Analysis on the causes and prevention strategies of the vascular injury caused by the oblique lateral lumbar fusion.
10.12200/j.issn.1003-0034.2020.12.011
- Author:
Yong-Xing SONG
1
;
Wei YU
1
;
Jian-Qiao ZHANG
1
;
Zhong-You ZENG
1
;
Shun-Wu FAN
1
;
Xing ZHAO
1
;
Wei-Hu MA
1
;
Deng-Wei HE
1
;
Wen-Fei NI
1
;
Shi-Yang FAN
1
;
Jian-Fei JI
1
Author Information
1. The Second Department of Orthopaedics, General Hospital of Armed Police and Marine Police, Jiaxing 314000, Zhejiang, China.
- Publication Type:Journal Article
- Keywords:
Internal fixator;
Lumbar vertebrae;
Minimal surgical procedures;
Spinal fusion;
Vascular injuries
- MeSH:
Adult;
Aged;
Aged, 80 and over;
Female;
Humans;
Lumbar Vertebrae/surgery*;
Lumbosacral Region;
Male;
Middle Aged;
Pedicle Screws;
Retrospective Studies;
Spinal Fusion/adverse effects*;
Treatment Outcome;
Vascular System Injuries/surgery*
- From:
China Journal of Orthopaedics and Traumatology
2020;33(12):1142-1147
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To analyze the causes of vascular injury occurred in oblique lateral interbody fusion for treating lumbar degenerative diseases, and put forward preventive measures.
METHODS:There were 235 patients analyzed from October 2014 to May 2017 in five hospitals, who were treated with oblique lateral interbody fusion with or without posterior pedicle screw fixation. There were 79 males and 156 females with an average age of (61.9±13.5) years old (ranged from 32 to 83 years). There were 7 cases of vascular injury, including 4 cases of segmental vessel injury, 1 case of left common iliac artery injury, 1 case of left common iliac veininjury and 1 case of ovarian vein injury.
RESULTS:The follow up time ranged from 6 to 36 months, averagely (15.6±7.5) months. There was no pedicle screw loosen or fracture. The low back pain VAS decreased from preoperative 6.7±2.3 to 1.4±0.8 at the latest follow-up, which was statistically difference(
CONCLUSION:Oblique lateral interbody fusion technique provides a new method for minimally invasive fusion of lumbar internal fixation. However, it has a risk of vascular injury. In order to effectively prevent the occurrence of vascular injury, the operative indications and careful and meticulous operation should be strictly grasped.
