Search on: PREEXCITATION SYNDROMES 
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Descriptor English:   Pre-Excitation Syndromes 
Descriptor Spanish:   Síndromes de Preexcitación 
Descriptor Portuguese:   Síndromes de Pré-Excitação 
Synonyms English:   Pre Excitation Syndromes
Pre-Excitation Syndrome
Preexcitation Syndrome
Preexcitation Syndromes  
Tree Number:   C14.280.067.780
C14.280.123.750
Definition English:   A group of conditions in which HEART VENTRICLE activation by the atrial impulse is faster than the normal impulse conduction from the SINOATRIAL NODE. In these pre-excitation syndromes, atrial impulses often bypass the ATRIOVENTRICULAR NODE delay and travel via ACCESSORY CONDUCTING PATHWAYS connecting the atrium directly to the BUNDLE OF HIS. 
Indexing Annotation English:   general, prefer specifics
History Note English:   1986 
Allowable Qualifiers English:  
BL blood CF cerebrospinal fluid
CI chemically induced CL classification
CO complications CN congenital
DI diagnosis DG diagnostic imaging
DH diet therapy DT drug therapy
EC economics EM embryology
EN enzymology EP epidemiology
EH ethnology ET etiology
GE genetics HI history
IM immunology ME metabolism
MI microbiology MO mortality
NU nursing PS parasitology
PA pathology PP physiopathology
PC prevention & control PX psychology
RT radiotherapy RH rehabilitation
SU surgery TH therapy
UR urine VE veterinary
VI virology  
Record Number:   20206 
Unique Identifier:   D011226 

Occurrence in VHL:
 

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