Abstract
Rev Bras Ter Intensiva. 2008;20(2):135-143
DOI 10.1590/S0103-507X2008000200004
BACKGROUND AND OBJECTIVES: To face the high mortality of sepsis, interventions grouped as "Surviving Sepsis Campaign" have been suggested. The aim of the study was to describe the application of glycemic control, corticoid use in septic shock, inotropics and drotrecogin-alpha in sepsis. METHODS: We studied 110 patients with sepsis from Recife/Brazil, who received drotrecogin-alpha between 2003/2006. Data on management of sepsis considering Surviving Sepsis Campaign, drotrecogin-alpha, mortality at 28 days and severe bleeding were recorded. RESULTS: Mean APACHE II was 25.6 and mean SOFA was 9.2. Around 95% of the patients presented two or more organ dysfunctions and 98% presented septic shock. The majority (56%) were under 65 years. Abdominal (48%) and respiratory (28%) focus of infection were the most prevalent. Hydrocortisone was used in 61% of the patients, and 29 (48.3%) died. Of the 38 patients with prolonged shock that did not receive it, 28 (73.7%) died. Of the 97 patients who presented uncontrolled glycemia only 65% achieved strict glycemic control and the mortality was 51.6%. Fluid gain ranged from 600 ml to 9,400 ml in the first 24h. In only 30 patients was myocardial dysfunction detected. The infusion of drotrecogin alpha started within 24h in 45%, between 24 and 48h in 35% and after 48h in 20%. Death occurred in 57% and severe bleeding in 9%. CONCLUSIONS: Discrepancy between the recommendations of Surviving Sepsis Campaign and clinical practice was observed. Death rate was 57%, similar to that found in the literature for septic shock irrespective of the use of drotrecogin-alpha.
Abstract
Rev Bras Ter Intensiva. 2007;19(1):98-106
DOI 10.1590/S0103-507X2007000100013
BACKGROUND AND OBJECTIVES: Present a critical review of traumatic brain injury (TBI) in children and adolescents, focusing on severe TBI, the mortality and the factors related with poor outcome. CONTENTS: It was made a systematic review in MEDLINE, SciElo e Lilacs, with the key words: traumatic brain injury, craniocerebral trauma, children and mortality. The most important articles related in the Guidelines of Brain Trauma Foundation (2000 e 2003) were selected too. TBI is one of the most important causes of mortality and morbidity in children and adolescents, and morbidity in children and adolescents. The mortality variation was between 10% and 55%, depending of the patients select criteria, trauma severity and units where the studies were made. The children mortality was, in general, lower than that found in adults and the most important factors related with an increased mortality were: Glasgow Coma Score, hypotension, cerebral swelling and lower cerebral perfusion press. Severe TBI endpoint treatment is to correct the secondary brain lesions related factors. CONCLUSIONS: The factors related with better outcomes in children with severe TBI are still obscures, despite the large number of studies, large numbers of studies. Many of these factors can be avoided or correct by aggressive fluid resuscitation, surgery treatment, monitoration and adequate intensive care.