title: Cardiac surgery fast-track treatment in a postanesthetic care unit: six-month results of the Leipzig fast-track concept.
abstract: BACKGROUND
  The authors compared the safety and efficacy of a newly developed fast-track concept at their center, including implementation of a direct admission postanesthetic care unit, to standard perioperative management.
  
  
  METHODS
  All fast-track patients treated within the first 6 months of implementation of our direct admission postanesthetic care unit were matched via propensity scores and compared with a historical control group of patients who underwent cardiac surgery prior to fast-track implementation.
  
  
  RESULTS
  A total of 421 fast-track patients were matched successfully to 421 control patients. The two groups of patients had a similar age (64 +/- 13 vs. 64 +/- 12 yr for fast-track vs. control, P = 0.45) and European System for Cardiac Operative Risk Evaluation-predicted risk of mortality (4.8 +/- 6.1% vs. 4.6 +/- 5.1%, P = 0.97). Fast-track patients had significantly shorter times to extubation (75 min [45-110] vs. 900 min [600-1140]), as well as shorter lengths of stay in the postanesthetic or intensive care unit (4 h [3.0-5] vs. 20 h [16-25]), intermediate care unit (21 h [17-39] vs. 26 h [19-49]), and hospital (10 days [8-12] vs. 11 days [9-14]) (expressed as median and interquartile range, all P < 0.01). Fast-track patients also had a lower risk of postoperative low cardiac output syndrome (0.5% vs. 2.9%, P < 0.05) and mortality (0.5% vs. 3.3%, P < 0.01).
  
  
  CONCLUSIONS
  The Leipzig fast-track protocol is a safe and effective method to manage cardiac surgery patients after a variety of operations.
authors.affiliation: Department of Cardiac Surgery, University of Leipzig, Leipzig Heart Center, Leipzig, Germany. joerg.ender@medizin.uni-leipzig.de
authors.forename: Joerg
authors.initials: J
authors.lastname: Ender
authors.forename: Michael Andrew
authors.initials: MA
authors.lastname: Borger
authors.forename: Markus
authors.initials: M
authors.lastname: Scholz
authors.forename: Anne-Kathrin
authors.initials: AK
authors.lastname: Funkat
authors.forename: Nadeem
authors.initials: N
authors.lastname: Anwar
authors.forename: Marcus
authors.initials: M
authors.lastname: Sommer
authors.forename: Friedrich Wilhelm
authors.initials: FW
authors.lastname: Mohr
authors.forename: Jens
authors.initials: J
authors.lastname: Fassl
mesh_terms: D000368:Aged; D000762:Anesthesia Recovery Period; D005260:Female; D006801:Humans; D007902:Length of Stay / Q000639:trends; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care / Q000379:methods* / Q000639:trends; D011997:Recovery Room / Q000639:trends; D013903:Thoracic Surgery / Q000639:trends; D013997:Time Factors