Assessment of atrial conduction time in patients with Behcet's disease
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Publisaude-Edicoes Medicas Lda
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Objective: Behcet's disease is characterized by increased inflammatory activity, and there there might be an increased risk of atrial arrhythmia in patients with this disease. Our study is aimed to evaluate a novel method of measuring atrial electromechanical features. expressed as interatrial and intraatrial electromechanical delay by tissue Doppler echocardiography in patients with Behcet's disease. Methods: We evaluated 57 patients (mean age: 36.3 +/- 12.1 years) with Behcet's disease and 34 sex and age matched healthy volunteers (mean age: 38.4 +/- 8.6 years) as control group. P-wave dispersion (PWD) was calculated from the 12-lead surface ECG, interatrial and intraatrial electromechanical delay were measured by tissue Doppler imaging and conventional echocardiography Results: Interatrial electromechanical delay and intraatrial electromechanical delay were prolonged in patients with active Behcet's disease compared with the patients with inactive disease and the controls (p<0.0001, p<0.0001, p=0.013 and p=0.001, respectively). Erythrocyte sedimentation rate and high-sensitivity C-reactive protein values of of patients with active Behcet's were significantly higher than those with inactive Behcet's disease and the controls (p<0.0001 and p<0.0001, respectively). High-sensitivity C-reactive protein and erythrocyte sedimentation rate were correlated with interatrial electromechanical delay in patients with Behcet's disease (r=0.44, p=0.001 and r=0.64, p<0.0001, respectively). Conclusions: The prolongation of atrial electrome-chanical conduction might be related with changes in structure and electrophysiological properties of the atrial myocardium or the conduction system in patients with active Behcet's disease.
Açıklama
Anahtar Kelimeler
Behcet's disease, Atrial conduction time, Tissue Doppler echocardiography
Kaynak
Acta Reumatologica Portuguesa
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
39
Sayı
1
