test
1
2005
141
0.010
Why?
Molecular Conformation
1
2004
11
0.010
Why?
Molecular Mimicry
1
2004
2
0.010
Why?
Drug Stability
1
2004
13
0.010
Why?
Solutions
1
2004
41
0.010
Why?
Crystallography, X-Ray
1
2004
88
0.010
Why?
Receptors, Melanocortin
1
2003
1
0.010
Why?
Combinatorial Chemistry Techniques
1
2003
4
0.010
Why?
Insulin
1
2005
394
0.010
Why?
Computer Simulation
1
2004
250
0.010
Why?
Tumor Cells, Cultured
1
2003
180
0.010
Why?
Blood Glucose
1
2005
529
0.010
Why?
Mice, Inbred BALB C
1
2003
201
0.010
Why?
Lipopolysaccharides
1
2003
122
0.010
Why?
Acute Disease
1
2003
276
0.010
Why?
Tumor Necrosis Factor-alpha
1
2003
227
0.010
Why?
Inflammation
1
2003
557
0.010
Why?
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