Colorado PROFILES, The Colorado Clinical and Translational Sciences Institute (CCTSI)
Keywords
Last Name
Institution

Contact Us
If you have any questions or feedback please contact us.

Donald Penning

Concepts (298)

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?
Operating Rooms
6
2024
146
1.600
Why?
Analgesia, Obstetrical
9
2013
32
1.210
Why?
Cesarean Section
8
2013
224
1.170
Why?
Anesthetics, Inhalation
1
2024
52
0.790
Why?
Morphine
3
2013
168
0.740
Why?
Nerve Block
3
2013
103
0.730
Why?
Carbon Dioxide
1
2024
242
0.720
Why?
Anesthesiology
2
2024
175
0.650
Why?
Hypoxia
6
2018
1199
0.600
Why?
Anesthesia, Obstetrical
5
2011
30
0.590
Why?
Elective Surgical Procedures
4
2019
201
0.590
Why?
Appointments and Schedules
1
2019
97
0.560
Why?
Intraoperative Complications
2
2020
155
0.540
Why?
Craniotomy
1
2018
82
0.540
Why?
Endoscopy, Gastrointestinal
1
2019
237
0.510
Why?
Obesity, Morbid
1
2020
281
0.480
Why?
Analgesics, Opioid
5
2013
1143
0.480
Why?
Fetal Blood
5
2005
342
0.440
Why?
Glutamic Acid
8
2003
251
0.390
Why?
Fetus
6
2003
803
0.380
Why?
Pregnancy Complications, Cardiovascular
2
2007
83
0.370
Why?
Nurse Anesthetists
2
2024
7
0.360
Why?
Blood Gas Analysis
4
2005
83
0.350
Why?
Pregnancy
31
2013
7190
0.350
Why?
Anesthesiologists
2
2024
67
0.330
Why?
Anesthesia, Epidural
2
2007
12
0.320
Why?
Glutamates
4
1995
66
0.310
Why?
Nasal Cavity
2
2020
62
0.300
Why?
Epinephrine
2
2020
155
0.300
Why?
Paranasal Sinuses
2
2020
81
0.300
Why?
Delivery, Obstetric
2
2007
160
0.290
Why?
Propofol
2
2023
85
0.290
Why?
Magnesium Sulfate
2
2000
18
0.280
Why?
Radiography, Thoracic
1
2008
171
0.260
Why?
Medical Errors
1
2008
118
0.260
Why?
Transposition of Great Vessels
1
2007
41
0.260
Why?
Maternal-Fetal Exchange
4
2000
169
0.230
Why?
Intubation, Intratracheal
1
2008
320
0.230
Why?
Sheep
13
2003
880
0.230
Why?
Brain Chemistry
2
1999
116
0.230
Why?
Recovery Room
2
2001
3
0.220
Why?
Emergencies
1
2005
175
0.210
Why?
Gas Scavengers
1
2024
4
0.210
Why?
Anesthesia, Inhalation
1
2024
14
0.210
Why?
Analgesia, Epidural
3
2000
38
0.200
Why?
Hippocampus
4
1996
965
0.200
Why?
Lumbar Vertebrae
2
2011
252
0.200
Why?
Feedback
1
2024
181
0.190
Why?
Prospective Studies
5
2024
7990
0.190
Why?
Cerebral Cortex
4
1998
464
0.180
Why?
Pain Measurement
4
2013
552
0.180
Why?
Bupivacaine
4
2012
38
0.170
Why?
Blood Loss, Surgical
2
2019
112
0.170
Why?
RNA, Long Noncoding
1
2023
177
0.170
Why?
Female
36
2024
78271
0.170
Why?
Anesthetics, Local
3
2013
100
0.170
Why?
Fetal Diseases
3
2005
191
0.170
Why?
Decision Making
2
2005
975
0.160
Why?
Extracellular Vesicles
1
2023
171
0.160
Why?
Hemostasis, Surgical
1
2020
27
0.160
Why?
Spinal Cord Neoplasms
1
2000
41
0.160
Why?
Personnel Staffing and Scheduling
1
2001
98
0.160
Why?
Paraplegia
1
2000
61
0.160
Why?
Pregnancy Complications, Neoplastic
1
2000
63
0.160
Why?
Anesthesia, General
3
2005
118
0.160
Why?
Nasal Polyps
1
2020
59
0.160
Why?
Humans
33
2024
144759
0.160
Why?
Pregnancy, Animal
1
2000
52
0.150
Why?
Tidal Volume
1
2020
111
0.150
Why?
Paranasal Sinus Diseases
1
2019
15
0.150
Why?
Glioblastoma
1
2023
353
0.150
Why?
Magnesium
1
2000
155
0.150
Why?
Fetal Death
2
1996
58
0.150
Why?
Postoperative Care
1
2001
288
0.140
Why?
Dopamine Uptake Inhibitors
1
1999
58
0.140
Why?
Double-Blind Method
3
2013
2029
0.140
Why?
Glioma
1
2023
425
0.140
Why?
Leukocytosis
1
2018
32
0.140
Why?
Anesthesia, Spinal
4
2005
13
0.140
Why?
Fetal Hypoxia
2
1998
56
0.140
Why?
Time Factors
5
2019
7173
0.140
Why?
Sinusitis
1
2020
228
0.130
Why?
Emergency Medical Services
1
2005
696
0.130
Why?
Intracranial Hemorrhages
1
2018
100
0.130
Why?
Postoperative Nausea and Vomiting
2
2012
25
0.130
Why?
Adult
20
2020
40449
0.130
Why?
Workload
1
2019
170
0.130
Why?
Ambulatory Surgical Procedures
3
2002
80
0.130
Why?
Spinal Cord
1
2000
380
0.130
Why?
Leukemia, Myelogenous, Chronic, BCR-ABL Positive
1
2018
127
0.130
Why?
Cocaine
1
1999
160
0.130
Why?
Neuroblastoma
1
1998
174
0.130
Why?
Pregnancy Outcome
3
2007
476
0.120
Why?
Tocolytic Agents
1
1996
16
0.120
Why?
Heart Rate
1
2020
855
0.120
Why?
Fetal Monitoring
2
2005
20
0.110
Why?
Zygote Intrafallopian Transfer
1
1995
1
0.110
Why?
Embryo Transfer
1
1995
37
0.110
Why?
Extracellular Space
3
2003
120
0.110
Why?
Isoflurane
1
1995
41
0.110
Why?
Nalbuphine
2
1994
6
0.110
Why?
Cerebrovascular Circulation
1
1996
280
0.100
Why?
Infusions, Spinal
1
2013
2
0.100
Why?
Pruritus
2
2012
59
0.100
Why?
Brain Neoplasms
1
2023
1318
0.100
Why?
Abdominal Muscles
1
2013
11
0.100
Why?
Hemodynamics
5
2020
1121
0.100
Why?
Antithrombin III Deficiency
1
1993
8
0.100
Why?
Pyramidal Tracts
1
1993
30
0.100
Why?
Obstetric Labor, Premature
1
1993
39
0.100
Why?
Nitrous Oxide
1
1993
35
0.100
Why?
Amides
1
2013
101
0.100
Why?
Brain Diseases
1
1994
152
0.100
Why?
Bacteria
1
2019
889
0.090
Why?
Brain
2
1995
2933
0.090
Why?
Ultrasonography, Interventional
1
2013
160
0.090
Why?
Cohort Studies
2
2019
5960
0.090
Why?
Patient Satisfaction
2
2012
704
0.090
Why?
Ilium
1
2011
30
0.090
Why?
Synaptic Transmission
1
1993
290
0.080
Why?
Hemorrhage
1
1996
809
0.080
Why?
Kaplan-Meier Estimate
1
2013
965
0.080
Why?
Hypoxia, Brain
1
1990
9
0.080
Why?
Anesthetics, Intravenous
2
2000
69
0.080
Why?
Drug Administration Schedule
1
2012
779
0.080
Why?
Administration, Intranasal
2
2020
93
0.080
Why?
gamma-Aminobutyric Acid
1
1991
192
0.080
Why?
Neurotransmitter Agents
1
1990
82
0.080
Why?
Acidosis
2
2005
105
0.080
Why?
Synapses
1
1993
439
0.070
Why?
Vasoconstrictor Agents
2
2020
144
0.070
Why?
Fentanyl
2
2000
127
0.070
Why?
Fluoroscopy
1
2008
176
0.070
Why?
Pregnancy, High-Risk
1
2007
14
0.070
Why?
Postoperative Complications
1
2020
2919
0.070
Why?
Age Distribution
1
2008
403
0.070
Why?
Young Adult
3
2013
14105
0.060
Why?
Animals
15
2003
38058
0.060
Why?
Lung
1
2020
4109
0.060
Why?
Attitude to Health
1
1990
436
0.060
Why?
Trachea
1
2008
261
0.060
Why?
Delivery Rooms
1
2006
9
0.060
Why?
Uterus
2
1999
226
0.060
Why?
Hydrogen-Ion Concentration
2
2000
561
0.060
Why?
Amino Acids
1
1990
521
0.060
Why?
Labor, Obstetric
1
2006
66
0.060
Why?
Fetal Alcohol Spectrum Disorders
2
1997
70
0.060
Why?
Medical Staff, Hospital
1
2006
80
0.060
Why?
Operating Room Nursing
2
2002
7
0.060
Why?
Physician-Patient Relations
1
1990
585
0.060
Why?
Social Perception
1
2006
107
0.060
Why?
Blood Pressure
3
2020
1769
0.050
Why?
Ethanol
3
1997
627
0.050
Why?
Dose-Response Relationship, Drug
4
2019
2027
0.050
Why?
Gestational Age
4
1997
975
0.050
Why?
Cooperative Behavior
1
2006
465
0.050
Why?
Telencephalon
1
2003
16
0.050
Why?
Analgesia, Patient-Controlled
1
2002
16
0.050
Why?
Adolescent
4
2008
22428
0.050
Why?
Asphyxia Neonatorum
1
2002
18
0.050
Why?
Umbilical Cord
1
2003
91
0.050
Why?
Programming, Linear
1
2002
1
0.050
Why?
Brain-Derived Neurotrophic Factor
1
2023
148
0.050
Why?
Oxygen
2
1999
995
0.050
Why?
Outpatient Clinics, Hospital
1
2002
80
0.040
Why?
Hypoxia-Ischemia, Brain
1
2002
47
0.040
Why?
Microdialysis
3
1998
53
0.040
Why?
Postanesthesia Nursing
1
2001
2
0.040
Why?
Neuroprotective Agents
1
2002
143
0.040
Why?
Male
7
2020
72315
0.040
Why?
Pre-Eclampsia
2
2000
204
0.040
Why?
Hospital Costs
1
2002
124
0.040
Why?
Microglia
1
2023
268
0.040
Why?
Meperidine
1
2000
6
0.040
Why?
Monte Carlo Method
1
2001
155
0.040
Why?
Drug Administration Routes
1
2020
42
0.040
Why?
Progesterone
1
2002
255
0.040
Why?
Natural Orifice Endoscopic Surgery
1
2020
34
0.040
Why?
Infant, Newborn
3
2008
6429
0.040
Why?
Administration, Topical
1
2019
150
0.040
Why?
Hemostatic Techniques
1
2019
51
0.040
Why?
Neoplastic Stem Cells
1
2023
412
0.040
Why?
Insurance, Health, Reimbursement
1
2000
96
0.040
Why?
Cell Survival
1
2002
1098
0.040
Why?
Infusions, Intravenous
1
2000
423
0.040
Why?
Heart Rate, Fetal
1
1999
31
0.040
Why?
Piperidines
1
2000
217
0.040
Why?
Procaine
1
1998
10
0.040
Why?
Information Systems
1
1998
57
0.040
Why?
Spinal Puncture
1
1998
17
0.040
Why?
Tertiary Care Centers
1
2019
189
0.040
Why?
Length of Stay
2
2002
1337
0.040
Why?
Anesthesia
1
2002
258
0.040
Why?
Retrospective Studies
2
2008
17066
0.040
Why?
Malpractice
1
1998
44
0.030
Why?
Lidocaine
1
1998
54
0.030
Why?
Nitrites
1
1998
89
0.030
Why?
Prostaglandins E
1
1997
33
0.030
Why?
Nitrates
1
1998
100
0.030
Why?
Caregivers
1
2006
1049
0.030
Why?
Patient Care Planning
1
1998
169
0.030
Why?
Flumazenil
1
1996
8
0.030
Why?
Endoscopy
1
2019
316
0.030
Why?
Hepatic Encephalopathy
1
1996
25
0.030
Why?
Regional Blood Flow
1
1999
514
0.030
Why?
Monitoring, Physiologic
1
1998
289
0.030
Why?
Computer Simulation
1
2001
1025
0.030
Why?
Scoliosis
1
1998
223
0.030
Why?
Software
1
2001
690
0.030
Why?
Neurons
2
2002
1640
0.030
Why?
Embryo Implantation
1
1995
30
0.030
Why?
Hospitals
1
2019
730
0.030
Why?
Labor Stage, First
1
1994
5
0.030
Why?
Nausea
1
1995
111
0.030
Why?
Patient Discharge
1
2001
983
0.030
Why?
Fertilization in Vitro
1
1995
92
0.030
Why?
Infant
1
2008
10034
0.030
Why?
Apoptosis
1
2002
2430
0.030
Why?
Guinea Pigs
1
1993
159
0.020
Why?
Pregnancy Complications
1
1999
592
0.020
Why?
Child, Preschool
1
2008
11787
0.020
Why?
Necrosis
1
1994
244
0.020
Why?
Nitric Oxide
1
1998
897
0.020
Why?
Injections, Intravenous
1
1993
200
0.020
Why?
Cell Hypoxia
1
1993
247
0.020
Why?
Evoked Potentials
1
1993
128
0.020
Why?
