Effects of three different patient-controlled analgesia protocols on sedation and analgesia in patients undergoing thoracoscopic surgery for lung cancer
10.3969/j.issn.1005-6483.2024.08.027
- VernacularTitle:三种不同自控镇痛方案对胸腔镜下肺癌手术治疗病人镇静镇痛的影响
- Author:
Letao YU
1
;
Guoqing XIA
;
Yuliang YIN
Author Information
1. 232007 安徽省淮南市,安徽理工大学第一附属医院麻醉科
- Keywords:
patient-controlled intravenous analgesia;
thoracic paravertebral block;
serratus intercostal plane block;
lung cancer;
thoracoscopy;
analgesia;
sedation
- From:
Journal of Clinical Surgery
2024;32(8):882-886
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effects of three different patient-controlled analgesia protocols on sedation and analgesia in patients undergoing thoracoscopic surgery for lung cancer.Methods Ninety-three patients undergoing thoracoscopic surgery for lung cancer in our hospital from November 2022 to April 2023 were selected,and randomly assigned into three groups according to different postoperative analgesic protocols.Group P(n=30)was given patient-controlled intravenous analgesia,group T(n=31)received patient-controlled intravenous analgesia combined with thoracic paravertebral block,while group S(n=32)received patient-controlled intravenous analgesia combined with serratus intercostal plane block.Then the Visual Analogue Scale(VAS)score,Ramsay sedation scores,the press times of analgesic pump,the use of sedative drugs and adverse effects were compared among all three groups,and the sensory block plane,performance time,onset time and duration of the block were compared between group T and S.Results VAS scores in the resting state at postoperative 2 h,24 h and 48 h were(3.09±0.69),(2.83±0.59)and(2.07±0.51)in group P,which were higher than group T[(1.22±0.33),(2.51±0.54)and(1.57±0.45)]and group S[(1.01±0.30),(2.23±0.51)and(1.22±0.25)],group T was higher than group S.VAS scores in the coughing state at postoperative 2 h,24 h and 48 h were(3.63±0.55),(3.24±0.67)and(2.61±0.51)in group P,which were higher than the group T[(1.45±0.29),(2.71±0.56)and(2.33±0.53)]and group S[(1.14±0.28),(2.40±0.57)and(2.03±0.52)],group T was higher than group S.VAS scores in the resting and coughing states at postoperative 2 h,24 h and 48 h yielded statistical difference among three groups(all P＜0.05).Ramsay sedation scores at postoperative 2 h,24 h and 48 h were(2.21±0.51),(2.34±0.56)and(2.31±0.55)in group P,(2.23±0.53),(2.35±0.55)and(2.33±0.54)in group T and(2.22±0.52),(2.36±0.57)and(2.32±0.55)in group S,with no statistical difference(all P＞0.05).The press times of analgesic pump at postoperative 24 h and 48 h were(10.18±2.42)and(14.51±3.20)in group P,which were higher than the group T[(3.32±0.79)and(6.84±1.62)]and group S[(1.17±0.28)and(2.63±0.62)],group T was higher than group S,with statistical difference(all P＜0.05).The additional dose of sufentanil and the total amount of sufentanil used in postoperative period were(8.05±1.99)μg and(71.53±6.91)μg in group P,which were more than the group T[(3.77±0.93)pg and(65.82±5.77)μg]and the group S[(2.23±0.55)μg and(47.54±4.56)μg],group T was higher than group S,with statistical difference(all P＜0.05).Group S had shorter performance time[(5.32±1.77)min]and longer block duration time[(12.51±2.14)h]than those of group T[(12.41±3.42)min and(10.31±2.01)h],with statistical difference(all P＜0.05).The incidence of adverse reactions was 6.25％in group S,which was lower than the group P(30.00％,P＜0.05),and no statistical difference was reported among three groups in the occurrence rate of comparisons(all P＞0.05).Conclusion The sedation effects of the three different patient-controlled analgesia protocols are comparable,but patient-controlled intravenous analgesia combined with serratus intercostal plane block provides better postoperative analgesia for patients undergoing thoracoscopic surgery for lung cancer,which has less analgesic pump presses and lower dose of postoperative analgesic drugs used,and fewer adverse effects.
