Background The PR interval is a ubiquitous parameter available to all clinicians. Studies on associated risk have been conflicting, often limited by sample sizes and one ECG per individual. The study ...

Your doctor says everything looks fine, but you still feel terrible. The problem might not be your health but how labs define “normal.” Understanding the difference between normal and optimal could ...

Labs calculate normal by testing everyone who walks through the door, including patients with undiagnosed conditions and chronic diseases. The middle 95 percent becomes the reference range, whether ...

Postprandial blood sugar is the level of glucose in your blood after eating. It tends to spike one hour after eating and normalize after an additional hour. Postprandial blood sugar can be measured ...

When specifying an interval for a range query, the result is unpredictable. Grafana: v11.6.5 VLogs grafana plugin: v0.20.0 VLogs: v1.33.1 ...

As an editor and writer who has contributed to many national and local publications, Nicole Gregory enjoys communicating clearly on critical health topics so that readers can make informed choices for ...

Background: In MADIT-CRT, patients with a non-LBBB (including right bundle branch block or intraventricular conduction delay) did not derive clinical benefit from a cardiac resynchronization therapy ...

1. In this prospective cohort study involving patients with chronic kidney disease (CKD), those with urine albumin levels on the higher side of normal had a greater risk of disease progression ...