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Low-dose hydrocortisone reduces norepinephrine duration in severe burn patients: a randomized clinical trial.

Abstract：

INTRODUCTION:The aim of this study was to assess the effect of low-dose corticosteroid therapy in reducing shock duration after severe burn. METHODS:A placebo-controlled, double-blind, randomized clinical trial (RCT) was performed on two parallel groups in the burn intensive care unit (ICU). Patients were randomized to receive either low-dose corticosteroid therapy or placebo for seven days. A corticotropin test was performed at the time of randomization, before the administration of the treatment dose. Thirty-two severely burned patients with refractory shock (>0.5 μg/kg/min of norepinephrine) were prospectively included in the study. RESULTS:We included 12 patients in the hydrocortisone-treated group and 15 patients in the placebo group in the final analysis. Among these patients, 21 were nonresponders to the corticotropin test. Median norepinephrine treatment duration (primary objective) was significantly lower in the corticosteroid-treated versus the placebo group (57 hours versus 120 hours, P = 0.035). The number of patients without norepinephrine 72 hours after inclusion was significantly lower in the treated group (P = 0.003, log-rank test analysis). The total quantities of norepinephrine administered to patients were lower in the hydrocortisone-treated versus the placebo group (1,205 μg/kg (1,079 to 2,167) versus 1,971 μg/kg (1,535 to 3,893), P = 0.067). There was no difference in terms of ICU or hospital length of stay, sepsis incidence, cicatrization or mortality. CONCLUSIONS:In this placebo-controlled, randomized, double-blind clinical trial, we show for the first time that the administration of low-dose hydrocortisone in burn patients with severe shock reduces vasopressor administration. TRIAL REGISTRATION:Clinicaltrial.gov NCT00149123 . Registered 6 September 2005.

journal_name

Crit Care

journal_title

Critical care (London, England)

authors

Venet F,Plassais J,Textoris J,Cazalis MA,Pachot A,Bertin-Maghit M,Magnin C,Rimmelé T,Monneret G,Tissot S

doi

10.1186/s13054-015-0740-0

subject

Has Abstract

pub_date

2015-01-26 00:00:00

pages

eissn

1364-8535

issn

1466-609X

pii

s13054-015-0740-0

journal_volume

pub_type

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Low-dose hydrocortisone reduces norepinephrine duration in severe burn patients: a randomized clinical trial.