Rita Ryan

Concepts (371)

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?
Bronchopulmonary Dysplasia
18
2021
34
5.870
Why?
Infant, Premature, Diseases
12
2021
85
4.380
Why?
Infant, Premature
20
2022
284
4.160
Why?
Intensive Care Units, Neonatal
13
2021
113
3.150
Why?
Lung
17
2021
849
3.100
Why?
Hyperoxia
8
2020
27
2.450
Why?
Infant, Newborn
40
2022
2453
2.270
Why?
Steroids
5
2021
84
1.970
Why?
Gestational Age
21
2021
389
1.910
Why?
Pulmonary Surfactants
7
2021
41
1.860
Why?
Respiratory Distress Syndrome, Newborn
7
2021
46
1.780
Why?
Patient Discharge
5
2021
294
1.710
Why?
Infant
18
2022
2891
1.410
Why?
Oxygen
9
2021
386
1.290
Why?
Animals, Newborn
19
2020
396
1.230
Why?
Receptors, Atrial Natriuretic Factor
3
2021
11
1.220
Why?
Infant, Newborn, Diseases
3
2022
91
1.220
Why?
Respiratory Tract Diseases
3
2021
43
1.160
Why?
Sheep
11
2021
128
1.100
Why?
Enterocolitis, Necrotizing
3
2022
37
1.090
Why?
Alveolar Epithelial Cells
2
2021
28
1.010
Why?
Infant, Very Low Birth Weight
6
2022
69
0.880
Why?
Enteral Nutrition
3
2022
157
0.860
Why?
Pulmonary Medicine
1
2021
31
0.800
Why?
Transient Tachypnea of the Newborn
1
2020
1
0.770
Why?
Hypertension, Pulmonary
4
2018
232
0.730
Why?
Evidence-Based Medicine
1
2022
438
0.720
Why?
Humans
53
2022
68525
0.710
Why?
Respiration, Artificial
10
2017
190
0.690
Why?
Natriuretic Peptide, C-Type
2
2017
5
0.690
Why?
Cerebral Palsy
1
2018
24
0.670
Why?
Disabled Children
1
2018
16
0.670
Why?
Bronchodilator Agents
1
2019
43
0.670
Why?
Oxygen Inhalation Therapy
4
2016
32
0.660
Why?
NFI Transcription Factors
1
2017
6
0.630
Why?
National Institutes of Health (U.S.)
1
2017
109
0.590
Why?
Nitric Oxide
8
2021
382
0.590
Why?
Career Choice
1
2017
98
0.570
Why?
Aorta
1
2018
316
0.570
Why?
Medicaid
1
2018
301
0.560
Why?
Gastrostomy
3
2021
110
0.550
Why?
Animals
28
2022
20877
0.540
Why?
Atrial Natriuretic Factor
2
2021
54
0.530
Why?
Pneumonia
1
2016
110
0.520
Why?
Risk Assessment
3
2019
2004
0.500
Why?
Pregnancy
13
2021
2331
0.490
Why?
Growth Substances
2
2005
77
0.490
Why?
Female
35
2021
38015
0.480
Why?
Anti-Inflammatory Agents
3
2021
234
0.470
Why?
Pediatrics
1
2017
341
0.470
Why?
Antioxidants
2
2020
304
0.470
Why?
Biomedical Research
1
2017
310
0.470
Why?
Hospitalization
2
2019
977
0.460
Why?
Premature Birth
4
2021
148
0.410
Why?
Inflammation Mediators
2
2015
244
0.400
Why?
Peroxidase
2
2010
40
0.380
Why?
Dexamethasone
3
2021
150
0.380
Why?
Oxidative Stress
2
2017
718
0.380
Why?
Respiratory Mucosa
2
2008
52
0.370
Why?
Prospective Studies
6
2020
3702
0.370
Why?
Superoxide Dismutase
2
2010
149
0.370
Why?
