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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
5.080
Why?
Vasoconstrictor Agents
22
2025
62
5.060
Why?
Respiratory Insufficiency
8
2023
60
4.060
Why?
Hypotension
14
2025
43
4.000
Why?
Angiotensin II
16
2025
241
3.920
Why?
Postoperative Complications
14
2023
818
3.230
Why?
Monitoring, Physiologic
10
2025
77
3.170
Why?
Shock, Septic
9
2024
26
3.150
Why?
Critical Illness
10
2024
87
3.120
Why?
Analgesics, Opioid
10
2021
251
3.100
Why?
Critical Care
9
2025
108
2.190
Why?
Humans
109
2025
32262
2.120
Why?
Surgical Procedures, Operative
9
2021
79
2.100
Why?
Heart Injuries
4
2021
9
1.960
Why?
Intensive Care Units
12
2025
121
1.860
Why?
Postoperative Care
4
2020
79
1.840
Why?
Oximetry
5
2021
32
1.660
Why?
Hemodynamics
6
2025
164
1.480
Why?
Vital Signs
2
2025
10
1.480
Why?
Monitoring, Intraoperative
7
2025
40
1.450
Why?
Blood Pressure
9
2025
864
1.430
Why?
Norepinephrine
8
2024
101
1.410
Why?
Capnography
5
2022
7
1.320
Why?
Pain, Postoperative
6
2020
198
1.310
Why?
Physical Examination
2
2023
83
1.290
Why?
Hospital Mortality
7
2025
197
1.220
Why?
Adrenergic beta-Antagonists
2
2020
59
1.200
Why?
Propensity Score
3
2025
47
1.180
Why?
Pneumonia, Viral
2
2020
98
1.140
Why?
Coronavirus Infections
2
2020
95
1.140
Why?
Sepsis
5
2024
164
1.110
Why?
Middle Aged
37
2025
11837
1.060
Why?
Atrial Fibrillation
4
2020
410
1.010
Why?
Aged
28
2025
10249
1.010
Why?
Lactic Acid
3
2025
56
0.990
Why?
Male
48
2025
19429
0.980
Why?
Anesthesiology
3
2022
46
0.970
Why?
Female
42
2025
19935
0.940
Why?
Myocardial Ischemia
3
2021
98
0.930
Why?
Patient Discharge
3
2025
204
0.910
Why?
Anesthesia
3
2022
63
0.890
Why?
Resuscitation
2
2023
66
0.820
Why?
Renin-Angiotensin System
3
2024
173
0.810
Why?
Analgesia, Patient-Controlled
3
2020
18
0.780
Why?
Goals
1
2023
34
0.780
Why?
Hypovolemia
1
2023
3
0.770
Why?
Prospective Studies
12
2023
2315
0.750
Why?
Sleep Apnea, Obstructive
3
2022
56
0.750
Why?
Hospitalization
4
2025
475
0.720
Why?
Retrospective Studies
14
2023
3609
0.720
Why?
Adult
27
2025
9252
0.720
Why?
Risk Assessment
9
2021
1423
0.710
Why?
Vasodilation
2
2019
92
0.690
Why?
Treatment Outcome
13
2025
3408
0.670
Why?
Microcirculation
1
2021
66
0.660
Why?
Aged, 80 and over
10
2025
3893
0.650
Why?
Anesthesia Department, Hospital
1
2020
1
0.650
Why?
Respiratory Rate
4
2022
9
0.650
Why?
Spiro Compounds
1
2020
2
0.650
Why?
Thiophenes
1
2020
24
0.640
Why?
Delivery of Health Care, Integrated
1
2020
33
0.630
Why?
Morphine
1
2020
50
0.630
Why?
Patients' Rooms
1
2019
4
0.600
Why?
Carbon Dioxide
2
2018
35
0.560
Why?
Health Services Needs and Demand
1
2019
83
0.550
Why?
Renin
4
2024
107
0.550
Why?
Intubation, Intratracheal
3
2021
56
0.540
Why?
Emergency Medical Services
1
2020
183
0.540
Why?
Risk Factors
13
2021
3933
0.530
Why?
Vasopressins
4
2023
16
0.520
Why?
Intraoperative Complications
3
2023
55
0.500
Why?
Respiration, Artificial
3
2023
98
0.500
Why?
Health Services Accessibility
1
2019
242
0.500
Why?
Catecholamines
4
2020
17
0.480
Why?
Analgesia, Epidural
1
2016
48
0.480
Why?
Anesthetics, Local
1
2016
85
0.480
Why?
Inpatients
3
2021
83
0.470
Why?
