Prognostic Value of Elevated Levels of Intestinal Microbe-Generated Metabolite Trimethylamine-N-Oxide in Patients With Heart Failure: Refining the Gut Hypothesis

• Published in: Journal of the American College of Cardiology Vol. 64; no. 18; pp. 1908 - 1914
• Main Authors: TANG, W. H. Wilson, ZENENG WANG, YIYING FAN, LEVISON, Bruce, HAZEN, Jennie E, DONAHUE, Lillian M, YUPING WU, HAZEN, Stanley L
• Format: Journal Article
• Language: English
• Published: New York, NY Elsevier 04.11.2014
• Subjects: Aged; Biological and medical sciences; Biomarkers - blood; Cardiology. Vascular system; Female; Follow-Up Studies; Heart; Heart Failure - blood; Heart Failure - mortality; Heart failure, cardiogenic pulmonary edema, cardiac enlargement; Humans; Intestines - metabolism; Intestines - microbiology; Kaplan-Meier Estimate; Male; Mass Spectrometry; Medical sciences; Methylamines - blood; Microbiota; Middle Aged; Ohio - epidemiology; Prognosis; Prospective Studies; Risk Assessment - methods; Survival Rate - trends; Time Factors; Ohio; Human; Heart failure; Digestive system; Metabolite; Gut; Patient; Oxides; Cardiovascular disease; Hypothesis; Heart disease; Predictive value; Level; Circulatory system; Cardiology; TMAO; mortality; intestinal microbiota; cardiorenal; C-reactive protein

Altered intestinal function is prevalent in patients with heart failure (HF), but its role in adverse outcomes is unclear. This study investigated the potential pathophysiological contributions of intestinal microbiota in HF. We examined the relationship between fasting plasma trimethylamine-N-oxide...