Terbutaline
2
2021
23
0.360
Why?
Disease Models, Animal
5
2020
2550
0.360
Why?
Cytokines
2
2017
866
0.350
Why?
Infant, Low Birth Weight
3
2019
84
0.340
Why?
Lung Diseases
2
2008
175
0.340
Why?
Hyperventilation
1
2008
6
0.340
Why?
Guanylate Cyclase
2
2008
25
0.340
Why?
Personnel Staffing and Scheduling
1
2009
64
0.340
Why?
Administration, Inhalation
6
2019
187
0.340
Why?
Hydrocortisone
2
2021
291
0.330
Why?
Male
27
2022
37281
0.330
Why?
Mice
6
2021
8472
0.320
Why?
Child, Preschool
4
2019
3185
0.320
Why?
Workload
1
2009
103
0.320
Why?
Disease Transmission, Infectious
1
2008
25
0.320
Why?
Candida albicans
1
2008
38
0.320
Why?
Candidiasis
1
2008
39
0.320
Why?
Infectious Disease Transmission, Vertical
1
2008
35
0.320
Why?
Transforming Growth Factor alpha
3
2004
30
0.310
Why?
Cross Infection
2
2008
195
0.300
Why?
Adrenal Cortex Hormones
1
2008
186
0.290
Why?
Retrospective Studies
5
2021
7264
0.290
Why?
United States
6
2019
7335
0.280
Why?
CD8-Positive T-Lymphocytes
2
2021
265
0.280
Why?
Intermittent Positive-Pressure Breathing
1
2005
1
0.270
Why?
Intermittent Positive-Pressure Ventilation
1
2005
2
0.270
Why?
Biomarkers
5
2021
1593
0.270
Why?
Continuous Positive Airway Pressure
3
2020
33
0.270
Why?
Adenoviridae Infections
1
2005
6
0.270
Why?
Lymphocytes
2
2016
228
0.270
Why?
Survival Rate
4
2019
1055
0.260
Why?
Fetus
3
2006
157
0.260
Why?
Child
4
2021
6400
0.260
Why?
Treatment Outcome
5
2019
7028
0.260
Why?
Disease Outbreaks
1
2005
83
0.250
Why?
Pulmonary Artery
4
2009
323
0.250
Why?
Breast Feeding
2
2017
159
0.240
Why?
Defecation
1
2003
8
0.240
Why?
Urination
1
2003
19
0.240
Why?
Infant Formula
1
2003
24
0.240
Why?
Biological Products
2
2020
78
0.240
Why?
Infant, Extremely Premature
2
2021
18
0.230
Why?
Internship and Residency
1
2009
596
0.230
Why?
RNA, Messenger
3
2021
1663
0.220
Why?
Vascular Endothelial Growth Factor A
4
2016
219
0.220
Why?
Cysteine
1
2022
112
0.220
Why?
Morphine
1
2022
76
0.220
Why?
Cell Differentiation
2
2018
1034
0.210
Why?
Rabbits
5
2014
509
0.210
Why?
Betamethasone
1
2021
24
0.210
Why?
Body Fluids
1
2021
41
0.210
Why?
Vasoconstriction
5
2009
81
0.210
Why?
Transcription, Genetic
1
2004
562
0.210
Why?
Cyclic GMP
2
2014
99
0.200
Why?
Perinatology
1
2021
8
0.200
Why?
Glucocorticoids
2
2021
222
0.200
Why?
Lactic Acid
1
2021
86
0.200
Why?
Editorial Policies
1
2021
32
0.200
Why?
Idiopathic Pulmonary Fibrosis
1
2021
66
0.190
Why?
Metalloporphyrins
1
2020
25
0.190
Why?
Methacholine Chloride
2
2020
20
0.190
Why?
Pulmonary Fibrosis
1
2002
157
0.190
Why?
Immunohistochemistry
2
2017
1174
0.190
Why?
