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Chinese Journal of Critical Care Medicine(Electronic Edition) ›› 2017, Vol. 10 ›› Issue (03): 182-187. doi: 10.3877/cma.j.issn.1674-6880.2017.03.008

Special Issue:

• Original Article • Previous Articles     Next Articles

Evaluation of goal-directed fluid therapy after radical surgery in patients with thoracic malignant neoplasms

Jian Huang1,(), Kaizhong Liu1, Wensheng Liu1   

  1. 1. Department of Critical Care Medicine, Zhejiang Cancer Hospital, Hangzhou 310022, China
  • Received:2016-11-25 Online:2017-06-01 Published:2017-06-01
  • Contact: Jian Huang
  • About author:
    Corresponding author: Huang Jian, Email: Huanjue@163.com

Abstract:

Objective

To investigate the value of goal-directed fluid therapy (GDFT) after radical surgery in patients with thoracic malignant neoplasms.

Methods

Totally 100 patients with malignant neoplasms underwent thoracic surgery were randomly divided to the control group and GDFT group, 50 patients in each group. Patients in the control group received routine fluid therapies, and patients in the GDFT group were given individually GDFT. The heart rates, mean arterial pressure (MAP), central venous pressure (CVP), cardiac index and stroke volume (SV) were detected at ICU (T1), 8 h (T2), 24 h (T3) after surgery. The incidence rates of hypovolemia, pulmonary edema and metabolic acidosis after surgery, length of ICU and hospital stay were recorded and compared between the two groups.

Results

The heart rates in the two groups showed no significant differences (F = 0.335, P = 0.564), and the MAP, CVP, cardiac index and SV all showed significant differences between the two groups (F = 7.905, P = 0.006; F = 76.563, P < 0.001; F = 378.906, P < 0.001; F = 267.969, P < 0.001), and MAP [(80 ± 9) mmHg vs. (68 ± 10) mmHg, (85 ± 11) mmHg vs. (76 ± 9) mmHg], CVP [(7.9 ± 2.8) cmH2O vs. (4.6 ± 2.2) cmH2O, (8.3 ± 3.0) cmH2O vs. (5.7 ± 2.9) cmH2O], cardiac index [(2.9 ± 0.4) L·min-1·m-2 vs. (2.2 ± 0.3) L·min-1·m-2, (3.1 ± 0.3) L·min-1·m-2 vs. (2.4 ± 0.3) L·min-1·m-2] and SV [(53 ± 11) mL vs. (49 ± 9) mL, (61 ± 10) mL vs. (48 ± 10) mL] in the GDFT group at T2, T3 were much higher than those in the control group (all P < 0.05). Compared with the control group, the incidence rates of hypovolemia were much lower [17/50 vs. 8/50, χ2 = 5.869, P = 0.015], the length of ICU [(4.9 ± 2.7) d vs. (2.9 ± 1.8) d, t = 4.137, P < 0.001] and hospital stay [(22 ± 4) d vs. (17 ± 5) d, t = 4.660, P < 0.001] were much shorter in the GDFT group.

Conclusion

GDFT could significantly improve hemodynamic parameters and reduce the length of hospital stay, and be helpful to postoperative recovery of patients with thoracic malignant neoplasms.

Key words: Goal-directed fluid therapy, Thoracic neoplasms, Hemodynamics, Postoperative complications

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