OBJECTIVE: To observe the clinical effects of 10%, 30% lactate clearance rate and early goal-directed therapy (EGDT) as 6-hour resuscitation goals directing treatment in septic shock patients with severe pneumonia. METHODS: In this randomized, perspective study, septic shock patients with severe pneumonia were divided into control group and experimental group, which included 10% lactate clearance rate group and 30% lactate clearance rate group, adopting random number method. The control group was treated with 6-hour EGDT strategy, and the experimental groups were treated with 10% lactate clearance rate protocol and 30% lactate clearance rate protocol respectively, beside the EGDT. RESULTS: There were 19 patients in control group, and 43 patients in experimental group, which included 22 patients in 10% lactate clearance rate group and 21 patients in 30% lactate clearance rate group. Patients were well matched by basic features. After 48 hours, the acute physiology and chronic health evaluation II (APACHE II ) score of both 10% lactate clearance rate group (13.76 ± 6.00, P < 0.05) and 30% lactate clearance rate group (13.60 ± 6.18, P < 0.05) were lower than that of control group (18.15 ± 6.62). There were no differences in time of mechanical ventilation (hours) between control group and experimental group (10% group 136.90 ± 100.02, 30% group 97.00 ± 75.20, control group 152.32 ± 96.51, P > 0.05). The length in intensive care unit (ICU, days) of 10% and 30% lactate clearance rate groups were significantly shorter than control group (10% group 7.94 ± 6.00, 30% group 7.51 ± 3.99, control group 11.31 ± 5.97, both P < 0.05). The three groups had no differences in 7-day mortality rate (10% group 18.18%, 30% group 14.29%, control group 21.05%, all P > 0.05), but the 28-day mortality of 10% and 30% lactate clearance rate groups were significantly lower than control group (10% group 36.36%, 30% group 28.57%, control group 63.16%), especially in 30% lactate clearance rate group (P < 0.05). CONCLUSION: For the septic shock patients with severe pneumonia, prompt archiving EGDT strategy and 6-hour lactate clearance more than 30% were associated with an optimal outcome.
RCT Entities:
OBJECTIVE: To observe the clinical effects of 10%, 30% lactate clearance rate and early goal-directed therapy (EGDT) as 6-hour resuscitation goals directing treatment in septic shockpatients with severe pneumonia. METHODS: In this randomized, perspective study, septic shockpatients with severe pneumonia were divided into control group and experimental group, which included 10% lactate clearance rate group and 30% lactate clearance rate group, adopting random number method. The control group was treated with 6-hour EGDT strategy, and the experimental groups were treated with 10% lactate clearance rate protocol and 30% lactate clearance rate protocol respectively, beside the EGDT. RESULTS: There were 19 patients in control group, and 43 patients in experimental group, which included 22 patients in 10% lactate clearance rate group and 21 patients in 30% lactate clearance rate group. Patients were well matched by basic features. After 48 hours, the acute physiology and chronic health evaluation II (APACHE II ) score of both 10% lactate clearance rate group (13.76 ± 6.00, P < 0.05) and 30% lactate clearance rate group (13.60 ± 6.18, P < 0.05) were lower than that of control group (18.15 ± 6.62). There were no differences in time of mechanical ventilation (hours) between control group and experimental group (10% group 136.90 ± 100.02, 30% group 97.00 ± 75.20, control group 152.32 ± 96.51, P > 0.05). The length in intensive care unit (ICU, days) of 10% and 30% lactate clearance rate groups were significantly shorter than control group (10% group 7.94 ± 6.00, 30% group 7.51 ± 3.99, control group 11.31 ± 5.97, both P < 0.05). The three groups had no differences in 7-day mortality rate (10% group 18.18%, 30% group 14.29%, control group 21.05%, all P > 0.05), but the 28-day mortality of 10% and 30% lactate clearance rate groups were significantly lower than control group (10% group 36.36%, 30% group 28.57%, control group 63.16%), especially in 30% lactate clearance rate group (P < 0.05). CONCLUSION: For the septic shockpatients with severe pneumonia, prompt archiving EGDT strategy and 6-hour lactate clearance more than 30% were associated with an optimal outcome.
Authors: Scott L Weiss; Mark J Peters; Waleed Alhazzani; Michael S D Agus; Heidi R Flori; David P Inwald; Simon Nadel; Luregn J Schlapbach; Robert C Tasker; Andrew C Argent; Joe Brierley; Joseph Carcillo; Enitan D Carrol; Christopher L Carroll; Ira M Cheifetz; Karen Choong; Jeffry J Cies; Andrea T Cruz; Daniele De Luca; Akash Deep; Saul N Faust; Claudio Flauzino De Oliveira; Mark W Hall; Paul Ishimine; Etienne Javouhey; Koen F M Joosten; Poonam Joshi; Oliver Karam; Martin C J Kneyber; Joris Lemson; Graeme MacLaren; Nilesh M Mehta; Morten Hylander Møller; Christopher J L Newth; Trung C Nguyen; Akira Nishisaki; Mark E Nunnally; Margaret M Parker; Raina M Paul; Adrienne G Randolph; Suchitra Ranjit; Lewis H Romer; Halden F Scott; Lyvonne N Tume; Judy T Verger; Eric A Williams; Joshua Wolf; Hector R Wong; Jerry J Zimmerman; Niranjan Kissoon; Pierre Tissieres Journal: Intensive Care Med Date: 2020-02 Impact factor: 17.440
Authors: Andrew Rhodes; Laura E Evans; Waleed Alhazzani; Mitchell M Levy; Massimo Antonelli; Ricard Ferrer; Anand Kumar; Jonathan E Sevransky; Charles L Sprung; Mark E Nunnally; Bram Rochwerg; Gordon D Rubenfeld; Derek C Angus; Djillali Annane; Richard J Beale; Geoffrey J Bellinghan; Gordon R Bernard; Jean-Daniel Chiche; Craig Coopersmith; Daniel P De Backer; Craig J French; Seitaro Fujishima; Herwig Gerlach; Jorge Luis Hidalgo; Steven M Hollenberg; Alan E Jones; Dilip R Karnad; Ruth M Kleinpell; Younsuk Koh; Thiago Costa Lisboa; Flavia R Machado; John J Marini; John C Marshall; John E Mazuski; Lauralyn A McIntyre; Anthony S McLean; Sangeeta Mehta; Rui P Moreno; John Myburgh; Paolo Navalesi; Osamu Nishida; Tiffany M Osborn; Anders Perner; Colleen M Plunkett; Marco Ranieri; Christa A Schorr; Maureen A Seckel; Christopher W Seymour; Lisa Shieh; Khalid A Shukri; Steven Q Simpson; Mervyn Singer; B Taylor Thompson; Sean R Townsend; Thomas Van der Poll; Jean-Louis Vincent; W Joost Wiersinga; Janice L Zimmerman; R Phillip Dellinger Journal: Intensive Care Med Date: 2017-01-18 Impact factor: 17.440
Authors: D C Angus; A E Barnato; D Bell; R Bellomo; C-R Chong; T J Coats; A Davies; A Delaney; D A Harrison; A Holdgate; B Howe; D T Huang; T Iwashyna; J A Kellum; S L Peake; F Pike; M C Reade; K M Rowan; M Singer; S A R Webb; L A Weissfeld; D M Yealy; J D Young Journal: Intensive Care Med Date: 2015-05-08 Impact factor: 17.440