Administration, Inhalation
1
1993
574
0.020
Why?
Chronic Disease
1
1998
1813
0.020
Why?
In Vitro Techniques
1
1993
1047
0.020
Why?
Palpation
1
2011
15
0.020
Why?
Chromatography, High Pressure Liquid
1
1993
594
0.020
Why?
Potassium
1
1991
152
0.020
Why?
Florida
1
2011
117
0.020
Why?
Heart Defects, Congenital
1
1999
914
0.020
Why?
Prognosis
1
2019
4282
0.020
Why?
Patient Positioning
1
2011
70
0.020
Why?
Child
2
2008
22633
0.020
Why?
Culture Techniques
1
1990
67
0.020
Why?
Observer Variation
1
2011
355
0.020
Why?
Costs and Cost Analysis
2
2002
219
0.020
Why?
Aspartic Acid
1
1990
88
0.020
Why?
Kinetics
1
1993
1627
0.020
Why?
Glycine
1
1990
187
0.020
Why?
Linear Models
1
2011
854
0.020
Why?
Middle Aged
4
2019
35875
0.020
Why?
Alcohol Drinking
1
1995
826
0.020
Why?
Ultrasonography
1
2011
770
0.020
Why?
Predictive Value of Tests
1
2011
2115
0.010
Why?
Calcium
1
1991
1183
0.010
Why?
United States
2
2019
15966
0.010
Why?
Organizational Culture
1
2006
162
0.010
Why?
Treatment Outcome
1
2019
11679
0.010
Why?
Reproducibility of Results
1
2011
3409
0.010
Why?
Nerve Fibers, Myelinated
1
2003
47
0.010
Why?
Carbocyanines
1
2002
36
0.010
Why?
Neurotoxins
1
2002
28
0.010
Why?
Dizocilpine Maleate
1
2002
24
0.010
Why?
Excitatory Amino Acid Agonists
1
2002
42
0.010
Why?
N-Methylaspartate
1
2002
43
0.010
Why?
In Situ Nick-End Labeling
1
2002
121
0.010
Why?
Anxiety
1
1990
1109
0.010
Why?
L-Lactate Dehydrogenase
1
2002
115
0.010
Why?
Accounting
1
2002
2
0.010
Why?
Planning Techniques
1
2002
16
0.010
Why?
Excitatory Amino Acid Antagonists
1
2002
107
0.010
Why?
Pregnanolone
1
2002
35
0.010
Why?
Psychometrics
1
2006
734
0.010
Why?
Cell Count
1
2002
320
0.010
Why?
Health Care Rationing
1
2002
59
0.010
Why?
Membrane Potentials
1
2002
280
0.010
Why?
Benzimidazoles
1
2002
190
0.010
Why?
Canada
1
2002
428
0.010
Why?
Subarachnoid Space
1
2000
8
0.010
Why?
Apgar Score
1
2000
20
0.010
Why?
Tumor Cells, Cultured
1
2002
919
0.010
Why?
Fluorescent Dyes
1
2002
329
0.010
Why?
Anesthesia Department, Hospital
1
2000
5
0.010
Why?
Time and Motion Studies
1
2000
28
0.010
Why?
North Carolina
1
2000
128
0.010
Why?
Salaries and Fringe Benefits
1
2000
60
0.010
Why?
Efficiency
1
2000
103
0.010
Why?
Eclampsia
1
1998
6
0.010
Why?
Monitoring, Intraoperative
1
1999
64
0.010
Why?
Anions
1
1998
31
0.010
Why?
Attitude of Health Personnel
1
2006
1185
0.010
Why?
Thioacetamide
1
1996
2
0.010
Why?
Reference Values
1
1998
797
0.010
Why?
Aged
2
2002
25913
0.010
Why?
Abnormalities, Drug-Induced
1
1996
32
0.010
Why?
Medicaid
1
2000
461
0.010
Why?
Risk Factors
1
1990
10779
0.010
Why?
Mitochondria
1
2002
984
0.010
Why?
Arteries
1
1996
259
0.010
Why?
Parity
1
1994
109
0.010
Why?
Algorithms
1
2002
1837
0.010
Why?
Oxytocin
1
1994
51
0.010
Why?
Rats, Sprague-Dawley
1
1996
2527
0.010
Why?
Rats
1
1996
5597
0.000
Why?
Penning's Networks
Click the "See All" links for more information and interactive visualizations!
Concepts Expand Description
_
Co-Authors Expand Description
_
Similar People Expand Description
_
Same Department Expand Description
Physical Neighbors Expand Description
_

Copyright © 2026 The Regents of the University of Colorado, a body corporate. All rights reserved. (Harvard PROFILES RNS software version: 2.11.1)