Evaluation of Relationship between Coronary Sinus Diameter and Coronary Artery Stenosis using Transthoracic Echocardiography

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AHMADI FARZANEH; SEYEDIAN SEYED MASOOD; Barihi Somaye

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Journal: Jundishapur Scientific Medical Journal Year:2019 | Volume:18 | Issue:2 Page(s): 109-116

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Title

Evaluation of Relationship between Coronary Sinus Diameter and Coronary Artery Stenosis using Transthoracic Echocardiography

Author(s)

AHMADI FARZANEH | SEYEDIAN SEYED MASOOD | Barihi Somaye | Issue Writer Certificate

Keywords

Coronary sinus diameterQ1

coronary artery stenosisQ2

Transthoracic chocardiographyQ2

Abstract

Background and Objectives: In coronary artery stenosis blood flow into heart veins and coronary sinus (CS) vein decreases appreciably. Standard methods of coronary sinus blood flow (CSBF) measurement is by catheterism or radionuclide imaging are invasive. Transthoracic echocardiography (TTE) was used for noninvasive estimation of CSBF, but this method may be not accurate because of some difficulties in blood velocity measurement in CS. The objective of this study was to evaluate the relationship between CS diameters in TTE with significant coronary artery disease (CAD) in patients suspected to have coronary lesion. Subjects and Methods: TTE was performed for 36 patients who were referred for coronary artery angiography (CAG) in a cross sectional study. CS diameter recorded in all of patients a day before CAG. Results: CS diameter showed obvious relationship to significant CAD in present study (P≤ 0. 001). There was a direct relationship relation between number of stenotic coronary arteries and CS diameter. Conclusion: It seems CS diameter measurement by TTE can be used as an easy, noninvasive, accessible method of screening of CAD.

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APA: Copy

AHMADI, FARZANEH, SEYEDIAN, SEYED MASOOD, & Barihi, Somaye. (2019). Evaluation of Relationship between Coronary Sinus Diameter and Coronary Artery Stenosis using Transthoracic Echocardiography. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, 18(2 ), 109-116. SID. https://sid.ir/paper/368066/en

Vancouver: Copy

AHMADI FARZANEH, SEYEDIAN SEYED MASOOD, Barihi Somaye. Evaluation of Relationship between Coronary Sinus Diameter and Coronary Artery Stenosis using Transthoracic Echocardiography. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL[Internet]. 2019;18(2 ):109-116. Available from: https://sid.ir/paper/368066/en

IEEE: Copy

FARZANEH AHMADI, SEYED MASOOD SEYEDIAN, and Somaye Barihi, “Evaluation of Relationship between Coronary Sinus Diameter and Coronary Artery Stenosis using Transthoracic Echocardiography,” JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, vol. 18, no. 2 , pp. 109–116, 2019, [Online]. Available: https://sid.ir/paper/368066/en

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