English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Objectives: The objective of the present study is to evaluate the effect of the dipper vs non-dipper patterns on left ventricular function and the dimensions of the ascending aorta in hypertensive patients in Angola Methods: This is a descriptive, observational study performed at the Department of Cardiology of Luanda Medical Center. For this purpose, information on demographic data, echocardiographic parameters and 24-hours-ambulatory blood pressure measurement parameters was collected. All patients underwent both, echocardiographic study and 24-hours-ambulatory blood pressure measurement. Dipper pattern is considered when there is a decrease of the nocturnal BP in relation to the daytime BP greater than 10%, if this decrease is not observed either of the systolic blood pressure or in the diastolic blood pressure the patients are considered non-dippers. Results: We enrolled 159 patients, of which 85 (53.46%) were dippers and 74 (46.54%) were non-dippers and 87 (54.71%) were male. The mean age (SD) is 43.62 (±10.73) years. Patients with the non-dipper pattern had larger ascending aortic diameters (29.68±4,88 vs 27,8±5,18, p=0.001), higher left ventricular diastolic diameters (52.85 ± 9.24 vs 50.24 ± 4.16, p = 0.027) and greater posterior wall thickness (10.73 ± 1.94 vs 10.07 ± 1.70, p = 0.024). In addition, the LVDD (B = 0.103, p = 0.001) and the PW thickness (B = 0.350, p = 0.001) are significant estimates of non-dipper pattern. Conclusions: The results show that hypertensive patients with non-dipper pattern have more alterations in left ventricular geometry, but not in left ventricular systolic and diastolic function.

The influence of dipper vs. non-dipper pattern on left ventricular function and ascending aorta dimensions in hypertensive patients in Angola