Study on the relationship between intraoperative pain and postoperative complications in mid-aged and elderly osteoporotic vertebral fracture patients treated with vertebroplasty
10.3760/cma.j.issn.0254-9026.2022.02.015
- VernacularTitle:中老年骨质疏松椎体骨折患者椎体成形术中疼痛评分与术后并发症的相关性研究
- Author:
Qiwei ZHANG
1
;
Hongbing XU
;
Zilong YIN
Author Information
1. 北京医院骨科 国家老年医学中心 中国医学科学院老年医学研究院 100730
- Keywords:
Vertebroplasty;
Osteoporotic;
Spinal fractures;
Pain;
Postoperative complication
- From:
Chinese Journal of Geriatrics
2022;41(2):201-205
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To examine the correlation between intraoperative pain scores during puncturing and postoperative complications in elderly patients with osteoporotic vertebral fractures(OVF)treated with vertebroplasty(VP).Methods:In a retrospective case-control study, clinical data of 326 patients with single-segment OVF treated with VP, including 42 patients(12.9%)(the complication group)with complications within 1 month of surgery and 284 patients(87.1%)without complications(the control group), were compared.Changes in patient numerical evaluation scale(NRS)scores were recorded and compared for the complication group and the control group at different time points, which concluded preoperative(T0), intraoperative puncturing of soft tissues(T1), bone puncturing(T2), bone cement injection into the vertebral body(T3), 24 hours(T4), 1 month(T5)and 3 months(T6)after surgery.Results:NRS scores for patients in the complication group vs.those in the control group at different phase were(5.78±2.11 vs.6.10±2.21)points at T0, (7.59±1.46 vs.4.63±0.86)points at T1, (7.30±1.35 vs.5.14±1.07)points at T2, (6.97±1.24 vs.6.11±1.58)points at T3, (4.09±0.82 vs.2.19±0.87)points at T4, (2.07±0.80 vs.1.93±0.78)points at T5, and(1.83±0.72 vs.1.74±0.65)points at T6, but there was no significant difference between the two groups at T0( P>0.05).The complication group had higher NRS scores than the control group at T1, T2, T3, and T4(all P<0.05).For intra-group comparisons, both the complication group and the control group showed statistically significant differences between T0 and T4, between T0 and T5, and between T4 and T5(all P<0.05). Conclusions:Elderly OVF patients who are treated with VP and exhibit post-surgery complications often experienced severe pain during surgery, and an NRS score greater than 7 may be an independent risk factor for postoperative complications of VP.Effort should be made to avoid or reduce complications related to surgery, reduce pain and improve treatment outcomes of VP for elderly patients.
