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Assessing systemic arterial hypertension through echocardiography: a review for the clinician
Jamil Mattar Valente-Filho, Erlon Oliveira de Abreu-Silva1
1Division of Clinical Cardiology and Echocardiography, Catarinense Center of Cardiology; Florianopolis, Brazil; Address: 486 Osmar Cunha Avenue Florianopolis-SC, Brazil Zip Code: 88015-100. jamilmvf@gmail.com.
Insights
Hypertension significantly impacts cardiovascular hemodynamics. Echocardiography, utilizing various ultrasound techniques, is crucial for assessing hypertension-induced cardiac changes and prognosis.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Hypertension is a primary cardiovascular risk factor.
- Elevated blood pressure significantly affects cardiovascular hemodynamics.
- Hypertension causes progressive morphologic and hemodynamic changes in the heart.
Purpose of the Study:
- To review the role of echocardiography in assessing cardiovascular changes due to hypertension.
- To highlight the diagnostic and prognostic value of echocardiography in hypertensive patients.
Main Methods:
- Review of established and emerging echocardiographic techniques (M-mode, B-mode, Doppler, speckle tracking, 3D ultrasound).
- Emphasis on the interpretation of echocardiographic data.
- Importance of correlating echocardiographic findings with clinical data.
Main Results:
- Various echocardiographic modalities provide essential diagnostic and prognostic information.
- Systemic arterial hypertension induces detectable cardiac alterations.
- Echocardiography is a powerful tool for evaluating these changes.
Conclusions:
- Echocardiography is indispensable for managing patients with hypertension.
- Clinicians require a foundational understanding of echocardiography to interpret findings accurately.
- Echocardiographic assessment aids in understanding the long-term impact of hypertension on the heart.
Abstract:
Hypertension is a major cardiovascular (CV) risk factor and elevated blood pressure poses a significant burden for the whole CV hemodynamics. Along the last decades different techniques and resources have been developed, including ultrasound´s M-mode and B-mode, spectral Doppler, tissue Doppler and color Doppler. Techniques from newer resources as speckle tracking, twist and tridimensional ultrasound are continuously being inserted in the echocardiography labs routine around the world. Many of the older and newer techniques interpretation have a subject component from the echocardiographer. The clinician must have minimum technical echocardiography knowledge and assess if the echocardiogram data match clinical and other exams data. Systemic arterial hypertension leads to morphologic and hemodynamic changes in the heart. These changes are signals of progressive damage along the years. Echocardiography is a powerful tool to assess these diagnostic and prognostic information.
