Gdańsk Medical University

About: Gdańsk Medical University is a education organization based out in Gdańsk, Poland. It is known for research contribution in the topics: Population & Cancer. The organization has 4893 authors who have published 11216 publications receiving 260523 citations.

Brain inflammation and hypertension: the chicken or the egg?

Abstract: Inflammation of forebrain and hindbrain nuclei controlling the sympathetic nervous system (SNS) outflow from the brain to the periphery represents an emerging concept of the pathogenesis of neurogenic hypertension. Angiotensin II (Ang-II) and prorenin were shown to increase production of reactive oxygen species and pro-inflammatory cytokines (interleukin-1 beta (IL-1β), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α)) while simultaneously decreasing production of interleukin-10 (IL-10) in the paraventricular nucleus of the hypothalamus and the rostral ventral lateral medulla. Peripheral chronic inflammation and Ang-II activity seem to share a common central mechanism contributing to an increase in sympathetic neurogenic vasomotor tone and entailing neurogenic hypertension. Both hypertension and obesity facilitate the penetration of peripheral immune cells in the brain parenchyma. We suggest that renin-angiotensin-driven hypertension encompasses feedback and feedforward mechanisms in the development of neurogenic hypertension while low-intensity, chronic peripheral inflammation of any origin may serve as a model of a feedforward mechanism in this condition.

Risdiplam-Treated Infants with Type 1 Spinal Muscular Atrophy versus Historical Controls.

Abstract: Background Type 1 spinal muscular atrophy (SMA) is a progressive neuromuscular disease characterized by an onset at 6 months of age or younger, an inability to sit without support, and def...

Arterial hypertension in Poland in 2002.

Abstract: Arterial hypertension represents a serious medical, social and economic problem in Poland. Owing to a small number of studies concerning HT epidemiology in Poland and large differences in methodology, it is difficult to make an objective verification of the changes regarding principal parameters in our country within the last decade. Important programme for the assessment of the situation in our country is NATPOL PLUS, carried out in the year 2002 on a representative sample of 3051 adult Polish residents aged between 18 and 93 years, using the current diagnostic criteria for arterial hypertension (blood pressure readings obtained at three separate visits in cases of newly detected HT, different cuff sizes for different arm circumference, age range 18-93 years, rejection of first measurement during initial screening visit). Prevalence of HT in Poland is 29%, awareness-67%, and effectiveness of treatment-12%. This means that while HT affects about 8.4 million adult Poles, only 1 million of them get effective treatment. Moreover, as much as 8.7 million Poles have high normal blood pressure and they should apply active prevention. The awareness, detection and control of hypertension is much worse in men than in women. A series of NATPOL studies indicated over the period 1994-2002 a significant and rapid decrease in the awareness of one's own blood pressure among the adult Polish population, especially in small towns and villages, among less educated people, and in males.