Thrombolytics in Cardiac Arrest from Pulmonary Embolism : A Systematic Review and Meta Analysis

BACKGROUND: During cardiopulmonary resuscitation, intravenous thrombolytics are commonly used for patients whose underlying etiology of cardiac arrest is presumed to be related to pulmonary embolism (PE).

METHODS: We performed a systematic review and meta-analysis of the existing literature that focused on the use of thrombolytics for cardiac arrest due to presumed or confirmed PE. Outcomes of interest were return of spontaneous circulation (ROSC), survival to hospital discharge, neurologically-intact survival, and bleeding complications.

RESULTS: Thirteen studies with a total of 803 patients were included in this review. Most studies included were single-armed and retrospective. Thrombolytic agent and dose were heterogeneous between studies. Among those with control groups, intravenous thrombolysis was associated with higher rates of ROSC (OR 2.55, 95% CI = 1.50-4.34), but without a significant difference in survival to hospital discharge (OR 1.41, 95% CI = 0.79-2.41) or bleeding complications (OR 2.21, 0.95-5.17).

CONCLUSIONS: Use of intravenous thrombolytics in cardiac arrest due to confirmed or presumed PE is associated with increased ROSC but not survival to hospital discharge or change in bleeding complications. Larger randomized studies are needed. Currently, we recommend continuing to follow existing consensus guidelines which support use of thrombolytics for this indication.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:39

Enthalten in:

Journal of intensive care medicine - 39(2024), 5 vom: 30. März, Seite 477-483

Sprache:

Englisch

Beteiligte Personen:

Feltes, Jordan [VerfasserIn]
Popova, Margarita [VerfasserIn]
Hussein, Yasir [VerfasserIn]
Pierce, Ayal [VerfasserIn]
Yamane, David [VerfasserIn]

Links:

Volltext

Themen:

Antithrombotic drugs
Cardiac arrest
Critical illness
Fibrinolytic Agents
Journal Article
Meta-Analysis
Outcomes
Resuscitation
Review
Systematic Review

Anmerkungen:

Date Completed 13.03.2024

Date Revised 13.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/08850666231214754

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365284289