Gastrin-Releasing Peptide
1
2020
3
0.190
Why?
Resuscitation
4
2009
77
0.180
Why?
Pulmonary Circulation
3
2010
79
0.180
Why?
Energy Metabolism
1
2021
222
0.180
Why?
Follow-Up Studies
3
2019
3256
0.180
Why?
RNA, Small Interfering
1
2021
434
0.180
Why?
Constriction, Pathologic
1
2020
236
0.180
Why?
Platelet Endothelial Cell Adhesion Molecule-1
2
2018
29
0.180
Why?
Birth Weight
2
2018
186
0.180
Why?
Transcriptome
1
2021
164
0.170
Why?
New York
1
2019
223
0.170
Why?
Methylprednisolone
1
2019
99
0.170
Why?
Prednisone
1
2019
104
0.170
Why?
Milrinone
2
2010
12
0.170
Why?
Phosphodiesterase Inhibitors
2
2010
28
0.170
Why?
Adult
6
2021
21375
0.170
Why?
Diuretics
1
2019
96
0.170
Why?
Morbidity
1
2019
130
0.170
Why?
Epoprostenol
2
2010
71
0.170
Why?
Cohort Studies
3
2020
2356
0.170
Why?
Clinical Trials as Topic
1
2022
848
0.160
Why?
Signal Transduction
1
2008
2688
0.160
Why?
Ultrasonography
1
2020
453
0.160
Why?
Meconium
1
2017
2
0.160
Why?
Endothelial Cells
1
2021
384
0.160
Why?
Fetal Blood
2
2015
131
0.160
Why?
Hemizygote
1
2017
1
0.160
Why?
Chemokine CXCL2
1
2017
13
0.160
Why?
Hemodynamics
3
2010
705
0.160
Why?
Recurrence
1
2020
948
0.150
Why?
Annual Reports as Topic
1
2017
12
0.150
Why?
Feces
1
2017
88
0.150
Why?
Cell Line
1
2021
1752
0.150
Why?
Pertussis Toxin
1
2017
72
0.150
Why?
Models, Biological
1
2021
981
0.150
Why?
Infant, Extremely Low Birth Weight
1
2017
5
0.150
Why?
Respiratory Tract Infections
1
2018
91
0.150
Why?
Nutritional Status
1
2017
112
0.150
Why?
Intensive Care, Neonatal
1
2016
38
0.140
Why?
Endothelium-Dependent Relaxing Factors
2
2006
2
0.140
Why?
Prenatal Exposure Delayed Effects
1
1998
154
0.140
Why?
CD4-Positive T-Lymphocytes
1
2018
226
0.140
Why?
History, 21st Century
1
2016
126
0.140
Why?
Bronchi
2
2006
59
0.140
Why?
Gastrointestinal Microbiome
1
2017
121
0.140
Why?
Muscle, Smooth
1
2016
117
0.140
Why?
Interleukin-12
1
2016
75
0.140
Why?
Chemokine CCL2
1
2016
101
0.140
Why?
History, 20th Century
1
2016
248
0.140
Why?
Fibroblast Growth Factor 7
2
2007
6
0.130
Why?
Dandy-Walker Syndrome
1
1995
3
0.130
Why?
Pulmonary Surfactant-Associated Protein B
2
2012
8
0.130
Why?
Chromosome Deletion
1
1995
41
0.130
Why?
Inflammation
2
2014
1030
0.130
Why?
Chromosomes, Human, Pair 8
1
1995
54
0.130
Why?
Chorioamnionitis
1
2015
40
0.130
Why?
Sex Factors
1
2018
1265
0.130
Why?
Mice, Inbred C57BL
2
2020
2790
0.130
Why?
T-Lymphocyte Subsets
1
2015
126
0.120
Why?
Abnormalities, Multiple
1
1995
109
0.120
Why?
Vasodilator Agents
3
2010
138
0.120
Why?
Prevalence
1
2018
1609
0.120
Why?
