Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Fitxers

682181.pdf (303.33 KB)

Tipus de document

Article

Versió

Versió publicada

Data de publicació

2018-02

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/155377

Central blood pressure variability is increased in hyperternsive patients with target organ damage

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

https://doi.org/10.1111/jch.13172

Resum

We aimed to evaluate the association of aortic and brachial short-term blood pressure variability (BPV) with the presence of target organ damage (TOD) in hypertensive patients. One-hundred seventy-eight patients, aged 57 ± 12 years, 33% women were studied. TOD was defined by the presence of left ventricular hypertrophy on echocardiogram, microalbuminuria, reduced glomerular filtration rate, or increased aortic pulse wave velocity. Aortic and brachial BPV was assessed by 24-hour ambulatory BP monitoring (Mobil-O-Graph). TOD was present in 92 patients (51.7%). Compared to those without evidence of TOD, they had increased night-to-day ratios of systolic and diastolic BP (both aortic and brachial) and heart rate. They also had significant increased systolic BPV, as measured by both aortic and brachial daytime and 24-hours standard deviations and coefficients of variation, as well as for average real variability. Circadian patterns and short-term variability measures were very similar for aortic and brachial BP. We conclude that BPV is increased in hypertensive-related TOD. Aortic BPV does not add relevant information in comparison to brachial BPV.

Matèries

Hipertensió, Pressió sanguínia, Malalties cardiovasculars

Matèries (anglès)

Hypertension, Blood pressure, Cardiovascular diseases

Citació

Col·leccions

Articles publicats en revistes (Medicina)

Citació

SIERRA, Alejandro de la, et al. Central blood pressure variability is increased in hyperternsive patients with target organ damage. Journal of Clinical Investigation. 2018. Vol. 20, num. 2, pags. 266-272. ISSN 0021-9738. [consulted: 11 of August of 2026]. Available at: https://hdl.handle.net/2445/155377

Exportar metadades

JSON - METS

Compartir registre