Acute and chronic effects of exercise on inflammatory markers and B-type natriuretic peptide in patients with coronary artery disease

What Was Tested

Researchers studied BNP (Nesiritide) in this randomized controlled trial publication.

The researchers sought to evaluate the consequences of an acute bout of exercise on inflammatory markers and BNP in untrained CAD patients before and after randomization to a training program.

Why It Was Studied

Few studies have prospectively addressed the effects of exercise in the inflammatory activity of patients with coronary artery disease (CAD).

Who Took Part

According to the abstract, 34 patients were involved.

The age groups tagged for this paper are adults, middle-aged adults and older adults, both men and women.

They were then randomized to a 4-month chronic exercise program (15 patients) or general lifestyle recommendations (19 patients), undergoing a new acute session of exercise after that.

How the Study Was Run

The researchers set it up as a randomized study.

Because people in this BNP (Nesiritide) study were split into groups at random, differences between the groups are less likely to reflect who happened to join each one.

What Was Measured

The subject headings attached to it are Acute Disease, Biomarkers, Chronic Disease, Coronary Artery Disease, Cytokines, Exercise and Exercise Test.

What This Means in Plain Language

The paper is a randomized study of BNP (Nesiritide) in 34 patients.

With fewer than 40 people, it is a small study, so it is better read as an early signal for further research than as a settled answer.

Results are reported in around 5 sentences of the abstract; we leave them to the paper itself rather than summarise them.

The publication is from 2011 (Clinical research in cardiology : official journal of the German Cardiac Society), a journal based in Germany.

More context: the BNP (Nesiritide) compound page, all human trials.