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Journals / Anadolu Kardiyoloji Dergisi / 2002 / Cilt: 2 - Sayı: 4

The prediction of pulmonary artery systolic pressure and vascular resistance by using tricuspid annular tissue doppler imaging

Pulmoner arter sistolik basıncı ve vasküler rezistansının değerlendirilmesinde triküspid annulus doku doppler'inin yeri

Osman BOLCA
Şennur ÜNAL
Tuğrul NORGAZ
Ufuk GÜRKAN
Recep ASİLTÜRK
Ahmet NARİN
Gültekin HOBİKOĞLU
Pages
302–306
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

IVRTm was increased in the study group (73.75±3.1 msn, p

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: This study was planned to determine pulmonary artery pressure and pulmonary vascular resistance by using tricuspid annular tissue Doppler imaging in patients with valvular and congenital heart disease.
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Key Findings & Data:Methods: The study group consisted of patients with valvular and congenital heart disease (n=28).
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Conclusion & Impact:IVRTm was increased in the study group (73.75±3.1 msn, p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: This study was planned to determine pulmonary artery pressure and pulmonary vascular resistance by using tricuspid annular tissue Doppler imaging in patients with valvular and congenital heart disease. Methods: The study group consisted of patients with valvular and congenital heart disease (n=28). Healthy volunteers (n=10) were included into the control group. Systolic (Sm), early (Em) and late diastolic velocity (Am), isovolumetric relaxation time (İVRTm) were measured from tricuspid annulus by tissue Doppler imaging. Patients of the study group underwent cardiac catheterization and right atrial mean pressure, right ventricle and pulmonary artery systolic- diastolic pressures (PASP and PADP), and pulmonary capillary wedge pressure (PVR, dyn/s/cm-5) were obtained. Results: There were no significant differences between the groups according to age, gender, left and right ventricle ejection fraction, tricuspid annular Sm, Em and Am velocities and velocity- time integrales (p>0.05). IVRTm was increased in the study group (73.75±3.1 msn, p

Özet

Amaç: Pulmoner arter sistolik basıncı ve pulmoner vasküler rezistansının değerlendirilmesinde triküspid annulus doku Doppler'inin yerini incelemek amacı ile planlandı. Yöntem: Çalışmaya valvüler ve konjenital kalp hastalığı olan toplam 28 hasta alındı. Kontrol grubu 10 sağlıklı bireyden oluşturuldu. Triküspid annulus doku Doppler kayıtlarından; sistolik (Sm, cm/sn), erken (Em) ve geç diyastolik (Am) akım hızları (cm/sn), bölgesel izovolümetrik gevşeme zamanları (İVRTm, msn) ölçüldü. Hasta grubuna kateterizasyon yapılarak, sağ atriyum ortalama, sağ ventrikül sistolik ve diyastolik, pulmoner arter sistolik (PASP) ve diyastolik, pulmoner kapiller kama basınçları (mmHg) ve pulmoner vasküler rezistansları (PVR, dyn/s/cm-5 ) hesaplandı. Bulgular: Kontrol grubu ile çalışma grupları arasında, yaş, cinsiyet, sol ventrikül EF, sağ ventrikül EF, triküspid annulus Sm, Em ve Am maksimum dalga hızları ve hız-zaman integralleri arasında anlamlı istatistiksel fark saptanmadı (p>0.05). Triküspid annuler İVRTm hasta grubunda uzamış olarak bulundu (73.75±3.1 msn, p

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Cite This Article

BOLCA, O., ÜNAL, Ş., NORGAZ, T., GÜRKAN, U., ASİLTÜRK, R., NARİN, A., HOBİKOĞLU, G. (2022). The prediction of pulmonary artery systolic pressure and vascular resistance by using tricuspid annular tissue doppler imaging. Anadolu Kardiyoloji Dergisi, Cilt: 2 - Sayı: 4, 302–306. https://ajindex.com/articles/437566

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