OBJECTIVES: To evaluate whether appropriate early empirical glycopeptide therapy improves outcomes of patients with methicillin-resistant Staphylococcus aureus (MRSA) bacteraemia. METHODS: We retrospectively collected the data for all adult patients with confirmed MRSA bacteraemia diagnosed and treated at National Taiwan University Hospital during the period 1 April 1997-31 March 2001, and followed their survival up to three years. The main outcome measures were MRSA-related death and all-cause mortality. RESULTS: There were 77 MRSA-related deaths among 162 patients. There was no statistically significant difference in MRSA-related deaths between patients receiving glycopeptides before or within 48 h after blood culture (n = 43) (55%, 18/33, non-septic shock group; 90%, 9/10, septic shock group) or those whose glycopeptide therapy was begun more than 48 h after blood culture (n = 119) (37%, 40/107, non-septic shock group; 83%, 10/12, septic shock group) (P = 0.11 and 1.00, respectively). The outcome measure of all-cause mortality from 30 days to 3 years yields similar results. Multivariate logistic regression analysis and Cox analysis showed that the length of delay (daily increment) between blood culture sampling and start of glycopeptide therapy did not have a statistically significant impact on MRSA-related death or all-cause 30-day mortality after adjusting for the effect of other variables [adjusted odds ratio 0.99, 95% confidence interval (95% CI) 0.88-1.12; adjusted hazard ratio 0.87, 95% CI 0.74-1.02, respectively). CONCLUSIONS: The hypothesis that earlier empirical use of glycopeptide therapy reduces mortality in patients with hospital-acquired MRSA bacteraemia was not supported.
OBJECTIVES: To evaluate whether appropriate early empirical glycopeptide therapy improves outcomes of patients with methicillin-resistant Staphylococcus aureus (MRSA) bacteraemia. METHODS: We retrospectively collected the data for all adult patients with confirmed MRSA bacteraemia diagnosed and treated at National Taiwan University Hospital during the period 1 April 1997-31 March 2001, and followed their survival up to three years. The main outcome measures were MRSA-related death and all-cause mortality. RESULTS: There were 77 MRSA-related deaths among 162 patients. There was no statistically significant difference in MRSA-related deaths between patients receiving glycopeptides before or within 48 h after blood culture (n = 43) (55%, 18/33, non-septic shock group; 90%, 9/10, septic shock group) or those whose glycopeptide therapy was begun more than 48 h after blood culture (n = 119) (37%, 40/107, non-septic shock group; 83%, 10/12, septic shock group) (P = 0.11 and 1.00, respectively). The outcome measure of all-cause mortality from 30 days to 3 years yields similar results. Multivariate logistic regression analysis and Cox analysis showed that the length of delay (daily increment) between blood culture sampling and start of glycopeptide therapy did not have a statistically significant impact on MRSA-related death or all-cause 30-day mortality after adjusting for the effect of other variables [adjusted odds ratio 0.99, 95% confidence interval (95% CI) 0.88-1.12; adjusted hazard ratio 0.87, 95% CI 0.74-1.02, respectively). CONCLUSIONS: The hypothesis that earlier empirical use of glycopeptide therapy reduces mortality in patients with hospital-acquired MRSA bacteraemia was not supported.
Authors: Sebastian J van Hal; Slade O Jensen; Vikram L Vaska; Björn A Espedido; David L Paterson; Iain B Gosbell Journal: Clin Microbiol Rev Date: 2012-04 Impact factor: 26.132
Authors: Laura Evans; Andrew Rhodes; Waleed Alhazzani; Massimo Antonelli; Craig M Coopersmith; Craig French; Flávia R Machado; Lauralyn Mcintyre; Marlies Ostermann; Hallie C Prescott; Christa Schorr; Steven Simpson; W Joost Wiersinga; Fayez Alshamsi; Derek C Angus; Yaseen Arabi; Luciano Azevedo; Richard Beale; Gregory Beilman; Emilie Belley-Cote; Lisa Burry; Maurizio Cecconi; John Centofanti; Angel Coz Yataco; Jan De Waele; R Phillip Dellinger; Kent Doi; Bin Du; Elisa Estenssoro; Ricard Ferrer; Charles Gomersall; Carol Hodgson; Morten Hylander Møller; Theodore Iwashyna; Shevin Jacob; Ruth Kleinpell; Michael Klompas; Younsuck Koh; Anand Kumar; Arthur Kwizera; Suzana Lobo; Henry Masur; Steven McGloughlin; Sangeeta Mehta; Yatin Mehta; Mervyn Mer; Mark Nunnally; Simon Oczkowski; Tiffany Osborn; Elizabeth Papathanassoglou; Anders Perner; Michael Puskarich; Jason Roberts; William Schweickert; Maureen Seckel; Jonathan Sevransky; Charles L Sprung; Tobias Welte; Janice Zimmerman; Mitchell Levy Journal: Intensive Care Med Date: 2021-10-02 Impact factor: 17.440
Authors: J O Robinson; J C Pearson; K J Christiansen; G W Coombs; R J Murray Journal: Eur J Clin Microbiol Infect Dis Date: 2008-10-11 Impact factor: 3.267
Authors: A J Kaasch; S Rieg; J Kuetscher; H-R Brodt; T Widmann; M Herrmann; C Meyer; T Welte; P Kern; U Haars; S Reuter; I Hübner; R Strauss; B Sinha; F M Brunkhorst; M Hellmich; G Fätkenheuer; W V Kern; H Seifert Journal: Infection Date: 2013-03-29 Impact factor: 3.553