Term Birth
1
2013
12
0.120
Why?
Norepinephrine
4
2009
276
0.120
Why?
Gene Expression Profiling
1
2016
498
0.120
Why?
Severity of Illness Index
1
2019
1851
0.120
Why?
Risk Factors
3
2019
5719
0.120
Why?
T-Lymphocytes, Regulatory
1
2015
199
0.120
Why?
Phenotype
1
2016
946
0.120
Why?
Interleukin-6
1
2015
330
0.120
Why?
Vascular Resistance
3
2010
179
0.110
Why?
Pregnancy Outcome
1
2013
157
0.110
Why?
Time Factors
5
2018
4655
0.110
Why?
Cross-Sectional Studies
1
2018
2264
0.110
Why?
Endothelium, Vascular
2
2021
371
0.100
Why?
South Carolina
1
2018
2750
0.100
Why?
Gene Expression Regulation, Developmental
3
2015
328
0.100
Why?
Down-Regulation
3
2009
447
0.100
Why?
Influenza Vaccines
1
2011
56
0.100
Why?
Influenza, Human
1
2011
79
0.100
Why?
Surveys and Questionnaires
1
2019
2798
0.090
Why?
Antibodies, Viral
1
2011
110
0.090
Why?
Vasodilation
3
2021
85
0.090
Why?
Heart Defects, Congenital
1
1995
596
0.090
Why?
Pulmonary Alveoli
3
2009
62
0.090
Why?
Pulmonary Ventilation
2
2006
28
0.090
Why?
Logistic Models
3
2020
1419
0.090
Why?
Hospitals, Teaching
1
2009
65
0.090
Why?
Accreditation
1
2009
72
0.080
Why?
Chronic Disease
2
2018
1329
0.080
Why?
Oxidoreductases
1
2009
117
0.080
Why?
Respiratory Function Tests
1
2008
123
0.080
Why?
Dose-Response Relationship, Drug
4
2017
1745
0.080
Why?
Substance-Related Disorders
1
1998
1241
0.080
Why?
DNA Fingerprinting
1
2008
11
0.080
Why?
Cyclic GMP-Dependent Protein Kinases
1
2008
10
0.080
Why?
Molecular Epidemiology
1
2008
16
0.080
Why?
Thionucleotides
1
2008
21
0.080
Why?
Phosphatidylcholines
1
2008
38
0.080
Why?
DNA, Fungal
1
2008
20
0.080
Why?
Radiography, Thoracic
1
2008
99
0.080
Why?
Blotting, Northern
1
2008
189
0.080
Why?
Peptide Hydrolases
1
2008
82
0.080
Why?
Protease Inhibitors
1
2008
76
0.080
Why?
Quality Assurance, Health Care
1
2009
177
0.080
Why?
Parenteral Nutrition, Total
1
2007
22
0.080
Why?
Umbilical Veins
1
2007
54
0.080
Why?
Platelet-Derived Growth Factor
2
2007
45
0.080
Why?
Carrier State
1
2008
39
0.080
Why?
Pulmonary Surfactant-Associated Protein A
1
2007
16
0.080
Why?
Catheters, Indwelling
1
2007
72
0.080
Why?
Continuity of Patient Care
1
2009
170
0.080
Why?
Cells, Cultured
2
2015
2673
0.080
Why?
Tropoelastin
1
2007
2
0.080
Why?
Phosphates
1
2007
72
0.080
Why?
Pleural Effusion
1
2007
74
0.080
Why?
Intubation, Intratracheal
2
2020
99
0.070
Why?
Neutrophils
1
2008
204
0.070
Why?
Physician-Patient Relations
1
2009
261
0.070
Why?
Lymphocyte Activation
2
2021
397
0.070
Why?
Aerosols
2
2020
42
0.070
Why?
Mothers
1
2008
172
0.070
Why?
Consensus Development Conferences, NIH as Topic
1
2006
5
0.070
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2008
710
0.070
Why?
