A systematic review and meta-analysis of early goal-directed therapy for septic shock: the ARISE, ProCESS and ProMISe Investigators

Purpose: To determine whether early goal-directed therapy (EGDT) reduces mortality compared with other resuscitation strategies for patients presenting to the emergency department (ED) with septic shock. Methods: Using a search strategy of PubMed, EmBase and CENTRAL, we selected all relevant randomised clinical trials published from January 2000 to January 2015. We translated non-English papers and contacted authors as necessary. Our primary analysis generated a pooled odds ratio (OR) from a fixed-effect model. Sensitivity analyses explored the effect of including non-ED studies, adjusting for study quality, and conducting a random-effects model. Secondary outcomes included organ support and hospital and ICU length of stay. Results: From 2395 initially eligible abstracts, five randomised clinical trials (n\ua0=\ua04735 patients) met all criteria and generally scored high for quality except for lack of blinding. There was no effect on the primary mortality outcome (EGDT: 23.2\ua0% [495/2134] versus control: 22.4\ua0% [582/2601]; pooled OR 1.01 [95\ua0% CI 0.88–1.16], P\ua0=\ua00.9, with heterogeneity [I\ua0=\ua057\ua0%; P\ua0=\ua00.055]). The pooled estimate of 90-day mortality from the three recent multicentre studies (n\ua0=\ua04063) also showed no difference [pooled OR 0.99 (95\ua0% CI 0.86–1.15), P\ua0=\ua00.93] with no heterogeneity (I\ua0=\ua00.0\ua0%; P\ua0=\ua00.97). EGDT increased vasopressor use (OR 1.25 [95\ua0% CI 1.10–1.41]; P\ua

Unplanned early readmission to the intensive care unit: A case-control study of patient, intensive care and ward-related factors

The purpose of this study was to identify patient, intensive care and ward-based risk factors for early, unplanned readmission to the intensive care unit. A five-year retrospective case-control study at a tertiary referral teaching hospital of 205 cases readmitted within 72 hours of intensive care unit discharge and 205 controls matched for admission diagnosis and severity of illness was conducted. The rate of unplanned readmissions was 3.1% and cases had significantly higher overall mortality than control patients (odds ratio [OR] 4.7, 95% confidence interval [CI] 2.1 to 10.7). New onset respiratory compromise and sepsis were the most common cause of readmission. Independent risk factors for readmission were chronic respiratory disease (OR 3.7, 95% CI 1.2 to 12, P=0.029), pre-existing anxiety/depression (OR 3.3, 95% CI 1.7 to 6.6, P 1.3 (OR 2.3, 95% CI 1.1 to 4.9, P=0.024), immobility (OR 2.3, 95% CI 1.4 to 3.6, P=0.001), nasogastric nutrition (OR 2.0, 95% CI 1.0 to 4.0, P=0.041), a white cell count >15×10 /l (OR 2.0, 95% CI 1.2 to 3.4, P=0.012) and non-weekend intensive care unit discharge (OR 1.9, 95% CI 1.1 to 3.5, P=0.029). Physiological derangement on the ward (OR 26, 95% CI 8.0 to 81,