Document Detail


Serial circulating vasopressin levels in children with septic shock.
MedLine Citation:
PMID:  16575349     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
BACKGROUND: Septic shock is an important cause of death in pediatric intensive care units. Initial evaluations have shown that vasopressin may have a role in catecholamine refractory shock in adults. It is important to determine whether children with septic shock have deficiency of vasopressin. This will help in defining the role of vasopressin in septic shock. DESIGN: Prospective cohort study. SETTING: Pediatric intensive care unit of a tertiary care hospital in north India. PATIENTS: Patients were children with septic shock, and controls were children with sepsis but no shock. STUDY DESIGN: Vasopressin levels in plasma were determined by enzyme-linked immunosorbent assay for children with septic shock at diagnosis (baseline) and thereafter at 24, 48, and 96 hrs to determine the time trends. The baseline vasopressin values for children with septic shock were compared with those for children without shock. RESULTS: The median (95% confidence interval) vasopressin level at baseline in children with septic shock was 116 (63.3-130.7) pg/mL, and in children with sepsis but no shock it was 106 (61.7-131.77) pg/mL. The median value for survivors was 76 (44.6-130.9) pg/mL, and for nonsurvivors, 118 (81.7-259) pg/mL (p = .16). The serial values also did not show any significant changes; the values at 24 hrs (n = 17), 48 hrs (n = 16), and 96 hrs (n = 15) were 105 (76.1-125.9), 105 (41.4-155.5), and 109.5 (54.9-154.8) pg/mL, respectively. CONCLUSIONS: The results of our study suggest that vasopressin levels are elevated in children with septic shock and that serial values up to 96 hrs do not show any decline.
Authors:
Rakesh Lodha; Subbiah Vivekanandhan; Manjunatha Sarthi; Sushil K Kabra
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies     Volume:  7     ISSN:  1529-7535     ISO Abbreviation:  Pediatr Crit Care Med     Publication Date:  2006 May 
Date Detail:
Created Date:  2006-05-09     Completed Date:  2006-11-09     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  100954653     Medline TA:  Pediatr Crit Care Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  220-4     Citation Subset:  IM    
Affiliation:
Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India.
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MeSH Terms
Descriptor/Qualifier:
Chi-Square Distribution
Child
Child, Preschool
Female
Humans
Infant
Male
Prospective Studies
Shock, Septic / blood*
Statistics, Nonparametric
Vasopressins / blood*
Chemical
Reg. No./Substance:
11000-17-2/Vasopressins
Comments/Corrections
Comment In:
Pediatr Crit Care Med. 2006 May;7(3):281-2   [PMID:  16682891 ]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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