The peak of blood lactate during the first 24h predicts mortality in acute coronary syndrome patients under extracorporeal membrane oxygenation

Copyright © 2016 Elsevier Ireland Ltd. All rights reserved..

BACKGROUND: Parameters allowing for outcome discrimination of extracorporeal membrane oxygenation (ECMO) therapy in acute coronary syndromes (ACS) complicated by refractory cardiogenic shock (CS) and/or cardio-respiratory arrest (CA) remain elusive. We aimed at evaluating the potential prognostic roles of blood and procedural parameters associated with 30-day mortality following ECMO.

METHODS AND RESULTS: A group of 29 patients with ACS complicated by CS and/or CA, who underwent ECMO at a single center, was retrospectively analyzed. Eighteen patients (62%) died at 30-day follow up. "Survivors" and "non-survivors" had similar demographics, clinical and biochemical characteristics at admission, except for blood lactate peak in the first 24h that was increased in non-survivors. Procedural characteristics of percutaneous coronary intervention (PCI) and ECMO were comparable in either group. The peak of blood lactate concentration predicted 30-day mortality independently of age, sex and ECMO duration. The cutoff value, determined by receiver operating characteristic (ROC) curve analysis, was found at 11mmol/l.

CONCLUSIONS: The peak of serum lactate under ECMO in the first 24h predicted 30-day mortality in patients with ACS complicated with CS and CA.

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:221

Enthalten in:

International journal of cardiology - 221(2016) vom: 15. Okt., Seite 741-5

Sprache:

Englisch

Beteiligte Personen:

Rigamonti, Fabio [VerfasserIn]
Montecucco, Fabrizio [VerfasserIn]
Boroli, Filippo [VerfasserIn]
Rey, Florian [VerfasserIn]
Gencer, Baris [VerfasserIn]
Cikirikcioglu, Mustafa [VerfasserIn]
Reverdin, Stéphane [VerfasserIn]
Carbone, Federico [VerfasserIn]
Noble, Stephane [VerfasserIn]
Roffi, Marco [VerfasserIn]
Banfi, Carlo [VerfasserIn]
Giraud, Raphael [VerfasserIn]

Links:

Volltext

Themen:

33X04XA5AT
Acute coronary syndrome
Biomarkers
Cardiogenic shock
Extracorporeal cardiopulmonary resuscitation
Extracorporeal membrane oxygenation
Journal Article
Lactic Acid

Anmerkungen:

Date Completed 05.09.2017

Date Revised 06.09.2017

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijcard.2016.07.065

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM262525216