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Descriptor English: Pulmonary Subvalvular Stenosis
Descriptor Spanish: Estenosis Subvalvular Pulmonar
Descriptor estenosis subvalvular pulmonar
Entry term(s) cono subaórtico obstructivo
estenosis infundibular pulmonar
estenosis pulmonar infundibular
Scope note: Estrechamiento por debajo de la VÁLVULA PULMONAR o en el infundúbulo, donde tiene su origen la arteria pulmonar, generalmente causado por un defecto en el TABIQUE VENTRICULAR o por la presencia de tejido fibroso. Se caracteriza por una disminución del flujo sanguíneo entre el VENTRÍCULO DERECHO y la ARTERIA PULMONAR, fatiga al esfuerzo, DISNEA, y molestias torácicas.
Descriptor Portuguese: Estenose Subvalvar Pulmonar
Descriptor French: Sténose pulmonaire sous-valvulaire
Entry term(s): Conus, Obstructive Subaortic
Infundibular Stenoses, Pulmonary
Infundibular Stenosis, Pulmonary
Obstructive Subaortic Conus
Pulmonary Infundibular Stenoses
Pulmonary Infundibular Stenosis
Pulmonary Stenoses, Subvalvular
Pulmonary Stenosis, Subvalvular
Pulmonary Subvalvular Stenoses
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
Tree number(s): C14.280.484.716.762
C14.280.955.750.762
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011662
Scope note: 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.
Annotation: do not confuse with PULMONARY VALVE STENOSIS; if secondary to idiopathic hypertrophic subaortic stenosis, coordinate with CARDIOMYOPATHY, HYPERTROPHIC
Allowable Qualifiers: BL blood
CF cerebrospinal fluid
CI chemically induced
CL classification
CN congenital
CO complications
DG diagnostic imaging
DH diet therapy
DI diagnosis
DT drug therapy
EC economics
EH ethnology
EM embryology
EN enzymology
EP epidemiology
ET etiology
GE genetics
HI history
IM immunology
ME metabolism
MI microbiology
MO mortality
NU nursing
PA pathology
PC prevention & control
PP physiopathology
PS parasitology
PX psychology
RH rehabilitation
RT radiotherapy
SU surgery
TH therapy
UR urine
VE veterinary
VI virology
Public MeSH Note: 91; was see under CARDIOMYOPATHY, HYPERTROPHIC 1986-90; was see under IDIOPATHIC HYPERTROPHIC SUBVALVULAR STENOSIS 1967-85
Online Note: search CARDIOMYOPATHY, HYPERTROPHIC 1967-74
History Note: 91(75); was see under CARDIOMYOPATHY, HYPERTROPHIC 1986-90; was see under IDIOPATHIC HYPERTROPHIC SUBVALVULAR STENOSIS 1967-85
Entry Version: PULM SUBVALV STENOSIS
DeCS ID: 12099
Unique ID: D011662
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1999/01/01
Revision Date: 2007/07/09
Pulmonary Subvalvular Stenosis - Preferred
Concept UI M0018139
Scope note 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.
Preferred term Pulmonary Subvalvular Stenosis
Entry term(s) Conus, Obstructive Subaortic
Infundibular Stenoses, Pulmonary
Infundibular Stenosis, Pulmonary
Obstructive Subaortic Conus
Pulmonary Infundibular Stenoses
Pulmonary Infundibular Stenosis
Pulmonary Stenoses, Subvalvular
Pulmonary Stenosis, Subvalvular
Pulmonary Subvalvular Stenoses
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



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