Association between different MAP levels and 30-day mortality in sepsis patients: a propensity-score-matched, retrospective cohort study

被引:4
作者
Zhong, Xiaoxin [1 ]
Li, Haifeng [2 ]
Chen, Qian [3 ]
Hao, Peng [1 ]
Chen, Tong [1 ]
Mai, Hantao [1 ]
Zhang, Kelin [1 ]
Zhong, Guifang [1 ]
Guo, Ruilian [1 ]
Cheng, Huihua [1 ]
Jiang, Benhua [1 ]
Zhu, Sicong [1 ]
Zhuang, Suyuan [1 ]
Li, Haoran [1 ]
Chen, Yantao [3 ]
He, Qing [1 ]
机构
[1] Sun Yat Sen Univ, Sun Yat Sen Mem Hosp, Dept Surg Intens Care Unit, 107 Yanjiang West Rd, Guangzhou 510120, Peoples R China
[2] Sun Yat Sen Univ, Affiliated Hosp 3, Dept Pediat, 600 Shipai St, Guangzhou 510000, Peoples R China
[3] Sun Yat Sen Univ, Sun Yat Sen Mem Hosp, Dept Orthoped, 107 Yanjiang West Rd, Guangzhou 510120, Peoples R China
关键词
Sepsis; Mean arterial pressure; Mortality; Retrospective study; CAMPAIGN INTERNATIONAL GUIDELINES; SEPTIC SHOCK; MANAGEMENT; PRESSURE; OUTCOMES; THERAPY;
D O I
10.1186/s12871-023-02047-7
中图分类号
R614 [麻醉学];
学科分类号
100217 ;
摘要
BackgroundSepsis is a life-threatening organ dysfunction caused by the infection-related host response disorder. Adequate mean arterial pressure is an important prerequisite of tissue and organ perfusion, which runs through the treatment of sepsis patients, and an appropriate mean arterial pressure titration in the early-stage correlates to the positive outcome of the treatment. Therefore, in the present study, we aimed to elucidate the relationship between early mean arterial pressure levels and short-term mortality in sepsis patients.MethodsWe included all suspected sepsis patients from MIMIC-III database with average mean arterial pressure >= 60 mmHg on the first day of intensive care unit stay. Those patients were then divided into a permissive low-mean arterial pressure group (60-65 mmHg) and a high-mean arterial pressure group (> 65 mmHg). Multivariate Cox regression analysis was conducted to analyze the relationship between MAP level and 30-day, 60-day, and 100-day mortality of suspected sepsis patients in the two groups. Propensity score matching, inverse probability of treatment weighing, standardized mortality ratio weighting, PA weighting, overlap weighting, and doubly robust analysis were used to verify our results.ResultsA total of 14,031 suspected sepsis patients were eligible for inclusion in our study, among which 1305 (9.3%) had an average first-day mean arterial pressure of 60-65 mmHg, and the remaining 12,726 patients had an average first-day mean arterial pressure of more than 65 mmHg. The risk of 30-day mortality was reduced in the high mean arterial pressure group compared with the permissive low-mean arterial pressure group (HR 0.67 (95% CI 0.60-0.75; p < 0.001)). The higher mean arterial pressure was also associated with lower 60-day and 100-day in-hospital mortality as well as with shorter duration of intensive care unit stay. Patients in the high-mean arterial pressure group also had more urine output on the first and second days of intensive care unit admission.ConclusionsAfter risk adjustment, the initial mean arterial pressure of above 65 mmHg was associated with reduced short-term mortality, shorter intensive care unit stay, and higher urine volume in the first two days among patients with sepsis.
引用
收藏
页数:11
相关论文
共 40 条
[1]   Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies [J].
Austin, Peter C. .
PHARMACEUTICAL STATISTICS, 2011, 10 (02) :150-161
[2]   Non-linear relationship between baseline mean arterial pressure and 30-day mortality in patients with sepsis: a retrospective cohort study based on the MIMIC-III database [J].
Cao, Bingbing ;
Chen, Qian ;
Tang, Tiantian ;
Li, Haifeng ;
Zhong, Xiaoxin ;
Hao, Peng ;
He, Qing ;
Chen, Yantao .
ANNALS OF TRANSLATIONAL MEDICINE, 2022, 10 (16)
[3]   Central venous pressure measurement is associated with improved outcomes in septic patients: an analysis of the MIMIC-III database [J].
Chen, Hui ;
Zhu, Zhu ;
Zhao, Chenyan ;
Guo, Yanxia ;
Chen, Dongyu ;
Wei, Yao ;
Jin, Jun .
CRITICAL CARE, 2020, 24 (01)
[4]  
Dellinger RP, 2013, INTENS CARE MED, V39, P165, DOI [10.1007/s00134-012-2769-8, 10.1097/CCM.0b013e31827e83af]
[5]   Surviving Sepsis Campaign: International guidelines for management of severe sepsis and septic shock: 2008 [J].
Dellinger, R. Phillip ;
Levy, Mitchell M. ;
Carlet, Jean M. ;
Bion, Julian ;
Parker, Margaret M. ;
Jaeschke, Roman ;
Reinhart, Konrad ;
Angus, Derek C. ;
Brun-Buisson, Christian ;
Beale, Richard ;
Calandra, Thierty ;
Dhainaut, Jean-Francois ;
Gerlach, Herwig ;
Harvey, Maurene ;
Marini, John J. ;
Marshall, John ;
Ranieri, Marco ;
Ramsay, Graham ;
Sevransky, Jonathan ;
Thompson, B. Taylor ;
Townsend, Sean ;
Vender, Jeffrey S. ;
Zimmerman, Janice L. ;
Vincent, Jean-Louis .
CRITICAL CARE MEDICINE, 2008, 36 (01) :296-327
[6]   Surviving Sepsis Campaign guidelines for management of severe sepsis and septic shock [J].
Dellinger, RP ;
Carlet, JM ;
Masur, H ;
Gerlach, H ;
Calandra, T ;
Cohen, J ;
Gea-Banacloche, J ;
Keh, D ;
Marshall, JC ;
Parker, MM ;
Ramsay, G ;
Zimmerman, JL ;
Vincent, JL ;
Levy, MM .
CRITICAL CARE MEDICINE, 2004, 32 (03) :858-873
[7]  
Evans L, 2021, INTENS CARE MED, V47, P1181, DOI [10.1097/CCM.0000000000005337, 10.1007/s00134-021-06506-y]
[8]   Hemodynamic support in septic shock [J].
Garcia-de-Acilu, Marina ;
Mesquida, Jaume ;
Gruartmoner, Guillem ;
Ferrer, Ricard .
CURRENT OPINION IN ANESTHESIOLOGY, 2021, 34 (02) :99-106
[9]   ipcwswitch: An R package for inverse probability of censoring weighting with an application to switches in clinical trials [J].
Graffeo, Nathalie ;
Latouche, Aurelien ;
Le Tourneau, Christophe ;
Chevret, Sylvie .
COMPUTERS IN BIOLOGY AND MEDICINE, 2019, 111
[10]   The association between lactate, mean arterial pressure, central venous oxygen saturation and peripheral temperature and mortality in severe sepsis: a retrospective cohort analysis [J].
Houwink, Aletta P. I. ;
Rijkenberg, Saskia ;
Bosman, Rob J. ;
van der Voort, Peter H. J. .
CRITICAL CARE, 2016, 20