Efficacy assessment of percutaneous endoscopic lumbar discectomy in treatment of far lateral lumbar disc herniation
10.3969/j.issn.1007-1989.2017.04.010
- VernacularTitle:全脊柱内镜下治疗极外侧型腰椎间盘突出症的疗效评价
- Author:
Xiaoming CHEN
;
Jie ZHANG
;
Xueliang YAN
;
Tiejun YANG
;
Liangyuan CHEN
;
Qi CAO
- Keywords:
percutaneous endoscopic lumbar discectomy;
microendoscopic discectomy;
far lateral lumbar disc herniation;
minimally invasive treatment
- From:
China Journal of Endoscopy
2017;23(4):57-61
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical efficacy of percutaneous endoscopic lumbar discectomy (PELD) on treatment of far lateral lumbar disc herniation (FLDH). Methods We retrospectively analyzed 27 patients with FLDH underwent percutaneous endoscopic lumbar discectomy from June 2014 to September 2015, age from 41 to 64, average 52.3. The average operation time, intraoperative blood loss and length of hospital stay were collected. The lumbocrural pain perception of patients before and after surgery was assessed by visual analog scale (VAS) and postoperative lumbar functional recovery after surgery by modified MacNab criteria. Results Average operation time was 69 min (58~109 min), intraoperative blood loss was 18 ml (11~40 ml), and length of stay was 5.0 d (3.0 ~ 10.0 d). VAS score from (8.12 ± 1.25) preoperatively improved to (2.80 ± 1.12) at the 3rd d after operation, (1.59 ± 1.06) at 3 months after operation, and (1.31 ± 0.89) at the last follow-up after operation; There was a statistical difference between preoperative scores and postoperative scores (P < 0.05). Modified MacNab criteria was a ratio of 88.9%. Conclusions PELD on the treatment of far lateral lumbar disc herniation have small area of trauma, faster postoperative recovering and several other advantages,which is a safe and effective minimally invasive surgery.
