There is very little information comparing non-invasive blood pressure (BP) readings obtained from upper and lower limbs, as well as comparing invasive and non-invasive blood pressures in the children under anesthesia. This study seeks to determine the correlation between the non-invasive BP measurements between upper and lower extremities and compare these measurements with the invasive BP as the standard for comparison.
Study Type
OBSERVATIONAL
Enrollment
60
Blood pressure will be measured in both upper and lower extremities.
Nationwide Children's Hospital
Columbus, Ohio, United States
Deviation >5 mmHg in MAP
Deviation \>5 mmHg in MAP between one of the non-invasive measurements compared to invasive BP measurement at any point during the study.
Time frame: 45 minutes
Deviation >10 mmHg
Deviation \>10 mmHg between the non-invasive and invasive measurements.
Time frame: 45 minutes
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