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Postgrad Med J. 2006 Mar;82(965):224-7.

Long term clinical outcome and bleeding complications among hospital survivors with acute coronary syndromes.

Author information

1
Aintree Cardiac Centre, University Hospital Aintree, Liverpool, UK. peter.wong@aht.nwest.nhs.uk

Abstract

OBJECTIVE:

To examine the 21 month clinical outcome and bleeding complications in hospital survivors with non-ST segment elevation acute coronary syndromes (NSTEACS) who were discharged with combined clopidogrel and aspirin anti-thrombotic therapy, and compare with those having ST segment elevation myocardial infarction (STEMI) who were discharged with aspirin alone.

DESIGN:

Observational study.

SETTING:

A large university hospital.

PATIENTS:

224 patients were admitted to hospital with either NSTEACS or STEMI, and survived to discharge between 1 October 2001 and 31 December 2002.

MAIN OUTCOME MEASURES:

Cardiovascular death, total death, new myocardial infarction, unstable angina requiring hospitalisation, stroke or transient ischaemic attack, coronary revascularisation; and fatal, life threatening, major and minor bleeding over 21 months after discharge.

RESULTS:

Despite having no or small infarct (median maximum creatine kinase 155 v 1295 u/l; p<0.001) and taking more antianginal drugs, patients with NSTEACS had similar rates of cardiovascular death (9.5% v 8.3%; p = NS), new myocardial infarction (9.5% v 6.5%; p = NS) or unstable angina requiring hospitalisation (15.5% v 10.2%; p = NS) when compared with STEMI. Fatal, life threatening or major bleeding were <1% in both groups (p = NS); and minor bleeding occurred in 4.3% NSTEACS and 2.8% STEMI patients respectively (p = NS).

CONCLUSIONS:

Patients with NSTEACS had a similar and unfavourable long term outcome when compared with STEMI. There was no difference in serious bleeding complications between both groups.

PMID:
16517807
PMCID:
PMC2563701
DOI:
10.1136/pgmj.2005.040097
[Indexed for MEDLINE]
Free PMC Article
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