Comparison of blood pressure measurements in the upper and lower extremities versus arterial blood pressure readings in children under general anesthesia.

ABSTRACT:

Purpose

To compare invasive blood pressure (IBP) readings obtained from an arterial cannula with non-invasive blood pressure (NIBP) measurements from oscillometric cuffs on the upper and lower extremities of infants and children under general anesthesia.

Patients and methods

Patients under 10 years of age were enrolled in our study if they were to receive general anesthesia with planned placement of a radial arterial cannula. At 5 mins intervals, IBP was measured using a fluid-coupled pressure transducer and NIBP was measured with two oscillometers with appropriately sized cuffs placed on the upper arm and lower leg, for 10 readings per patient.

Results

The study enrolled 18 boys and 12 girls, ranging in age from 0 to 8 years. Across 300 data points, the absolute diff

SUBMITTER: Hayes S 

PROVIDER: S-EPMC6709812 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature