Primary sepsis in a university hospital in northern Sweden : a retrospective study

• BACKGROUND: Severe sepsis and septic shock are associated with high mortality rates. Data on sepsis outcome from Scandinavian countries are sparse. The aim of this study was to examine the length of stay (LOS) in the ICU, ICU mortality and costs of care for adult patients with primary sepsis in a university hospital in northern Sweden.METHODS: We performed a retrospective data analysis of records of 92 patients admitted over a 3-year period, under the diagnosis of sepsis or urosepsis. Demographic data, admission category, APACHE II score, aetiology and severity of sepsis, ICU LOS, mortality and TISS were analyzed.RESULTS: Eighty-one adult patients were identified by standard definitions as suffering from sepsis. The median ICU length of stay was 4.2 days, 6 days for survivors and 2.1 days for non-survivors. Thirteen out of 20 deaths occurred within the first 3 days after admission. Overall ICU mortality rate was 24.7% while the ICU mortality for patients with septic shock was 57.7%. The mean costs of care for patients with sepsis were 3139 Euros day(-1) and the cost of care per patient surviving sepsis was 38,494 Euros.CONCLUSION: The incidence of primary sepsis in our ICU was low. Previous reports on high mortality in association with severe sepsis and septic shock are valid also at our hospital. The ICU-LOS was shorter than previously reported, while our costs of care were in the same range as stated by others. This retrospective analysis is valid for interpretation of the applicability of currently available sepsis therapies.

Subject headings

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Anestesi och intensivvård (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Anesthesiology and Intensive Care (hsv//eng)

Keyword

Adolescent

Adult

Age Factors

Aged

Aged; 80 and over

Cause of Death

Child

Child; Preschool

Costs and Cost Analysis

Female

Hospitals; University

Humans

Infant

Infant; Newborn

Intensive Care Units/economics/statistics & numerical data

Male

Middle Aged

Referral and Consultation

Retrospective Studies

Sepsis/economics/*epidemiology/mortality

Shock; Septic/economics/*epidemiology/mortality

Survival Analysis

Sweden/epidemiology

Treatment Outcome

Publication and Content Type

ref (subject category)

art (subject category)