Key result
The SuperSTAT non-invasive blood pressure algorithm in neonates met ANSI/AAMI accuracy standards compared to intra-arterial monitoring (mean difference within +/- 5 mmHg and SD <= 8 mmHg).
Why the study?
Does a non-invasive blood pressure device using the SuperSTAT(R) algorithm accurately measure blood pressure compared to intra-arterial measurement in neonates?
Observational
Does a non-invasive blood pressure device using the SuperSTAT(R) algorithm accurately measure blood pressure compared to intra-arterial measurement in neonates?
Effect estimate: mean difference within +/- 5 mmHg and SD <= 8 mmHg
The SuperSTAT(R) algorithm for non-invasive blood pressure measurement provides accurate readings in neonates when compared to the intra-arterial reference standard.
May support accurate NIBP monitoring in neonates; leaves open larger outcome studies.
BACKGROUND: New software (SuperSTAT(R) algorithm) with enhancements aimed at shorter determination times was developed for a non-invasive blood pressure (NIBP) device and a clinical evaluation was conducted to verify accuracy. OBJECTIVE: To determine the accuracy of the new algorithm according to ANSI/AAMI SP10-1992 and SP10A-1996 American National Standard for Electronic or Automated Sphygmomanometers. METHODS: The blood pressure values obtained from the test device were compared to the intra-arterial blood pressure reference standard (IBP). RESULTS: The NIBP and IBP comparisons for systolic, diastolic, and mean arterial pressure met the 1992 ANSI/AAMI accuracy standards by being within a mean difference of +/- 5 mmHg and standard deviation of < or = 8 mmHg. CONCLUSION: Non-invasive blood pressure determinations taken with the new algorithm, developed to provide greater patient comfort due to faster determinations, were accurate when compared to neonatal IBP.
No takes yet. Share an insight, caveat, or question.
Nelson et al. (2002) conducted an observational in Neonates requiring blood pressure monitoring. SuperSTAT(R) algorithm for non-invasive blood pressure device vs. Intra-arterial blood pressure reference standard (IBP) was evaluated on Accuracy of systolic, diastolic, and mean arterial pressure according to ANSI/AAMI standards (mean difference within +/- 5 mmHg and SD <= 8 mmHg). The SuperSTAT non-invasive blood pressure algorithm in neonates met ANSI/AAMI accuracy standards compared to intra-arterial monitoring (mean difference within +/- 5 mmHg and SD <= 8 mmHg).
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: