Effect of muscle oxygen saturation guidance on early recovery quality of patients after spinal surgery
10.3760/cma.j.cn131073.20220902.01110
- VernacularTitle:肌氧饱和度指导对腰椎手术患者术后早期恢复质量的影响
- Author:
Yao SONG
1
;
Hao YIN
;
Daoying ZHOU
;
Mingming HAN
;
Tao HOU
;
Fang KANG
;
Juan LI
Author Information
1. 皖南医学院研究生院，芜湖 241001
- Keywords:
Oxygen;
Spine;
Surgical procedures;
Rehabilitation
- From:
Chinese Journal of Anesthesiology
2022;42(11):1320-1323
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of muscle oxygen saturation (SmtO 2) guidance on the quality of early recovery after spinal surgery in the patients. Methods:One hundred and twenty patients of either sex, aged 18-64 yr, with body mass index of 18-35 kg/m 2, of American Society of Anesthesiologists Physical Status classification Ⅱ or Ⅲ, with Hb concentration>100 g/L, undergoing elective spinal surgery, were selected.Routine anesthesia induction and maintenance were performed.SmtO 2 monitoring was carried out, and electrodes were applied to bilateral thenar in group S. When unilateral or bilateral SmtO 2 dropped to 70% of the baseline level for more than 60 s, the sensor position was checked, fluid infusion was accelerated, vasoconstrictors was used, and the inhaled oxygen concentration was improved and blood was transfused for treatment.In group C, only electrode sheets were applied, without monitoring.The Quality of Recovery-15 scale was used to evaluate the recovery quality of patients at 1 day before operation (T 0), 1 day after operation (T 1) and 3 days after operation (T 2). The tracheal extubation time, post-anesthesia care unit stay time and postoperative length of hospital stay were recorded.Immediately before anesthesia induction and at the end of operation, arterial blood was collected for blood gas analysis, and the lactic acid level was recorded.Postoperative hypotension, constipation, spinal nerve injury, postoperative nausea and vomiting and incisional infection were recorded. Results:Compared with group C, the level of postoperative lactic acid was significantly decreased, the incidence of postoperative constipation, postoperative nausea and vomiting and incisional infection was decreased, the extubation time and post-anesthesia care unit stay time were shortened, and the Quality of Recovery-15 scale score at T 1, 2 was increased in group S ( P<0.05). Conclusions:SmtO 2 guidance can improve the early recovery quality of patients after lumbar surgery.
