The Effect of Slow Coronary Flow on Right and Left Ventricular Performance
Yazarlar (10)
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Akdeniz Üniversitesi, Türkiye
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Ataç ÇELİK
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Balıkesir Üniversitesi, Türkiye
Dr. Öğr. Üyesi Metin KARAYAKALI
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Karabük Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
|
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Medical Principles and Practise |
| Dergi ISSN | 1011-7571 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 09-2014 |
| Cilt No | 23 |
| Sayı | 1 |
| Sayfalar | 34 / 39 |
| DOI Numarası | 10.1159/000355471 |
| Özet |
| Objective: To evaluate left and right ventricular functions using tissue Doppler echocardiography (TDE) and myocardial performance index (MPI) methods in patients with slow coronary flow (SCF) and to determine the relationship between these parameters and thrombolysis in myocardial infarction frame count in SCF patients. Subjects and Methods: Thirty-five patients (20 males and 15 females) with SCF who underwent coronary angiography and 35 age-and sex-matched controls (14 males and 21 females) without SCF who underwent elective coronary angiography were enrolled in the study. Left ventricular (LV) and right ventricular (RV) functions were examined using conventional echocardiography and TDE. Results: LV systolic myocardial velocity (Sm), early myocardial velocity (Em), late myocardial velocity (Am), and Em/Am ratio were similar in both the SCF and control groups; however, isovolumetric relaxation time (IRT) was higher in the SCF group compared to the control group (IRT: 99 ± 17 vs. 88 ± 20; p = 0.01). In patients with SCF, LV MPI was higher than in the control group, but this was not statistically significant (0.61 ± 0.11 vs. 0.56 ± 0.12; p = 0.07). The RV tricuspid annular velocities and MPI were similar in the SCF and control groups. Conclusion: This study showed that SCF affected LV functions echocardiographically and could cause partially reduced LV performance. In addition, SCF did not affect RV functions echocardiographically. © 2013 S. Karger AG, Basel. |
| Anahtar Kelimeler |
| Coronary artery disease | Left ventricular function | Myocardial performance index | Right ventricular function | Slow coronary flow | Tissue Doppler echocardiography |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| SCOPUS | 24 |
| Google Scholar | 27 |