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Staphylococcus Aureus Bacteraemia in Adults

A Prospective International Study of Staphylococcus Aureus Bacteraemia in Adults by the International Staphylococcus Aureus Collaboration

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02098850
Acronym
ISAC
Enrollment
2000
Registered
2014-03-28
Start date
2013-01-31
Completion date
2016-05-31
Last updated
2014-12-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Staphylococcus Aureus Bacteremia

Keywords

Staphylococcus aureus, bloodstream infection, bacteremia

Brief summary

The purpose of this evaluation is to record the management and outcome of adults with S.aureus bacteraemia (SAB) across multiple European, Asian and North American sites and to identify key quality indicators associated with improved outcome.

Detailed description

Staphylococcus aureus (S. aureus) is one of the most common causes of bloodstream infections. Associated mortality has been reported to vary widely (4%-40%) although no obvious explanation for such variation has been identified. Despite the existence of clinical guidelines, there is considerable variation in the management of S.aureus bacteraemia (SAB) between centres. Part of the variation in clinical management is due to the limited evidence base defining optimal therapy. Fewer than 1500 patients have been recruited to randomised controlled trials in the past 40 years; practice is therefore based largely on experience and observational studies. The purpose of this evaluation is to record the management and outcome of adults with SAB across multiple European, Asian and North American sites. We aim to establish a broader knowledge base, identify key quality indicators associated with improved outcomes, and to provide comparator data to ensure that patients enrolled in randomized controlled trials are representative of bacteraemic S. aureus patients as a whole. All participating centres are experienced in the management of S. aureus bacteraemia and in conducting evaluations of current management practice and outcomes from S. aureus bacteraemia. Data is checked for plausibility by a centralized data quality control group.

Interventions

None listed

Sponsors

University of Cologne
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* S. aureus (methicillin sensitive or resistant) isolated from one or more blood cultures

Exclusion criteria

* Recurrent episodes of S. aureus bloodstream infection * Polymicrobial infection

Design outcomes

Primary

MeasureTime frame
Mortality90 Days

Secondary

MeasureTime frame
Length of hospital stay90 Days

Countries

Germany, South Korea, Spain, Taiwan, United Kingdom

Contacts

Primary ContactAchim J Kaasch, MD
+4922147832100
Backup ContactChristian M Bernasch

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026