Effects of target-oriented liquid therapy on the treatment outcomes of skin grafting in patients with severe burns
10.3760/cma.j.cn341190-20240625-00809
- VernacularTitle:目标导向液体疗法对严重烧伤患者植皮手术治疗效果的影响
- Author:
Zheng CHANG
1
;
Xiaoguo LIU
1
;
Wenbo LU
1
;
Weibin MA
1
;
Canjin QIU
1
;
Hua CHEN
1
Author Information
1. 武警海警总队医院麻醉科，嘉兴 314000
- Publication Type:Journal Article
- Keywords:
Burns;
Skin transplantation;
Fluid therapy;
Lactic acid;
Troponin I;
Pneumonia;
Arrhythmias, cardiac
- From:
Chinese Journal of Primary Medicine and Pharmacy
2025;32(11):1634-1639
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effects of target-oriented liquid therapy on the treatment outcomes of skin grafting in patients with severe burns.Methods:A total of 60 patients with severe burns (total burn area over 20%, and deep second-degree burn area ≥ 10%) who were scheduled for skin graft surgery at the Marine Police Corps Hospital of Chinese People's Armed Police Force from January 2019 to January 2022 were included in this cohort study. The patients were randomly divided into a control group (conventional fluid therapy) and an observation group (target-oriented fluid therapy) using a random number table method, with 30 patients in each group.The levels of lactate (Lac) and high-sensitivity cardiac troponin I (cTnI) were compared between the two groups. The usage of colloid and crystalloid fluids, urine output, length of hospital stay, and the incidence of complications were compared between the two groups.Results:At the end of the surgery, the levels of Lac and cTnI in the observation group were (1.13 ± 0.22) mmol/L and (0.95 ± 0.25) μg/L, respectively, both of which were significantly lower than those in the control group [(1.52 ± 0.34) mmol/L, (1.10 ± 0.31) μg/L; t = 5.24, 0.83, P < 0.001, P = 0.044]. The differences in Lac and cTnI levels in the observation group were (0.53 ± 0.36) and (0.13 ± 0.07), respectively, which were significantly greater than those in the control group [(0.23 ± 0.16), (0.02 ± 0.01), t = -4.17 and -3.45, P < 0.001, P = 0.001]. The volumes of colloid and crystalloid fluids and the length of hospital stay in the observation group were (960.25 ± 153.32) mL, (1 680.52 ± 253.08) mL, and (51.36 ± 17.25) days, respectively. These values were significantly lower or shorter than those in the control group [(1 459.73 ± 203.41) mL, (2 401.89 ± 301.23) mL, (81.05 ± 25.08) days, t = 10.74, 10.04, 5.34,all P < 0.001]. The incidences of postoperative infection, pneumonia, and arrhythmia in the observation group were 33.33% (10/30), 16.67% (5/30), and 16.67% (5/30), respectively, which were significantly lower than those in the control group [63.33% (19/30), 46.67% (14/30), 30.00% (15/30); χ2 = 5.41, 6.24, 7.50, P = 0.020, P = 0.013, P = 0.006]. However, there was no statistically significant difference in acute lung injury, heart failure, and myocardial injury between the two groups ( χ2 = 1.36, 1.92, 0.29; P = 0.243, 0.166, 0.592). Conclusions:Compared with traditional fluid replacement therapy, target-oriented fluid therapy has a more significant therapeutic effect on patients with severe burns. It not only reduces fluid usage and the length of hospital stay but also decreases the incidence of infection, pneumonia, and arrhythmia in these patients.
