endothelin-1 has been researched along with Cross-Infection* in 1 studies
1 other study(ies) available for endothelin-1 and Cross-Infection
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Persistent high level of circulating midregional-proadrenomedullin and increased risk of nosocomial infections after septic shock.
Risk stratification could represent a major improvement in critically ill patients' management. The objective of this study is to evaluate the association between concentrations of four circulating prohormones (C-terminal-provasopressin, midregional-proadrenomedullin (MR-proADM), midregional-proatrial natriuretic peptide, and C-terminal- proendothelin-1) and the occurrence of nosocomial infections (NIs) in septic shock patients.. We performed an observational, clinical study with septic shock patients (n = 98) recruited from adult intensive care units in a university hospital. Prohormone concentrations were assessed three times within the first week after the onset of septic shock using an immunoluminometric assay.. Significantly elevated plasmatic MR-proADM concentrations were measured in patients who went on to develop NIs in comparison with patients who remain infection free (p = 0.043). No differences were observed for the other three prohormone concentrations.. Elevated plasmatic MR-proADM concentration is associated with the development of secondary NIs after septic shock. This information, if confirmed in a larger group of patients, could represent a major advance in the monitoring of intensive care unit patient infectious risk. Topics: Adrenomedullin; Aged; Atrial Natriuretic Factor; Cohort Studies; Cross Infection; Endothelin-1; Female; Glycopeptides; Humans; Male; Middle Aged; Peptide Fragments; Protein Precursors; Risk Factors; Severity of Illness Index; Shock, Septic | 2012 |