Cohort Studies
7
2023
1839
0.470
Why?
Arthroplasty, Replacement, Knee
1
2016
96
0.450
Why?
Pulmonary Veins
1
2014
20
0.430
Why?
Vascular Malformations
1
2014
11
0.430
Why?
Incidence
5
2020
1241
0.430
Why?
Catheterization, Central Venous
1
2014
62
0.410
Why?
Anti-Infective Agents
2
2017
35
0.390
Why?
Vasoplegia
2
2024
2
0.380
Why?
Cardiac Output
2
2025
33
0.370
Why?
Blood Pressure Determination
4
2024
106
0.360
Why?
Surgical Wound Infection
2
2017
98
0.350
Why?
Angiotensin-Converting Enzyme Inhibitors
2
2024
133
0.350
Why?
Infectious Disease Transmission, Patient-to-Professional
1
2021
10
0.340
Why?
Academic Medical Centers
2
2023
161
0.320
Why?
Cardiac Surgical Procedures
2
2021
77
0.310
Why?
Postoperative Period
2
2020
95
0.300
Why?
Heart Arrest
2
2019
42
0.290
Why?
Double-Blind Method
4
2019
566
0.290
Why?
Physicians
1
2021
163
0.290
Why?
Ureteral Obstruction
2
2018
28
0.280
Why?
Time Factors
8
2021
2203
0.270
Why?
Preoperative Care
2
2020
125
0.260
Why?
Antibiotic Prophylaxis
1
2017
40
0.260
Why?
Pain Measurement
2
2020
339
0.260
Why?
Prognosis
4
2020
1529
0.250
Why?
Oxygen
3
2016
138
0.250
Why?
Bariatric Surgery
3
2015
28
0.240
Why?
United States
6
2023
4068
0.240
Why?
Scopolamine
2
2016
8
0.230
Why?
Pulmonary Alveolar Proteinosis
2
2016
2
0.230
Why?
Attitude of Health Personnel
2
2025
183
0.230
Why?
Lung Diseases, Interstitial
2
2016
7
0.230
Why?
Bronchoalveolar Lavage
2
2016
15
0.230
Why?
Depressive Disorder, Major
2
2016
40
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
544
0.220
Why?
Angiotensinogen
1
2024
59
0.210
Why?
Aspirin
2
2022
59
0.210
Why?
Catheterization, Peripheral
1
2024
27
0.210
Why?
Electronics
1
2023
15
0.200
Why?
Telemedicine
1
2025
122
0.200
Why?
Nitroglycerin
1
2003
10
0.200
Why?
Intestinal Diseases
1
2003
17
0.200
Why?
Vasodilator Agents
1
2003
62
0.200
Why?
Tomography, X-Ray Computed
3
2018
904
0.200
Why?
Databases, Factual
2
2022
367
0.200
Why?
Oxygen Inhalation Therapy
1
2023
11
0.190
Why?
Peptide Hormones
1
2023
10
0.190
Why?
Reperfusion Injury
1
2003
60
0.190
Why?
Drug Therapy, Combination
3
2019
292
0.190
Why?
Aftercare
1
2022
35
0.190
Why?
Virus Diseases
1
2022
21
0.190
Why?
Patient Readmission
2
2021
135
0.180
Why?
Sensitivity and Specificity
2
2020
556
0.180
Why?
Medicare
1
2023
218
0.180
Why?
Algorithms
2
2025
536
0.180
Why?
Europe
2
2018
82
0.170
Why?
Data Collection
1
2022
171
0.170
Why?
Propofol
2
2012
20
0.170
Why?
Motivation
1
2022
121
0.170
Why?
Predictive Value of Tests
2
2020
880
0.170
Why?
Lung Transplantation
1
2021
6
0.170
Why?
Endarterectomy
1
2021
7
0.170
Why?
Thoracic Surgical Procedures
1
2021
14
0.170
Why?
Delphi Technique
1
2021
44
0.170
Why?
Consensus
1
2021
87
0.160
Why?
Fibrinolytic Agents
1
2021
63
0.160
Why?
Patient Admission
1
2021
54
0.160
Why?
Job Satisfaction
1
2021
39
0.160
Why?
Platelet Aggregation Inhibitors
1
2021
79
0.160
Why?
APACHE
1
2020
13
0.160
Why?
Echocardiography, Transesophageal
1
2021
58
0.160
Why?
Practice Guidelines as Topic
2
2020
395
0.160
Why?
Systemic Inflammatory Response Syndrome
1
2020
11
0.160
Why?
