Clinical typing of lumbosacral plexus nerve root injury caused by trauma
10.3760/cma.j.issn.0253-2352.2012.05.012
- VernacularTitle:创伤性腰骶丛神经根损伤的临床分型
- Author:
Shufeng WANG
;
Yunhao XUE
;
Pengcheng LI
;
Chuanjun YI
;
Yong YANG
;
Wei ZHENG
;
Yankun SUN
;
Ge XIONG
;
Xinbao WU
- Publication Type:Journal Article
- Keywords:
Lumbosacral plexus;
Pelvis;
Wounds and injuries;
Classification
- From:
Chinese Journal of Orthopaedics
2012;32(5):447-450
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo classify the type of lumbosacral plexus nerve root injury.MethodsFrom November 2004 to August 2011,36 patients suffered with lumbarsacral plexus nerve root injury underwent surgical exploration in our department.There were 24 males and 12 females,aged from 7 to 49 years(average,29.5 years).By inductively analyzing the location and amount of nerve root injury,preoperative clinical manifestations and results of physical examination,the clinical typing of lumbarsacral plexus nerve root injury was made.ResultsLumbosacral plexus nerve root injury was classified into 6 types:total lumbosacral plexus nerve root injury (4 cases),lumbar plexus and upper sacral plexus nerve root injury (6 cases),sacral plexus nerve root injury (9 cases),upper sacral plexus nerve root injury (11 cases),lower sacral plexus nerve root injury(4 cases) and lumbar plexus injury(2 cases).There were 19 patients with total lumbosacral plexus nerve root injury,lumbar plexus and upper sacral plexus nerve root injury or sacral plexus nerve root injury,among which 73.7％(14/19) nerve root injury located in the spinal canal and all of them were nerve root avulsion or rupture.There were 17 patients with upper sacral plexus nerve root injury,lower sacral plexus nerve root injury or lumbar plexus nerve root injury,among which 64.7％ (11/17) nerve root injury located in intro-pelvic or pelvic sacral foramina,and all of them were distraction injury.ConclusionThis clinical typing is useful for the accurate diagnosis of lumbosacral plexus nerve root injury.In addition,it is also beneficial for judging the location and characteristics of nerve root injury.
