Bilateral subdural haematomata and lumbar pseudomeningocele due to a chronic leakage of liquor cerebrospinalis after a lumbar discectomy with the application of ADCON-L gel

• 腰椎间盘切除应用ADCON-L凝胶出现慢性脑脊液渗漏导致双侧硬膜下血肿和腰神经假性脊膜膨出