International Classification of Diseases
1
2020
22
0.160
Why?
Decision Making
1
2022
189
0.160
Why?
Comorbidity
2
2019
563
0.160
Why?
Delirium
1
2020
14
0.160
Why?
Terminology as Topic
1
2020
68
0.160
Why?
Cross Infection
1
2020
57
0.150
Why?
Models, Theoretical
1
2020
139
0.150
Why?
Myocardial Infarction
2
2021
466
0.150
Why?
Delayed Diagnosis
1
2019
18
0.150
Why?
Artificial Intelligence
1
2019
64
0.140
Why?
Patients
1
2019
46
0.140
Why?
Kidney Pelvis
1
2018
17
0.140
Why?
Severity of Illness Index
2
2019
854
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?
Hydronephrosis
1
2018
12
0.140
Why?
Hematuria
1
2018
10
0.140
Why?
Analgesia
1
2018
29
0.140
Why?
Hypertension, Portal
1
2018
10
0.140
Why?
Varicose Veins
1
2018
6
0.140
Why?
Polysomnography
2
2015
39
0.140
Why?
Angiotensin I
1
2020
237
0.140
Why?
Multicenter Studies as Topic
1
2018
110
0.140
Why?
Urologic Surgical Procedures
1
2018
66
0.130
Why?
Equipment Design
1
2018
178
0.130
Why?
Longitudinal Studies
1
2020
759
0.130
Why?
Body Mass Index
1
2021
863
0.130
Why?
Hypoglycemic Agents
3
2009
186
0.130
Why?
Surgical Flaps
1
2018
75
0.130
Why?
Hospitals
1
2018
95
0.130
Why?
Length of Stay
1
2018
321
0.130
Why?
Embolization, Therapeutic
1
2018
81
0.130
Why?
Proportional Hazards Models
1
2019
772
0.130
Why?
Myocardium
1
2018
184
0.130
Why?
Patient Acceptance of Health Care
1
2019
158
0.130
Why?
Physical Therapy Modalities
1
2017
81
0.130
Why?
Amides
1
2016
24
0.130
Why?
Cross-Sectional Studies
4
2024
1478
0.120
Why?
Fentanyl
1
2016
33
0.120
Why?
Nausea
1
2016
50
0.120
Why?
Drug Combinations
1
2016
102
0.120
Why?
Emergency Service, Hospital
1
2020
444
0.120
Why?
Facial Expression
1
2016
4
0.120
Why?
Cardiomyopathy, Hypertrophic
1
2016
5
0.120
Why?
Bupivacaine
1
2016
51
0.120
Why?
Early Detection of Cancer
1
2017
100
0.120
Why?
Osteoarthritis
1
2016
73
0.120
Why?
Heart Rate
1
2018
364
0.120
Why?
Muscarinic Antagonists
1
2016
38
0.120
Why?
Laparoscopy
2
2015
184
0.120
Why?
Amygdala
1
2016
60
0.120
Why?
Patient Simulation
1
2015
29
0.110
Why?
Problem-Based Learning
1
2015
29
0.110
Why?
Patient Satisfaction
1
2016
230
0.110
Why?
Sleep Apnea Syndromes
1
2015
28
0.110
Why?
beta-Lactams
1
2015
5
0.110
Why?
Glycopeptides
1
2015
4
0.110
Why?
Cardiovascular Surgical Procedures
1
2015
4
0.110
Why?
Urinary Bladder
1
2018
320
0.110
Why?
Anesthetics, Intravenous
2
2012
18
0.110
Why?
Blood Gas Analysis
1
2014
16
0.110
Why?
Internationality
2
2025
22
0.110
Why?
Antidepressive Agents
1
2015
73
0.110
Why?
Incidental Findings
1
2014
25
0.110
Why?
Vitamin D Deficiency
1
2015
87
0.100
Why?
Orthopedic Procedures
1
2015
89
0.100
Why?
Vitamin D
1
2015
186
0.100
Why?
Lung Neoplasms
1
2017
422
0.100
Why?
Neoplasms
1
2020
757
0.100
Why?
Ohio
3
2020
63
0.100
Why?
Drug Resistance, Microbial
2
2017
13
0.090
Why?
Research Design
2
2025
316
0.090
Why?
Kidney
1
2016
521
0.090
Why?
Conscious Sedation
1
2012
24
0.090
Why?
Internship and Residency
1
2015
317
0.090
Why?
Anti-Bacterial Agents
2
2020
324
0.090
Why?
Hypnotics and Sedatives
1
2012
31
0.090
Why?
Feasibility Studies
2
2025
309
0.090
Why?
