Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry
Yıl: 2020 Cilt: 48 Sayı: 8 Sayfa Aralığı: 739 - 745 Metin Dili: İngilizce DOI: 10.5543/tkda.2020.52988 İndeks Tarihi: 26-06-2021
Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry
Öz: Objective: Mitral valve prolapse (MVP) is a heart valve anomaly that affects a considerable segment of the population.Studies of patients with isolated MVP have shown that aortic distensibility decreased as the aortic diameter increased.The aim of this study was to compare evaluations of aorticdistensibility in MVP patients using both applanation tonometry and the conventional echocardiographic examination.Methods: A total of 36 consecutive patients with MVP (16male and 20 female) and 23 healthy controls (11 male and12 female) were included in this study. The difference in aortic diameter and distensibility was examined using echocardiography and pulse wave velocity (PWV) was measuredwith applanation tonometry.Results: According to the echocardiographic measurements,the aortic distensibility was lower in the MVP patients than inthe control group (6.2±4.0 cm².dyn⁻¹.10⁻⁶ vs. 10.0±5.2 cm².dyn⁻¹.10⁻⁶; p=0.02). The PWV measured with applanation tonometry was significantly higher in the MVP patients thanin the control group (9.0±2.4 m/s vs. 7.2±1.4 m/s; p=0.006).Conclusion: The results of this study showed that aortic distensibility was reduced in patients with isolated MVP compared with a healthy control group. There was a moderatenegative correlation between the results of both methods.
Anahtar Kelime: Mitral kapak prolapsusunda aortik distensibilitenin ekokardiyografi ve aplanasyon tonometrisi ile değerlendirilmesi
Öz: Amaç: Mitral kapak prolapsusu (MVP) popülasyonun büyük bir bölümünü etkileyen kalp kapak anomalisidir. Önceki çalışmalar, izole MVP hastalarında aort çapı arttıkça aort distensibilitesinin azaldığını göstermiştir. Bu çalışmanın amacı, konvansiyonel ekokardiyografik incelemeye ek olarak aort distensibilitesinin aplanasyon tonometrisi ile değerlendirilmesi ve MVP hastalarında her iki yöntemin karşılaştırılmasıdır. Yöntemler: Bu çalışmaya 36 mitral kapak prolapsusu (16 erkek ve 20 kadın) ve 23 sağlıklı kontrol gruubu (11 erkek ve 12 kadın) dahil edildi. Tüm hastalarda ve kontrol grubunda; ekokardiyografi ile aort çapındaki değişiklik ve distensibilite incelendi ve aplanasyon tonometrisi ile nabız dalga hızı (NDH) ölçüldü. Bulgular: Ekokardiyografik ölçümlere göre; aort distensibilitesi MVP hasta grubunda kontrol grubuna göre daha düşüktü (6.2±4.0 ve 10.0±5.2 cm².dyn⁻¹.10⁻⁶, p=0.02). Aplanasyon tonometrisi ile ölçülen NDH, MVP hastalarında kontrol grubuna göre anlamlı olarak daha yüksekti (9.0±2.4 ve 7.2±1.4 m/s p=0.006). Sonuç: Bu çalışma, izole MVP’li hastalarda aort distensibilitesinin sağlıklı kontrol grubuna göre azaldığını göstermiştir. Her iki yöntemin sonuçları arasında orta derecede negatif korelasyon vardı.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | Kalkan S, efe s, Tasar O, Karabay C, KIRMA C (2020). Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. , 739 - 745. 10.5543/tkda.2020.52988 |
| Chicago | Kalkan Sedat,efe suleyman,Tasar Onur,Karabay Can Yucel,KIRMA Cevat Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. (2020): 739 - 745. 10.5543/tkda.2020.52988 |
| MLA | Kalkan Sedat,efe suleyman,Tasar Onur,Karabay Can Yucel,KIRMA Cevat Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. , 2020, ss.739 - 745. 10.5543/tkda.2020.52988 |
| AMA | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. . 2020; 739 - 745. 10.5543/tkda.2020.52988 |
| Vancouver | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. . 2020; 739 - 745. 10.5543/tkda.2020.52988 |
| IEEE | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C "Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry." , ss.739 - 745, 2020. 10.5543/tkda.2020.52988 |
| ISNAD | Kalkan, Sedat vd. "Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry". (2020), 739-745. https://doi.org/10.5543/tkda.2020.52988 |
| APA | Kalkan S, efe s, Tasar O, Karabay C, KIRMA C (2020). Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. Türk Kardiyoloji Derneği Arşivi, 48(8), 739 - 745. 10.5543/tkda.2020.52988 |
| Chicago | Kalkan Sedat,efe suleyman,Tasar Onur,Karabay Can Yucel,KIRMA Cevat Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. Türk Kardiyoloji Derneği Arşivi 48, no.8 (2020): 739 - 745. 10.5543/tkda.2020.52988 |
| MLA | Kalkan Sedat,efe suleyman,Tasar Onur,Karabay Can Yucel,KIRMA Cevat Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. Türk Kardiyoloji Derneği Arşivi, vol.48, no.8, 2020, ss.739 - 745. 10.5543/tkda.2020.52988 |
| AMA | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. Türk Kardiyoloji Derneği Arşivi. 2020; 48(8): 739 - 745. 10.5543/tkda.2020.52988 |
| Vancouver | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry. Türk Kardiyoloji Derneği Arşivi. 2020; 48(8): 739 - 745. 10.5543/tkda.2020.52988 |
| IEEE | Kalkan S,efe s,Tasar O,Karabay C,KIRMA C "Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry." Türk Kardiyoloji Derneği Arşivi, 48, ss.739 - 745, 2020. 10.5543/tkda.2020.52988 |
| ISNAD | Kalkan, Sedat vd. "Evaluation of aortic distensibility in patients with mitral valve prolapse using echocardiography and applanation tonometry". Türk Kardiyoloji Derneği Arşivi 48/8 (2020), 739-745. https://doi.org/10.5543/tkda.2020.52988 |
