Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1998-11-6
pubmed:abstractText
The goal of the present study was to develop and evaluate algorithms for non-invasive, real-time, beat-to-beat monitoring of stroke index (SI), blood pressure (BP) and total peripheral resistance index (TPRI) which has a menu-driven interface, suitable for routine use by unskilled staff. In addition, it was our aim to include a meta-analysis for the evaluation of autonomic function derived from the above haemodynamic data. This includes spectral analysis of heart rate (HR), BP, SI and TPRI and the automatic calculation of baroreceptor reflex sensitivity. Impedance cardiography was used for beat-to-beat SI determination, Finapres corrected by an oscillometric blood pressure measurement (Dinamap) on the upper arm for beat-to-beat BP measurement. We demonstrate noise free recordings during physiological (head up tilt) and pharmacological intervention (alpha 1-, beta 2-adrenoreceptor agonists, insulin induced hypoglycemia). The newly developed software should prove valuable for physiological, pharmacological and clinical studies.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0010-4825
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
121-42
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed-meshheading:9684089-Adult, pubmed-meshheading:9684089-Albuterol, pubmed-meshheading:9684089-Autonomic Nervous System, pubmed-meshheading:9684089-Autonomic Nervous System Diseases, pubmed-meshheading:9684089-Blood Pressure, pubmed-meshheading:9684089-Blood Pressure Monitors, pubmed-meshheading:9684089-Cardiography, Impedance, pubmed-meshheading:9684089-Computer Systems, pubmed-meshheading:9684089-Electrocardiography, pubmed-meshheading:9684089-Female, pubmed-meshheading:9684089-Hemodynamics, pubmed-meshheading:9684089-Humans, pubmed-meshheading:9684089-Insulin, pubmed-meshheading:9684089-Male, pubmed-meshheading:9684089-Methoxamine, pubmed-meshheading:9684089-Middle Aged, pubmed-meshheading:9684089-Monitoring, Physiologic, pubmed-meshheading:9684089-Pressoreceptors, pubmed-meshheading:9684089-Reference Values, pubmed-meshheading:9684089-Reflex, pubmed-meshheading:9684089-Signal Processing, Computer-Assisted, pubmed-meshheading:9684089-Software, pubmed-meshheading:9684089-Stroke Volume, pubmed-meshheading:9684089-Vascular Resistance
pubmed:year
1998
pubmed:articleTitle
A software package for non-invasive, real-time beat-to-beat monitoring of stroke volume, blood pressure, total peripheral resistance and for assessment of autonomic function.
pubmed:affiliation
Department of Internal Medicine, Krankenhaus der Barmherzigen Brüder, Teaching Hospital of the Karl-Franzens-University Graz, Austria.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't