Details

Autor(en) / Beteiligte

• Marketou, Maria
• Anastasiou, Ioannis
• Nakou, Helen
• Kochiadakis, George
• Patrianakos, Alexandros
• Fragkiadakis, Konstantinos
• Parthenakis, Fragiskos

Titel

Right ventricular dysfunction in arterial hypertension: still terra incognita?

Ist Teil von

• Journal of human hypertension, 2019-07, Vol.33 (7), p.491-498

Ort / Verlag

England: Nature Publishing Group

Erscheinungsjahr

2019

Quelle

MEDLINE

Beschreibungen/Notizen

• The effects of systemic hypertension on left ventricular function have been well described, as has been the response of the resulting alterations to antihypertensive treatment. However, hypertension effects on the right ventricle (RV) have not been sufficiently investigated; only in recent years, with the development of new imaging modalities, has its importance become widely recognized. Indeed, evidence from clinical trials suggestive of RV functional and structural impairment early in the course of arterial hypertension continues to accumulate. Newer imaging techniques, especially speckle-tracking-derived myocardial deformation imaging, have provided new insights into the effect of systemic hypertension on this previously neglected cardiac chamber. Two- and three-dimensional echocardiography, along with cardiac magnetic resonance imaging, forms the cornerstone of RV structural and functional assessment. This article provides an overview of the effect of longstanding hypertension on RV structure and function, the respective underlying mechanisms, and the potential therapeutic implications. It summarizes the available options for RV structural and functional assessment, and evaluates the existing evidence with respect to RV alterations in hypertensive disease, aiming to assess the current limits of scientific knowledge about a heart chamber that has only recently become the focus of greater interest.