The clinical study of twice chemonucleolysis with collagenase for the treatment of lumbar disc herniation
- VernacularTitle:二次注射胶原酶治疗腰椎间盘突出症的临床研究
- Author:
Zhiqun WU
;
Zhimin WANG
;
Jun CHENG
- Publication Type:Journal Article
- Keywords:
Collagnase;
Chemonucleolysis;
Lumbar disc herniation
- From:
Journal of Interventional Radiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the feasibility and indication of twice chemonucleolysis with collagenase for the treatment of lumbar disc herniation.Methods Eighty two patients of lumber disc herniation were treated with twice collagenase chemonucleolysis.All patients were followed up for 3 to 12 months and then the clinical results were assessed according to the Macnab criteria retrospectively.Results Eighty two cases were followed up from 3 to 12 months postoperatively.Fifty one cases were excellent,13 cases good,8 as fair and 10 were poor.The rate of excellent plus good reached 78%,the effective rate was 88%.Conclusion Twice chemonucleolysis with strict indications together with prevention of allergic reaction before,during and after the operation;is safe and effective for treating lumbar disc herniation.(J Intervent Radiol,2007,16:258-259)