Antihypertensive Agents
1
2010
497
0.070
Why?
Epithelium
1
2006
172
0.070
Why?
Apgar Score
1
2005
22
0.070
Why?
Technology Assessment, Biomedical
1
2005
24
0.070
Why?
Reactive Oxygen Species
1
2008
499
0.070
Why?
Infectious Disease Transmission, Professional-to-Patient
1
2005
2
0.070
Why?
Bronchoalveolar Lavage Fluid
2
2002
117
0.070
Why?
Rats
3
2022
5300
0.070
Why?
Muscle Contraction
1
2006
210
0.070
Why?
Receptors, Growth Factor
1
2005
6
0.070
Why?
Protein Kinase Inhibitors
1
2008
331
0.070
Why?
Treatment Failure
1
2005
216
0.060
Why?
Cell Division
2
2002
541
0.060
Why?
Incidence
1
2008
1582
0.060
Why?
Morphogenesis
1
2005
158
0.060
Why?
Macrophages
1
2008
647
0.060
Why?
Clinical Competence
1
2009
657
0.060
Why?
Epidermal Growth Factor
1
2004
95
0.060
Why?
Survival Analysis
1
2005
714
0.060
Why?
Insulin-Like Growth Factor I
1
2004
110
0.060
Why?
Esters
1
2022
22
0.060
Why?
Enzyme Inhibitors
2
2021
659
0.050
Why?
ErbB Receptors
1
2004
239
0.050
Why?
Sodium Chloride
1
2002
136
0.050
Why?
Fibroblast Growth Factors
1
2002
51
0.050
Why?
Infusions, Intravenous
1
2022
334
0.050
Why?
Case-Control Studies
2
2021
1548
0.050
Why?
L-Lactate Dehydrogenase
1
2021
67
0.050
Why?
A549 Cells
1
2021
50
0.050
Why?
Random Allocation
3
2007
442
0.050
Why?
Analgesics
1
2022
118
0.050
Why?
Consensus
1
2022
211
0.050
Why?
Plethysmography, Whole Body
1
2020
1
0.050
Why?
Bronchoconstrictor Agents
1
2020
6
0.050
Why?
Arteries
1
2021
108
0.050
Why?
Rats, Sprague-Dawley
2
2022
2083
0.050
Why?
Nebulizers and Vaporizers
1
2020
34
0.050
Why?
Multivariate Analysis
1
2003
1046
0.050
Why?
Isoenzymes
1
2021
308
0.050
Why?
Respiration Disorders
1
2020
20
0.050
Why?
Administration, Oral
1
2020
411
0.040
Why?
Proteins
1
2002
473
0.040
Why?
Maternal-Fetal Exchange
1
1998
57
0.040
Why?
Infant Health
1
2017
5
0.040
Why?
Interleukin-8
1
2018
71
0.040
Why?
Neonatal Screening
1
1998
43
0.040
Why?
Mice, Knockout
1
2002
1692
0.040
Why?
Potassium Chloride
2
2009
45
0.040
Why?
Neonatal Abstinence Syndrome
1
1998
27
0.040
Why?
Quality Improvement
1
2022
413
0.040
Why?
RNA, Ribosomal, 16S
1
2017
85
0.040
Why?
DNA, Bacterial
1
2017
150
0.040
Why?
Developmental Disabilities
1
1998
119
0.040
Why?
Sequence Analysis, DNA
1
2017
208
0.040
Why?
Sheep, Domestic
2
2007
5
0.040
Why?
Ficoll
1
2016
1
0.040
Why?
Centrifugation, Density Gradient
1
2016
36
0.040
Why?
Miniaturization
1
2016
21
0.040
Why?
Confidence Intervals
1
2017
242
0.040
Why?
Lymphocyte Count
1
2016
53
0.040
Why?
In Vitro Techniques
2
2009
765
0.040
Why?
