Baroreflex analysis in diabetes mellitus: linear and nonlinear approaches

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F11%3A00053018" target="_blank" >RIV/00216224:14110/11:00053018 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11517-010-0707-x" target="_blank" >http://dx.doi.org/10.1007/s11517-010-0707-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11517-010-0707-x" target="_blank" >10.1007/s11517-010-0707-x</a>

Result language
angličtina
Original language name
Baroreflex analysis in diabetes mellitus: linear and nonlinear approaches
Original language description
The aim of our study was to employ novel nonlinear synchronization approaches as a tool to detect baroreflex impairment in young patients with subclinical autonomic dysfunction in Type 1 diabetes mellitus (DM) and compare them to standard linear baroreflex sensitivity (BRS) methods. We recorded beat-to-beat pulse interval (PI) and systolic blood pressure (SBP) in 14 DM patients and 14 matched healthy controls. We computed the information domain synchronization index (IDSI), cross-multiscale entropy, joint symbolic dynamics, information-based similarity index (IBSI) in addition to time domain and spectral measures of BRS. This multi parametric analysis showed that baroreflex gain is well-preserved, but the time delay within the baroreflex loop is significantly increased in patients with DM. Further, the level of similarity between blood pressure and heart rate fluctuations was significantly reduced in DM. In conclusion, baroreflex function in young DM patients is changed.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FP - Other medical fields
OECD FORD branch
—

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)