THE ECHOCARDIOGRAPHIC ESTIMATION OF LEFT VENTRICULAR FILLING PRESSURES IN PATIENTS WITH MITRAL VALVE STENOSIS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SATTARZADEH BADKOUBEH ROYA; TAVOOSI ANAHITA; HEIDARI KAZEM; REZAEI HEMAMI MOHSEN

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Tehran University Medical Journal Year:2010 | Volume:68 | Issue:5 Page(s): 285-290

Download Full-Text

Persian Verion

View:

1,343

Download:

Cites:

Information Journal Paper

Title

THE ECHOCARDIOGRAPHIC ESTIMATION OF LEFT VENTRICULAR FILLING PRESSURES IN PATIENTS WITH MITRAL VALVE STENOSIS

Author(s)

SATTARZADEH BADKOUBEH ROYA | TAVOOSI ANAHITA | HEIDARI KAZEM | REZAEI HEMAMI MOHSEN | Issue Writer Certificate

Keywords

ECHOCARDIOGRAPHYQ3

DOPPLERQ3

MITRAL STENOSISQ3

VENTRICULAR END DIASTOLICQ2

PRESSUREQ3

Abstract

Background: Estimation of Left VENTRICULAR END DIASTOLIC PRESSURE (LVEDP) among patients with MITRAL STENOSIS (MS) helps to diagnose diastolic dysfunction and to explain their symptoms. However, Conventional DOPPLER measurements have limitation in predicting of LVED P. This study sought to establish whether the correlation between measurements derived from Tissue DOPPLER ECHOCARDIOGRAPHY and LVED Premains valid in the setting of severe MITRAL STENOSIS.Methods: Thirty three patients with moderate to severe MS who had indication for left heart catheterization enrolled during1387-88 in Imam Khomeini Hospital in Tehran, Iran. The mean diastolic transmitral PRESSURE gradient and mitral valve area (MVA) were calculated, and Two-dimensional, M-mode, color DOPPLER and tissue DOPPLER Imaging indices such as: early diastolic mitral inflow velocity (E), annular early diastolic velocity (Ea), E/A ratio, Isovolemic relaxation time (IVRT), Pulmonary Vein systolic and diastolic flow velocities, Velocity Propagation, LA size, TE-Ea, Tei Index were obtained in maximum three hours before cardiac catheterization. The ECHOCARDIOGRAPHY analysis was performed offline without knowledge of hemodynamic data Linear correlation and multiple linear regression were used for analysis. p<0.05 was considered significant.Results: In univariate analysis, E/Ea was associated with LVEDP significantly (p=0.04, r=0.38). There was also a significant correlation between TE-Ea and LVDP (p=0.01, r=-0.44). In multiple linear regression Tei Index (b=0.4, p<0.02), and TE-Ea (b=0.5, p=0.02) were showed as independent predictors of LVEDP (R2=49%).Conclusion: Although we observed a moderate correlation between DOPPLER measurements and LVEDP in patients with severe MS, more similar studies are required.

Cites

No record.

References

Cite

APA: Copy

SATTARZADEH BADKOUBEH, ROYA, TAVOOSI, ANAHITA, HEIDARI, KAZEM, & REZAEI HEMAMI, MOHSEN. (2010). THE ECHOCARDIOGRAPHIC ESTIMATION OF LEFT VENTRICULAR FILLING PRESSURES IN PATIENTS WITH MITRAL VALVE STENOSIS. TEHRAN UNIVERSITY MEDICAL JOURNAL (TUMJ), 68(5), 285-290. SID. https://sid.ir/paper/39305/en

Vancouver: Copy

SATTARZADEH BADKOUBEH ROYA, TAVOOSI ANAHITA, HEIDARI KAZEM, REZAEI HEMAMI MOHSEN. THE ECHOCARDIOGRAPHIC ESTIMATION OF LEFT VENTRICULAR FILLING PRESSURES IN PATIENTS WITH MITRAL VALVE STENOSIS. TEHRAN UNIVERSITY MEDICAL JOURNAL (TUMJ)[Internet]. 2010;68(5):285-290. Available from: https://sid.ir/paper/39305/en

IEEE: Copy

ROYA SATTARZADEH BADKOUBEH, ANAHITA TAVOOSI, KAZEM HEIDARI, and MOHSEN REZAEI HEMAMI, “THE ECHOCARDIOGRAPHIC ESTIMATION OF LEFT VENTRICULAR FILLING PRESSURES IN PATIENTS WITH MITRAL VALVE STENOSIS,” TEHRAN UNIVERSITY MEDICAL JOURNAL (TUMJ), vol. 68, no. 5, pp. 285–290, 2010, [Online]. Available: https://sid.ir/paper/39305/en

Related Journal Papers