CLINICAL APPLICATION OF CENTRAL AORTIC PRESSURE WAVEFORM ANALYSIS IN PATIENTS ON IABP SUPPORT

概要

論文の詳細を見る
IABP can be utilized not only as a useful treatment modality but also as a diagnostic tool, so the following analysis was carried out using aortic pressure waveform recorded through the IABP catheter in 10 patients. 1. Cardiac output estimation by a Pulse-Contour Method; The correlation was well (R=0.91) within 12 hours from the calibration. 2. Evaluation of cardiac contractility by determining the peak pressure change (ΔP) and stroke volume change (ΔV) at the point of abrupt cessation of IABP (theoretically ΔP/ΔV represents Emax); When cardiac function was poor (SWI<30gm/M2(PAw≥15mmHg, SWI<20gm/M2(PAw<15mmHg), the ΔV was larger.
一般社団法人日本人工臓器学会の論文