Electroconvulsive Therapy
1
2011
30
0.080
Why?
Electroencephalography
1
2011
75
0.080
Why?
Seizures
1
2011
65
0.080
Why?
Receptors, Glucagon
1
2009
1
0.080
Why?
Early Diagnosis
2
2020
57
0.080
Why?
Oligopeptides
1
2009
49
0.080
Why?
Dipeptides
2
2005
7
0.070
Why?
Brain
1
2015
966
0.070
Why?
Encephalocele
1
2007
2
0.070
Why?
Proline
2
2005
11
0.070
Why?
Nitriles
2
2005
24
0.070
Why?
Prevalence
2
2020
955
0.070
Why?
Obesity
1
2015
1111
0.070
Why?
Intubation, Gastrointestinal
1
2007
10
0.070
Why?
Antifungal Agents
1
2017
44
0.070
Why?
Anesthesia, Inhalation
1
2007
14
0.070
Why?
Models, Statistical
2
2020
187
0.060
Why?
Clinical Competence
2
2021
329
0.060
Why?
Adamantane
1
2005
3
0.060
Why?
Protease Inhibitors
1
2005
15
0.060
Why?
Animals
6
2012
8196
0.060
Why?
Glycine
1
2005
26
0.060
Why?
Rats
3
2005
1895
0.060
Why?
Cross-Over Studies
2
2015
95
0.060
Why?
Linear Models
2
2016
426
0.060
Why?
Buffers
1
2025
12
0.060
Why?
Isotonic Solutions
1
2025
5
0.060
Why?
Multivariate Analysis
2
2016
650
0.050
Why?
Data Interpretation, Statistical
1
2025
116
0.050
Why?
Regression Analysis
2
2015
273
0.050
Why?
Cyclopropanes
1
2004
13
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
12
0.050
Why?
Enzyme Inhibitors
1
2004
174
0.050
Why?
Receptors, Corticotropin
1
2003
2
0.050
Why?
Intestines
1
2003
63
0.050
Why?
Tyrosine
1
2003
24
0.050
Why?
Intestinal Mucosa
1
2003
74
0.050
Why?
Administration, Topical
1
2003
142
0.050
Why?
Shock, Cardiogenic
1
2023
16
0.050
Why?
Models, Animal
1
2003
188
0.050
Why?
Nitric Oxide
1
2003
121
0.050
Why?
Reactive Oxygen Species
1
2003
163
0.050
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2003
65
0.050
Why?
Adolescent
3
2018
3509
0.050
Why?
Specialty Boards
1
2021
10
0.040
Why?
Rats, Sprague-Dawley
1
2003
897
0.040
Why?
Oscillometry
1
2020
1
0.040
Why?
Workplace
1
2021
37
0.040
Why?
Area Under Curve
1
2020
90
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
184
0.040
Why?
Magnetic Resonance Imaging
2
2016
1211
0.040
Why?
Burnout, Professional
1
2021
54
0.040
Why?
Natriuretic Peptide, Brain
1
2020
86
0.040
Why?
Quality-Adjusted Life Years
1
2019
33
0.040
Why?
Registries
1
2021
294
0.040
Why?
Education, Medical, Graduate
1
2020
130
0.040
Why?
Troponin
1
2020
101
0.040
Why?
Pilot Projects
1
2021
553
0.040
Why?
Neurophysins
1
2018
1
0.040
Why?
Cost-Benefit Analysis
1
2019
191
0.040
Why?
Australia
1
2018
35
0.040
Why?
Protein Precursors
1
2018
24
0.040
Why?
Albumins
1
2018
42
0.040
Why?
Young Adult
2
2018
2643
0.040
Why?
Canada
1
2018
63
0.040
Why?
Liver Cirrhosis, Alcoholic
1
2018
2
0.030
Why?
Enbucrilate
1
2018
2
0.030
Why?
Tissue Adhesives
1
2018
6
0.030
Why?
Models, Biological
1
2020
408
0.030
Why?
Chi-Square Distribution
1
2018
287
0.030
Why?
Morbidity
1
2018
98
0.030
Why?
Health Knowledge, Attitudes, Practice
1
2021
316
0.030
Why?
Heart
1
2019
177
0.030
Why?
Blood Transfusion
1
2018
69
0.030
Why?
Injections, Intravenous
1
2017
99
0.030
Why?
Odds Ratio
1
2018
455
0.030
Why?
Diabetes Mellitus, Type 2
1
2005
1437
0.030
Why?
Oxyhemoglobins
1
2016
9
0.030
Why?
