Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
asthma +   
bronchitis +   
chronic obstructive pulmonary disease +   
An obstructive lung disease that is a chronic and progressive disorder of small airways in the lungs and that is characterized by irreversible airflow obstruction, typically identified by reductions in quantitative spirometric indices, induced forced expiratory volume at 1 second (FEV1) and the ratio of FEV1 to forced vital capacity (less than 0.7 is diagnostic of COPD). Lung volume is increased and pulmonary hypertension may occur. The pathologic changes result in the disruption of the airflow in the bronchial airways. Signs and symptoms include shortness of breath, wheezing, productive cough and chest tightness. COPD is a consequence (an end result) of chronic bronchitis, emphysema or both. (DO)

Synonyms
Exact Synonyms: COAD ;   COLD ;   COPD ;   Chronic Airflow Obstruction ;   Chronic Airflow Obstructions ;   Chronic Obstructive Airway Disease ;   Chronic Obstructive Lung Disease
Narrow Synonyms: CHRONIC OBSTRUCTIVE PULMONARY DISEASE, BIOMASS RELATED ;   COPD, severe early-onset ;   Chronic Obstructive Pulmonary Disease, Severe Early-Onset ;   PULMONARY DISEASE, CHRONIC OBSTRUCTIVE, RATE OF DECLINE OF LUNG FUNCTION IN
Related Synonyms: ANTICHYMOTRYPSIN BONN 1 ;   HMOX1-RELATED CONDITION ;   chronic obstructive pulmonary disease, susceptibility to
Primary IDs: MESH:C564641 ;   MESH:D029424
Alternate IDs: DOID:9005540 ;   MIM:606963
Xrefs: EFO:0000341 ;   ICD10CM:J44.9 ;   NCI:C3199
Definition Sources: https://pubmed.ncbi.nlm.nih.gov/28513453/ "DO" "DO", https://pubmed.ncbi.nlm.nih.gov/32745458/ "DO" "DO", https://pubmed.ncbi.nlm.nih.gov/32800196/ "DO" "DO", https://www.nhlbi.nih.gov/health/copd "DO" "DO"

paths to the root