ライフサイエンスコーパス: premature ventricular contraction

1 on, ventricular tachycardia, and symptomatic premature ventricular contractions).

2 ystolic potentials and pace-maps matching VT/premature ventricular contraction.

3 potential duration at 80% repolarization or premature ventricular contractions.

4 subjects (n=10) and 1 subject diagnosed with premature ventricular contractions.

5 onduction blocks, as well as bradycardia and premature ventricular contractions.

6 S:R ratios, polyphasic R-waves and frequent premature ventricular contractions.

7 lete right bundle branch block, and frequent premature ventricular contractions.

8 c interval (2 athletes [1.2%]), and frequent premature ventricular contractions (1 athlete [0.6%]).

9 enty-three (57.5%) patients had ablation for premature ventricular contractions, 10 (25%) patients fo

10 RVOT-VAs (10 with frequent [>1000/24 hours] premature ventricular contractions, 14 with ventricular

11 , the number of hourly episodes of nocturnal premature ventricular contractions (66+/-117 versus 18+/

12 ut of 334 consecutive patients undergoing VT/premature ventricular contraction ablation, 7 patients u

13 ts referred for left ventricle outflow tract premature ventricular contraction ablation, an aortic va

14 a/atrial fibrillation accounted for >50% and premature ventricular contractions accounted for <10% of

15 ished or reduced ventricular tachycardia and premature ventricular contractions and associated re-ent

16 ong-term isoproterenol infusion also induced premature ventricular contractions and atrioventricular

17 mulation, including increase in frequency of premature ventricular contractions and shortening of wav

18 tric instability, including the frequency of premature ventricular contractions and sustained ventric

19 Premature ventricular contractions and ventricular tachy

20 trial tachycardia/atrial fibrillation; 16.6% premature ventricular contractions; and 8.6% captured as

21 Premature ventricular contractions are a common clinical

22 Tachycardias, atrial fibrillation, and premature ventricular contractions are known to trigger

23 re polymorphic with relatively short-coupled premature ventricular contractions at onset (300-360 ms)

24 stimulation elicited arrhythmias, including premature ventricular contractions, atrioventricular hea

25 95% CI: 1.1-2.8)], natural logarithm of 24-h premature ventricular contraction burden [HR 1.3 (95% CI

26 8 (interquartile range, 10.67-89.79) months, premature ventricular contraction burden decreased from

27 >100 beats/min, atrial fibrillation, and/or premature ventricular contractions burden >=10%.

28 Tachycardias, atrial fibrillation, and premature ventricular contractions can induce a reversib

29 ranted for patients presenting with frequent premature ventricular contractions, conduction system di

30 ors were left ventricular ejection fraction, premature ventricular contraction count/24 h, amount of

31 ient aortic valve stenosis, catheter-induced premature ventricular contractions during cardiac cathet

32 (213 men, age 41.5+/-16 years) referred for premature ventricular contractions evaluation or suspect

33 uding 107 patients with frequent symptomatic premature ventricular contractions (>5000/24 h) and no k

34 ely 51% of patients presenting with frequent premature ventricular contractions have underlying myoca

35 14%) compared with 0 of 30 (0%) (p = 0.048), premature ventricular contractions in 17 of 30 (57%) com

36 ves appeared in 3 of 18 (17%), superior axis premature ventricular contractions in 21 of 25 (84%), an

37 only beta2-stimulation promoted Ca-mediated premature ventricular contractions in heart failure.

38 In contrast, VT or premature ventricular contractions in the setting of a s

39 nce and significance of neural remodeling in premature ventricular contraction-induced cardiomyopathy

40 dilation with systolic dysfunction, known as premature ventricular contraction-induced cardiomyopathy

41 in 13 patients (62%), whereas 6 patients had premature ventricular contraction-induced ventricular fi

42 dient was 25+/-7 mm Hg and increased to post-premature ventricular contraction mean gradient of 32+/-

43 seline of 25+/-7 mm Hg to 36+/-11 mm Hg; pre-premature ventricular contraction mean gradient was 25+/

44 /supraventricular tachycardia (n=9/102, 9%), premature ventricular contraction (n=6/102, 6%), and car

45 vents, sinus pauses, atrioventricular block, premature ventricular contractions, non-sustained ventri

46 lmark is the high daily burden of multifocal premature ventricular contractions observed on 24-hour d

47 Superior axis premature ventricular contractions occurred only in gene

48 , absence epilepsy (petit mal) episodes, and premature ventricular contractions of the heart.

49 plex ventricular ectopic activity, including premature ventricular contractions of the outflow tract

50 ng PI3Kgamma (PI3Kgamma(-/-)) showed runs of premature ventricular contractions on adrenergic stimula

51 cessful in 36 (90%) patients (elimination of premature ventricular contraction or noninducibility of

52 normal left ventricles (controls) undergoing premature ventricular contraction or VT ablation.

53 ion fraction 59+/-7.3%) with drug refractory premature ventricular contractions or ventricular tachyc

54 l VT and borderline if polymorphic couplets, premature ventricular contractions, or nonsustained mono

55 f 9 [78%] vs. 1 of 10 [10%], p = 0.006), and premature ventricular contractions originating from the

56 Premature ventricular contractions originating in the le

57 0% repolarization and increased incidence of premature ventricular contractions (P=0.003), whereas ac

58 terenol stimulation reduced the incidence of premature ventricular contractions (P=0.034) and partial

59 y reduced ventricular arrhythmias (-70+/-22% premature ventricular contractions; P<0.05).

60 he feasibility and efficacy of focal PFA for premature ventricular contraction (PVC) ablation.

61 Variability in premature ventricular contraction (PVC) coupling interva

62 Premature ventricular contraction (PVC) is characterized

63 Large-scale data on incidental premature ventricular contraction (PVC) prevalence and m

64 resulted in inflammatory pathway induction, premature ventricular contractions (PVC) and ventricular

65 High idiopathic premature ventricular contractions (PVC) burden has been

66 study sought to examine whether suppressing premature ventricular contractions (PVC) using radiofreq

67 tricular tachycardia (NSVT) in patients with premature ventricular contractions (PVCs) and heart fail

68 resenting for catheter ablation suggest that premature ventricular contractions (PVCs) are a modifiab

69 tricular tachycardia (VT) and high burden of premature ventricular contractions (PVCs) are common in

70 Frequent premature ventricular contractions (PVCs) are often amen

71 ctive of this study was to determine whether premature ventricular contractions (PVCs) arising from t

72 A high burden of premature ventricular contractions (PVCs) at disease dia

73 Frequent premature ventricular contractions (PVCs) can induce car

74 rrhythmia initiated by short-coupled trigger premature ventricular contractions (PVCs) for which the

75 Left ventricular (LV) dyssynchrony caused by premature ventricular contractions (PVCs) has been propo

76 Monomorphic premature ventricular contractions (PVCs) have been show

77 The prognosis of exercise-induced premature ventricular contractions (PVCs) in asymptomati

78 The consequences of exercise-induced premature ventricular contractions (PVCs) in asymptomati

79 rdia and atenolol-sensitive tachycardia with premature ventricular contractions (PVCs) in conscious S

80 sustained ventricular tachycardia (VT), >500 premature ventricular contractions (PVCs) on 24h-Holter,

81 However, certain patients with frequent premature ventricular contractions (PVCs) or VT and tach

82 f idiopathic ventricular tachycardia (VT) or premature ventricular contractions (PVCs) originating fr

83 llation (AF), dyssynchrony, tachycardia, and premature ventricular contractions (PVCs), are present i

84 Premature ventricular contractions (PVCs), couplets, and

85 lex brady-tachycardia with both AV block and premature ventricular contractions (PVCs).

86 tained ventricular tachycardia (NSVT), or 3) premature ventricular contractions (PVCs).

87 episodes of VT or cardiomyopathy related to premature ventricular contractions (PVCs).

88 +/- 14 years, 21 female) with outflow tract premature ventricular contractions (PVCs)/VT.

89 cardia (VT) and frequent ventricular ectopy (premature ventricular contractions [PVCs] >10/h) was ass

90 Premature ventricular contraction rate increased with ex

91 mption was associated with 154 and 102 daily premature ventricular contractions, respectively (rate r

92 cular tachycardia, ventricular couplets, and premature ventricular contractions showed greater amount

93 aused numerous cardiac arrhythmias including premature ventricular contractions, tachycardia, and hig

94 in tachycardia by delivering His-synchronous premature ventricular contractions that either delayed t

95 tained ventricular tachycardia, couplets, or premature ventricular contractions, the extent of interm

96 has wide phenotype variability, ranging from premature ventricular contractions to sudden cardiac dea

97 ular tachycardia, and 7 (17.5%) patients for premature ventricular contraction-triggered ventricular

98 cular tachycardia, 1 long QT syndrome, and 1 premature ventricular contraction-triggered ventricular

99 leads to the development of closely coupled premature ventricular contractions via a phase 2 reentra

100 A premature ventricular contraction was induced by intenti

101 dical history of hypertension and occasional premature ventricular contractions was found on routine

102 e patients with left ventricle outflow tract premature ventricular contraction were included.

103 Premature ventricular contractions were also strongly as

104 Frequent premature ventricular contractions were common among pat

105 Premature ventricular contractions were common in ARVC p

106 ositive if there were either (1) polymorphic premature ventricular contractions with >/=1 couplet or

107 onstrating an acute increase in frequency of premature ventricular contractions with coffee consumpti

108 hic morphology of ventricular tachycardia or premature ventricular contractions with left bundle bran

109 and rare sinus beats competing with numerous premature ventricular contractions with right and/or lef