Age Factors
2
2017
1860
0.040
Why?
Linear Models
1
2018
521
0.040
Why?
Bacteria
1
2017
193
0.040
Why?
Disease Management
1
2018
248
0.030
Why?
High-Throughput Nucleotide Sequencing
1
2016
68
0.030
Why?
Cell Separation
1
2016
132
0.030
Why?
Vasoconstrictor Agents
2
2007
107
0.030
Why?
Prognosis
1
2021
2093
0.030
Why?
Drug Administration Schedule
1
2017
567
0.030
Why?
Macrophages, Alveolar
1
1995
34
0.030
Why?
Chromosome Banding
1
1995
24
0.030
Why?
Flow Cytometry
1
2016
489
0.030
Why?
Aging
2
2006
911
0.030
Why?
Interleukin-2 Receptor alpha Subunit
1
2015
32
0.030
Why?
Immunologic Memory
1
2015
75
0.030
Why?
CD4 Antigens
1
2015
42
0.030
Why?
Fatal Outcome
1
1995
164
0.030
Why?
Forkhead Transcription Factors
1
2015
94
0.030
Why?
Longitudinal Studies
1
2018
1054
0.030
Why?
Feasibility Studies
1
2016
652
0.030
Why?
Homeostasis
1
2015
291
0.030
Why?
Blood Pressure
2
2010
1447
0.030
Why?
Creatinine
1
2014
243
0.030
Why?
Delivery, Obstetric
1
2013
58
0.030
Why?
Cesarean Section
1
2013
101
0.030
Why?
Double-Blind Method
1
2017
1737
0.030
Why?
Regression Analysis
1
2014
737
0.030
Why?
Vaccines, Inactivated
1
2011
3
0.030
Why?
Hemagglutination Inhibition Tests
1
2011
10
0.030
Why?
Immunization, Secondary
1
2011
17
0.030
Why?
Cell Proliferation
1
2015
1173
0.020
Why?
NG-Nitroarginine Methyl Ester
1
2010
23
0.020
Why?
Indomethacin
1
2010
107
0.020
Why?
Vaccination
1
2011
182
0.020
Why?
Lipid Peroxides
1
2009
19
0.020
Why?
Glutathione Disulfide
1
2009
31
0.020
Why?
Catalase
1
2009
85
0.020
Why?
Drug Interactions
1
2009
289
0.020
Why?
Drug Therapy, Combination
1
2010
648
0.020
Why?
Pilot Projects
1
2012
1341
0.020
Why?
15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid
1
2007
41
0.020
Why?
Pulmonary Surfactant-Associated Protein C
1
2007
11
0.020
Why?
Pulmonary Gas Exchange
1
2007
20
0.020
Why?
Vena Cava, Inferior
1
2007
41
0.020
Why?
Acetylcholine
1
2007
64
0.020
Why?
Receptor, Platelet-Derived Growth Factor alpha
1
2007
17
0.020
Why?
Pancreatic Elastase
1
2007
33
0.020
Why?
Vascular Endothelial Growth Factor Receptor-2
1
2007
32
0.020
Why?
Respiration
1
2007
91
0.020
Why?
Ductus Arteriosus
1
2006
13
0.020
Why?
Serine
1
2007
99
0.020
Why?
Nitroarginine
1
2006
2
0.020
Why?
Parturition
1
2006
15
0.020
Why?
Penicillamine
1
2005
10
0.020
Why?
Calcimycin
1
2005
32
0.020
Why?
Reference Values
1
2007
579
0.020
Why?
Nitric Oxide Synthase
1
2006
163
0.020
Why?
Dietary Supplements
1
2007
331
0.020
Why?
Parathyroid Hormone-Related Protein
1
2002
15
0.010
Why?
Specific Pathogen-Free Organisms
1
2002
32
0.010
Why?
Species Specificity
1
2002
302
0.010
Why?
Cell Count
1
1995
248
0.010
Why?
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