Extravascular lung water levels are associated with mortality: a systematic review and meta-analysis

Autor: Francesco Gavelli, Rui Shi, Jean-Louis Teboul, Danila Azzolina, Pablo Mercado, Mathieu Jozwiak, Michelle S. Chew, Wolfgang Huber, Mikhail Y. Kirov, Vsevolod V. Kuzkov, Tobias Lahmer, Manu L. N. G. Malbrain, Jihad Mallat, Samir G. Sakka, Takashi Tagami, Tài Pham, Xavier Monnet
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Critical Care, Vol 26, Iss 1, Pp 1-11 (2022)
Druh dokumentu: article
ISSN: 1364-8535
DOI: 10.1186/s13054-022-04061-6
Popis: Abstract Background The prognostic value of extravascular lung water (EVLW) measured by transpulmonary thermodilution (TPTD) in critically ill patients is debated. We performed a systematic review and meta-analysis of studies assessing the effects of TPTD-estimated EVLW on mortality in critically ill patients. Methods Cohort studies published in English from Embase, MEDLINE, and the Cochrane Database of Systematic Reviews from 1960 to 1 June 2021 were systematically searched. From eligible studies, the values of the odds ratio (OR) of EVLW as a risk factor for mortality, and the value of EVLW in survivors and non-survivors were extracted. Pooled OR were calculated from available studies. Mean differences and standard deviation of the EVLW between survivors and non-survivors were calculated. A random effects model was computed on the weighted mean differences across the two groups to estimate the pooled size effect. Subgroup analyses were performed to explore the possible sources of heterogeneity. Results Of the 18 studies included (1296 patients), OR could be extracted from 11 studies including 905 patients (464 survivors vs. 441 non-survivors), and 17 studies reported EVLW values of survivors and non-survivors, including 1246 patients (680 survivors vs. 566 non-survivors). The pooled OR of EVLW for mortality from eleven studies was 1.69 (95% confidence interval (CI) [1.22; 2.34], p
Databáze: Directory of Open Access Journals