Clinical science
-
Randomized Controlled Trial Clinical Trial
Benefits of early enteral nutrition with glutamine and probiotics in brain injury patients.
Brain injury patients have higher energy and protein expenditures and are prone to infections. The aim of the present study was to evaluate the results of early enteral feeding with glutamine and probiotics in brain injury patients. Twenty-three brain injury patients (Glasgow score between 5-12 and therapeutic intervention scoring system>20) were studied. ⋯ The infection rate was higher in controls (100%) when compared with the study group (50%; P=0.03) and the median (range) number of infections per patient was significantly greater (P<0.01) in the control group [3 (1-5)] compared with the study group [1 (0-3)]. Both the critical care unit stay [22 (7-57) compared with 10 (5-20) days; P<0.01; median (range)] and days of mechanical ventilation [14 (3-53) compared with 7 (1-15) days; P=0.04; median (range)] were higher in the patients in the control group than in the study group. We conclude that the enteral formula containing glutamine and probiotics decreased the infection rate and shortened the stay in the intensive care unit of brain injury patients.
-
Pre-eclampsia (PE) is a disease of pregnancy associated with peripheral oedema and hypovolaemia, but few details are known about how women with PE handle a volume load of crystalloid fluid compared with healthy pregnant women. To study this issue, Ringer's acetate solution (12.5 ml/kg of body weight) was given by intravenous infusion over 30 min to eight women with PE and to eight healthy pregnant women matched with respect to gestational week (mean, 34 weeks). ⋯ Less excess volume accumulated in the central body fluid space in the presence of PE, whereas the rates of distribution and elimination were higher during and for 15 min after the infusion. It is concluded that Ringer's acetate solution fluid is both distributed and eliminated faster in women with PE than in matched pregnant controls.