bundle branch block

См. также в других словарях:

• bundle branch block — n heart block due to a lesion in one of the bundle branches * * * (BBB) interruption of conduction in one of the main bundle branches, left or right; the sequence of ventricular depolarization is altered since the impulse reaches one ventricle… …   Medical dictionary

• Bundle branch block — ICDO = OMIM = MedlinePlus = eMedicineSubj = ped eMedicineTopic = 2501 eMedicine mult = eMedicine2|ped|2500 MeshName = Bundle Branch+Block MeshNumber = C14.280.067.558.323 A bundle branch block refers to a defect of the heart s electrical… …   Wikipedia

• bundle branch block — a defect in the specialized conducting tissue of the heart (see arrhythmia) that is identified on an electrocardiogram. Right bundle branch block is a normal variant in children and young adults, but may reflect chronic lung disease or ischaemic… …   The new mediacal dictionary

• bundle branch block — a defect in the specialized conducting tissue of the heart (see arrhythmia) that is recognized as an electrocardiographic abnormality. Left or right bundle branch blocks, affecting the respective ventricles, may be seen. Occasionally both left… …   Medical dictionary

• bundle branch block — noun : heart block due to a lesion in one of the bundle branches …   Useful english dictionary

• Right bundle branch block — Infobox Disease Name = PAGENAME Caption = DiseasesDB = 11620 ICD10 = ICD10|I|45|1|i|30 ICD9 = ICDO = OMIM = MedlinePlus = eMedicineSubj = ped eMedicineTopic = 2500 MeshID = A right bundle branch block (RBBB) is a defect in the heart s electrical… …   Wikipedia

• Left bundle branch block — Infobox Disease Name = PAGENAME Caption = ECG characteristics of a typical LBBB showing wide QRS complexes with abnormal morphology in leads V1 and V6. DiseasesDB = 7352 ICD10 = ICD10|I|44|7|i|30 ICD9 = ICDO = OMIM = MedlinePlus = eMedicineSubj …   Wikipedia

• left bundle branch block — (LBBB) see bundle branch b …   Medical dictionary

• right bundle branch block — (RBBB) see bundle branch b …   Medical dictionary

• bilateral bundle branch block — (BBBB) interruption of conduction of cardiac impulses through both bundle branches, clinically indistinguishable from complete atrioventricular block …   Medical dictionary

• Блокада Ножки Пучка Гиса (Bundle Branch Block) — поражение проводящей системы сердца (см. Аритмия), проявляющееся в виде изменений на электрокардиограмме. В этом случае имеет место блокада левой или правой ножки пучка Гиса, при которой поражается соответствующий желудочек сердца. Иногда… …   Медицинские термины