Abstract | BACKGROUND: METHODS: RESULTS: Twenty-six patients were diagnosed with severe sepsis and septic shock, 44 patients had severe sepsis without septic shock, 100 patients had sepsis, 43 patients had an infection without sepsis, and 20 patients had an inflammatory response caused by a noninfectious disease. A plasma HBP level > or = 15 ng/mL was a better indicator of severe sepsis (with or without septic shock) than any other laboratory parameter investigated (sensitivity, 87.1%; specificity, 95.1%; positive predictive value, 88.4%; negative predictive value, 94.5%). Thirty-two of the 70 patients with severe sepsis were sampled for up to 12 h before signs of circulatory failure appeared, and in 29 of these patients, HBP plasma concentrations were already elevated. CONCLUSION: In febrile patients, high plasma levels of HBP help to identify patients with an imminent risk of developing sepsis with circulatory failure.
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Authors | Adam Linder, Bertil Christensson, Heiko Herwald, Lars Björck, Per Akesson |
Journal | Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
(Clin Infect Dis)
Vol. 49
Issue 7
Pg. 1044-50
(Oct 01 2009)
ISSN: 1537-6591 [Electronic] United States |
PMID | 19725785
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- AZU1 protein, human
- Antimicrobial Cationic Peptides
- Biomarkers
- Blood Proteins
- CALCA protein, human
- Carrier Proteins
- Interleukin-6
- Lactates
- Protein Precursors
- Calcitonin
- C-Reactive Protein
- Calcitonin Gene-Related Peptide
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Topics |
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Antimicrobial Cationic Peptides
(blood)
- Biomarkers
- Blood Proteins
- C-Reactive Protein
(analysis)
- Calcitonin
(blood)
- Calcitonin Gene-Related Peptide
- Carrier Proteins
(blood)
- Female
- Humans
- Interleukin-6
(blood)
- Lactates
(blood)
- Leukocyte Count
- Male
- Middle Aged
- Prognosis
- Prospective Studies
- Protein Precursors
(blood)
- Sepsis
(complications)
- Shock
(diagnosis)
- Young Adult
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