The Effect of Transcutaneous Electrical Nerve Stimulation in Peripheral and Central Hemodynamic Parameters on Resistant Hypertension: A Case Report.

Resistant hypertension (RH) is characterized by being difficult to control, even with the use of various antihypertensive drugs and is associated with target organ lesions and other comorbidities. Thus, new treatment alternatives such as transcutaneous electrical nerve stimulation (TENS) can offer benefits to resistant hypertensive patients by reducing blood pressure (BP) in a non-invasive way and without the need for the association of more antihypertensive drugs. In this case, a patient with RH was submitted to three weekly applications of TENS on the stellate ganglion lasting 40 min each for 1 month.

Predictive Factors for Target Organ Injuries in Hypertensive Individuals.

Background: The causal relationship between systemic arterial hypertension and target organ damage (TOD) is well known, as well as the association with cardiovascular risk factors (CV). Ambulatory blood pressure monitoring (ABPM) is important in monitoring hypertension and assessing the risk of TOD.

Objective: To evaluate the relationship between blood pressure (BP) and clinical and biochemical parameters in the development of TOD in hypertensive patients.

Endothelial Changes in Individuals with Prehypertension.

Introduction: Prehypertension is considered a precursor of systemic arterial hypertension and a predictor of morbidity-mortality due to cardiovascular diseases, which are the main causes of death in Brazil and the world. Thus, early diagnosis and the adoption of therapeutic measures in cases of prehypertension can reduce cardiovascular risk. The aim of the present study was to perform a selective review of the literature to identify and discuss early endothelial changes in individuals with pre-hypertension.