Least-Squares Analysis
1
2016
32
0.030
Why?
Models, Molecular
2
2009
204
0.030
Why?
Mice
3
2009
2571
0.030
Why?
Survival Analysis
1
2017
476
0.030
Why?
Warm Ischemia
1
2016
9
0.030
Why?
Kidney Function Tests
1
2016
101
0.030
Why?
Creatinine
1
2016
191
0.030
Why?
Mass Screening
1
2017
256
0.030
Why?
Rats, Zucker
2
2005
5
0.030
Why?
Enterococcus
1
2015
13
0.030
Why?
Antihypertensive Agents
1
2018
363
0.030
Why?
Educational Measurement
1
2015
113
0.030
Why?
Causality
1
2015
37
0.030
Why?
Intraoperative Period
1
2015
43
0.030
Why?
Operating Rooms
1
2015
41
0.030
Why?
Emotions
1
2015
55
0.030
Why?
Glomerular Filtration Rate
1
2016
302
0.030
Why?
Nephrectomy
1
2016
123
0.030
Why?
Methicillin-Resistant Staphylococcus aureus
1
2015
33
0.030
Why?
Attention
1
2015
84
0.030
Why?
Photic Stimulation
1
2015
167
0.030
Why?
Cerebrovascular Circulation
1
2015
92
0.030
Why?
Structure-Activity Relationship
2
2005
87
0.030
Why?
Brain Mapping
1
2015
190
0.030
Why?
Logistic Models
1
2016
743
0.030
Why?
Obesity, Morbid
1
2015
72
0.030
Why?
Case-Control Studies
1
2016
854
0.030
Why?
Neuropsychological Tests
1
2015
327
0.030
Why?
Chronic Disease
1
2015
413
0.020
Why?
Drug Dosage Calculations
1
2012
6
0.020
Why?
Safety
1
2011
65
0.020
Why?
Stroke
1
2016
691
0.020
Why?
Patient Selection
1
2012
272
0.020
Why?
Follow-Up Studies
1
2015
2238
0.020
Why?
Mental Disorders
1
2011
115
0.020
Why?
Cricetulus
1
2009
21
0.020
Why?
CHO Cells
1
2009
29
0.020
Why?
Cricetinae
1
2009
51
0.020
Why?
Protein Conformation
1
2009
110
0.020
Why?
Dogs
1
2009
125
0.020
Why?
Heart Failure
1
2016
728
0.020
Why?
Amino Acid Sequence
1
2009
290
0.020
Why?
Molecular Sequence Data
1
2009
359
0.020
Why?
Hypertension
1
2016
980
0.020
Why?
Occipital Lobe
1
2007
3
0.020
Why?
Dose-Response Relationship, Drug
1
2009
716
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?
Fiber Optic Technology
1
2007
13
0.020
Why?
Oropharynx
1
2007
9
0.020
Why?
Sodium Hydroxide
1
2007
5
0.020
Why?
Oxides
1
2007
17
0.020
Why?
Equipment Failure
1
2007
25
0.020
Why?
Anesthetics, Inhalation
1
2007
17
0.020
Why?
Laryngoscopy
1
2007
37
0.020
Why?
Bronchoscopy
1
2007
54
0.020
Why?
Microsomes, Liver
1
2005
11
0.010
Why?
Stereoisomerism
1
2005
26
0.010
Why?
Biological Availability
1
2005
22
0.010
Why?
Mice, Obese
1
2005
22
0.010
Why?
Infant, Newborn
1
2007
666
0.010
Why?
Glucose Tolerance Test
1
2005
126
0.010
Why?
Molecular Conformation
1
2004
11
0.010
Why?
Molecular Mimicry
1
2004
2
0.010
Why?
Drug Stability
1
2004
11
0.010
Why?
Solutions
1
2004
40
0.010
Why?
Crystallography, X-Ray
1
2004
87
0.010
Why?
Insulin
1
2005
359
0.010
Why?
Receptors, Melanocortin
1
2003
1
0.010
Why?
Combinatorial Chemistry Techniques
1
2003
4
0.010
Why?
Computer Simulation
1
2004
251
0.010
Why?
Blood Glucose
1
2005
484
0.010
Why?
Tumor Cells, Cultured
1
2003
164
0.010
Why?
Mice, Inbred BALB C
1
2003
196
0.010
Why?
Lipopolysaccharides
1
2003
121
0.010
Why?
Acute Disease
1
2003
253
0.010
Why?
Tumor Necrosis Factor-alpha
1
2003
215
0.010
Why?
Inflammation
1
2003
507
0.010
Why?
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