Journal of clinical monitoring and computing
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J Clin Monit Comput · Jun 2012
An evaluation of the Integrated Pulmonary Index (IPI) for the detection of respiratory events in sedated patients undergoing colonoscopy.
The Integrated Pulmonary Index (IPI™) is a new decision making tool calculated from measured end tidal carbon dioxide (etCO(2)), respiratory rate (RR), oxygen saturation (SpO(2)) and pulse rate (PR) using a fuzzy logic model. The aim of this study was to compare prospectively IPI to respiratory adverse events in patients undergoing moderate sedation for colonoscopy. Following ethics committee approval and personal informed consent 51 adult patients undergoing elective colonoscopy were enrolled. ⋯ Among requires attention events (n = 113) the IPI was high (7-10) in 53.1 %, intermediate (4-6) in 32.7 %, or low (1-3) in 14.2 %. The presented data demonstrate limited agreement between respiratory physiological parameters and the IPI. Further IPI evaluation and validation is indicated mainly for events requiring immediate intervention and in different patient populations including obese patients.
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J Clin Monit Comput · Jun 2012
Comparative StudyAnesthesia recordkeeping: accuracy of recall with computerized and manual entry recordkeeping.
Anesthesia information management systems (AIMS) are rapidly gaining widespread acceptance. Aggressively promoted as an improvement to manual-entry recordkeeping systems (MERS) in the areas of accuracy, quality improvement, billing and vigilance, these systems record all patient vital signs and parameters, providing a legible hard copy and permanent electronic record. Concern exists that the practitioner may be less vigilant unless this data is recorded manually. ⋯ Demographic covariates were analyzed to ensure homogeneity between groups and facilities. No significant statistical differences were identified between the accuracy of recall among the groups. There was no difference in the accuracy of practitioners' recall of patient variables when using computerized or manual entry recordkeeping systems, suggesting little impact on vigilance.
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J Clin Monit Comput · Jun 2012
Changes in cardiac output and stroke volume as measured by non-invasive CO monitoring in infants with RSV bronchiolitis.
The primary aim of the study was to determine the changes, if any, in cardiac output (CO) and stroke volume (SV) in normal infants with RSV bronchiolitis. The secondary aim was to determine whether changes in CO (ΔCO) and SV (ΔSV) are associated with changes in respiratory rate (ΔRR). ⋯ ∆CO was related to ΔSV and not Δ HR. The ∆CO and ΔSV were affected by fluid boluses. ΔRR correlated with ΔCO. Non-invasive CO monitoring can trend CO and SV in infants with bronchiolitis during hospitalization.