Effect of Pressure Reactivity Index Calculation Settings on the Range of the Optimal Cerebral Perfusion Pressure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F22%3A00362283" target="_blank" >RIV/68407700:21460/22:00362283 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/EHB55594.2022.9991435" target="_blank" >http://dx.doi.org/10.1109/EHB55594.2022.9991435</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EHB55594.2022.9991435" target="_blank" >10.1109/EHB55594.2022.9991435</a>
Alternative languages
Result language
angličtina
Original language name
Effect of Pressure Reactivity Index Calculation Settings on the Range of the Optimal Cerebral Perfusion Pressure
Original language description
The most important task in patients with traumatic brain injury is to prevent the secondary injury. Ensuring an adequate cerebral perfusion has a pivotal role in this concept. One of the approaches in determination of the individual target CPP is computation of the optimal CPP (CPPopt) using the pressure reactivity index (PRx). The PRx index represents the correlation between mean arterial pressure and intracranial pressure. In order to determine the effect of parameters of PRx calculation on the range of CPPopt values, two window lengths (60 s and 300 s) and two critical values of PRx (0.2 and 0.3) were selected. As a result, the choice of the parameters caused differences in the CPPopt range, and the time evaluated as spent in the critical region of cerebral autoregulation. These values could affect the clinician's decision-making in patient treatment if the CPPopt is used at the bedside.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20601 - Medical engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 2022 E-Health and Bioengineering Conference (EHB)
ISBN
978-1-6654-8557-9
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
Gr. T. Popa University of Medicine and Pharmacy
Place of publication
Iasi
Event location
Iasi
Event date
Nov 17, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—