Over the last decade a number of studies have been reported that have used heart–lung interactions during mechanical ventilation to assess fluid responsiveness. Specifically, the pulse pressure ...

A new study by Australian researchers has shown that fluctuating blood pressure can increase the risk of dementia and vascular problems in older people. Short blood pressure (BP) fluctuations within ...

A new research published in the journal of BMC Nephrology showed that Dynamic changes in Pleth Variability Index (PVi) during ...

Pulse pressure is the difference between the two blood pressure readings. A wide pulse pressure means a larger difference between these measurements and may indicate a higher risk of heart disease.

Your pulse and blood pressure work together as vital indicators of heart health, though they measure different things. While blood pressure shows how forcefully blood pushes against artery walls, your ...