Nature

Cardiac output-guided vs. mean arterial pressure-guided hemodynamic management in craniotomy patients with cardiovascular disease: a randomized trial

We tested the primary hypothesis that cardiac output (CO)-guided versus mean arterial pressure (MAP)-guided hemodynamic management reduces the fraction of patients with 90-day Glasgow Outcome scores ≤ ...
Nature

A validation study comparing Cheetah monitor cardiac output to thermodilution cardiac output in patients with severe mitral regurgitation

Monitoring cardiac output (CO) is helpful in the perioperative management of the patient with severe mitral regurgitation (MR). We assessed the accuracy and precision of the Cheetah CO monitor in ...
Morningstar

Retia Medical Presents First Public Results for Non-Invasive Cardiac Output Algorithm

WHITE PLAINS, N.Y., May 1, 2026 /PRNewswire/ -- Retia Medical today announced the first public presentation of results from its non-invasive cardiac output algorithm, which estimates cardiac output ...
Healthline

High Output vs. Low Output Heart Failure

High output and low output heart failure refer to how much blood your heart pumps to your body with each heartbeat. In both cases, the output is not enough to meet your body’s needs. A diagnosis of ...
The New England Journal of Medicine

Sudden Cardiac Arrest in Athletes

The incidence of sudden cardiac arrest in athletes varies according to age, race and ethnic group, sex, sport, and social determinants of health. The common causes of sudden cardiac arrest include ...