Search on: AURICULAR FLUTTER 
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Descriptor English:   Atrial Flutter 
Descriptor Spanish:   Aleteo Atrial 
Descriptor Portuguese:   Flutter Atrial 
Synonyms English:   Auricular Flutter  
Tree Number:   C14.280.067.248
C23.550.073.248
Definition English:   Rapid, irregular atrial contractions caused by a block of electrical impulse conduction in the right atrium and a reentrant wave front traveling up the inter-atrial septum and down the right atrial free wall or vice versa. Unlike ATRIAL FIBRILLATION which is caused by abnormal impulse generation, typical atrial flutter is caused by abnormal impulse conduction. As in atrial fibrillation, patients with atrial flutter cannot effectively pump blood into the lower chambers of the heart (HEART VENTRICLES). 
Indexing Annotation English:   do not confuse with ATRIAL FIBRILLATION
History Note English:   84; was AURICULAR FLUTTER 1963-83 
Allowable Qualifiers English:  
BL blood CF cerebrospinal fluid
CI chemically induced CL classification
CO complications CN congenital
DI diagnosis 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 RA radiography
RI radionuclide imaging RT radiotherapy
RH rehabilitation SU surgery
TH therapy US ultrasonography
UR urine VE veterinary
VI virology  
Record Number:   1288 
Unique Identifier:   D001282 

Occurrence in VHL:
 

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