A beat-by-beat cardiovascular index, CARDEAN, to titrate opioid administration in the setting of orthopaedic surgery: a prospective randomized trial

Autor: Benjamin Riche, Damien Loheas, Muriel Rabilloud, Marc Puidupin, Luc Quintin, Jacques Escarment, Antoine Lamblin, Pierre-François Wey, Jean-Yves Martinez, Andrei Cividjian
Rok vydání: 2020
Předmět:
Zdroj: Journal of Clinical Monitoring and Computing. 35:1311-1324
ISSN: 1573-2614
1387-1307
DOI: 10.1007/s10877-020-00597-6
Popis: To determine whether a beat-by-beat cardiovascular index (CARDEAN: cardiovascular depth of analgesia, Alpha-2 Ltd, Lyon, France) reduces the incidence of tachycardia in ASA I–III patients undergoing orthopaedic surgery. A total of 76 patients were prospectively randomized into (1) a control group or (2) the CARDEAN group, in which the nurse anaesthetist was blinded to CARDEAN application. In addition to conventional signs, an external observer instructed the nurse anaesthetist to administer sufentanil 0.1 µg kg−1 when the CARDEAN crossed a threshold (≥ 60). The primary outcome was the incidence of tachycardia (> 120% of reference heart rate, HR). Non-invasive blood pressure (BP), electrocardiogram (ECG), O2 saturation-photoplethysmography and the bispectral index (40
Databáze: OpenAIRE