Open AccessCardiac output monitoring: A comparative prospective observational study of the conventional cardiac output monitor Vigileo™ and the new smartphone-based application Capstesia™
Author(s) -
Shagun Bhatia Shah,
Ajay Bhargava,
Uma Hariharan,
Gayatri Vishvakarma,
Chamound Rai Jain,
Anamica Kansal
Publication year - 2018
Publication title -
indian journal of anaesthesia/indian journal of anaesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.645
H-Index - 30
eISSN - 0976-2817
pISSN - 0019-5049
DOI - 10.4103/ija.ija_783_17
Subject(s) - medicine , intraclass correlation , cardiac output , blood pressure , stroke volume , cardiac index , pulse pressure , heart rate , cardiology , anesthesia , clinical psychology , psychometrics
Capstesia is a software designed for smartphones (Android TM /iOS TM ) to estimate the cardiac output and other haemodynamic variables from the waveform obtained from an invasive arterial cannula. The technology has been validated by studies in simulated environmental conditions. We compared the cardiac output (CO) and stroke volume variation (SVV) obtained by conventional cardiac output monitor Vigileo TM with CO and pulse pressure variation (PPV) extracted from Capstesia TM , under clinical conditions, intraoperatively.