title: [Clinical pictures of hemiblock and fascicular block. Diagnosis and clinical significance].
abstract: In intraventricular conducting defects distal the bundle of His we see different forms, i.e. left anterior and left posterior hemiblock, left bundle branch block and right bundle branch block. The left anterior hemiblock is electrocardiographically responsible for a left axis deviation, the left posteriof hemiblock for a vertical axis or right axis deviation. If there is in addition to a hemiblock a right bundle branch block, it is called a bifascicular block. Are at the same time all three fascicles concerned, there will be a trifascicular block, i.e. a complete atrioventricular block, the so-called peripheral form. The common cause of fascicular blocks is coronary heart disease. Because of the possible progressing of the disease patients need further surveillance and eventually therapy.
mesh_terms: D000367:Age Factors; D000368:Aged; D002037:Bundle-Branch Block / Q000175:diagnosis; D003327:Coronary Disease / Q000150:complications; D003937:Diagnosis, Differential; D006327:Heart Block / Q000175:diagnosis* / Q000209:etiology; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D006973:Hypertension / Q000150:complications; D009205:Myocarditis / Q000150:complications; D014672:Vectorcardiography
vernacular_title: Hemiblock und faszikuläre Blockbilder Diagnostik und klinische Bedeutung