Clinical Analysis of Surgical Treatment for 3,913 Patients with Lumbar Disc Herniation.
- Author:
Chang Rak CHOI
1
;
Sung Chan PARK
;
Hae Kwan PARK
;
Kyung Keun CHO
;
Young Sup PARK
;
Gil Song LEE
Author Information
1. Department of Neurosurgery, St. Mary's Catholic University Medical College, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Herniated lumbar disc;
Laminectomy;
Microdiscectomy
- MeSH:
Accidents, Traffic;
Age Distribution;
Diagnosis;
Diskectomy;
Failed Back Surgery Syndrome;
Female;
Humans;
Intervertebral Disc Displacement;
Laminectomy;
Leg;
Lifting;
Low Back Pain;
Magnetic Resonance Imaging;
Male;
Neurosurgical Procedures;
Sensitivity and Specificity;
Sports;
Tomography, X-Ray Computed
- From:Journal of Korean Neurosurgical Society
1996;25(6):1142-1148
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Lately, surgical treatment for lumbar disc herniations has advanced markedly with new improvements of neurosurgical procedures using microscope and microinstruments. The following is the authors' report of the surgical outcomes of 3,913 consecutive patients with lumbar disc herniations treated during a 230year period. These patients received treatments of laminectomy, hemilaminectomy or partial laminectomy with or without discectomy. After 1987, we also performed microdiscectomies using microscopes and microinstruments. The ratio of male to female was 71% to 29% and the fourth and fifth decades were most common with respect to age distribution. The causes of herniated discs include lifting, traffic accidents, falls or slipping, and sports Almost all patients had complained of low back pain and leg pain(99%), and 81% had radicular pain or sensory abnormality in a dermatomal distribution. The diagnosis was made by lumbar myelogram, CT scan and/or MRI. Complications were developed in 6.2% of the surgical cases. Several conclusions can be drawn from the above indicated results of this series: 1) male patients predominate in the lumbar disc herniation which are most common the fourth and fifth decades; 2) the incomplete herniation of disc was common; 3) MRI had the highest specificity as a single diagnostic tool, while the combination of myelogram, CT scan and MRI seems to e the best diagnostic method; 4) almost all patients had low back pain and leg pain and 90% of the patients were positive in Laseque test; 5) microdiscectomy is the most recommended treatment for lumbar disc herniations ; 6) The complication rate was 6.2% and the failed back surgery syndrome was most common.
