Por: J Wang, X Ning, L Yang, H Lu, J Tu, W Jin, W Zhang y T-C Su. Journal of Human Hypertension (2014) 28, 25–31.
This study aims to investigate the trends in prevalence, awareness, treatment and control of hypertension among rural residents aged 35–74 years in northern China during the country’s rapid economic development from 1991 to 2011. Two surveys, conducted in 1991and 2011, included 2196 and 1939 participants aged 35–74 years from same villages in Ji County, Tianjin of China, respectively. The prevalence of hypertension, adjusted by age and gender using the world standard population in 2000, increased 30% (39.9% vs 51.7%) between 1991 and 2011. Two surveys, conducted in 1991and 2011, included 2196 and 1939 participants aged 35–74 years from same villages in Ji County, Tianjin of China, respectively. The prevalence of hypertension, adjusted by age and gender using the world standard population in 2000, increased 30% (39.9% vs 51.7%) between 1991 and 2011. The increase was greatest (68%) in women aged 35–44 years.
En esta sección les exponemos algunos artículos publicados sobre la hipertensión arterial
De la Revista: Nature Reviews Cardiology
Renal sympathetic denervation: applications in hypertension and beyond
Por: Michael Böhm, Dominik Linz, Daniel Urban, Felix Mahfoud y Christian Ukena. Nature Reviews Cardiology 10, 465-476 (August 2013).
Key advances in antihypertensive treatment
Por: Ludovit Paulis, Ulrike M. Steckelings y Thomas Unger. Nature Reviews Cardiology 9, 276-285 (May 2012).
Vitamin D supplementation lacks benefit in systolic hypertension
Por: Gregory B. Lim. Nature Reviews Cardiology, 10, 615, 27 August, (2013).
Hypertension: Treprostinil therapy for PAH
Por: Gregory B. Lim. Nature Reviews Cardiology 10, 119 (March 2013).
Assessment and management of blood-pressure variability
Por: Gianfranco Parati, Juan E. Ochoa, Carolina Lombardi y Grzegorz Bilo. Nature Reviews Cardiology 10, 143-155 (March 2013).
Blood pressure (BP) is characterized by marked short-term fluctuations occurring within a 24 h period, including beat-to-beat, minute-to-minute, hour-to-hour, and day-to-night changes. Long-term, substantial variations in BP have also been shown to occur over more-prolonged periods of time, for example days, weeks, months, seasons, and even years. Rather than representing ‘background noise’, or a phenomenon occurring at random, these variations are thought to be the result of complex interactions between extrinsic environmental and behavioural factors and intrinsic cardiovascular regulatory mechanisms (neural central, neural reflex, and humoral influences) that are not yet completely understood.
How can resistant hypertension be identified and prevented?
Por: Anna Solini y Luis M. Ruilope. Nature Reviews Cardiology 10, 293-296 (May 2013).
Resistant hypertension is highly prevalent, and is the form of arterial hypertension that is most difficult to treat. Many patients diagnosed with this disease do not have resistant hypertension, but rather have mismanaged primary hypertension. In many cases blood pressure can be controlled by directly addressing underlying causes such as primary aldosteronism, obstructive sleep apnoea, or excessive neurogenic stimulation. Clinicians should ensure that appropriate blood-pressure measurements are used to diagnose resistant hypertension, explore a variety of drug combinations, and battle clinical inertia. Patients should comply with medication schedules and dietary modifications. Correction of these factors will greatly diminish the prevalence of ‘resistant’ hypertension and avoid the consequences of a persistently elevated blood pressure in these patients.
Por: Stephen J. Nicholls, MBBS, PhD; George L. Bakris, MD; John J. P. Kastelein, MD, PhD; Venu Menon, MD4,; Bryan Williams, MD; Juergen Armbrecht, MD; Patrick Brunel, MD; Maria Nicolaides, MD; Amy Hsu, MS5; Bo Hu, PhD; Hui Fang, PhD; Rishi Puri, MBBS; Kiyoko Uno, MD, PhD; Yu Kataoka, MD, PhD; Dianna Bash, RN y Steven E. Nissen, MD. JAMA. 2013;310(11):1135-1144. doi:10.1001/jama.2013.277169.
The Aliskiren Quantitative Atherosclerosis Regression Intravascular Ultrasound Study (AQUARIUS) was a prospective, randomized, multicenter, double-blind clinical trial. Randomization was stratified according to geographic region. Blood pressure reduction and renin-angiotensin-aldosterone system inhibition are targets for treatment of atherosclerosis. The effect of renin inhibition on coronary disease progression has not been investigated. To determine the effects of renin inhibition with aliskiren on progression of coronary atherosclerosis.
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