Idiopathic @entity296 are characterized by diversity of clinical manifestations, among which @entity299 are the most common. The authors carried out qualitative and quantitative evaluations of @entity299 in @entity1 with dilated and @entity1121 (DCMP, HCMP) and compared those abnormalities according to the data of daily ECG monitoring. Forty @entity1 with DCMP and 30 with HCMP were examined. In 8 (25%) @entity1 with DCMP and in 2 (6.7%) with HCMP, permanent @entity955 was recorded. Among @entity1 with sinus rhythm, supraventricular premature heart beats were found in 30 (96.8%) @entity1 with DCMP and in 24 (85.7%) with HCMP. However, their number during 24 h exceeded 500 in 9 (29%) and in 7 (25%) @entity1 , respectively. Supraventricular paroxysmal @entity591 (greater than or equal to 3 complexes at HR greater than or equal to 100/min) was recorded in 7 (22.6%) @entity1 with DCMP and in 4 (14.3%) @entity1 with HCMP. Ventricular premature heart beats were recorded in 38 (95%) @entity1 with DCMP and in 21 (70%) @entity1 with HCMP, polytopic in 31 (77.5% and 17 (56.7%), coupled in 227 (67.5%) and 10 (33.3%), ventricular paroxysmal @entity591 (greater than or equal to 3 complexes at HR greater than or equal to 100/min) in 22 (55%) and 5 (16.7%) @entity1 , respectively. @entity713 among @entity1 with sinus rhythm were noted in DCMP and HCMP, in 12 (38.7%) and 1 (3.6%) cases, respectively. Thus, @entity299 are often encountered in both @entity1 with DCMP and HCMP. However, in @entity1 with DCMP, @entity943 are graver and prognostically unfavourable.(ABSTRACT TRUNCATED AT 250 WORDS)

[Disorders of heart rhythm and conduction in dilated and XXXX ].

@entity1 :: ('9606', 'Species') :: ['patients'] @entity296 :: ('MESH:D009202', 'Disease') :: ['cardiomyopathies'] @entity943 :: ('MESH:D001145', 'Disease') :: ['heart arrhythmias'] @entity713 :: ('MESH:D054537', 'Disease') :: ['AV conduction abnormalities'] @entity591 :: ('MESH:D013610', 'Disease') :: ['tachycardia'] @entity955 :: ('MESH:D001281', 'Disease') :: ['atrial fibrillation'] @entity299 :: ('MESH:D006331', 'Disease') :: ['heart rhythm abnormalities'] @entity1121 :: ('MESH:D002312', 'Disease') :: ['hypertrophic cardiomyopathies']
@entity1121 :: (MESH:D002312,Disease) :: ['hypertrophic cardiomyopathies']
