Keyphrases
Hypercapnia
100%
Severe COPD
50%
Chronic Hypercapnia
50%
COPD Patients
50%
Stable Chronic Obstructive Pulmonary Disease
50%
Clinical Benefit
50%
Noninvasive Ventilation
50%
Forced Expiratory Volume in 1 Second (FEV1)
43%
Partial Pressure of CO2 (pCO2)
43%
Emphysema Index
37%
Lung Function
37%
Pi10
25%
Two-level
25%
Computed Tomography
25%
Health-related Quality of Life
18%
Chronic Obstructive Pulmonary Disease
18%
Exercise Capacity
18%
NT-proBNP Levels
12%
Diaphragm
12%
Blood Gas
12%
Comorbidity
12%
Multivariate Analysis
12%
Demographic Information
12%
Airway Wall Thickness
12%
Treatment Strategy
12%
Research Cohort
12%
Tailored Treatment
12%
Poor Lung Function
12%
High-resolution CT Scan
12%
Hospitalization Rate
12%
Improved Outcomes
12%
COPD Severity
12%
Emphysema
12%
Clinical Information
12%
Smoking Prevalence
12%
Lung Volume
12%
Lung CT
12%
Patient Characteristics
12%
Airway Pathology
12%
Serious Complications
12%
Putative Drug Targets
12%
CO 2
12%
Therapeutic Strategies
12%
Quality of Life
12%
Personalized Therapy
12%
Mortality Risk
12%
PaCO2
12%
Air Trapping
12%
Severe Respiratory Insufficiency Questionnaire
12%
CO2 Reduction Reaction (CO2RR)
12%
Medicine and Dentistry
Chronic Obstructive Pulmonary Disease
50%
Noninvasive Ventilation
50%
Hypercapnia
50%
Carbon Dioxide
43%
Quality of Life
18%
Exercise
18%
Lung
12%
Respiratory Failure
12%
Gas Exchange
12%
Breathing
6%
Forced Expiratory Volume
6%
Six Minute Walk Test
6%
Blood Gas
6%
Normocapnia
6%