Effect of Cytokine Adsorption on Survival and Circulatory Stabilization in Patients Receiving Extracorporeal Cardiopulmonary Resuscitation.
ASAIO J
; 68(1): 64-72, 2022 01 01.
Article
in En
| MEDLINE
| ID: mdl-33883508
ABSTRACT
Even after the introduction of extracorporeal cardiopulmonary resuscitation (ECPR), survival after cardiac arrest remains poor. Excess release of vasoactive cytokines may be a reason for cardiovascular instability and death after ECPR. Recently, an extracorporeal cytokine adsorption device (CytoSorb) to reduce elevated levels of circulating cytokines has been introduced. So far, it remains unclear if this device may improve survival and cardiovascular stabilization after ECPR. We report data from our investigator-initiated, single-center ECPR registry. We compared 23 ECPR patients treated with cytokine adsorption with a propensity-matched cohort of ECPR patients without cytokine adsorption. We analyzed survival, lactate clearance, vasopressor need, and fluid demand in both groups and performed between-group comparisons. Survival to discharge from intensive care unit (ICU) was 17.4% (4/23) in the cytokine adsorption group and 21.7% in the control group (5/23, P > 0.99). In both groups, we observed a decrease of serum-lactate, need for vasopressors, and fluid demand during the first 72 hours after ECPR. However, in direct comparison, we did not find significant between-group differences. In this retrospective registry study employing propensity score matching, cytokine adsorption in severely ill patients after ECPR was not associated with improved ICU survival nor a decrease of lactate, fluid, or vasopressor levels. Due to small case numbers and the retrospective design of the study, our results neither disprove nor confirm a clinically relevant treatment effect of cytokine adsorption. Results from larger trials, preferably randomized-controlled trials are required to better understand the clinical benefit of cytokine adsorption after ECPR.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Extracorporeal Membrane Oxygenation
/
Cardiopulmonary Resuscitation
Type of study:
Observational_studies
Limits:
Humans
Language:
En
Journal:
ASAIO J
Journal subject:
TRANSPLANTE
Year:
2022
Document type:
Article
Affiliation country:
Germany
Publication country:
EEUU
/
ESTADOS UNIDOS
/
ESTADOS UNIDOS DA AMERICA
/
EUA
/
UNITED STATES
/
UNITED STATES OF AMERICA
/
US
/
USA