TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
LEFT BUNDLE BRANCH BLOCK [3 records]
Record 1 - internal organization data 2006-08-30
Record 1, English
Record 1, Subject field(s)
- Symptoms (Medicine)
- The Heart
Record 1, Main entry term, English
- right bundle branch block
1, record 1, English, right%20bundle%20branch%20block
correct
Record 1, Abbreviations, English
- RBBB 1, record 1, English, RBBB
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Right bundle branch block(RBBB) occurs when transmission of the electrical impulse is delayed or fails to conduct along the right bundle branch. Thus, the right ventricle depolarizes via cell-to-cell conduction spreading from the interventricular septum and left ventricle to the right ventricle. 1, record 1, English, - right%20bundle%20branch%20block
Record 1, French
Record 1, Domaine(s)
- Symptômes (Médecine)
- Cœur
Record 1, Main entry term, French
- bloc de branche droite
1, record 1, French, bloc%20de%20branche%20droite
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La survenue de TV [tachycardie ventriculaire] et de FV [fibrillation ventriculaire] en l'absence d'atteinte structurelle du myocarde peut être la conséquence d'un syndrome de Brugada [4], caractérisé par une surélévation du segment ST à l'ECG associée à un aspect de bloc de branche droite (anomalie de la conduction électrique au sein du ventricule droit). 2, record 1, French, - bloc%20de%20branche%20droite
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2000-03-08
Record 2, English
Record 2, Subject field(s)
- The Heart
Record 2, Main entry term, English
- left bundle branch block
1, record 2, English, left%20bundle%20branch%20block
correct
Record 2, Abbreviations, English
- LBBB 1, record 2, English, LBBB
correct
Record 2, Synonyms, English
- left bundle branch blockage 2, record 2, English, left%20bundle%20branch%20blockage
correct
- LBBB 2, record 2, English, LBBB
correct
- LBBB 2, record 2, English, LBBB
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An ECG change characterized by an intraventricular conduction delay affecting the left ventricular wall and septum. 1, record 2, English, - left%20bundle%20branch%20block
Record 2, French
Record 2, Domaine(s)
- Cœur
Record 2, Main entry term, French
- bloc de branche gauche
1, record 2, French, bloc%20de%20branche%20gauche
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
En raison de l'interruption de la conduction dans la branche gauche, l'émergence de l'excitation se produit dans la région septale droite basse, près de la base du muscle papillaire antérieur. L'activation initiale intéresse le septum de gauche à droite. Elle se propage à la surface endocardique du ventricule droit, et vers le haut sur le septum. 3, record 2, French, - bloc%20de%20branche%20gauche
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1976-06-19
Record 3, English
Record 3, Subject field(s)
- Air Transport
Record 3, Main entry term, English
- left bundle branch block, complete 1, record 3, English, left%20bundle%20branch%20block%2C%20complete
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, French
Record 3, Domaine(s)
- Transport aérien
Record 3, Main entry term, French
- bloc de branche gauche complet
1, record 3, French, bloc%20de%20branche%20gauche%20complet
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: