Management of hematomyelia during microendoscopic discectomy: A preliminary discuss / 中国微创外科杂志

ABSTRACT

Objective To explore the emergent measures for hematomyelia during microendoscopic discectomy (MED). Methods Different measures, such as electrocoagulation, compression, irrigation, or hemostatic administration, were directed against different types of hematomyelia during MED. Results No conversions to open surgery for hematomyelia were required in all the 287 cases in the study. A follow-up for 4~30 months (mean, 17 months) was carried out. According to the MacNab criteria, excellent results were achieved in 219 cases, good results in 59 cases, fair in 7, and poor in 2. Conclusions Measures for hematomyelia during MED include the decrease of abdominal pressure, strict hemostatic performance, keeping off varicose veins when the protruded intervertebral disc is resected, compression by using gelfoam or styptic cotton, and intravenous administration of thrombin. These measures can effectively improve the surgical safety and the curative effect.