Preferred Label : pulmonary subvalvular stenosis;
MeSH definition : Narrowing below the PULMONARY VALVE or well below it in the infundibuluar chamber
where the pulmonary artery originates, usually caused by a defective VENTRICULAR SEPTUM
or presence of fibrous tissues. It is characterized by restricted blood outflow from
the RIGHT VENTRICLE into the PULMONARY ARTERY, exertional fatigue, DYSPNEA, and chest
discomfort.;
MeSH synonym : pulmonary stenoses, subvalvular; pulmonary stenosis, subvalvular; pulmonary subvalvular stenoses; conus, obstructive subaortic; obstructive subaortic conus; pulmonary infundibular stenoses; pulmonary infundibular stenosis; stenoses, pulmonary infundibular; stenoses, pulmonary subvalvular; stenoses, subvalvular pulmonary; stenosis, pulmonary infundibular; stenosis, pulmonary subvalvular; stenosis, subvalvular pulmonary; subaortic conus, obstructive; subvalvular pulmonary stenoses; subvalvular pulmonary stenosis; subvalvular stenoses, pulmonary; subvalvular stenosis, pulmonary; infundibular stenoses, pulmonary; infundibular stenosis, pulmonary;
MeSH annotation : do not confuse with PULMONARY VALVE STENOSIS; if secondary to idiopathic hypertrophic
subaortic stenosis, coordinate with CARDIOMYOPATHY, HYPERTROPHIC; DF: PULM SUBVALV
STENOSIS; do not confuse with PULMONARY VALVE STENOSIS; if secondary to idiopathic hypertrophic
subaortic stenosis, coordinate with CARDIOMYOPATHY, HYPERTROPHIC;
Origin ID : D011662;
UMLS CUI : C0034084;
Allowable qualifiers
Automatic exact mappings (from CISMeF team)
DO Cross reference
Manual NTBT mappings (CISMeF)
Record concept(s)
Semantic type(s)
UMLS correspondences (same concept)
Narrowing below the PULMONARY VALVE or well below it in the infundibuluar chamber
where the pulmonary artery originates, usually caused by a defective VENTRICULAR SEPTUM
or presence of fibrous tissues. It is characterized by restricted blood outflow from
the RIGHT VENTRICLE into the PULMONARY ARTERY, exertional fatigue, DYSPNEA, and chest
discomfort.