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Scand J Trauma Resusc Emerg Med. 2012 Oct 30;20:74. doi: 10.1186/1757-7241-20-74.

Pulseless electrical activity and successful out-of-hospital resuscitation - long-term survival and quality of life: an observational cohort study.

Author information

  • 1Department of Anaesthesia and Intensive Care, Helsinki University Central Hospital, Helsinki, Finland. sini.saarinen@hus.fi

Abstract

BACKGROUND:

The aim of the study was to evaluate the long-term outcome of patients successfully resuscitated from pre-hospital cardiac arrest with initial pulseless electrical activity (PEA), because the long-term outcome of these patients is unknown. Survival, neurological status one year after cardiac arrest and self-perceived quality of life after five years were assessed.

METHODS:

This retrospective study included adult patients resuscitated from PEA between August 2001 and March 2003 in three urban areas in southern Finland. A validated questionnaire was sent to patients while neurological status according to the Cerebral Performance Category (CPC) -classification was assessed based on medical database notes recorded during follow-up evaluations.

RESULTS:

Out of 99 included patients in whom resuscitation was attempted, 41 (41%) were successfully resuscitated and admitted to hospital. Ten (10%) patients were discharged from hospital. Seven were alive after one year and six after five years following cardiac arrest. Five of the seven patients alive one year after resuscitation presented with the same functional level as prior to cardiac arrest.

CONCLUSIONS:

Patients with initial PEA have been considered to have poor prognosis, but in our material, half of those who survived to hospital discharge were still alive after 5 years. Their self-assessed quality of life seems to be good with only mild to moderate impairments in activities of daily life.

PMID:
23110711
[PubMed - indexed for MEDLINE]
PMCID:
PMC3495840
Free PMC Article
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